From: Bruno Haible Date: Mon, 17 Feb 2003 21:28:16 +0000 (+0000) Subject: Automatically generated. X-Git-Tag: v0.12~223 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20b6d01237b2d514ab49527d171c0c31d376ef15;p=thirdparty%2Fgettext.git Automatically generated. --- diff --git a/autoconf-lib-link/Makefile.in b/autoconf-lib-link/Makefile.in new file mode 100644 index 000000000..cdaceaadc --- /dev/null +++ b/autoconf-lib-link/Makefile.in @@ -0,0 +1,655 @@ +# Makefile.in generated by automake 1.7.2 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +#serial 2 + +# _AM_OUTPUT_DEPENDENCY_COMMANDS +# ------------------------------ +AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +[for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`AS_DIRNAME("$mf")` + else + continue + fi + grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue + # Extract the definition of DEP_FILES from the Makefile without + # running `make'. + DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` + test -z "$DEPDIR" && continue + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n -e '/^U = / s///p' < "$mf"` + test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" + # We invoke sed twice because it is the simplest approach to + # changing $(DEPDIR) to its actual value in the expansion. + for file in `sed -n -e ' + /^DEP_FILES = .*\\\\$/ { + s/^DEP_FILES = // + :loop + s/\\\\$// + p + n + /\\\\$/ b loop + p + } + /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`AS_DIRNAME(["$file"])` + AS_MKDIR_P([$dirpart/$fdir]) + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done +])# _AM_OUTPUT_DEPENDENCY_COMMANDS + + +# AM_OUTPUT_DEPENDENCY_COMMANDS +# ----------------------------- +# This macro should only be invoked once -- use via AC_REQUIRE. +# +# This code is only required when automatic dependency tracking +# is enabled. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 2 + +# AM_MAKE_INCLUDE() +# ----------------- +# Check to see how make treats includes. +AC_DEFUN([AM_MAKE_INCLUDE], +[am_make=${MAKE-make} +cat > confinc << 'END' +doit: + @echo done +END +# If we don't find an include directive, just comment out the code. +AC_MSG_CHECKING([for style of include used by $am_make]) +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi +AC_SUBST(am__include) +AC_SUBST(am__quote) +AC_MSG_RESULT($_am_result) +rm -f confinc confmf +]) + +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 5 + +AC_PREREQ(2.52) + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE]) +AC_SUBST([$1_FALSE]) +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]) +fi])]) + +# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*- + +# The next line was added by Bruno Haible 2001-06-08. +builtin([undefine],[symbols]) + +# serial 46 AC_PROG_LIBTOOL + +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +]) + +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.13)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl +AC_REQUIRE([LT_AC_PROG_SED])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl +dnl + +_LT_AC_PROG_ECHO_BACKSLASH +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE(libtool-lock, + [ --disable-libtool-lock avoid locking (might break parallel builds)]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_SAVE + AC_LANG_C + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_RESTORE]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one + AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, + [AC_TRY_LINK([], + [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); + DllMain (0, 0, 0);], + [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) + + case $host/$CC in + *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) + # old mingw systems require "-dll" to link a DLL, while more recent ones + # require "-mdll" + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -mdll" + AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, + [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) + CFLAGS="$SAVE_CFLAGS" ;; + *-*-cygwin* | *-*-pw32*) + # cygwin systems need to pass --dll to the linker, and not link + # crt.o which will require a WinMain@16 definition. + lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; + esac + ;; + ]) +esac + +_LT_AC_LTCONFIG_HACK + +]) + +# AC_LIBTOOL_HEADER_ASSERT +# ------------------------ +AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], +[AC_CACHE_CHECK([whether $CC supports assert without backlinking], + [lt_cv_func_assert_works], + [case $host in + *-*-solaris*) + if test "$GCC" = yes && test "$with_gnu_ld" != yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) lt_cv_func_assert_works=no ;; + *) lt_cv_func_assert_works=yes ;; + esac + fi + ;; + esac]) + +if test "x$lt_cv_func_assert_works" = xyes; then + AC_CHECK_HEADERS(assert.h) +fi +])# AC_LIBTOOL_HEADER_ASSERT + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h) +])# _LT_AC_CHECK_DLFCN + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[[ABCDGISTW]]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[[]] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AC_FD_CC + fi + else + echo "cannot find nm_test_var in $nlist" >&AC_FD_CC + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC + fi + else + echo "$progname: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR +# --------------------------------- +AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi +])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +AC_DIVERT_POP +])# _LT_AC_PROG_ECHO_BACKSLASH + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[if test "$cross_compiling" = yes; then : + [$4] +else + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + +AC_DEFUN([_LT_AC_LTCONFIG_HACK], +[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="[$]2" + +AC_MSG_CHECKING([for objdir]) +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +AC_MSG_RESULT($objdir) + + +AC_ARG_WITH(pic, +[ --with-pic try to use only PIC/non-PIC objects [default=use both]], +pic_mode="$withval", pic_mode=default) +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +AC_MSG_CHECKING([for $compiler option to produce PIC]) +AC_CACHE_VAL(lt_cv_prog_cc_pic, +[ lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi +]) +if test -z "$lt_cv_prog_cc_pic"; then + AC_MSG_RESULT([none]) +else + AC_MSG_RESULT([$lt_cv_prog_cc_pic]) + + # Check to make sure the pic_flag actually works. + AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) + AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + AC_TRY_COMPILE([], [], [dnl + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + ], [dnl + lt_cv_prog_cc_pic_works=no + ]) + CFLAGS="$save_CFLAGS" + ]) + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : + else + AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) + lt_cv_prog_cc_can_build_shared=no + fi +fi + +AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) +AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) + LDFLAGS="$save_LDFLAGS" +]) + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) +AC_CACHE_VAL([lt_cv_compiler_c_o], [ +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&AC_FD_CC + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null +]) +compiler_c_o=$lt_cv_compiler_c_o +AC_MSG_RESULT([$compiler_c_o]) + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) + AC_CACHE_VAL([lt_cv_compiler_o_lo], [ + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + ]) + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + ]) + compiler_o_lo=$lt_cv_compiler_o_lo + AC_MSG_RESULT([$compiler_o_lo]) +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + ]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$compiler_rtti_exceptions]) + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \[$]# in + 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[[012]]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +AC_MSG_RESULT([$ld_shlibs]) +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +AC_MSG_CHECKING([how to hardcode library paths into programs]) +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +AC_MSG_RESULT([$hardcode_action]) + +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +AC_LIBTOOL_DLOPEN_SELF + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], + [$rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile); then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + ]) + AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + +])# _LT_AC_LTCONFIG_HACK + +# AC_LIBTOOL_DLOPEN - enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) + +# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) + +# AC_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AC_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(shared, +changequote(<<, >>)dnl +<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl +]) + +# AC_DISABLE_SHARED - set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no)]) + +# AC_ENABLE_STATIC - implement the --enable-static flag +# Usage: AC_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(static, +changequote(<<, >>)dnl +<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_static=AC_ENABLE_STATIC_DEFAULT)dnl +]) + +# AC_DISABLE_STATIC - set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no)]) + + +# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag +# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(fast-install, +changequote(<<, >>)dnl +<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl +]) + +# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no)]) + +# AC_LIBTOOL_PICMODE - implement the --with-pic flag +# Usage: AC_LIBTOOL_PICMODE[(MODE)] +# Where MODE is either `yes' or `no'. If omitted, it defaults to +# `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default)]) + + +# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. 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As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible + +dnl Fix unesthetic build commands generated by automake. +AC_DEFUN([FIX_MAKEFILE_COMPILE], [ + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1.5-1.7.2 bug: the distrib rule is omitted. +AC_DEFUN([FIX_MAKEFILE_DISTRIB], [ + sed -e 's,^#distdir:,distdir:,' < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1-5.1.7.2 bug: all info files are erased by "make". +AC_DEFUN([FIX_MAKEFILE_INFO], [ + sed -e '/@rm -f \$''@/d' < $1 > $1.tmp + mv $1.tmp $1 +]) + diff --git a/autoconf-lib-link/configure b/autoconf-lib-link/configure new file mode 100755 index 000000000..1fad35945 --- /dev/null +++ b/autoconf-lib-link/configure @@ -0,0 +1,8981 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.57. +# +# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" +fi + + + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +exec 6>&1 + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_config_libobj_dir=. +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Maximum number of lines to put in a shell here document. +# This variable seems obsolete. It should probably be removed, and +# only ac_max_sed_lines should be used. +: ${ac_max_here_lines=38} + +# Identity of this package. +PACKAGE_NAME= +PACKAGE_TARNAME= +PACKAGE_VERSION= +PACKAGE_STRING= +PACKAGE_BUGREPORT= + +ac_unique_file="tests/rpath-1a" +# Factoring default headers for most tests. +ac_includes_default="\ +#include +#if HAVE_SYS_TYPES_H +# include +#endif +#if HAVE_SYS_STAT_H +# include +#endif +#if STDC_HEADERS +# include +# include +#else +# if HAVE_STDLIB_H +# include +# endif +#endif +#if HAVE_STRING_H +# if !STDC_HEADERS && HAVE_MEMORY_H +# include +# endif +# include +#endif +#if HAVE_STRINGS_H +# include +#endif +#if HAVE_INTTYPES_H +# include +#else +# if HAVE_STDINT_H +# include +# endif +#endif +#if HAVE_UNISTD_H +# include +#endif" + +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB CPP EGREP LIBTOOL GCC LD with_gnu_ld aclocaldir LIBOBJS LTLIBOBJS' +ac_subst_files='' + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +ac_prev= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-dependency-tracking Speeds up one-time builds + --enable-dependency-tracking Do not reject slow dependency extractors + --enable-shared=PKGS build shared libraries default=yes + --enable-static=PKGS build static libraries default=yes + --enable-fast-install=PKGS optimize for fast installation default=yes + --disable-libtool-lock avoid locking (might break parallel builds) + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-gnu-ld assume the C compiler uses GNU ld default=no + --with-pic try to use only PIC/non-PIC objects default=use both + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +_ACEOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. 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"$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + +ac_aux_dir= +for ac_dir in ../config $srcdir/../config; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../config $srcdir/../config" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in ../config $srcdir/../config" >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +. $srcdir/../version.sh +am__api_version="1.7" +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + # test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=autoconf-lib-link + VERSION=$VERSION_NUMBER + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output" >&5 +echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + ''\ + '#include ' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +rm -f .deps 2>/dev/null +mkdir .deps 2>/dev/null +if test -d .deps; then + DEPDIR=.deps +else + # MS-DOS does not allow filenames that begin with a dot. + DEPDIR=_deps +fi +rmdir .deps 2>/dev/null + + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +doit: + @echo done +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + echo '#include "conftest.h"' > conftest.c + echo 'int i;' > conftest.h + echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=conftest.c object=conftest.o \ + depfile=conftest.Po tmpdepfile=conftest.TPo \ + $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 && + grep conftest.h conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + + + + + + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_shared=yes +fi; +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_static=yes +fi; +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_fast_install=yes +fi; +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" + +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/${ac_tool_prefix}nm + if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + lt_cv_path_NM="$tmp_nm -B" + break + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + lt_cv_path_NM="$tmp_nm -p" + break + else + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi + +NM="$lt_cv_path_NM" +echo "$as_me:$LINENO: result: $NM" >&5 +echo "${ECHO_T}$NM" >&6 + +echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_executable_p="test -f" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" + fi + done + done +done + + # Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. +: ${TMPDIR=/tmp} +{ + tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=$TMPDIR/sed$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } +} + _max=0 + _count=0 + # Add /usr/xpg4/bin/sed as it is typically found on Solaris + # along with /bin/sed that truncates output. + for _sed in $_sed_list /usr/xpg4/bin/sed; do + test ! -f ${_sed} && break + cat /dev/null > "$tmp/sed.in" + _count=0 + echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" + # Check for GNU sed and select it if it is found. + if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then + lt_cv_path_SED=${_sed} + break + fi + while true; do + cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" + mv "$tmp/sed.tmp" "$tmp/sed.in" + cp "$tmp/sed.in" "$tmp/sed.nl" + echo >>"$tmp/sed.nl" + ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break + cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break + # 40000 chars as input seems more than enough + test $_count -gt 10 && break + _count=`expr $_count + 1` + if test $_count -gt $_max; then + _max=$_count + lt_cv_path_SED=$_sed + fi + done + done + rm -rf "$tmp" + +fi + +if test "X$SED" != "X"; then + lt_cv_path_SED=$SED +else + SED=$lt_cv_path_SED +fi +echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 + +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[012]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[78]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; +esac + +fi +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method + + + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo "$as_me:$LINENO: checking command to parse $NM output" >&5 +echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris* | sysv5*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTW]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6 +else + echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6 +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 4639 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +lt_cv_cc_needs_belf=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + + +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$as_me:$LINENO: result: $objdir" >&5 +echo "${ECHO_T}$objdir" >&6 + + + +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi; +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_pic+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi + +fi + +if test -z "$lt_cv_prog_cc_pic"; then + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 +else + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6 + + # Check to make sure the pic_flag actually works. + echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6 + if test "${lt_cv_prog_cc_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + lt_cv_prog_cc_pic_works=no + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + +fi + + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6 +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5 +echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;} + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : + else + { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 +echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} + lt_cv_prog_cc_can_build_shared=no + fi +fi + +echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_prog_cc_static_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi + + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6 + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:5181: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&5 + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null + +fi + +compiler_c_o=$lt_cv_compiler_c_o +echo "$as_me:$LINENO: result: $compiler_c_o" >&5 +echo "${ECHO_T}$compiler_c_o" >&6 + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6 + if test "${lt_cv_compiler_o_lo+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + +fi + + compiler_o_lo=$lt_cv_compiler_o_lo + echo "$as_me:$LINENO: result: $compiler_o_lo" >&5 +echo "${ECHO_T}$compiler_o_lo" >&6 +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$compiler_rtti_exceptions" >&6 + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6 + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \$# in + 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [12].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6 +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6 + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + if test "${lt_cv_archive_cmds_need_lc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + $rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + +fi + + echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5 +echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6 + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + + + + + + + + +aclocaldir='${datadir}/aclocal' + + + ac_config_files="$ac_config_files Makefile" + + + ac_config_files="$ac_config_files m4/Makefile" + + + ac_config_files="$ac_config_files tests/Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then we branch to the quote section. Otherwise, +# look for a macro that doesn't take arguments. +cat >confdef2opt.sed <<\_ACEOF +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g +t quote +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g +t quote +d +: quote +s,[ `~#$^&*(){}\\|;'"<>?],\\&,g +s,\[,\\&,g +s,\],\\&,g +s,\$,$$,g +p +_ACEOF +# We use echo to avoid assuming a particular line-breaking character. +# The extra dot is to prevent the shell from consuming trailing +# line-breaks from the sub-command output. A line-break within +# single-quotes doesn't work because, if this script is created in a +# platform that uses two characters for line-breaks (e.g., DOS), tr +# would break. +ac_LF_and_DOT=`echo; echo .` +DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` +rm -f confdef2opt.sed + + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + +exec 6>&1 + +# Open the log real soon, to keep \$[0] and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. Logging --version etc. is OK. +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX +} >&5 +cat >&5 <<_CSEOF + +This file was extended by $as_me, which was +generated by GNU Autoconf 2.57. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + +Configuration files: +$config_files + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.57, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t +s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t +s,@INSTALL_DATA@,$INSTALL_DATA,;t t +s,@CYGPATH_W@,$CYGPATH_W,;t t +s,@PACKAGE@,$PACKAGE,;t t +s,@VERSION@,$VERSION,;t t +s,@ACLOCAL@,$ACLOCAL,;t t +s,@AUTOCONF@,$AUTOCONF,;t t +s,@AUTOMAKE@,$AUTOMAKE,;t t +s,@AUTOHEADER@,$AUTOHEADER,;t t +s,@MAKEINFO@,$MAKEINFO,;t t +s,@AMTAR@,$AMTAR,;t t +s,@install_sh@,$install_sh,;t t +s,@STRIP@,$STRIP,;t t +s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t +s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t +s,@AWK@,$AWK,;t t +s,@SET_MAKE@,$SET_MAKE,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@DEPDIR@,$DEPDIR,;t t +s,@am__include@,$am__include,;t t +s,@am__quote@,$am__quote,;t t +s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t +s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t +s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t +s,@CCDEPMODE@,$CCDEPMODE,;t t +s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t +s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t +s,@build@,$build,;t t +s,@build_cpu@,$build_cpu,;t t +s,@build_vendor@,$build_vendor,;t t +s,@build_os@,$build_os,;t t +s,@host@,$host,;t t +s,@host_cpu@,$host_cpu,;t t +s,@host_vendor@,$host_vendor,;t t +s,@host_os@,$host_os,;t t +s,@LN_S@,$LN_S,;t t +s,@ECHO@,$ECHO,;t t +s,@RANLIB@,$RANLIB,;t t +s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t +s,@CPP@,$CPP,;t t +s,@EGREP@,$EGREP,;t t +s,@LIBTOOL@,$LIBTOOL,;t t +s,@GCC@,$GCC,;t t +s,@LD@,$LD,;t t +s,@with_gnu_ld@,$with_gnu_ld,;t t +s,@aclocaldir@,$aclocaldir,;t t +s,@LIBOBJS@,$LIBOBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! 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failed=`expr $$failed + 1`; \ + echo "FAIL: $$tst"; \ + ;; \ + esac; \ + else \ + skip=`expr $$skip + 1`; \ + echo "SKIP: $$tst"; \ + fi; \ + done; \ + if test "$$failed" -eq 0; then \ + if test "$$xfail" -eq 0; then \ + banner="All $$all tests passed"; \ + else \ + banner="All $$all tests behaved as expected ($$xfail expected failures)"; \ + fi; \ + else \ + if test "$$xpass" -eq 0; then \ + banner="$$failed of $$all tests failed"; \ + else \ + banner="$$failed of $$all tests did not behave as expected ($$xpass unexpected passes)"; \ + fi; \ + fi; \ + dashes="$$banner"; \ + skipped=""; \ + if test "$$skip" -ne 0; then \ + skipped="($$skip tests were not run)"; \ + test `echo "$$skipped" | wc -c` -gt `echo "$$banner" | wc -c` && \ + dashes="$$skipped"; \ + fi; \ + report=""; \ + if test "$$failed" -ne 0 && test -n "$(PACKAGE_BUGREPORT)"; then \ + report="Please report to $(PACKAGE_BUGREPORT)"; \ + test `echo "$$report" | wc -c` -gt `echo "$$banner" | wc -c` && \ + dashes="$$report"; \ + fi; \ + dashes=`echo "$$dashes" | sed s/./=/g`; \ + echo "$$dashes"; \ + echo "$$banner"; \ + test -n "$$skipped" && echo "$$skipped"; \ + test -n "$$report" && echo "$$report"; \ + echo "$$dashes"; \ + test "$$failed" -eq 0; \ + else :; fi +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) + +top_distdir = .. +distdir = $(top_distdir)/$(PACKAGE)-$(VERSION) + +distdir: $(DISTFILES) + $(mkinstalldirs) $(distdir)/rpathlx $(distdir)/rpathly $(distdir)/rpathlyx $(distdir)/rpathlz $(distdir)/rpathlzyx $(distdir)/rpathx $(distdir)/rpathy $(distdir)/rpathz + @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \ + list='$(DISTFILES)'; for file in $$list; do \ + case $$file in \ + $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \ + $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \ + esac; \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test "$$dir" != "$$file" && test "$$dir" != "."; then \ + dir="/$$dir"; \ + $(mkinstalldirs) "$(distdir)$$dir"; \ + else \ + dir=''; \ + fi; \ + if test -d $$d/$$file; then \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ + fi; \ + cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ + else \ + test -f $(distdir)/$$file \ + || cp -p $$d/$$file $(distdir)/$$file \ + || exit 1; \ + fi; \ + done +check-am: all-am + $(MAKE) $(AM_MAKEFLAGS) check-TESTS +check: check-am +all-am: Makefile + +installdirs: + +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES) + +clean-generic: + +distclean-generic: + -rm -f Makefile $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + +distclean-am: clean-am distclean-generic distclean-libtool + +dvi: dvi-am + +dvi-am: + +info: info-am + +info-am: + +install-data-am: + +install-exec-am: + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-info-am + +.PHONY: all all-am check check-TESTS check-am clean clean-generic \ + clean-libtool distclean distclean-generic distclean-libtool \ + distdir dvi dvi-am info info-am install install-am install-data \ + install-data-am install-exec install-exec-am install-info \ + install-info-am install-man install-strip installcheck \ + installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \ + uninstall-info-am + + +# Help maintaining config.rpath. +rpathcfg: rpathcfg.sh + top_srcdir=$(srcdir)/../.. srcdir=$(srcdir) \ + CONFIG_SHELL='$(SHELL)' \ + CC='@CC@' GCC='@GCC@' \ + LDFLAGS='@LDFLAGS@' \ + LD='@LD@' with_gnu_ld='@with_gnu_ld@' \ + host='@host@' \ + $(SHELL) $(srcdir)/rpathcfg.sh > rpathcfg 2> rpathcfg.log + +# Clean up the intermediate directory created by running the tests. +distclean-am: + rm -rf tstdir +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/config/config.rpath b/config/config.rpath new file mode 100755 index 000000000..26c997d3c --- /dev/null +++ b/config/config.rpath @@ -0,0 +1,521 @@ +#! /bin/sh +# Output a system dependent set of variables, describing how to set the +# run time search path of shared libraries in an executable. +# +# Copyright 1996-2002 Free Software Foundation, Inc. +# Taken from GNU libtool, 2001 +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. +# +# The first argument passed to this file is the canonical host specification, +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld +# should be set by the caller. +# +# The set of defined variables is at the end of this script. + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +shlibext= + +host="$1" +host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +wl= +if test "$GCC" = yes; then + wl='-Wl,' +else + case "$host_os" in + aix3* | aix4* | aix5*) + wl='-Wl,' + ;; + hpux9* | hpux10* | hpux11*) + wl='-Wl,' + ;; + irix5* | irix6* | nonstopux*) + wl='-Wl,' + ;; + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + : + else + # Intel icc + wl='-Qoption,ld,' + fi + ;; + osf3* | osf4* | osf5*) + wl='-Wl,' + ;; + solaris*) + wl='-Wl,' + ;; + sunos4*) + wl='-Qoption ld ' + ;; + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + wl='-Wl,' + ;; + esac +fi + +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no + +case "$host_os" in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + case "$host_os" in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + ld_shlibs=no + ;; + amigaos*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + ;; + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + sunos4*) + hardcode_direct=yes + ;; + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + : + else + ld_shlibs=no + fi + ;; + esac + if test "$ld_shlibs" = yes; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + fi +else + case "$host_os" in + aix3*) + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + else + aix_use_runtimelinking=no + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + fi + hardcode_direct=yes + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + fi + if test "$aix_use_runtimelinking" = yes; then + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + fi + fi + ;; + amigaos*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + libext=lib + ;; + darwin* | rhapsody*) + hardcode_direct=yes + ;; + freebsd1*) + ld_shlibs=no + ;; + freebsd2.2*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + freebsd2*) + hardcode_direct=yes + hardcode_minus_L=yes + ;; + freebsd*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + hpux9* | hpux10* | hpux11*) + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + ;; + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + netbsd*) + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + ;; + newsos6) + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + openbsd*) + hardcode_direct=yes + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + ;; + osf3*) + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + osf4* | osf5*) + if test "$GCC" = yes; then + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + # Both cc and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + sco3.2v5*) + ;; + solaris*) + hardcode_libdir_flag_spec='-R$libdir' + ;; + sunos4*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + ;; + sysv4) + case $host_vendor in + sni) + hardcode_direct=yes # is this really true??? + ;; + siemens) + hardcode_direct=no + ;; + motorola) + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + ;; + sysv4.3*) + ;; + sysv5*) + hardcode_libdir_flag_spec= + ;; + uts4*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + dgux*) + hardcode_libdir_flag_spec='-L$libdir' + ;; + sysv4*MP*) + if test -d /usr/nec; then + ld_shlibs=yes + fi + ;; + sysv4.2uw2*) + hardcode_direct=yes + hardcode_minus_L=no + ;; + sysv5uw7* | unixware7*) + ;; + *) + ld_shlibs=no + ;; + esac +fi + +# Check dynamic linker characteristics +libname_spec='lib$name' +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +case "$host_os" in + aix3*) + shlibext=so + ;; + aix4* | aix5*) + shlibext=so + ;; + amigaos*) + shlibext=ixlibrary + ;; + beos*) + shlibext=so + ;; + bsdi4*) + shlibext=so + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + ;; + cygwin* | mingw* | pw32*) + case $GCC,$host_os in + yes,cygwin*) + shlibext=dll.a + ;; + yes,mingw*) + shlibext=dll + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + shlibext=dll + ;; + *) + shlibext=dll + ;; + esac + ;; + darwin* | rhapsody*) + shlibext=dylib + ;; + freebsd1*) + ;; + freebsd*) + shlibext=so + ;; + gnu*) + shlibext=so + ;; + hpux9* | hpux10* | hpux11*) + shlibext=sl + ;; + irix5* | irix6* | nonstopux*) + shlibext=so + case "$host_os" in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in + *-32|*"-32 ") libsuff= shlibsuff= ;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 ;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 ;; + *) libsuff= shlibsuff= ;; + esac + ;; + esac + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + ;; + linux-gnu*) + shlibext=so + ;; + netbsd*) + shlibext=so + ;; + newsos6) + shlibext=so + ;; + openbsd*) + shlibext=so + ;; + os2*) + libname_spec='$name' + shlibext=dll + ;; + osf3* | osf4* | osf5*) + shlibext=so + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + sco3.2v5*) + shlibext=so + ;; + solaris*) + shlibext=so + ;; + sunos4*) + shlibext=so + ;; + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + shlibext=so + case "$host_vendor" in + motorola) + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + uts4*) + shlibext=so + ;; + dgux*) + shlibext=so + ;; + sysv4*MP*) + if test -d /usr/nec; then + shlibext=so + fi + ;; +esac + +sed_quote_subst='s/\(["`$\\]\)/\\\1/g' +escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"` +escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` +escaped_sys_lib_search_path_spec=`echo "X$sys_lib_search_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` +escaped_sys_lib_dlsearch_path_spec=`echo "X$sys_lib_dlsearch_path_spec" | sed -e 's/^X//' -e "$sed_quote_subst"` + +sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <$(distdir).tar.gz + $(am__remove_distdir) + +dist dist-all: distdir + $(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz + $(am__remove_distdir) + +# This target untars the dist file and tries a VPATH configuration. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_DEFUN([AM_PROG_INSTALL_SH], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +install_sh=${install_sh-"$am_aux_dir/install-sh"} +AC_SUBST(install_sh)]) + +# AM_PROG_INSTALL_STRIP + +# Copyright 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# One issue with vendor `install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in `make install-strip', and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 2 + +# AM_MAKE_INCLUDE() +# ----------------- +# Check to see how make treats includes. +AC_DEFUN([AM_MAKE_INCLUDE], +[am_make=${MAKE-make} +cat > confinc << 'END' +doit: + @echo done +END +# If we don't find an include directive, just comment out the code. +AC_MSG_CHECKING([for style of include used by $am_make]) +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi +AC_SUBST(am__include) +AC_SUBST(am__quote) +AC_MSG_RESULT($_am_result) +rm -f confinc confmf +]) + +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 5 + +AC_PREREQ(2.52) + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE]) +AC_SUBST([$1_FALSE]) +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]) +fi])]) + +# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- + +# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_PREREQ([2.52]) + +# serial 6 + +# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. +AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) + +# javacomp.m4 serial 5 (gettext-0.11.4) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Prerequisites of javacomp.sh. +# Sets HAVE_JAVACOMP to nonempty if javacomp.sh will work. + +AC_DEFUN([gt_JAVACOMP], +[ + AC_MSG_CHECKING([for Java compiler]) + AC_EGREP_CPP(yes, [ +#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__ + yes +#endif +], CLASSPATH_SEPARATOR=';', CLASSPATH_SEPARATOR=':') + HAVE_JAVACOMP=1 + if test -n "$JAVAC"; then + ac_result="$JAVAC" + else + pushdef([AC_MSG_CHECKING],[:])dnl + pushdef([AC_CHECKING],[:])dnl + pushdef([AC_MSG_RESULT],[:])dnl + AC_CHECK_PROG(HAVE_GCJ_IN_PATH, gcj, yes) + AC_CHECK_PROG(HAVE_JAVAC_IN_PATH, javac, yes) + AC_CHECK_PROG(HAVE_JIKES_IN_PATH, jikes, yes) + popdef([AC_MSG_RESULT])dnl + popdef([AC_CHECKING])dnl + popdef([AC_MSG_CHECKING])dnl +changequote(,)dnl + # Test for a good gcj version (>= 3.0). + # Exclude some versions of gcj: gcj 3.0.4 compiles GetURL.java to invalid + # bytecode, that crashes with an IllegalAccessError when executed by + # gij 3.0.4 or with a VerifyError when executed by Sun Java. 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As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# This file is not needed with autoconf-2.53 and newer. Remove it in 2005. + +# This test replaces the one in autoconf. +# Currently this macro should have the same name as the autoconf macro +# because gettext's gettext.m4 (distributed in the automake package) +# still uses it. 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then + AC_PATH_MAGIC + fi + ;; +esac + +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE(libtool-lock, + [ --disable-libtool-lock avoid locking (might break parallel builds)]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_SAVE + AC_LANG_C + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_RESTORE]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one + AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, + [AC_TRY_LINK([], + [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); + DllMain (0, 0, 0);], + [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) + + case $host/$CC in + *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) + # old mingw systems require "-dll" to link a DLL, while more recent ones + # require "-mdll" + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -mdll" + AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, + [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) + CFLAGS="$SAVE_CFLAGS" ;; + *-*-cygwin* | *-*-pw32*) + # cygwin systems need to pass --dll to the linker, and not link + # crt.o which will require a WinMain@16 definition. + lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; + esac + ;; + ]) +esac + +_LT_AC_LTCONFIG_HACK + +]) + +# AC_LIBTOOL_HEADER_ASSERT +# ------------------------ +AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], +[AC_CACHE_CHECK([whether $CC supports assert without backlinking], + [lt_cv_func_assert_works], + [case $host in + *-*-solaris*) + if test "$GCC" = yes && test "$with_gnu_ld" != yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) lt_cv_func_assert_works=no ;; + *) lt_cv_func_assert_works=yes ;; + esac + fi + ;; + esac]) + +if test "x$lt_cv_func_assert_works" = xyes; then + AC_CHECK_HEADERS(assert.h) +fi +])# AC_LIBTOOL_HEADER_ASSERT + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h) +])# _LT_AC_CHECK_DLFCN + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[[ABCDGISTW]]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[[]] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AC_FD_CC + fi + else + echo "cannot find nm_test_var in $nlist" >&AC_FD_CC + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC + fi + else + echo "$progname: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR +# --------------------------------- +AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi +])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +AC_DIVERT_POP +])# _LT_AC_PROG_ECHO_BACKSLASH + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[if test "$cross_compiling" = yes; then : + [$4] +else + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + +AC_DEFUN([_LT_AC_LTCONFIG_HACK], +[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="[$]2" + +AC_MSG_CHECKING([for objdir]) +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +AC_MSG_RESULT($objdir) + + +AC_ARG_WITH(pic, +[ --with-pic try to use only PIC/non-PIC objects [default=use both]], +pic_mode="$withval", pic_mode=default) +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +AC_MSG_CHECKING([for $compiler option to produce PIC]) +AC_CACHE_VAL(lt_cv_prog_cc_pic, +[ lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi +]) +if test -z "$lt_cv_prog_cc_pic"; then + AC_MSG_RESULT([none]) +else + AC_MSG_RESULT([$lt_cv_prog_cc_pic]) + + # Check to make sure the pic_flag actually works. + AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) + AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + AC_TRY_COMPILE([], [], [dnl + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + ], [dnl + lt_cv_prog_cc_pic_works=no + ]) + CFLAGS="$save_CFLAGS" + ]) + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : + else + AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) + lt_cv_prog_cc_can_build_shared=no + fi +fi + +AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) +AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) + LDFLAGS="$save_LDFLAGS" +]) + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) +AC_CACHE_VAL([lt_cv_compiler_c_o], [ +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&AC_FD_CC + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null +]) +compiler_c_o=$lt_cv_compiler_c_o +AC_MSG_RESULT([$compiler_c_o]) + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) + AC_CACHE_VAL([lt_cv_compiler_o_lo], [ + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + ]) + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + ]) + compiler_o_lo=$lt_cv_compiler_o_lo + AC_MSG_RESULT([$compiler_o_lo]) +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + ]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$compiler_rtti_exceptions]) + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \[$]# in + 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[[012]]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +AC_MSG_RESULT([$ld_shlibs]) +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +AC_MSG_CHECKING([how to hardcode library paths into programs]) +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +AC_MSG_RESULT([$hardcode_action]) + +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +AC_LIBTOOL_DLOPEN_SELF + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], + [$rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile); then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + ]) + AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + +])# _LT_AC_LTCONFIG_HACK + +# AC_LIBTOOL_DLOPEN - enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) + +# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) + +# AC_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AC_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(shared, +changequote(<<, >>)dnl +<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl +]) + +# AC_DISABLE_SHARED - set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no)]) + +# AC_ENABLE_STATIC - implement the --enable-static flag +# Usage: AC_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(static, +changequote(<<, >>)dnl +<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_static=AC_ENABLE_STATIC_DEFAULT)dnl +]) + +# AC_DISABLE_STATIC - set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no)]) + + +# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag +# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(fast-install, +changequote(<<, >>)dnl +<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl +]) + +# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no)]) + +# AC_LIBTOOL_PICMODE - implement the --with-pic flag +# Usage: AC_LIBTOOL_PICMODE[(MODE)] +# Where MODE is either `yes' or `no'. If omitted, it defaults to +# `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default)]) + + +# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. 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I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_PROG_LD_GNU +]) + +# AC_PROG_LD_GNU - +AC_DEFUN([AC_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi]) +with_gnu_ld=$lt_cv_prog_gnu_ld +]) + +# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], +[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag, +[lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" +]) + +# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], +[AC_CACHE_CHECK([how to recognise dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; 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+ esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; 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then + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[[78]]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; 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As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# A modified version of AM_FUNC_ERROR_AT_LINE that triggers HAVE_ERROR_AT_LINE +# in config.h instead of modifying LIBOBJS. +AC_DEFUN([gt_FUNC_ERROR_AT_LINE], +[ + AC_CACHE_CHECK([for error_at_line], am_cv_lib_error_at_line, + [AC_TRY_LINK([],[error_at_line(0, 0, "", 0, "");], + am_cv_lib_error_at_line=yes, + am_cv_lib_error_at_line=no)]) + if test $am_cv_lib_error_at_line = yes; then + AC_DEFINE(HAVE_ERROR_AT_LINE, 1, + [Define to 1 if you have the functions error() and error_at_line().]) + fi +]) + +# gettext.m4 serial 18 (gettext-0.11.6) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1995-2000. +dnl Bruno Haible , 2000-2002. + +dnl Macro to add for using GNU gettext. + +dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). +dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The +dnl default (if it is not specified or empty) is 'no-libtool'. +dnl INTLSYMBOL should be 'external' for packages with no intl directory, +dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. +dnl If INTLSYMBOL is 'use-libtool', then a libtool library +dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, +dnl depending on --{enable,disable}-{shared,static} and on the presence of +dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library +dnl $(top_builddir)/intl/libintl.a will be created. +dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext +dnl implementations (in libc or libintl) without the ngettext() function +dnl will be ignored. If NEEDSYMBOL is specified and is +dnl 'need-formatstring-macros', then GNU gettext implementations that don't +dnl support the ISO C 99 formatstring macros will be ignored. +dnl INTLDIR is used to find the intl libraries. If empty, +dnl the value `$(top_builddir)/intl/' is used. +dnl +dnl The result of the configuration is one of three cases: +dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled +dnl and used. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 2) GNU gettext has been found in the system's C library. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 3) No internationalization, always use English msgid. +dnl Catalog format: none +dnl Catalog extension: none +dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. +dnl The use of .gmo is historical (it was needed to avoid overwriting the +dnl GNU format catalogs when building on a platform with an X/Open gettext), +dnl but we keep it in order not to force irrelevant filename changes on the +dnl maintainers. +dnl +AC_DEFUN([AM_GNU_GETTEXT], +[ + dnl Argument checking. + ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , + [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT +])])])])]) + ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , + [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT +])])])]) + define(gt_included_intl, ifelse([$1], [external], [no], [yes])) + define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], [])) + + AC_REQUIRE([AM_PO_SUBDIRS])dnl + ifelse(gt_included_intl, yes, [ + AC_REQUIRE([AM_INTL_SUBDIR])dnl + ]) + + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Sometimes libintl requires libiconv, so first search for libiconv. + dnl Ideally we would do this search only after the + dnl if test "$USE_NLS" = "yes"; then + dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then + dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT + dnl the configure script would need to contain the same shell code + dnl again, outside any 'if'. There are two solutions: + dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. + dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. + dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not + dnl documented, we avoid it. + ifelse(gt_included_intl, yes, , [ + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + ]) + + AC_MSG_CHECKING([whether NLS is requested]) + dnl Default is enabled NLS + AC_ARG_ENABLE(nls, + [ --disable-nls do not use Native Language Support], + USE_NLS=$enableval, USE_NLS=yes) + AC_MSG_RESULT($USE_NLS) + AC_SUBST(USE_NLS) + + ifelse(gt_included_intl, yes, [ + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + ]) + LIBINTL= + LTLIBINTL= + POSUB= + + dnl If we use NLS figure out what method + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + ifelse(gt_included_intl, yes, [ + AC_MSG_CHECKING([whether included gettext is requested]) + AC_ARG_WITH(included-gettext, + [ --with-included-gettext use the GNU gettext library included here], + nls_cv_force_use_gnu_gettext=$withval, + nls_cv_force_use_gnu_gettext=no) + AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) + + nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" + if test "$nls_cv_force_use_gnu_gettext" != "yes"; then + ]) + dnl User does not insist on using GNU NLS library. Figure out what + dnl to use. If GNU gettext is available we use this. Else we have + dnl to fall back to GNU NLS library. + + dnl Add a version number to the cache macros. + define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1))) + define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) + define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) + + AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, + [AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings;], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], + gt_cv_func_gnugettext_libc=yes, + gt_cv_func_gnugettext_libc=no)]) + + if test "$gt_cv_func_gnugettext_libc" != "yes"; then + dnl Sometimes libintl requires libiconv, so first search for libiconv. + ifelse(gt_included_intl, yes, , [ + AM_ICONV_LINK + ]) + dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL + dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) + dnl because that would add "-liconv" to LIBINTL and LTLIBINTL + dnl even if libiconv doesn't exist. + AC_LIB_LINKFLAGS_BODY([intl]) + AC_CACHE_CHECK([for GNU gettext in libintl], + gt_cv_func_gnugettext_libintl, + [gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + dnl Now see whether libintl exists and does not depend on libiconv. + AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + gt_cv_func_gnugettext_libintl=yes, + gt_cv_func_gnugettext_libintl=no) + dnl Now see whether libintl exists and depends on libiconv. + if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + [LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext_libintl=yes + ]) + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS"]) + fi + + dnl If an already present or preinstalled GNU gettext() is found, + dnl use it. But if this macro is used in GNU gettext, and GNU + dnl gettext is already preinstalled in libintl, we update this + dnl libintl. (Cf. the install rule in intl/Makefile.in.) + if test "$gt_cv_func_gnugettext_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + dnl Reset the values set by searching for libintl. + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + ifelse(gt_included_intl, yes, [ + if test "$gt_use_preinstalled_gnugettext" != "yes"; then + dnl GNU gettext is not found in the C library. + dnl Fall back on included GNU gettext library. + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions used to generate GNU NLS library. + INTLOBJS="\$(GETTOBJS)" + BUILD_INCLUDED_LIBINTL=yes + USE_INCLUDED_LIBINTL=yes + LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV" + LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions to use GNU gettext tools. + CATOBJEXT=.gmo + fi + ]) + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + AC_DEFINE(ENABLE_NLS, 1, + [Define to 1 if translation of program messages to the user's native language + is requested.]) + else + USE_NLS=no + fi + fi + + AC_MSG_CHECKING([whether to use NLS]) + AC_MSG_RESULT([$USE_NLS]) + if test "$USE_NLS" = "yes"; then + AC_MSG_CHECKING([where the gettext function comes from]) + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext_libintl" = "yes"; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + AC_MSG_RESULT([$gt_source]) + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext_libintl" = "yes"; then + AC_MSG_CHECKING([how to link with libintl]) + AC_MSG_RESULT([$LIBINTL]) + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) + fi + + dnl For backward compatibility. Some packages may be using this. + AC_DEFINE(HAVE_GETTEXT, 1, + [Define if the GNU gettext() function is already present or preinstalled.]) + AC_DEFINE(HAVE_DCGETTEXT, 1, + [Define if the GNU dcgettext() function is already present or preinstalled.]) + fi + + dnl We need to process the po/ directory. + POSUB=po + fi + + ifelse(gt_included_intl, yes, [ + dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL + dnl to 'yes' because some of the testsuite requires it. + if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + dnl Make all variables we use known to autoconf. + AC_SUBST(BUILD_INCLUDED_LIBINTL) + AC_SUBST(USE_INCLUDED_LIBINTL) + AC_SUBST(CATOBJEXT) + AC_SUBST(INTLOBJS) + + dnl For backward compatibility. Some configure.ins may be using this. + nls_cv_header_intl= + nls_cv_header_libgt= + + dnl For backward compatibility. Some Makefiles may be using this. + DATADIRNAME=share + AC_SUBST(DATADIRNAME) + + dnl For backward compatibility. Some Makefiles may be using this. + INSTOBJEXT=.mo + AC_SUBST(INSTOBJEXT) + + dnl For backward compatibility. Some Makefiles may be using this. + GENCAT=gencat + AC_SUBST(GENCAT) + + dnl Enable libtool support if the surrounding package wishes it. + INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix + AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) + ]) + + dnl For backward compatibility. Some Makefiles may be using this. + INTLLIBS="$LIBINTL" + AC_SUBST(INTLLIBS) + + dnl Make all documented variables known to autoconf. + AC_SUBST(LIBINTL) + AC_SUBST(LTLIBINTL) + AC_SUBST(POSUB) +]) + + +dnl Checks for all prerequisites of the po subdirectory, +dnl except for USE_NLS. +AC_DEFUN([AM_PO_SUBDIRS], +[ + AC_REQUIRE([AC_PROG_MAKE_SET])dnl + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_MKINSTALLDIRS])dnl + + dnl Perform the following tests also if --disable-nls has been given, + dnl because they are needed for "make dist" to work. + + dnl Search for GNU msgfmt in the PATH. + dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. + dnl The second test excludes FreeBSD msgfmt. + AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, + [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) + + dnl Search for GNU xgettext 0.11 or newer in the PATH. + dnl The first test excludes Solaris xgettext and early GNU xgettext versions. + dnl The second test excludes FreeBSD xgettext. + AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + + dnl Search for GNU msgmerge 0.11 or newer in the PATH. + AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, + [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :) + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU msgfmt. + if test "$GMSGFMT" != ":"; then + dnl If it is no GNU msgfmt we define it as : so that the + dnl Makefiles still can work. + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + AC_MSG_RESULT( + [found $GMSGFMT program is not GNU msgfmt; ignore it]) + GMSGFMT=":" + fi + fi + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU xgettext. + if test "$XGETTEXT" != ":"; then + dnl If it is no GNU xgettext we define it as : so that the + dnl Makefiles still can work. + if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + AC_MSG_RESULT( + [found xgettext program is not GNU xgettext; ignore it]) + XGETTEXT=":" + fi + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + fi + + AC_OUTPUT_COMMANDS([ + for ac_file in $CONFIG_FILES; do + # Support "outfile[:infile[:infile...]]" + case "$ac_file" in + *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + esac + # PO directories have a Makefile.in generated from Makefile.in.in. + case "$ac_file" in */Makefile.in) + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; + /*) top_srcdir="$ac_given_srcdir" ;; + *) top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then + rm -f "$ac_dir/POTFILES" + test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" + POMAKEFILEDEPS="POTFILES.in" + # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend + # on $ac_dir but don't depend on user-specified configuration + # parameters. + if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then + # The LINGUAS file contains the set of available languages. + if test -n "$OBSOLETE_ALL_LINGUAS"; then + test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" + fi + ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assigment from automake. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' + fi + case "$ac_given_srcdir" in + .) srcdirpre= ;; + *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + GMOFILES= + UPDATEPOFILES= + DUMMYPOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + done + # CATALOGS depends on both $ac_dir and the user's LINGUAS + # environment variable. + INST_LINGUAS= + if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "$LINGUAS"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + # Use the presentlang catalog if desiredlang is + # a. equal to presentlang, or + # b. a variant of presentlang (because in this case, + # presentlang can be used as a fallback for messages + # which are not translated in the desiredlang catalog). + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done + fi + CATALOGS= + if test -n "$INST_LINGUAS"; then + for lang in $INST_LINGUAS; do + CATALOGS="$CATALOGS $lang.gmo" + done + fi + test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" + sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" + for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do + if test -f "$f"; then + case "$f" in + *.orig | *.bak | *~) ;; + *) cat "$f" >> "$ac_dir/Makefile" ;; + esac + fi + done + fi + ;; + esac + done], + [# Capture the value of obsolete ALL_LINGUAS because we need it to compute + # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it + # from automake. + eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' + # Capture the value of LINGUAS because we need it to compute CATALOGS. + LINGUAS="${LINGUAS-%UNSET%}" + ]) +]) + + +dnl Checks for all prerequisites of the intl subdirectory, +dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, +dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. +AC_DEFUN([AM_INTL_SUBDIR], +[ + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_MKINSTALLDIRS])dnl + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AC_CANONICAL_HOST])dnl + AC_REQUIRE([AC_PROG_RANLIB])dnl + AC_REQUIRE([AC_ISC_POSIX])dnl + AC_REQUIRE([AC_HEADER_STDC])dnl + AC_REQUIRE([AC_C_CONST])dnl + AC_REQUIRE([AC_C_INLINE])dnl + AC_REQUIRE([AC_TYPE_OFF_T])dnl + AC_REQUIRE([AC_TYPE_SIZE_T])dnl + AC_REQUIRE([AC_FUNC_ALLOCA])dnl + AC_REQUIRE([AC_FUNC_MMAP])dnl + AC_REQUIRE([jm_GLIBC21])dnl + AC_REQUIRE([gt_INTDIV0])dnl + AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl + AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl + AC_REQUIRE([gt_INTTYPES_PRI])dnl + + AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ +stdlib.h string.h unistd.h sys/param.h]) + AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ +geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ +strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next]) + + AM_ICONV + AM_LANGINFO_CODESET + if test $ac_cv_header_locale_h = yes; then + AM_LC_MESSAGES + fi + + dnl intl/plural.c is generated from intl/plural.y. It requires bison, + dnl because plural.y uses bison specific features. It requires at least + dnl bison-1.26 because earlier versions generate a plural.c that doesn't + dnl compile. + dnl bison is only needed for the maintainer (who touches plural.y). But in + dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put + dnl the rule in general Makefile. Now, some people carelessly touch the + dnl files or have a broken "make" program, hence the plural.c rule will + dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not + dnl present or too old. + AC_CHECK_PROGS([INTLBISON], [bison]) + if test -z "$INTLBISON"; then + ac_verc_fail=yes + else + dnl Found it, now check the version. + AC_MSG_CHECKING([version of bison]) +changequote(<<,>>)dnl + ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) +changequote([,])dnl + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + esac + AC_MSG_RESULT([$ac_prog_version]) + fi + if test $ac_verc_fail = yes; then + INTLBISON=: + fi +]) + + +AC_DEFUN([AM_MKINSTALLDIRS], +[ + dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly + dnl find the mkinstalldirs script in another subdir but $(top_srcdir). + dnl Try to locate is. + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + AC_SUBST(MKINSTALLDIRS) +]) + + +dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) +AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) + +# lib-prefix.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed +dnl to access previously installed libraries. The basic assumption is that +dnl a user will want packages to use other packages he previously installed +dnl with the same --prefix option. +dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate +dnl libraries, but is otherwise very convenient. +AC_DEFUN([AC_LIB_PREFIX], +[ + AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) + AC_REQUIRE([AC_PROG_CC]) + AC_REQUIRE([AC_CANONICAL_HOST]) + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_ARG_WITH([lib-prefix], +[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib + --without-lib-prefix don't search for libraries in includedir and libdir], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi +]) + if test $use_additional = yes; then + dnl Potentially add $additional_includedir to $CPPFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's already present in $CPPFLAGS, + dnl 3. if it's /usr/local/include and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + for x in $CPPFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $CPPFLAGS. + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" + fi + fi + fi + fi + dnl Potentially add $additional_libdir to $LDFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's already present in $LDFLAGS, + dnl 3. if it's /usr/local/lib and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + for x in $LDFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LDFLAGS. + LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" + fi + fi + fi + fi + fi +]) + +dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, +dnl acl_final_exec_prefix, containing the values to which $prefix and +dnl $exec_prefix will expand at the end of the configure script. +AC_DEFUN([AC_LIB_PREPARE_PREFIX], +[ + dnl Unfortunately, prefix and exec_prefix get only finally determined + dnl at the end of configure. + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" +]) + +dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the +dnl variables prefix and exec_prefix bound to the values they will have +dnl at the end of the configure script. +AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], +[ + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + $1 + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" +]) + +# lib-link.m4 serial 3 (gettext-0.11.3) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and +dnl augments the CPPFLAGS variable. +AC_DEFUN([AC_LIB_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + ac_cv_lib[]Name[]_libs="$LIB[]NAME" + ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" + ac_cv_lib[]Name[]_cppflags="$INC[]NAME" + ]) + LIB[]NAME="$ac_cv_lib[]Name[]_libs" + LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" + INC[]NAME="$ac_cv_lib[]Name[]_cppflags" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the + dnl results of this search when this library appears as a dependency. + HAVE_LIB[]NAME=yes + undefine([Name]) + undefine([NAME]) +]) + +dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) +dnl searches for libname and the libraries corresponding to explicit and +dnl implicit dependencies, together with the specified include files and +dnl the ability to compile and link the specified testcode. If found, it +dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and +dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and +dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs +dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. +AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + + dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + + dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, + dnl because if the user has installed lib[]Name and not disabled its use + dnl via --without-lib[]Name-prefix, he wants to use it. + ac_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + + AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ + ac_save_LIBS="$LIBS" + LIBS="$LIBS $LIB[]NAME" + AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) + LIBS="$ac_save_LIBS" + ]) + if test "$ac_cv_lib[]Name" = yes; then + HAVE_LIB[]NAME=yes + AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.]) + AC_MSG_CHECKING([how to link with lib[]$1]) + AC_MSG_RESULT([$LIB[]NAME]) + else + HAVE_LIB[]NAME=no + dnl If $LIB[]NAME didn't lead to a usable library, we don't need + dnl $INC[]NAME either. + CPPFLAGS="$ac_save_CPPFLAGS" + LIB[]NAME= + LTLIB[]NAME= + fi + AC_SUBST([HAVE_LIB]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + undefine([Name]) + undefine([NAME]) +]) + +dnl Determine the platform dependent parameters needed to use rpath: +dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator, +dnl hardcode_direct, hardcode_minus_L, +dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec. +AC_DEFUN([AC_LIB_RPATH], +[ + AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS + AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld + AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host + AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir + AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [ + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + ]) + wl="$acl_cv_wl" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$acl_cv_hardcode_minus_L" + sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" + sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec" + dnl Determine whether the user wants rpath handling at all. + AC_ARG_ENABLE(rpath, + [ --disable-rpath do not hardcode runtime library paths], + :, enable_rpath=yes) +]) + +dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. +AC_DEFUN([AC_LIB_LINKFLAGS_BODY], +[ + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_ARG_WITH([lib$1-prefix], +[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib + --without-lib$1-prefix don't search for lib$1 in includedir and libdir], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi +]) + dnl Search the library and its dependencies in $additional_libdir and + dnl $LDFLAGS. Using breadth-first-seach. + LIB[]NAME= + LTLIB[]NAME= + INC[]NAME= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='$1 $2' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + dnl See if it was already located by an earlier AC_LIB_LINKFLAGS + dnl or AC_LIB_HAVE_LINKFLAGS call. + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" + else + dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined + dnl that this library doesn't exist. So just drop it. + : + fi + else + dnl Search the library lib$name in $additional_libdir and $LDFLAGS + dnl and the already constructed $LIBNAME/$LTLIBNAME. + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + dnl Found the library. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + dnl Linking with a shared library. We attempt to hardcode its + dnl directory into the executable's runpath, unless it's the + dnl standard /usr/lib. + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + dnl No hardcoding is needed. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + dnl The hardcoding into $LIBNAME is system dependent. + if test "$hardcode_direct" = yes; then + dnl Using DIR/libNAME.so during linking hardcodes DIR into the + dnl resulting binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + dnl Rely on "-L$found_dir". + dnl But don't add it if it's already contained in the LDFLAGS + dnl or the already constructed $LIBNAME + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH + dnl here, because this doesn't fit in flags passed to the + dnl compiler. So give up. No hardcoding. This affects only + dnl very old systems. + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + dnl Linking with a static library. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" + else + dnl We shouldn't come here, but anyway it's good to have a + dnl fallback. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" + fi + fi + dnl Assume the include files are nearby. + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + dnl Potentially add $additional_includedir to $INCNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's /usr/local/include and we are using GCC on Linux, + dnl 3. if it's already present in $CPPFLAGS or the already + dnl constructed $INCNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INC[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $INCNAME. + INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + dnl Look for dependencies. + if test -n "$found_la"; then + dnl Read the .la file. It defines the variables + dnl dlname, library_names, old_library, dependency_libs, current, + dnl age, revision, installed, dlopen, dlpreopen, libdir. + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + dnl We use only dependency_libs. + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's /usr/local/lib and we are using GCC on Linux, + dnl 3. if it's already present in $LDFLAGS or the already + dnl constructed $LIBNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LIBNAME. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LTLIBNAME. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + dnl Handle this in the next round. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + dnl Handle this in the next round. Throw away the .la's + dnl directory; it is already contained in a preceding -L + dnl option. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + dnl Most likely an immediate library name. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" + ;; + esac + done + fi + else + dnl Didn't find the library; assume it is in the system directories + dnl known to the linker and runtime loader. (All the system + dnl directories known to the linker should also be known to the + dnl runtime loader, otherwise the system is severely misconfigured.) + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + dnl Weird platform: only the last -rpath option counts, the user must + dnl pass all path elements in one option. We can arrange that for a + dnl single library, but not when more than one $LIBNAMEs are used. + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl. + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + else + dnl The -rpath options are cumulative. + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + dnl When using libtool, the option that works for both libraries and + dnl executables is -R. The -R options are cumulative. + for found_dir in $ltrpathdirs; do + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" + done + fi +]) + +dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, +dnl unless already present in VAR. +dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes +dnl contains two or three consecutive elements that belong together. +AC_DEFUN([AC_LIB_APPENDTOVAR], +[ + for element in [$2]; do + haveit= + for x in $[$1]; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + [$1]="${[$1]}${[$1]:+ }$element" + fi + done +]) + +# lib-ld.m4 serial 2 (gettext-0.11.6) +dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl Subroutines of libtool.m4, +dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision +dnl with libtool.m4. + +dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. +AC_DEFUN([AC_LIB_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + acl_cv_prog_gnu_ld=yes +else + acl_cv_prog_gnu_ld=no +fi]) +with_gnu_ld=$acl_cv_prog_gnu_ld +]) + +dnl From libtool-1.4. Sets the variable LD. +AC_DEFUN([AC_LIB_PROG_LD], +[AC_ARG_WITH(gnu-ld, +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]* | [A-Za-z]:[\\/]*)] + [re_direlt='/[^/][^/]*/\.\./'] + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(acl_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$acl_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_LIB_PROG_LD_GNU +]) + +# iconv.m4 serial AM4 (gettext-0.11.3) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], +[ + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([iconv]) +]) + +AC_DEFUN([AM_ICONV_LINK], +[ + dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and + dnl those with the standalone portable GNU libiconv installed). + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + + dnl Add $INCICONV to CPPFLAGS before performing the following checks, + dnl because if the user has installed libiconv and not disabled its use + dnl via --without-libiconv-prefix, he wants to use it. The first + dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. + am_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) + + AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + AC_TRY_LINK([#include +#include ], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + am_cv_func_iconv=yes) + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include +#include ], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + am_cv_lib_iconv=yes + am_cv_func_iconv=yes) + LIBS="$am_save_LIBS" + fi + ]) + if test "$am_cv_func_iconv" = yes; then + AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) + fi + if test "$am_cv_lib_iconv" = yes; then + AC_MSG_CHECKING([how to link with libiconv]) + AC_MSG_RESULT([$LIBICONV]) + else + dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV + dnl either. + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + AC_SUBST(LIBICONV) + AC_SUBST(LTLIBICONV) +]) + +AC_DEFUN([AM_ICONV], +[ + AM_ICONV_LINK + if test "$am_cv_func_iconv" = yes; then + AC_MSG_CHECKING([for iconv declaration]) + AC_CACHE_VAL(am_cv_proto_iconv, [ + AC_TRY_COMPILE([ +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif +], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const") + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) + am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + AC_MSG_RESULT([$]{ac_t:- + }[$]am_cv_proto_iconv) + AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, + [Define as const if the declaration of iconv() needs const.]) + fi +]) + +# progtest.m4 serial 3 (gettext-0.11.6) +dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1996. + +# Search path for a program which passes the given test. + +dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +AC_DEFUN([AM_PATH_PROG_WITH_TEST], +[ +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "$2", so it can be a program name with args. +set dummy $2; ac_word=[$]2 +AC_MSG_CHECKING([for $ac_word]) +AC_CACHE_VAL(ac_cv_path_$1, +[case "[$]$1" in + [[\\/]]* | ?:[[\\/]]*) + ac_cv_path_$1="[$]$1" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in ifelse([$5], , $PATH, [$5]); do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if [$3]; then + ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" +dnl If no 4th arg is given, leave the cache variable unset, +dnl so AC_PATH_PROGS will keep looking. +ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" +])dnl + ;; +esac])dnl +$1="$ac_cv_path_$1" +if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then + AC_MSG_RESULT([$]$1) +else + AC_MSG_RESULT(no) +fi +AC_SUBST($1)dnl +]) + +# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Test for the GNU C Library, version 2.1 or newer. +# From Bruno Haible. + +AC_DEFUN([jm_GLIBC21], + [ + AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, + ac_cv_gnu_library_2_1, + [AC_EGREP_CPP([Lucky GNU user], + [ +#include +#ifdef __GNU_LIBRARY__ + #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) + Lucky GNU user + #endif +#endif + ], + ac_cv_gnu_library_2_1=yes, + ac_cv_gnu_library_2_1=no) + ] + ) + AC_SUBST(GLIBC21) + GLIBC21="$ac_cv_gnu_library_2_1" + ] +) + +# intdiv0.m4 serial 1 (gettext-0.11.3) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([gt_INTDIV0], +[ + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AC_CANONICAL_HOST])dnl + + AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], + gt_cv_int_divbyzero_sigfpe, + [ + AC_TRY_RUN([ +#include +#include + +static void +#ifdef __cplusplus +sigfpe_handler (int sig) +#else +sigfpe_handler (sig) int sig; +#endif +{ + /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ + exit (sig != SIGFPE); +} + +int x = 1; +int y = 0; +int z; +int nan; + +int main () +{ + signal (SIGFPE, sigfpe_handler); +/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ +#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) + signal (SIGTRAP, sigfpe_handler); +#endif +/* Linux/SPARC yields signal SIGILL. */ +#if defined (__sparc__) && defined (__linux__) + signal (SIGILL, sigfpe_handler); +#endif + + z = x / y; + nan = y / y; + exit (1); +} +], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no, + [ + # Guess based on the CPU. + case "$host_cpu" in + alpha* | i[34567]86 | m68k | s390*) + gt_cv_int_divbyzero_sigfpe="guessing yes";; + *) + gt_cv_int_divbyzero_sigfpe="guessing no";; + esac + ]) + ]) + case "$gt_cv_int_divbyzero_sigfpe" in + *yes) value=1;; + *) value=0;; + esac + AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value, + [Define if integer division by zero raises signal SIGFPE.]) +]) + +# uintmax_t.m4 serial 7 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +AC_PREREQ(2.13) + +# Define uintmax_t to 'unsigned long' or 'unsigned long long' +# if it is not already defined in or . + +AC_DEFUN([jm_AC_TYPE_UINTMAX_T], +[ + AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([jm_AC_HEADER_STDINT_H]) + if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then + AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) + test $ac_cv_type_unsigned_long_long = yes \ + && ac_type='unsigned long long' \ + || ac_type='unsigned long' + AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, + [Define to unsigned long or unsigned long long + if and don't define.]) + else + AC_DEFINE(HAVE_UINTMAX_T, 1, + [Define if you have the 'uintmax_t' type in or .]) + fi +]) + +# inttypes_h.m4 serial 5 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_inttypes_h=yes, + jm_ac_cv_header_inttypes_h=no)]) + if test $jm_ac_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) + +# stdint_h.m4 serial 3 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_STDINT_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_STDINT_H], +[ + AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_stdint_h=yes, + jm_ac_cv_header_stdint_h=no)]) + if test $jm_ac_cv_header_stdint_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) + +# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40) +dnl Copyright (C) 1999-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG], +[ + AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long, + [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;], + [unsigned long long ullmax = (unsigned long long) -1; + return ull << i | ull >> i | ullmax / ull | ullmax % ull;], + ac_cv_type_unsigned_long_long=yes, + ac_cv_type_unsigned_long_long=no)]) + if test $ac_cv_type_unsigned_long_long = yes; then + AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, + [Define if you have the unsigned long long type.]) + fi +]) + +# inttypes.m4 serial 1 (gettext-0.11.4) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H if exists and doesn't clash with +# . + +AC_DEFUN([gt_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h, + [ + AC_TRY_COMPILE( + [#include +#include ], + [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no) + ]) + if test $gt_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1, + [Define if exists and doesn't clash with .]) + fi +]) + +# inttypes-pri.m4 serial 1 (gettext-0.11.4) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +# Define PRI_MACROS_BROKEN if exists and defines the PRI* +# macros to non-string values. This is the case on AIX 4.3.3. + +AC_DEFUN([gt_INTTYPES_PRI], +[ + AC_REQUIRE([gt_HEADER_INTTYPES_H]) + if test $gt_cv_header_inttypes_h = yes; then + AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], + gt_cv_inttypes_pri_broken, + [ + AC_TRY_COMPILE([#include +#ifdef PRId32 +char *p = PRId32; +#endif +], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) + ]) + fi + if test "$gt_cv_inttypes_pri_broken" = yes; then + AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, + [Define if exists and defines unusable PRI* macros.]) + fi +]) + +# codeset.m4 serial AM1 (gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([AM_LANGINFO_CODESET], +[ + AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, + [AC_TRY_LINK([#include ], + [char* cs = nl_langinfo(CODESET);], + am_cv_langinfo_codeset=yes, + am_cv_langinfo_codeset=no) + ]) + if test $am_cv_langinfo_codeset = yes; then + AC_DEFINE(HAVE_LANGINFO_CODESET, 1, + [Define if you have and nl_langinfo(CODESET).]) + fi +]) + +# lcmessage.m4 serial 3 (gettext-0.11.3) +dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1995. + +# Check whether LC_MESSAGES is available in . + +AC_DEFUN([AM_LC_MESSAGES], +[ + AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, + [AC_TRY_LINK([#include ], [return LC_MESSAGES], + am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) + if test $am_cv_val_LC_MESSAGES = yes; then + AC_DEFINE(HAVE_LC_MESSAGES, 1, + [Define if your file defines LC_MESSAGES.]) + fi +]) + +# ansi-c++.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +# Sets CXX to the name of a sufficiently ANSI C++ compliant compiler, +# or to ":" if none is found. + +AC_DEFUN([gt_PROG_ANSI_CXX], +[ +AC_CHECK_PROGS(CXX, $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC, :) +if test "$CXX" != ":"; then + dnl Use a modified version of AC_PROG_CXX_WORKS that does not exit + dnl upon failure. + AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works]) + AC_LANG_PUSH(C++) + AC_ARG_VAR([CXX], [C++ compiler command]) + AC_ARG_VAR([CXXFLAGS], [C++ compiler flags]) + echo 'int main () { return 0; }' > conftest.$ac_ext + if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then + ac_cv_prog_cxx_works=yes + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cxx_cross=no + else + ac_cv_prog_cxx_cross=yes + fi + else + ac_cv_prog_cxx_works=no + fi + rm -fr conftest* + AC_LANG_POP(C++) + AC_MSG_RESULT($ac_cv_prog_cxx_works) + if test $ac_cv_prog_cxx_works = no; then + CXX=: + else + dnl Test for namespaces. Both libasprintf and tests/lang-c++ need it. + dnl We don't bother supporting pre-ANSI-C++ compilers. + AC_MSG_CHECKING([whether the C++ compiler supports namespaces]) + AC_LANG_PUSH(C++) + cat < conftest.$ac_ext +#include +namespace test { using namespace std; } +std::ostream* ptr; +int main () { return 0; } +EOF + if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then + gt_cv_prog_cxx_namespaces=yes + else + gt_cv_prog_cxx_namespaces=no + fi + rm -fr conftest* + AC_LANG_POP(C++) + AC_MSG_RESULT($gt_cv_prog_cxx_namespaces) + if test $gt_cv_prog_cxx_namespaces = no; then + CXX=: + fi + fi +fi +]) + +# fixautomake.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible + +dnl Fix unesthetic build commands generated by automake. +AC_DEFUN([FIX_MAKEFILE_COMPILE], [ + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1.5-1.7.2 bug: the distrib rule is omitted. +AC_DEFUN([FIX_MAKEFILE_DISTRIB], [ + sed -e 's,^#distdir:,distdir:,' < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1-5.1.7.2 bug: all info files are erased by "make". +AC_DEFUN([FIX_MAKEFILE_INFO], [ + sed -e '/@rm -f \$''@/d' < $1 > $1.tmp + mv $1.tmp $1 +]) + diff --git a/gettext-runtime/config.h.in b/gettext-runtime/config.h.in new file mode 100644 index 000000000..5a5ba0715 --- /dev/null +++ b/gettext-runtime/config.h.in @@ -0,0 +1,250 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c' support on those systems. + */ +#undef CRAY_STACKSEG_END + +/* Define to 1 if using `alloca.c'. */ +#undef C_ALLOCA + +/* Define to 1 if translation of program messages to the user's native + language is requested. */ +#undef ENABLE_NLS + +/* Define to 1 if you have `alloca', as a function or macro. */ +#undef HAVE_ALLOCA + +/* Define to 1 if you have and it should be used (not on Ultrix). + */ +#undef HAVE_ALLOCA_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARGZ_H + +/* Define if the GNU dcgettext() function is already present or preinstalled. + */ +#undef HAVE_DCGETTEXT + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ +#undef HAVE_DOPRNT + +/* Define to 1 if you have the functions error() and error_at_line(). */ +#undef HAVE_ERROR_AT_LINE + +/* Define to 1 if you have the `feof_unlocked' function. */ +#undef HAVE_FEOF_UNLOCKED + +/* Define to 1 if you have the `fgets_unlocked' function. */ +#undef HAVE_FGETS_UNLOCKED + +/* Define to 1 if you have the `getcwd' function. */ +#undef HAVE_GETCWD + +/* Define to 1 if you have the `getc_unlocked' function. */ +#undef HAVE_GETC_UNLOCKED + +/* Define to 1 if you have the `getegid' function. */ +#undef HAVE_GETEGID + +/* Define to 1 if you have the `geteuid' function. */ +#undef HAVE_GETEUID + +/* Define to 1 if you have the `getgid' function. */ +#undef HAVE_GETGID + +/* Define to 1 if you have the `getpagesize' function. */ +#undef HAVE_GETPAGESIZE + +/* Define if the GNU gettext() function is already present or preinstalled. */ +#undef HAVE_GETTEXT + +/* Define to 1 if you have the `getuid' function. */ +#undef HAVE_GETUID + +/* Define if you have the iconv() function. */ +#undef HAVE_ICONV + +/* Define if exists and doesn't clash with . */ +#undef HAVE_INTTYPES_H + +/* Define if exists, doesn't clash with , and + declares uintmax_t. */ +#undef HAVE_INTTYPES_H_WITH_UINTMAX + +/* Define if you have and nl_langinfo(CODESET). */ +#undef HAVE_LANGINFO_CODESET + +/* Define if your file defines LC_MESSAGES. */ +#undef HAVE_LC_MESSAGES + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_LOCALE_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MALLOC_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `mempcpy' function. */ +#undef HAVE_MEMPCPY + +/* Define to 1 if you have a working `mmap' system call. */ +#undef HAVE_MMAP + +/* Define to 1 if you have the `munmap' function. */ +#undef HAVE_MUNMAP + +/* Define to 1 if you have the header file. */ +#undef HAVE_NL_TYPES_H + +/* Define to 1 if you have the `putenv' function. */ +#undef HAVE_PUTENV + +/* Define to 1 if you have the `setenv' function. */ +#undef HAVE_SETENV + +/* Define to 1 if you have the `setlocale' function. */ +#undef HAVE_SETLOCALE + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDDEF_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define if exists, doesn't clash with , and declares + uintmax_t. */ +#undef HAVE_STDINT_H_WITH_UINTMAX + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `stpcpy' function. */ +#undef HAVE_STPCPY + +/* Define to 1 if you have the `strcasecmp' function. */ +#undef HAVE_STRCASECMP + +/* Define to 1 if you have the `strdup' function. */ +#undef HAVE_STRDUP + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strtoul' function. */ +#undef HAVE_STRTOUL + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the `tsearch' function. */ +#undef HAVE_TSEARCH + +/* Define if you have the 'uintmax_t' type in or . */ +#undef HAVE_UINTMAX_T + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define if you have the unsigned long long type. */ +#undef HAVE_UNSIGNED_LONG_LONG + +/* Define to 1 if you have the `vprintf' function. */ +#undef HAVE_VPRINTF + +/* Define to 1 if you have the `__argz_count' function. */ +#undef HAVE___ARGZ_COUNT + +/* Define to 1 if you have the `__argz_next' function. */ +#undef HAVE___ARGZ_NEXT + +/* Define to 1 if you have the `__argz_stringify' function. */ +#undef HAVE___ARGZ_STRINGIFY + +/* Define as const if the declaration of iconv() needs const. */ +#undef ICONV_CONST + +/* Define if integer division by zero raises signal SIGFPE. */ +#undef INTDIV0_RAISES_SIGFPE + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define if exists and defines unusable PRI* macros. */ +#undef PRI_MACROS_BROKEN + +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ +#undef STACK_DIRECTION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Make sure we see all GNU extensions. */ +#undef _GNU_SOURCE + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define as `__inline' if that's what the C compiler calls it, or to nothing + if it is not supported. */ +#undef inline + +/* Define to `long' if does not define. */ +#undef off_t + +/* Define to `unsigned' if does not define. */ +#undef size_t + +/* Define to unsigned long or unsigned long long if and + don't define. */ +#undef uintmax_t + + +/* Extra OS/2 (emx+gcc) defines. */ +#ifdef __EMX__ +# include "intl/os2compat.h" +#endif + diff --git a/gettext-runtime/configure b/gettext-runtime/configure new file mode 100755 index 000000000..40656817b --- /dev/null +++ b/gettext-runtime/configure @@ -0,0 +1,14227 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.57. +# +# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core core.* *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + +ac_aux_dir= +for ac_dir in ../config $srcdir/../config; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../config $srcdir/../config" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in ../config $srcdir/../config" >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +. $srcdir/../version.sh +am__api_version="1.7" +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + # test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=gettext-runtime + VERSION=$VERSION_NUMBER + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. + + + + ac_config_headers="$ac_config_headers config.h" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output" >&5 +echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + ''\ + '#include ' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +rm -f .deps 2>/dev/null +mkdir .deps 2>/dev/null +if test -d .deps; then + DEPDIR=.deps +else + # MS-DOS does not allow filenames that begin with a dot. + DEPDIR=_deps +fi +rmdir .deps 2>/dev/null + + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +doit: + @echo done +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + echo '#include "conftest.h"' > conftest.c + echo 'int i;' > conftest.h + echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=conftest.c object=conftest.o \ + depfile=conftest.Po tmpdepfile=conftest.TPo \ + $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 && + grep conftest.h conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +for ac_prog in 'bison -y' byacc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_YACC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_YACC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +YACC=$ac_cv_prog_YACC +if test -n "$YACC"; then + echo "$as_me:$LINENO: result: $YACC" >&5 +echo "${ECHO_T}$YACC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + + + echo "$as_me:$LINENO: checking for Java compiler" >&5 +echo $ECHO_N "checking for Java compiler... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__ + yes +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then + CLASSPATH_SEPARATOR=';' +else + CLASSPATH_SEPARATOR=':' +fi +rm -f conftest* + + HAVE_JAVACOMP=1 + if test -n "$JAVAC"; then + ac_result="$JAVAC" + else + # Extract the first word of "gcj", so it can be a program name with args. +set dummy gcj; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_GCJ_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_GCJ_IN_PATH"; then + ac_cv_prog_HAVE_GCJ_IN_PATH="$HAVE_GCJ_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_GCJ_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_GCJ_IN_PATH=$ac_cv_prog_HAVE_GCJ_IN_PATH +if test -n "$HAVE_GCJ_IN_PATH"; then + : +else + : +fi + + # Extract the first word of "javac", so it can be a program name with args. +set dummy javac; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_JAVAC_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_JAVAC_IN_PATH"; then + ac_cv_prog_HAVE_JAVAC_IN_PATH="$HAVE_JAVAC_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_JAVAC_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_JAVAC_IN_PATH=$ac_cv_prog_HAVE_JAVAC_IN_PATH +if test -n "$HAVE_JAVAC_IN_PATH"; then + : +else + : +fi + + # Extract the first word of "jikes", so it can be a program name with args. +set dummy jikes; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_JIKES_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_JIKES_IN_PATH"; then + ac_cv_prog_HAVE_JIKES_IN_PATH="$HAVE_JIKES_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_JIKES_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_JIKES_IN_PATH=$ac_cv_prog_HAVE_JIKES_IN_PATH +if test -n "$HAVE_JIKES_IN_PATH"; then + : +else + : +fi + + # Test for a good gcj version (>= 3.0). + # Exclude some versions of gcj: gcj 3.0.4 compiles GetURL.java to invalid + # bytecode, that crashes with an IllegalAccessError when executed by + # gij 3.0.4 or with a VerifyError when executed by Sun Java. Likewise for + # gcj 3.1. + # I also exclude gcj 3.2, 3.3 etc. because I have no idea when this bug + # will be fixed. FIXME: Check new versions of gcj as they come out. + if test -n "$HAVE_GCJ_IN_PATH" \ + && gcj --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | sed -e '/^3\.[0123456789]/d' | grep '^[3-9]' >/dev/null \ + && ( + # See if libgcj.jar is well installed. + cat > conftest.java </dev/null + error=$? + rm -f conftest.java conftest.class + exit $error + ); then + HAVE_GCJ_C=1 + ac_result="gcj -C" + else + if test -n "$HAVE_JAVAC_IN_PATH" \ + && (javac -version >/dev/null 2>/dev/null || test $? -le 2) \ + && (if javac -help 2>&1 >/dev/null | grep at.dms.kjc.Main >/dev/null && javac -help 2>/dev/null | grep 'released.*2000' >/dev/null ; then exit 1; else exit 0; fi); then + HAVE_JAVAC=1 + ac_result="javac" + else + if test -n "$HAVE_JIKES_IN_PATH" \ + && (jikes >/dev/null 2>/dev/null || test $? = 1) \ + && ( + # See if the existing CLASSPATH is sufficient to make jikes work. + cat > conftest.java </dev/null + error=$? + rm -f conftest.java conftest.class + exit $error + ); then + HAVE_JIKES=1 + ac_result="jikes" + else + HAVE_JAVACOMP= + ac_result="no" + fi + fi + fi + fi + echo "$as_me:$LINENO: result: $ac_result" >&5 +echo "${ECHO_T}$ac_result" >&6 + + + + + + + +# Extract the first word of "jar", so it can be a program name with args. +set dummy jar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_JAR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$JAR"; then + ac_cv_prog_JAR="$JAR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_JAR="jar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +JAR=$ac_cv_prog_JAR +if test -n "$JAR"; then + echo "$as_me:$LINENO: result: $JAR" >&5 +echo "${ECHO_T}$JAR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -n "$HAVE_JAVACOMP" && test -n "$JAR"; then + BUILDJAVA=yes +else + BUILDJAVA=no +fi + + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + + + + echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5 +echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6 +if test "${ac_cv_lib_cposix_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcposix $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_cposix_strerror=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_cposix_strerror=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 +echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6 +if test $ac_cv_lib_cposix_strerror = yes; then + LIBS="$LIBS -lcposix" +fi + + + + + + + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_shared=yes +fi; +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_static=yes +fi; +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_fast_install=yes +fi; +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" + +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/${ac_tool_prefix}nm + if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + lt_cv_path_NM="$tmp_nm -B" + break + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + lt_cv_path_NM="$tmp_nm -p" + break + else + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi + +NM="$lt_cv_path_NM" +echo "$as_me:$LINENO: result: $NM" >&5 +echo "${ECHO_T}$NM" >&6 + +echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_executable_p="test -f" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" + fi + done + done +done + + # Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. +: ${TMPDIR=/tmp} +{ + tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=$TMPDIR/sed$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } +} + _max=0 + _count=0 + # Add /usr/xpg4/bin/sed as it is typically found on Solaris + # along with /bin/sed that truncates output. + for _sed in $_sed_list /usr/xpg4/bin/sed; do + test ! -f ${_sed} && break + cat /dev/null > "$tmp/sed.in" + _count=0 + echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" + # Check for GNU sed and select it if it is found. + if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then + lt_cv_path_SED=${_sed} + break + fi + while true; do + cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" + mv "$tmp/sed.tmp" "$tmp/sed.in" + cp "$tmp/sed.in" "$tmp/sed.nl" + echo >>"$tmp/sed.nl" + ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break + cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break + # 40000 chars as input seems more than enough + test $_count -gt 10 && break + _count=`expr $_count + 1` + if test $_count -gt $_max; then + _max=$_count + lt_cv_path_SED=$_sed + fi + done + done + rm -rf "$tmp" + +fi + +if test "X$SED" != "X"; then + lt_cv_path_SED=$SED +else + SED=$lt_cv_path_SED +fi +echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 + +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[012]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[78]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; +esac + +fi +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method + + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo "$as_me:$LINENO: checking command to parse $NM output" >&5 +echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris* | sysv5*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTW]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6 +else + echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6 +fi + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 4992 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +lt_cv_cc_needs_belf=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + + +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$as_me:$LINENO: result: $objdir" >&5 +echo "${ECHO_T}$objdir" >&6 + + + +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi; +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_pic+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi + +fi + +if test -z "$lt_cv_prog_cc_pic"; then + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 +else + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6 + + # Check to make sure the pic_flag actually works. + echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6 + if test "${lt_cv_prog_cc_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + lt_cv_prog_cc_pic_works=no + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + +fi + + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6 +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5 +echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;} + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : + else + { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 +echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} + lt_cv_prog_cc_can_build_shared=no + fi +fi + +echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_prog_cc_static_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi + + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6 + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:5534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&5 + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null + +fi + +compiler_c_o=$lt_cv_compiler_c_o +echo "$as_me:$LINENO: result: $compiler_c_o" >&5 +echo "${ECHO_T}$compiler_c_o" >&6 + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6 + if test "${lt_cv_compiler_o_lo+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + +fi + + compiler_o_lo=$lt_cv_compiler_o_lo + echo "$as_me:$LINENO: result: $compiler_o_lo" >&5 +echo "${ECHO_T}$compiler_o_lo" >&6 +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$compiler_rtti_exceptions" >&6 + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6 + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \$# in + 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [12].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6 +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6 + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + if test "${lt_cv_archive_cmds_need_lc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + $rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + +fi + + echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5 +echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6 + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + +cat >>confdefs.h <<\_ACEOF +#define _GNU_SOURCE 1 +_ACEOF + + + + +for ac_header in string.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6 +if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((size_t *) 0) + return 0; +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_size_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_size_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +echo "${ECHO_T}$ac_cv_type_size_t" >&6 +if test $ac_cv_type_size_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned +_ACEOF + +fi + + + +for ac_func in vprintf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +echo "$as_me:$LINENO: checking for _doprnt" >&5 +echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6 +if test "${ac_cv_func__doprnt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char _doprnt (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _doprnt (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub__doprnt) || defined (__stub____doprnt) +choke me +#else +char (*f) () = _doprnt; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != _doprnt; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func__doprnt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func__doprnt=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 +echo "${ECHO_T}$ac_cv_func__doprnt" >&6 +if test $ac_cv_func__doprnt = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DOPRNT 1 +_ACEOF + +fi + +fi +done + + + + +for ac_func in setlocale strerror +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + echo "$as_me:$LINENO: checking for error_at_line" >&5 +echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6 +if test "${am_cv_lib_error_at_line+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +error_at_line(0, 0, "", 0, ""); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_lib_error_at_line=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_lib_error_at_line=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $am_cv_lib_error_at_line" >&5 +echo "${ECHO_T}$am_cv_lib_error_at_line" >&6 + if test $am_cv_lib_error_at_line = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ERROR_AT_LINE 1 +_ACEOF + + fi + + + + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + + + + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_MSGFMT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case "$MSGFMT" in + [\\/]* | ?:[\\/]*) + ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" + ;; +esac +fi +MSGFMT="$ac_cv_path_MSGFMT" +if test "$MSGFMT" != ":"; then + echo "$as_me:$LINENO: result: $MSGFMT" >&5 +echo "${ECHO_T}$MSGFMT" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + # Extract the first word of "gmsgfmt", so it can be a program name with args. +set dummy gmsgfmt; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_GMSGFMT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $GMSGFMT in + [\\/]* | ?:[\\/]*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" + ;; +esac +fi +GMSGFMT=$ac_cv_path_GMSGFMT + +if test -n "$GMSGFMT"; then + echo "$as_me:$LINENO: result: $GMSGFMT" >&5 +echo "${ECHO_T}$GMSGFMT" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_XGETTEXT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case "$XGETTEXT" in + [\\/]* | ?:[\\/]*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" + ;; +esac +fi +XGETTEXT="$ac_cv_path_XGETTEXT" +if test "$XGETTEXT" != ":"; then + echo "$as_me:$LINENO: result: $XGETTEXT" >&5 +echo "${ECHO_T}$XGETTEXT" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + rm -f messages.po + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "msgmerge", so it can be a program name with args. +set dummy msgmerge; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_MSGMERGE+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case "$MSGMERGE" in + [\\/]* | ?:[\\/]*) + ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then + ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" + ;; +esac +fi +MSGMERGE="$ac_cv_path_MSGMERGE" +if test "$MSGMERGE" != ":"; then + echo "$as_me:$LINENO: result: $MSGMERGE" >&5 +echo "${ECHO_T}$MSGMERGE" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + if test "$GMSGFMT" != ":"; then + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 +echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 + GMSGFMT=":" + fi + fi + + if test "$XGETTEXT" != ":"; then + if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5 +echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6 + XGETTEXT=":" + fi + rm -f messages.po + fi + + ac_config_commands="$ac_config_commands default-1" + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + } +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_c_const=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6 +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for inline" >&5 +echo $ECHO_N "checking for inline... $ECHO_C" >&6 +if test "${ac_cv_c_inline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_inline=$ac_kw; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +echo "${ECHO_T}$ac_cv_c_inline" >&6 +case $ac_cv_c_inline in + inline | yes) ;; + no) +cat >>confdefs.h <<\_ACEOF +#define inline +_ACEOF + ;; + *) cat >>confdefs.h <<_ACEOF +#define inline $ac_cv_c_inline +_ACEOF + ;; +esac + +echo "$as_me:$LINENO: checking for off_t" >&5 +echo $ECHO_N "checking for off_t... $ECHO_C" >&6 +if test "${ac_cv_type_off_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((off_t *) 0) + return 0; +if (sizeof (off_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_off_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_off_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 +echo "${ECHO_T}$ac_cv_type_off_t" >&6 +if test $ac_cv_type_off_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define off_t long +_ACEOF + +fi + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +if test "${ac_cv_working_alloca_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_working_alloca_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_working_alloca_h=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +if test $ac_cv_working_alloca_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ALLOCA_H 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +if test "${ac_cv_func_alloca_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# if HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_alloca_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_alloca_works=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 + +if test $ac_cv_func_alloca_works = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ALLOCA 1 +_ACEOF + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=alloca.$ac_objext + +cat >>confdefs.h <<\_ACEOF +#define C_ALLOCA 1 +_ACEOF + + +echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined(CRAY) && ! defined(CRAY2) +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6 +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + exit (find_stack_direction () < 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_stack_direction=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_stack_direction=-1 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 + +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + + +for ac_header in stdlib.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in getpagesize +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +echo "$as_me:$LINENO: checking for working mmap" >&5 +echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 +if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_mmap_fixed_mapped=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ + +#include +#include + +#if !STDC_HEADERS && !HAVE_STDLIB_H +char *malloc (); +#endif + +/* This mess was copied from the GNU getpagesize.h. */ +#if !HAVE_GETPAGESIZE +/* Assume that all systems that can run configure have sys/param.h. */ +# if !HAVE_SYS_PARAM_H +# define HAVE_SYS_PARAM_H 1 +# endif + +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# if HAVE_SYS_PARAM_H +# include +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +int +main () +{ + char *data, *data2, *data3; + int i, pagesize; + int fd; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + exit (1); + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + exit (1); + if (write (fd, data, pagesize) != pagesize) + exit (1); + close (fd); + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + exit (1); + data2 = (char *) malloc (2 * pagesize); + if (!data2) + exit (1); + data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + exit (1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + exit (1); + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + exit (1); + if (read (fd, data3, pagesize) != pagesize) + exit (1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + exit (1); + close (fd); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_mmap_fixed_mapped=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 +echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MMAP 1 +_ACEOF + +fi +rm -f conftest.mmap + + + echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5 +echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6 +if test "${ac_cv_gnu_library_2_1+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#ifdef __GNU_LIBRARY__ + #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) + Lucky GNU user + #endif +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Lucky GNU user" >/dev/null 2>&1; then + ac_cv_gnu_library_2_1=yes +else + ac_cv_gnu_library_2_1=no +fi +rm -f conftest* + + + +fi +echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5 +echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6 + + GLIBC21="$ac_cv_gnu_library_2_1" + + + + + echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5 +echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6 +if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + if test "$cross_compiling" = yes; then + + # Guess based on the CPU. + case "$host_cpu" in + alpha* | i3456786 | m68k | s390*) + gt_cv_int_divbyzero_sigfpe="guessing yes";; + *) + gt_cv_int_divbyzero_sigfpe="guessing no";; + esac + +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include + +static void +#ifdef __cplusplus +sigfpe_handler (int sig) +#else +sigfpe_handler (sig) int sig; +#endif +{ + /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ + exit (sig != SIGFPE); +} + +int x = 1; +int y = 0; +int z; +int nan; + +int main () +{ + signal (SIGFPE, sigfpe_handler); +/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ +#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) + signal (SIGTRAP, sigfpe_handler); +#endif +/* Linux/SPARC yields signal SIGILL. */ +#if defined (__sparc__) && defined (__linux__) + signal (SIGILL, sigfpe_handler); +#endif + + z = x / y; + nan = y / y; + exit (1); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_int_divbyzero_sigfpe=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +gt_cv_int_divbyzero_sigfpe=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5 +echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6 + case "$gt_cv_int_divbyzero_sigfpe" in + *yes) value=1;; + *) value=0;; + esac + +cat >>confdefs.h <<_ACEOF +#define INTDIV0_RAISES_SIGFPE $value +_ACEOF + + + + echo "$as_me:$LINENO: checking for inttypes.h" >&5 +echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_inttypes_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_inttypes_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_inttypes_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6 + if test $jm_ac_cv_header_inttypes_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_INTTYPES_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for stdint.h" >&5 +echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_stdint_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_stdint_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_stdint_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6 + if test $jm_ac_cv_header_stdint_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STDINT_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for unsigned long long" >&5 +echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 +if test "${ac_cv_type_unsigned_long_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +unsigned long long ull = 1; int i = 63; +int +main () +{ +unsigned long long ullmax = (unsigned long long) -1; + return ull << i | ull >> i | ullmax / ull | ullmax % ull; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_unsigned_long_long=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_unsigned_long_long=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 +echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6 + if test $ac_cv_type_unsigned_long_long = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UNSIGNED_LONG_LONG 1 +_ACEOF + + fi + + + + + if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then + + test $ac_cv_type_unsigned_long_long = yes \ + && ac_type='unsigned long long' \ + || ac_type='unsigned long' + +cat >>confdefs.h <<_ACEOF +#define uintmax_t $ac_type +_ACEOF + + else + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UINTMAX_T 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for inttypes.h" >&5 +echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 +if test "${gt_cv_header_inttypes_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_header_inttypes_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_header_inttypes_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5 +echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6 + if test $gt_cv_header_inttypes_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_INTTYPES_H 1 +_ACEOF + + fi + + + + if test $gt_cv_header_inttypes_h = yes; then + echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5 +echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6 +if test "${gt_cv_inttypes_pri_broken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#ifdef PRId32 +char *p = PRId32; +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_inttypes_pri_broken=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_inttypes_pri_broken=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5 +echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6 + fi + if test "$gt_cv_inttypes_pri_broken" = yes; then + +cat >>confdefs.h <<_ACEOF +#define PRI_MACROS_BROKEN 1 +_ACEOF + + fi + + + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${acl_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$acl_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${acl_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + acl_cv_prog_gnu_ld=yes +else + acl_cv_prog_gnu_ld=no +fi +fi +echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 +with_gnu_ld=$acl_cv_prog_gnu_ld + + + + echo "$as_me:$LINENO: checking for shared library run path origin" >&5 +echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 +if test "${acl_cv_rpath+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + +fi +echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 +echo "${ECHO_T}$acl_cv_rpath" >&6 + wl="$acl_cv_wl" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$acl_cv_hardcode_minus_L" + sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" + sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec" + # Check whether --enable-rpath or --disable-rpath was given. +if test "${enable_rpath+set}" = set; then + enableval="$enable_rpath" + : +else + enable_rpath=yes +fi; + + + + + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. +if test "${with_libiconv_prefix+set}" = set; then + withval="$with_libiconv_prefix" + + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi; + LIBICONV= + LTLIBICONV= + INCICONV= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='iconv ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" + ;; + esac + done + fi + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" + done + fi + + + + + + + + + + + + + + +for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ +stdlib.h string.h unistd.h sys/param.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + + + + + + + + + + + +for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ +geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ +strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + am_save_CPPFLAGS="$CPPFLAGS" + + for element in $INCICONV; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + + echo "$as_me:$LINENO: checking for iconv" >&5 +echo $ECHO_N "checking for iconv... $ECHO_C" >&6 +if test "${am_cv_func_iconv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_func_iconv=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_lib_iconv=yes + am_cv_func_iconv=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS="$am_save_LIBS" + fi + +fi +echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 +echo "${ECHO_T}$am_cv_func_iconv" >&6 + if test "$am_cv_func_iconv" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 +_ACEOF + + fi + if test "$am_cv_lib_iconv" = yes; then + echo "$as_me:$LINENO: checking how to link with libiconv" >&5 +echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBICONV" >&5 +echo "${ECHO_T}$LIBICONV" >&6 + else + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + + + + if test "$am_cv_func_iconv" = yes; then + echo "$as_me:$LINENO: checking for iconv declaration" >&5 +echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 + if test "${am_cv_proto_iconv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_proto_iconv_arg1="" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_proto_iconv_arg1="const" +fi +rm -f conftest.$ac_objext conftest.$ac_ext + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" +fi + + am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + echo "$as_me:$LINENO: result: ${ac_t:- + }$am_cv_proto_iconv" >&5 +echo "${ECHO_T}${ac_t:- + }$am_cv_proto_iconv" >&6 + +cat >>confdefs.h <<_ACEOF +#define ICONV_CONST $am_cv_proto_iconv_arg1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 +echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 +if test "${am_cv_langinfo_codeset+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +char* cs = nl_langinfo(CODESET); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_langinfo_codeset=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_langinfo_codeset=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 +echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 + if test $am_cv_langinfo_codeset = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LANGINFO_CODESET 1 +_ACEOF + + fi + + if test $ac_cv_header_locale_h = yes; then + + echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 +echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 +if test "${am_cv_val_LC_MESSAGES+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +return LC_MESSAGES + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_val_LC_MESSAGES=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_val_LC_MESSAGES=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 +echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 + if test $am_cv_val_LC_MESSAGES = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LC_MESSAGES 1 +_ACEOF + + fi + + fi + + for ac_prog in bison +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_INTLBISON+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$INTLBISON"; then + ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_INTLBISON="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +INTLBISON=$ac_cv_prog_INTLBISON +if test -n "$INTLBISON"; then + echo "$as_me:$LINENO: result: $INTLBISON" >&5 +echo "${ECHO_T}$INTLBISON" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$INTLBISON" && break +done + + if test -z "$INTLBISON"; then + ac_verc_fail=yes + else + echo "$as_me:$LINENO: checking version of bison" >&5 +echo $ECHO_N "checking version of bison... $ECHO_C" >&6 + ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 + fi + if test $ac_verc_fail = yes; then + INTLBISON=: + fi + + + + + + + + + + + + + + + + echo "$as_me:$LINENO: checking whether NLS is requested" >&5 +echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 + # Check whether --enable-nls or --disable-nls was given. +if test "${enable_nls+set}" = set; then + enableval="$enable_nls" + USE_NLS=$enableval +else + USE_NLS=yes +fi; + echo "$as_me:$LINENO: result: $USE_NLS" >&5 +echo "${ECHO_T}$USE_NLS" >&6 + + + + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + + LIBINTL= + LTLIBINTL= + POSUB= + + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + + echo "$as_me:$LINENO: checking whether included gettext is requested" >&5 +echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6 + +# Check whether --with-included-gettext or --without-included-gettext was given. +if test "${with_included_gettext+set}" = set; then + withval="$with_included_gettext" + nls_cv_force_use_gnu_gettext=$withval +else + nls_cv_force_use_gnu_gettext=no +fi; + echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5 +echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6 + + nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" + if test "$nls_cv_force_use_gnu_gettext" != "yes"; then + + + + + + + echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 +echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6 +if test "${gt_cv_func_gnugettext2_libc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings; +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_domain_bindings + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_func_gnugettext2_libc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_func_gnugettext2_libc=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5 +echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6 + + if test "$gt_cv_func_gnugettext2_libc" != "yes"; then + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libintl-prefix or --without-libintl-prefix was given. +if test "${with_libintl_prefix+set}" = set; then + withval="$with_libintl_prefix" + + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi; + LIBINTL= + LTLIBINTL= + INCINTL= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='intl ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" + ;; + esac + done + fi + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" + done + fi + + echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 +echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6 +if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_func_gnugettext2_libintl=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_func_gnugettext2_libintl=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext2_libintl=yes + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS" +fi +echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5 +echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6 + fi + + if test "$gt_cv_func_gnugettext2_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + + if test "$gt_use_preinstalled_gnugettext" != "yes"; then + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + INTLOBJS="\$(GETTOBJS)" + BUILD_INCLUDED_LIBINTL=yes + USE_INCLUDED_LIBINTL=yes + LIBINTL="\${top_builddir}/intl/libintl.la $LIBICONV" + LTLIBINTL="\${top_builddir}/intl/libintl.la $LTLIBICONV" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + CATOBJEXT=.gmo + fi + + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define ENABLE_NLS 1 +_ACEOF + + else + USE_NLS=no + fi + fi + + echo "$as_me:$LINENO: checking whether to use NLS" >&5 +echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $USE_NLS" >&5 +echo "${ECHO_T}$USE_NLS" >&6 + if test "$USE_NLS" = "yes"; then + echo "$as_me:$LINENO: checking where the gettext function comes from" >&5 +echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6 + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + echo "$as_me:$LINENO: result: $gt_source" >&5 +echo "${ECHO_T}$gt_source" >&6 + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then + echo "$as_me:$LINENO: checking how to link with libintl" >&5 +echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBINTL" >&5 +echo "${ECHO_T}$LIBINTL" >&6 + + for element in $INCINTL; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + fi + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETTEXT 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DCGETTEXT 1 +_ACEOF + + fi + + POSUB=po + fi + + + if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + + + + + + nls_cv_header_intl= + nls_cv_header_libgt= + + DATADIRNAME=share + + + INSTOBJEXT=.mo + + + GENCAT=gencat + + + INTL_LIBTOOL_SUFFIX_PREFIX=l + + + + INTLLIBS="$LIBINTL" + + + + + + + + + + +ac_aux_dir_abs=`cd $ac_aux_dir && pwd` +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="$ac_aux_dir_abs/missing perl" + ;; +esac +fi +PERL=$ac_cv_path_PERL + +if test -n "$PERL"; then + echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + +CROSS_COMPILING=$cross_compiling + + + +for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CXX="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CXX" && break +done +test -n "$CXX" || CXX=":" + +if test "$CXX" != ":"; then + echo "$as_me:$LINENO: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 +echo $ECHO_N "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works... $ECHO_C" >&6 + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + echo 'int main () { return 0; }' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + ac_cv_prog_cxx_works=yes + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cxx_cross=no + else + ac_cv_prog_cxx_cross=yes + fi + else + ac_cv_prog_cxx_works=no + fi + rm -fr conftest* + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_works" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_works" >&6 + if test $ac_cv_prog_cxx_works = no; then + CXX=: + else + echo "$as_me:$LINENO: checking whether the C++ compiler supports namespaces" >&5 +echo $ECHO_N "checking whether the C++ compiler supports namespaces... $ECHO_C" >&6 + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat < conftest.$ac_ext +#include +namespace test { using namespace std; } +std::ostream* ptr; +int main () { return 0; } +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + gt_cv_prog_cxx_namespaces=yes + else + gt_cv_prog_cxx_namespaces=no + fi + rm -fr conftest* + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + echo "$as_me:$LINENO: result: $gt_cv_prog_cxx_namespaces" >&5 +echo "${ECHO_T}$gt_cv_prog_cxx_namespaces" >&6 + if test $gt_cv_prog_cxx_namespaces = no; then + CXX=: + fi + fi +fi + + +if test "$CXX" != ":"; then + SUBDIR_libasprintf=libasprintf +else + SUBDIR_libasprintf= +fi + + + + +subdirs="$subdirs libasprintf" + + + ac_config_files="$ac_config_files Makefile" + + + ac_config_files="$ac_config_files doc/Makefile" + + + ac_config_files="$ac_config_files intl/Makefile" + + + ac_config_files="$ac_config_files intl-java/Makefile" + + + ac_config_files="$ac_config_files lib/Makefile" + + ac_config_files="$ac_config_files lib/javacomp.sh:../gettext-tools/lib/javacomp.sh.in" + + + ac_config_files="$ac_config_files src/Makefile" + + + ac_config_files="$ac_config_files po/Makefile.in" + + + ac_config_files="$ac_config_files man/Makefile" + + ac_config_files="$ac_config_files man/x-to-1" + + + ac_config_files="$ac_config_files m4/Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. 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Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. 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Logging --version etc. is OK. +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX +} >&5 +cat >&5 <<_CSEOF + +This file was extended by $as_me, which was +generated by GNU Autoconf 2.57. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.57, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; 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Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; + *) # Relative + if test -f "$f"; then + # Build tree + echo $f + elif test -f "$srcdir/$f"; then + # Source tree + echo $srcdir/$f + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + + # Run the commands associated with the file. + case $ac_file in + lib/Makefile ) + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < lib/Makefile > lib/Makefile.tmp + mv lib/Makefile.tmp lib/Makefile + ;; + src/Makefile ) + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < src/Makefile > src/Makefile.tmp + mv src/Makefile.tmp src/Makefile + ;; + esac +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; + *) # Relative + if test -f "$f"; then + # Build tree + echo $f + elif test -f "$srcdir/$f"; then + # Source tree + echo $srcdir/$f + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +_am_stamp_count=`expr ${_am_stamp_count-0} + 1` +echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || +$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$ac_file : 'X\(//\)[^/]' \| \ + X$ac_file : 'X\(//\)$' \| \ + X$ac_file : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X$ac_file | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'`/stamp-h$_am_stamp_count +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_COMMANDS section. +# +for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue + ac_dest=`echo "$ac_file" | sed 's,:.*,,'` + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || +$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_dest" : 'X\(//\)[^/]' \| \ + X"$ac_dest" : 'X\(//\)$' \| \ + X"$ac_dest" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +# absolute. +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + + + { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 +echo "$as_me: executing $ac_dest commands" >&6;} + case $ac_dest in + depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`(dirname "$mf") 2>/dev/null || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + else + continue + fi + grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue + # Extract the definition of DEP_FILES from the Makefile without + # running `make'. + DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` + test -z "$DEPDIR" && continue + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n -e '/^U = / s///p' < "$mf"` + test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" + # We invoke sed twice because it is the simplest approach to + # changing $(DEPDIR) to its actual value in the expansion. + for file in `sed -n -e ' + /^DEP_FILES = .*\\\\$/ { + s/^DEP_FILES = // + :loop + s/\\\\$// + p + n + /\\\\$/ b loop + p + } + /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`(dirname "$file") 2>/dev/null || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p $dirpart/$fdir + else + as_dir=$dirpart/$fdir + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 +echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} + { (exit 1); exit 1; }; }; } + + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + default-1 ) + for ac_file in $CONFIG_FILES; do + # Support "outfile[:infile[:infile...]]" + case "$ac_file" in + *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + esac + # PO directories have a Makefile.in generated from Makefile.in.in. + case "$ac_file" in */Makefile.in) + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 + +# AM_SANITY_CHECK +# --------------- +AC_DEFUN([AM_SANITY_CHECK], +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 + +# AM_MISSING_PROG(NAME, PROGRAM) +# ------------------------------ +AC_DEFUN([AM_MISSING_PROG], +[AC_REQUIRE([AM_MISSING_HAS_RUN]) +$1=${$1-"${am_missing_run}$2"} +AC_SUBST($1)]) + + +# AM_MISSING_HAS_RUN +# ------------------ +# Define MISSING if not defined so far and test if it supports --run. +# If it does, set am_missing_run to use it, otherwise, to nothing. +AC_DEFUN([AM_MISSING_HAS_RUN], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + AC_MSG_WARN([`missing' script is too old or missing]) +fi +]) + +# AM_AUX_DIR_EXPAND + +# Copyright 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to +# `$srcdir', `$srcdir/..', or `$srcdir/../..'. +# +# Of course, Automake must honor this variable whenever it calls a +# tool from the auxiliary directory. The problem is that $srcdir (and +# therefore $ac_aux_dir as well) can be either absolute or relative, +# depending on how configure is run. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# One issue with vendor `install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in `make install-strip', and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_PREREQ([2.52]) + +# serial 6 + +# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. +AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) + +# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*- + +# The next line was added by Bruno Haible 2001-06-08. +builtin([undefine],[symbols]) + +# serial 46 AC_PROG_LIBTOOL + +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +]) + +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.13)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl +AC_REQUIRE([LT_AC_PROG_SED])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl +dnl + +_LT_AC_PROG_ECHO_BACKSLASH +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE(libtool-lock, + [ --disable-libtool-lock avoid locking (might break parallel builds)]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_SAVE + AC_LANG_C + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_RESTORE]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one + AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, + [AC_TRY_LINK([], + [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); + DllMain (0, 0, 0);], + [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) + + case $host/$CC in + *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) + # old mingw systems require "-dll" to link a DLL, while more recent ones + # require "-mdll" + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -mdll" + AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, + [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) + CFLAGS="$SAVE_CFLAGS" ;; + *-*-cygwin* | *-*-pw32*) + # cygwin systems need to pass --dll to the linker, and not link + # crt.o which will require a WinMain@16 definition. + lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; + esac + ;; + ]) +esac + +_LT_AC_LTCONFIG_HACK + +]) + +# AC_LIBTOOL_HEADER_ASSERT +# ------------------------ +AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], +[AC_CACHE_CHECK([whether $CC supports assert without backlinking], + [lt_cv_func_assert_works], + [case $host in + *-*-solaris*) + if test "$GCC" = yes && test "$with_gnu_ld" != yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) lt_cv_func_assert_works=no ;; + *) lt_cv_func_assert_works=yes ;; + esac + fi + ;; + esac]) + +if test "x$lt_cv_func_assert_works" = xyes; then + AC_CHECK_HEADERS(assert.h) +fi +])# AC_LIBTOOL_HEADER_ASSERT + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h) +])# _LT_AC_CHECK_DLFCN + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[[ABCDGISTW]]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[[]] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AC_FD_CC + fi + else + echo "cannot find nm_test_var in $nlist" >&AC_FD_CC + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC + fi + else + echo "$progname: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR +# --------------------------------- +AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi +])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +AC_DIVERT_POP +])# _LT_AC_PROG_ECHO_BACKSLASH + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[if test "$cross_compiling" = yes; then : + [$4] +else + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + +AC_DEFUN([_LT_AC_LTCONFIG_HACK], +[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="[$]2" + +AC_MSG_CHECKING([for objdir]) +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +AC_MSG_RESULT($objdir) + + +AC_ARG_WITH(pic, +[ --with-pic try to use only PIC/non-PIC objects [default=use both]], +pic_mode="$withval", pic_mode=default) +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +AC_MSG_CHECKING([for $compiler option to produce PIC]) +AC_CACHE_VAL(lt_cv_prog_cc_pic, +[ lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi +]) +if test -z "$lt_cv_prog_cc_pic"; then + AC_MSG_RESULT([none]) +else + AC_MSG_RESULT([$lt_cv_prog_cc_pic]) + + # Check to make sure the pic_flag actually works. + AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) + AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + AC_TRY_COMPILE([], [], [dnl + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + ], [dnl + lt_cv_prog_cc_pic_works=no + ]) + CFLAGS="$save_CFLAGS" + ]) + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : + else + AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) + lt_cv_prog_cc_can_build_shared=no + fi +fi + +AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) +AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) + LDFLAGS="$save_LDFLAGS" +]) + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) +AC_CACHE_VAL([lt_cv_compiler_c_o], [ +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&AC_FD_CC + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null +]) +compiler_c_o=$lt_cv_compiler_c_o +AC_MSG_RESULT([$compiler_c_o]) + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) + AC_CACHE_VAL([lt_cv_compiler_o_lo], [ + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + ]) + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + ]) + compiler_o_lo=$lt_cv_compiler_o_lo + AC_MSG_RESULT([$compiler_o_lo]) +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + ]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$compiler_rtti_exceptions]) + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \[$]# in + 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[[012]]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +AC_MSG_RESULT([$ld_shlibs]) +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +AC_MSG_CHECKING([how to hardcode library paths into programs]) +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +AC_MSG_RESULT([$hardcode_action]) + +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +AC_LIBTOOL_DLOPEN_SELF + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], + [$rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile); then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + ]) + AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + +])# _LT_AC_LTCONFIG_HACK + +# AC_LIBTOOL_DLOPEN - enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) + +# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) + +# AC_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AC_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(shared, +changequote(<<, >>)dnl +<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl +]) + +# AC_DISABLE_SHARED - set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no)]) + +# AC_ENABLE_STATIC - implement the --enable-static flag +# Usage: AC_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(static, +changequote(<<, >>)dnl +<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_static=AC_ENABLE_STATIC_DEFAULT)dnl +]) + +# AC_DISABLE_STATIC - set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no)]) + + +# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag +# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(fast-install, +changequote(<<, >>)dnl +<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl +]) + +# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no)]) + +# AC_LIBTOOL_PICMODE - implement the --with-pic flag +# Usage: AC_LIBTOOL_PICMODE[(MODE)] +# Where MODE is either `yes' or `no'. If omitted, it defaults to +# `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default)]) + + +# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +]) + + +# AC_PATH_MAGIC - find a file program which can recognise a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl +AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH) + else + MAGIC_CMD=: + fi +fi +]) + + +# AC_PROG_LD - find the path to the GNU or non-GNU linker +AC_DEFUN([AC_PROG_LD], +[AC_ARG_WITH(gnu-ld, +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | [[A-Za-z]]:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_PROG_LD_GNU +]) + +# AC_PROG_LD_GNU - +AC_DEFUN([AC_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi]) +with_gnu_ld=$lt_cv_prog_gnu_ld +]) + +# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], +[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag, +[lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" +]) + +# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], +[AC_CACHE_CHECK([how to recognise dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[[012]]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[[78]]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; 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Note that LIBLTDL and LTDLINCL are not +# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not +# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed +# with '${top_builddir}/' and LTDLINCL will be prefixed with +# '${top_srcdir}/' (note the single quotes!). 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If DIR is not provided and an installed +# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will +# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed +# with '${top_srcdir}/' (note the single quotes!). If your package is +# not flat and you're not using automake, define top_builddir and +# top_srcdir appropriately in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN([AC_LIBLTDL_INSTALLABLE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, main, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLINCL= + fi + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +]) + +# old names +AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) +AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) +AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) +AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) +AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) + +# This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL]) + +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. 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As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([bh_C_SIGNED], +[ + AC_CACHE_CHECK([for signed], bh_cv_c_signed, + [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)]) + if test $bh_cv_c_signed = no; then + AC_DEFINE(signed, , + [Define to empty if the C compiler doesn't support this keyword.]) + fi +]) + +# longlong.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the compiler supports the 'long long' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_LONGLONG], +[ + AC_CACHE_CHECK([for long long], gt_cv_c_long_long, + [if test "$GCC" = yes; then + gt_cv_c_long_long=yes + else + AC_TRY_COMPILE([long long foo = 0LL; + int array [2*(sizeof(long long) >= sizeof(long)) - 1]; + ], , + gt_cv_c_long_long=yes, gt_cv_c_long_long=no) + fi]) + if test $gt_cv_c_long_long = yes; then + AC_DEFINE(HAVE_LONG_LONG, 1, [Define if you have the 'long long' type.]) + fi +]) + +# longdouble.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the compiler supports the 'long double' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_LONGDOUBLE], +[ + AC_CACHE_CHECK([for long double], gt_cv_c_long_double, + [if test "$GCC" = yes; then + gt_cv_c_long_double=yes + else + AC_TRY_COMPILE([ + /* The Stardent Vistra knows sizeof(long double), but does not support it. */ + long double foo = 0.0; + /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ + int array [2*(sizeof(long double) >= sizeof(double)) - 1]; + ], , + gt_cv_c_long_double=yes, gt_cv_c_long_double=no) + fi]) + if test $gt_cv_c_long_double = yes; then + AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.]) + fi +]) + +# wchar_t.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether has the 'wchar_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WCHAR_T], +[ + AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t, + [AC_TRY_COMPILE([#include + wchar_t foo = (wchar_t)'\0';], , + gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)]) + if test $gt_cv_c_wchar_t = yes; then + AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.]) + fi +]) + +# wint_t.m4 serial 1 +dnl Copyright (C) 2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether has the 'wint_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WINT_T], +[ + AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t, + [AC_TRY_COMPILE([#include + wint_t foo = (wchar_t)'\0';], , + gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)]) + if test $gt_cv_c_wint_t = yes; then + AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.]) + fi +]) + +# intmax.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether the system has the 'intmax_t' type, but don't attempt to +dnl find a replacement if it is lacking. + +AC_DEFUN([gt_TYPE_INTMAX_T], +[ + AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([jm_AC_HEADER_STDINT_H]) + AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t, + [AC_TRY_COMPILE([ +#include +#include +#if HAVE_STDINT_H_WITH_UINTMAX +#include +#endif +#if HAVE_INTTYPES_H_WITH_UINTMAX +#include +#endif +], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)]) + if test $gt_cv_c_intmax_t = yes; then + AC_DEFINE(HAVE_INTMAX_T, 1, + [Define if you have the 'intmax_t' type in or .]) + fi +]) + +# inttypes_h.m4 serial 5 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_inttypes_h=yes, + jm_ac_cv_header_inttypes_h=no)]) + if test $jm_ac_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) + +# stdint_h.m4 serial 3 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_STDINT_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_STDINT_H], +[ + AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_stdint_h=yes, + jm_ac_cv_header_stdint_h=no)]) + if test $jm_ac_cv_header_stdint_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) + +# fixautomake.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible + +dnl Fix unesthetic build commands generated by automake. +AC_DEFUN([FIX_MAKEFILE_COMPILE], [ + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1.5-1.7.2 bug: the distrib rule is omitted. +AC_DEFUN([FIX_MAKEFILE_DISTRIB], [ + sed -e 's,^#distdir:,distdir:,' < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1-5.1.7.2 bug: all info files are erased by "make". +AC_DEFUN([FIX_MAKEFILE_INFO], [ + sed -e '/@rm -f \$''@/d' < $1 > $1.tmp + mv $1.tmp $1 +]) + diff --git a/gettext-runtime/libasprintf/autosprintf.info b/gettext-runtime/libasprintf/autosprintf.info new file mode 100644 index 000000000..c8bf1ad3f --- /dev/null +++ b/gettext-runtime/libasprintf/autosprintf.info @@ -0,0 +1,127 @@ +This is autosprintf.info, produced by makeinfo version 4.3 from +autosprintf.texi. + +INFO-DIR-SECTION GNU autosprintf +START-INFO-DIR-ENTRY +* autosprintf: (autosprintf). GNU autosprintf +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `autosprintf' library. + + Copyright (C) 2002 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: autosprintf.info, Node: Top, Next: Introduction, Prev: (dir), Up: (dir) + +GNU autosprintf +*************** + + This manual documents the GNU autosprintf class, version 1.0. + +* Menu: + +* Introduction:: Introduction +* Class autosprintf:: The `autosprintf' class +* Using autosprintf:: Using `autosprintf' in own programs + + +File: autosprintf.info, Node: Introduction, Next: Class autosprintf, Prev: Top, Up: Top + +Introduction +************ + + This package makes the C formatted output routines (`fprintf' et al.) +usable in C++ programs, for use with the `' strings and the +`' streams. + + It allows to write code like + + cerr << autosprintf ("syntax error in %s:%d: %s", filename, line, errstring); + +instead of + + cerr << "syntax error in " << filename << ":" << line << ": " << errstring; + + The benefits of the autosprintf syntax are: + + * It reuses the standard POSIX printf facility. Easy migration from + C to C++. + + * English sentences are kept together. + + * It makes internationalization possible. Internationalization + requires format strings, because in some cases the translator + needs to change the order of a sentence, and more generally it is + easier for the translator to work with a single string for a + sentence than with multiple string pieces. + + * It reduces the risk of programming errors due to forgotten state + in the output stream (e.g. `cout << hex;' not followed by `cout << + dec;'). + + +File: autosprintf.info, Node: Class autosprintf, Next: Using autosprintf, Prev: Introduction, Up: Top + +The `autosprintf' class +*********************** + + An instance of class `autosprintf' just contains a string with the +formatted output result. Such an instance is usually allocated as an +automatic storage variable, i.e. on the stack, not with `new' on the +heap. + + The constructor `autosprintf (const char *format, ...)' takes a +format string and additional arguments, like the C function `printf'. + + Conversions to `char *' and `std::string' are defined that return +the encapsulated string. + + The destructor `~autosprintf ()' destroys the encapsulated string. + + An `operator <<' is provided that outputs the encapsulated string to +the given `ostream'. + + +File: autosprintf.info, Node: Using autosprintf, Prev: Class autosprintf, Up: Top + +Using `autosprintf' in own programs +*********************************** + + To use the `autosprintf' class in your programs, you need to add + + #include "autosprintf.h" + using gnu::autosprintf; + +to your source code. The include file defines the class `autosprintf', +in a namespace called `gnu'. The `using' statement makes it possible to +use the class without the (otherwise natural) `gnu::' prefix. + + When linking your program, you need to link with `libasprintf', +because that's where the class is defined. In projects using GNU +`autoconf', this means adding `AC_LIB_LINKFLAGS([asprintf])' to +`configure.in' or `configure.ac', and using the @LIBASPRINTF@ Makefile +variable that it provides. + + + +Tag Table: +Node: Top998 +Node: Introduction1361 +Node: Class autosprintf2511 +Node: Using autosprintf3282 + +End Tag Table diff --git a/gettext-runtime/libasprintf/config.h.in b/gettext-runtime/libasprintf/config.h.in new file mode 100644 index 000000000..ece3dbbc1 --- /dev/null +++ b/gettext-runtime/libasprintf/config.h.in @@ -0,0 +1,119 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c' support on those systems. + */ +#undef CRAY_STACKSEG_END + +/* Define to 1 if using `alloca.c'. */ +#undef C_ALLOCA + +/* Define to 1 if you have `alloca', as a function or macro. */ +#undef HAVE_ALLOCA + +/* Define to 1 if you have and it should be used (not on Ultrix). + */ +#undef HAVE_ALLOCA_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define if you have the 'intmax_t' type in or . */ +#undef HAVE_INTMAX_T + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define if exists, doesn't clash with , and + declares uintmax_t. */ +#undef HAVE_INTTYPES_H_WITH_UINTMAX + +/* Define if you have the 'long double' type. */ +#undef HAVE_LONG_DOUBLE + +/* Define if you have the 'long long' type. */ +#undef HAVE_LONG_LONG + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if the system has the type `ptrdiff_t'. */ +#undef HAVE_PTRDIFF_T + +/* Define to 1 if you have the `snprintf' function. */ +#undef HAVE_SNPRINTF + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define if exists, doesn't clash with , and declares + uintmax_t. */ +#undef HAVE_STDINT_H_WITH_UINTMAX + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `vasprintf' function. */ +#undef HAVE_VASPRINTF + +/* Define if you have the 'wchar_t' type. */ +#undef HAVE_WCHAR_T + +/* Define if you have the 'wint_t' type. */ +#undef HAVE_WINT_T + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ +#undef STACK_DIRECTION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to empty if the C compiler doesn't support this keyword. */ +#undef signed + +/* Define to `unsigned' if does not define. */ +#undef size_t diff --git a/gettext-runtime/libasprintf/configure b/gettext-runtime/libasprintf/configure new file mode 100755 index 000000000..0c4470f36 --- /dev/null +++ b/gettext-runtime/libasprintf/configure @@ -0,0 +1,10825 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.57. +# +# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-dependency-tracking Speeds up one-time builds + --enable-dependency-tracking Do not reject slow dependency extractors + --enable-shared=PKGS build shared libraries default=yes + --enable-static=PKGS build static libraries default=yes + --enable-fast-install=PKGS optimize for fast installation default=yes + --disable-libtool-lock avoid locking (might break parallel builds) + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-gnu-ld assume the C compiler uses GNU ld default=no + --with-pic try to use only PIC/non-PIC objects default=use both + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CXX C++ compiler command + CXXFLAGS C++ compiler flags + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +_ACEOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. 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We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core core.* *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + +ac_aux_dir= +for ac_dir in ../../config $srcdir/../../config; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../../config $srcdir/../../config" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in ../../config $srcdir/../../config" >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +am__api_version="1.7" +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + # test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=libasprintf + VERSION=1.0 + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. + + + + ac_config_headers="$ac_config_headers config.h" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output" >&5 +echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. 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We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + + + + + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_shared=yes +fi; +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_static=yes +fi; +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_fast_install=yes +fi; +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" + +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/${ac_tool_prefix}nm + if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + lt_cv_path_NM="$tmp_nm -B" + break + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + lt_cv_path_NM="$tmp_nm -p" + break + else + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi + +NM="$lt_cv_path_NM" +echo "$as_me:$LINENO: result: $NM" >&5 +echo "${ECHO_T}$NM" >&6 + +echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_executable_p="test -f" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" + fi + done + done +done + + # Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. +: ${TMPDIR=/tmp} +{ + tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=$TMPDIR/sed$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } +} + _max=0 + _count=0 + # Add /usr/xpg4/bin/sed as it is typically found on Solaris + # along with /bin/sed that truncates output. + for _sed in $_sed_list /usr/xpg4/bin/sed; do + test ! -f ${_sed} && break + cat /dev/null > "$tmp/sed.in" + _count=0 + echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" + # Check for GNU sed and select it if it is found. + if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then + lt_cv_path_SED=${_sed} + break + fi + while true; do + cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" + mv "$tmp/sed.tmp" "$tmp/sed.in" + cp "$tmp/sed.in" "$tmp/sed.nl" + echo >>"$tmp/sed.nl" + ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break + cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break + # 40000 chars as input seems more than enough + test $_count -gt 10 && break + _count=`expr $_count + 1` + if test $_count -gt $_max; then + _max=$_count + lt_cv_path_SED=$_sed + fi + done + done + rm -rf "$tmp" + +fi + +if test "X$SED" != "X"; then + lt_cv_path_SED=$SED +else + SED=$lt_cv_path_SED +fi +echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 + +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[012]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[78]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; +esac + +fi +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method + + + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo "$as_me:$LINENO: checking command to parse $NM output" >&5 +echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris* | sysv5*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTW]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6 +else + echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6 +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 5050 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +lt_cv_cc_needs_belf=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + + +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$as_me:$LINENO: result: $objdir" >&5 +echo "${ECHO_T}$objdir" >&6 + + + +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi; +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_pic+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi + +fi + +if test -z "$lt_cv_prog_cc_pic"; then + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 +else + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6 + + # Check to make sure the pic_flag actually works. + echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6 + if test "${lt_cv_prog_cc_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + lt_cv_prog_cc_pic_works=no + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + +fi + + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6 +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5 +echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;} + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : + else + { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 +echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} + lt_cv_prog_cc_can_build_shared=no + fi +fi + +echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_prog_cc_static_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi + + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6 + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:5592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&5 + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null + +fi + +compiler_c_o=$lt_cv_compiler_c_o +echo "$as_me:$LINENO: result: $compiler_c_o" >&5 +echo "${ECHO_T}$compiler_c_o" >&6 + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6 + if test "${lt_cv_compiler_o_lo+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + +fi + + compiler_o_lo=$lt_cv_compiler_o_lo + echo "$as_me:$LINENO: result: $compiler_o_lo" >&5 +echo "${ECHO_T}$compiler_o_lo" >&6 +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$compiler_rtti_exceptions" >&6 + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6 + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \$# in + 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [12].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6 +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6 + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + if test "${lt_cv_archive_cmds_need_lc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + $rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + +fi + + echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5 +echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6 + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + + +echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + } +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_c_const=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6 +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const +_ACEOF + +fi + + + echo "$as_me:$LINENO: checking for signed" >&5 +echo $ECHO_N "checking for signed... $ECHO_C" >&6 +if test "${bh_cv_c_signed+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +signed char x; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + bh_cv_c_signed=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +bh_cv_c_signed=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $bh_cv_c_signed" >&5 +echo "${ECHO_T}$bh_cv_c_signed" >&6 + if test $bh_cv_c_signed = no; then + +cat >>confdefs.h <<\_ACEOF +#define signed +_ACEOF + + fi + +echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6 +if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((size_t *) 0) + return 0; +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_size_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_size_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +echo "${ECHO_T}$ac_cv_type_size_t" >&6 +if test $ac_cv_type_size_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned +_ACEOF + +fi + + + echo "$as_me:$LINENO: checking for long long" >&5 +echo $ECHO_N "checking for long long... $ECHO_C" >&6 +if test "${gt_cv_c_long_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$GCC" = yes; then + gt_cv_c_long_long=yes + else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +long long foo = 0LL; + int array [2*(sizeof(long long) >= sizeof(long)) - 1]; + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_c_long_long=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_c_long_long=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + fi +fi +echo "$as_me:$LINENO: result: $gt_cv_c_long_long" >&5 +echo "${ECHO_T}$gt_cv_c_long_long" >&6 + if test $gt_cv_c_long_long = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LONG_LONG 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for long double" >&5 +echo $ECHO_N "checking for long double... $ECHO_C" >&6 +if test "${gt_cv_c_long_double+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$GCC" = yes; then + gt_cv_c_long_double=yes + else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + /* The Stardent Vistra knows sizeof(long double), but does not support it. */ + long double foo = 0.0; + /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ + int array [2*(sizeof(long double) >= sizeof(double)) - 1]; + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_c_long_double=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_c_long_double=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + fi +fi +echo "$as_me:$LINENO: result: $gt_cv_c_long_double" >&5 +echo "${ECHO_T}$gt_cv_c_long_double" >&6 + if test $gt_cv_c_long_double = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LONG_DOUBLE 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for wchar_t" >&5 +echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6 +if test "${gt_cv_c_wchar_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + wchar_t foo = (wchar_t)'\0'; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_c_wchar_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_c_wchar_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gt_cv_c_wchar_t" >&5 +echo "${ECHO_T}$gt_cv_c_wchar_t" >&6 + if test $gt_cv_c_wchar_t = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_WCHAR_T 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for wint_t" >&5 +echo $ECHO_N "checking for wint_t... $ECHO_C" >&6 +if test "${gt_cv_c_wint_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + wint_t foo = (wchar_t)'\0'; +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_c_wint_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_c_wint_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gt_cv_c_wint_t" >&5 +echo "${ECHO_T}$gt_cv_c_wint_t" >&6 + if test $gt_cv_c_wint_t = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_WINT_T 1 +_ACEOF + + fi + +echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 +echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 +if test "${ac_cv_type_ptrdiff_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((ptrdiff_t *) 0) + return 0; +if (sizeof (ptrdiff_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_ptrdiff_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_ptrdiff_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 +echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 +if test $ac_cv_type_ptrdiff_t = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_PTRDIFF_T 1 +_ACEOF + + +fi + + + echo "$as_me:$LINENO: checking for inttypes.h" >&5 +echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_inttypes_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_inttypes_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_inttypes_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6 + if test $jm_ac_cv_header_inttypes_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_INTTYPES_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for stdint.h" >&5 +echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_stdint_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_stdint_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_stdint_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6 + if test $jm_ac_cv_header_stdint_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STDINT_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + + + echo "$as_me:$LINENO: checking for intmax_t" >&5 +echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6 +if test "${gt_cv_c_intmax_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#if HAVE_STDINT_H_WITH_UINTMAX +#include +#endif +#if HAVE_INTTYPES_H_WITH_UINTMAX +#include +#endif + +int +main () +{ +intmax_t x = -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_c_intmax_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_c_intmax_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gt_cv_c_intmax_t" >&5 +echo "${ECHO_T}$gt_cv_c_intmax_t" >&6 + if test $gt_cv_c_intmax_t = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INTMAX_T 1 +_ACEOF + + fi + + + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +if test "${ac_cv_working_alloca_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_working_alloca_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_working_alloca_h=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +if test $ac_cv_working_alloca_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ALLOCA_H 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +if test "${ac_cv_func_alloca_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# if HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_alloca_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_alloca_works=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 + +if test $ac_cv_func_alloca_works = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ALLOCA 1 +_ACEOF + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=alloca.$ac_objext + +cat >>confdefs.h <<\_ACEOF +#define C_ALLOCA 1 +_ACEOF + + +echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined(CRAY) && ! defined(CRAY2) +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6 +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + exit (find_stack_direction () < 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_stack_direction=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_stack_direction=-1 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 + +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if defined __GNUC__ || defined _MSC_VER || !HAVE_ALLOCA_H + Need own alloca +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Need own alloca" >/dev/null 2>&1; then + ALLOCA_H=alloca.h +else + ALLOCA_H= +fi +rm -f conftest* + + + + + +for ac_func in snprintf vasprintf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +ac_aux_dir_abs=`cd $ac_aux_dir && pwd` +# Extract the first word of "dvips", so it can be a program name with args. +set dummy dvips; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_DVIPS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $DVIPS in + [\\/]* | ?:[\\/]*) + ac_cv_path_DVIPS="$DVIPS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_DVIPS="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_DVIPS" && ac_cv_path_DVIPS="$ac_aux_dir_abs/missing dvips" + ;; +esac +fi +DVIPS=$ac_cv_path_DVIPS + +if test -n "$DVIPS"; then + echo "$as_me:$LINENO: result: $DVIPS" >&5 +echo "${ECHO_T}$DVIPS" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +# Extract the first word of "texi2pdf", so it can be a program name with args. +set dummy texi2pdf; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_TEXI2PDF+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $TEXI2PDF in + [\\/]* | ?:[\\/]*) + ac_cv_path_TEXI2PDF="$TEXI2PDF" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_TEXI2PDF="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_TEXI2PDF" && ac_cv_path_TEXI2PDF="$ac_aux_dir_abs/missing texi2pdf" + ;; +esac +fi +TEXI2PDF=$ac_cv_path_TEXI2PDF + +if test -n "$TEXI2PDF"; then + echo "$as_me:$LINENO: result: $TEXI2PDF" >&5 +echo "${ECHO_T}$TEXI2PDF" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="$ac_aux_dir_abs/missing perl" + ;; +esac +fi +PERL=$ac_cv_path_PERL + +if test -n "$PERL"; then + echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + ac_config_files="$ac_config_files Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 +echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 +echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. 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Logging --version etc. is OK. +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX +} >&5 +cat >&5 <<_CSEOF + +This file was extended by $as_me, which was +generated by GNU Autoconf 2.57. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.57, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t +s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t +s,@INSTALL_DATA@,$INSTALL_DATA,;t t +s,@CYGPATH_W@,$CYGPATH_W,;t t +s,@PACKAGE@,$PACKAGE,;t t +s,@VERSION@,$VERSION,;t t +s,@ACLOCAL@,$ACLOCAL,;t t +s,@AUTOCONF@,$AUTOCONF,;t t +s,@AUTOMAKE@,$AUTOMAKE,;t t +s,@AUTOHEADER@,$AUTOHEADER,;t t +s,@MAKEINFO@,$MAKEINFO,;t t +s,@AMTAR@,$AMTAR,;t t +s,@install_sh@,$install_sh,;t t +s,@STRIP@,$STRIP,;t t +s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t +s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t +s,@AWK@,$AWK,;t t +s,@SET_MAKE@,$SET_MAKE,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@DEPDIR@,$DEPDIR,;t t +s,@am__include@,$am__include,;t t +s,@am__quote@,$am__quote,;t t +s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t +s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t +s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t +s,@CCDEPMODE@,$CCDEPMODE,;t t +s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t +s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t +s,@CXX@,$CXX,;t t +s,@CXXFLAGS@,$CXXFLAGS,;t t +s,@ac_ct_CXX@,$ac_ct_CXX,;t t +s,@CXXDEPMODE@,$CXXDEPMODE,;t t +s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t +s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t +s,@build@,$build,;t t +s,@build_cpu@,$build_cpu,;t t +s,@build_vendor@,$build_vendor,;t t +s,@build_os@,$build_os,;t t +s,@host@,$host,;t t +s,@host_cpu@,$host_cpu,;t t +s,@host_vendor@,$host_vendor,;t t +s,@host_os@,$host_os,;t t +s,@LN_S@,$LN_S,;t t +s,@ECHO@,$ECHO,;t t +s,@RANLIB@,$RANLIB,;t t +s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t +s,@CPP@,$CPP,;t t +s,@EGREP@,$EGREP,;t t +s,@LIBTOOL@,$LIBTOOL,;t t +s,@ALLOCA@,$ALLOCA,;t t +s,@ALLOCA_H@,$ALLOCA_H,;t t +s,@DVIPS@,$DVIPS,;t t +s,@TEXI2PDF@,$TEXI2PDF,;t t +s,@PERL@,$PERL,;t t +s,@LIBOBJS@,$LIBOBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! 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The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. 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This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. 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use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES) +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + +distclean-am: clean-am distclean-generic distclean-libtool + +dvi: dvi-am + +dvi-am: + +info: info-am + +info-am: + +install-data-am: install-data-local install-man + +install-exec-am: + +install-info: install-info-am + +install-man: install-man1 install-man3 + +installcheck-am: + +maintainer-clean: maintainer-clean-am + +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-info-am uninstall-local uninstall-man + +uninstall-man: uninstall-man1 uninstall-man3 + +.PHONY: all all-am all-local check check-am clean clean-generic \ + clean-libtool distclean distclean-generic distclean-libtool \ + distdir dvi dvi-am info info-am install install-am install-data \ + install-data-am install-data-local install-exec install-exec-am \ + install-info install-info-am install-man install-man1 \ + install-man3 install-strip installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \ + ps ps-am uninstall uninstall-am uninstall-info-am \ + uninstall-local uninstall-man uninstall-man1 uninstall-man3 + + +# We distribute both the man pages and their HTML equivalent. +# The user can generate the parts, via +# make man +# make html + +all-local: html +install-data-local: install-html +installdirs-local: installdirs-html +uninstall-local: uninstall-html + +# Man pages. + +# The progname.x files contain some extra information not found in the +# "progname --help" output. + +gettext.1: gettext.1.in Makefile + sed -e 's|@''localedir''@|$(localedir)|g' < `if test -f gettext.1.in; then echo .; else echo $(srcdir); fi`/gettext.1.in > t-$@ + mv t-$@ $@ +ngettext.1: ngettext.1.in Makefile + sed -e 's|@''localedir''@|$(localedir)|g' < `if test -f ngettext.1.in; then echo .; else echo $(srcdir); fi`/ngettext.1.in > t-$@ + mv t-$@ $@ + +gettext.1.in: gettext.x + IN_HELP2MAN=1 $(SHELL) x-to-1 "$(PERL)" "$(HELP2MAN)" ../src/gettext$(EXEEXT) $(srcdir)/gettext.x gettext.1.in +ngettext.1.in: ngettext.x + IN_HELP2MAN=1 $(SHELL) x-to-1 "$(PERL)" "$(HELP2MAN)" ../src/ngettext$(EXEEXT) $(srcdir)/ngettext.x ngettext.1.in + +# Depend on version.sh to get version number changes. +$(man_MAN1): help2man $(top_srcdir)/../version.sh + +gettext.3: gettext.3.in $(top_srcdir)/../version.sh + sed -e 's/@''VERSION''@/@VERSION@/g' < $(srcdir)/gettext.3.in > t-$@ + mv t-$@ $@ +ngettext.3: ngettext.3.in $(top_srcdir)/../version.sh + sed -e 's/@''VERSION''@/@VERSION@/g' < $(srcdir)/ngettext.3.in > t-$@ + mv t-$@ $@ +textdomain.3: textdomain.3.in $(top_srcdir)/../version.sh + sed -e 's/@''VERSION''@/@VERSION@/g' < $(srcdir)/textdomain.3.in > t-$@ + mv t-$@ $@ +bindtextdomain.3: bindtextdomain.3.in $(top_srcdir)/../version.sh + sed -e 's/@''VERSION''@/@VERSION@/g' < $(srcdir)/bindtextdomain.3.in > t-$@ + mv t-$@ $@ +bind_textdomain_codeset.3: bind_textdomain_codeset.3.in $(top_srcdir)/../version.sh + sed -e 's/@''VERSION''@/@VERSION@/g' < $(srcdir)/bind_textdomain_codeset.3.in > t-$@ + mv t-$@ $@ + +# Man pages in HTML format. + +html: $(man_HTML) + +gettext.1.html: gettext.1.html.in Makefile + sed -e 's|@''localedir''@|$(localedir)|g' < `if test -f gettext.1.html.in; then echo .; else echo $(srcdir); fi`/gettext.1.html.in > t-$@ + mv t-$@ $@ +ngettext.1.html: ngettext.1.html.in Makefile + sed -e 's|@''localedir''@|$(localedir)|g' < `if test -f ngettext.1.html.in; then echo .; else echo $(srcdir); fi`/ngettext.1.html.in > t-$@ + mv t-$@ $@ + +gettext.1.html.in: gettext.1.in + $(MAN2HTML) `if test -f gettext.1.in; then echo .; else echo $(srcdir); fi`/gettext.1.in | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +ngettext.1.html.in: ngettext.1.in + $(MAN2HTML) `if test -f ngettext.1.in; then echo .; else echo $(srcdir); fi`/ngettext.1.in | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ + +gettext.3.html: gettext.3.in + $(MAN2HTML) $(srcdir)/gettext.3.in | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +ngettext.3.html: ngettext.3.in + $(MAN2HTML) $(srcdir)/ngettext.3.in | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +textdomain.3.html: textdomain.3.in + $(MAN2HTML) $(srcdir)/textdomain.3.in | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +bindtextdomain.3.html: bindtextdomain.3.in + $(MAN2HTML) $(srcdir)/bindtextdomain.3.in | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +bind_textdomain_codeset.3.html: bind_textdomain_codeset.3.in + $(MAN2HTML) $(srcdir)/bind_textdomain_codeset.3.in | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ + +install-html: + $(mkinstalldirs) $(DESTDIR)$(htmldir) + for file in $(man_HTML); do \ + if test -f $$file; then dir=.; else dir=$(srcdir); fi; \ + $(INSTALL_DATA) $$dir/$$file $(DESTDIR)$(htmldir)/$$file; \ + done + +installdirs-html: + $(mkinstalldirs) $(DESTDIR)$(htmldir) + +uninstall-html: + for file in $(man_HTML); do \ + $(RM) $(DESTDIR)$(htmldir)/$$file; \ + done + +# One more automake bug. +installdirs: installdirs-local +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gettext-runtime/man/bind_textdomain_codeset.3 b/gettext-runtime/man/bind_textdomain_codeset.3 new file mode 100644 index 000000000..7fd761272 --- /dev/null +++ b/gettext-runtime/man/bind_textdomain_codeset.3 @@ -0,0 +1,72 @@ +.\" Copyright (c) Bruno Haible +.\" +.\" This is free documentation; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2 of +.\" the License, or (at your option) any later version. +.\" +.\" References consulted: +.\" GNU glibc-2 source code and manual +.\" GNU gettext source code and manual +.\" LI18NUX 2000 Globalization Specification +.\" +.TH BIND_TEXTDOMAIN_CODESET 3 "May 2001" "GNU gettext 0.12-pre1" +.SH NAME +bind_textdomain_codeset \- set encoding of message translations +.SH SYNOPSIS +.nf +.B #include +.sp +.BI "char * bind_textdomain_codeset (const char * " domainname , +.BI " const char * " codeset ); +.fi +.SH DESCRIPTION +The \fBbind_textdomain_codeset\fP function sets the output codeset for message +catalogs for domain \fIdomainname\fP. +.PP +A message domain is a set of translatable \fImsgid\fP messages. Usually, +every software package has its own message domain. +.PP +By default, the \fBgettext\fP family of functions returns translated messages +in the locale's character encoding, which can be retrieved as +\fBnl_langinfo(CODESET)\fP. The need for calling \fBbind_textdomain_codeset\fP +arises for programs which store strings in a locale independent way (e.g. +UTF-8) and want to avoid an extra character set conversion on the returned +translated messages. +.PP +\fIdomainname\fP must be a non-empty string. +.PP +If \fIcodeset\fP is not NULL, it must be a valid encoding name which can be +used for the \fBiconv_open\fP function. The \fBbind_textdomain_codeset\fP +function sets the output codeset for message catalogs belonging to domain +\fIdomainname\fP to \fIcodeset\fP. The function makes copies of the argument +strings as needed. +.PP +If \fIcodeset\fP is NULL, the function returns the previously set codeset for +domain \fIdomainname\fP. The default is NULL, denoting the locale's character +encoding. +.SH "RETURN VALUE" +If successful, the \fBbind_textdomain_codeset\fP function returns the current +codeset for domain \fIdomainname\fP, after possibly changing it. The resulting +string is valid until the next \fBbind_textdomain_codeset\fP call for the same +\fIdomainname\fP and must not be modified or freed. If a memory allocation +failure occurs, it sets \fBerrno\fP to \fBENOMEM\fP and returns NULL. If no +codeset has been set for domain \fIdomainname\fP, it returns NULL. +.SH ERRORS +The following error can occur, among others: +.TP +.B ENOMEM +Not enough memory available. +.SH BUGS +The return type ought to be \fBconst char *\fP, but is \fBchar *\fP to avoid +warnings in C code predating ANSI C. +.SH "SEE ALSO" +.BR gettext (3), +.BR dgettext (3), +.BR dcgettext (3), +.BR ngettext (3), +.BR dngettext (3), +.BR dcngettext (3), +.BR textdomain (3), +.BR nl_langinfo (3), +.BR iconv_open (3) diff --git a/gettext-runtime/man/bind_textdomain_codeset.3.html b/gettext-runtime/man/bind_textdomain_codeset.3.html new file mode 100644 index 000000000..e25f13eb3 --- /dev/null +++ b/gettext-runtime/man/bind_textdomain_codeset.3.html @@ -0,0 +1,153 @@ + + + + +BIND_TEXTDOMAIN_CODESET + + + +

BIND_TEXTDOMAIN_CODESET

+NAME
+SYNOPSIS
+DESCRIPTION
+RETURN VALUE
+ERRORS
+BUGS
+SEE ALSO
+ +
+ + +

NAME

+ + +
+bind_textdomain_codeset - set encoding of message translations
+ +

SYNOPSIS

+ + + +
+
#include <libintl.h>
+
+char * bind_textdomain_codeset (const char * domainname,
+                                const char * codeset);
+
+ +

DESCRIPTION

+ + + +
+The bind_textdomain_codeset function sets the output +codeset for message catalogs for domain +domainname.
+ + + +
+A message domain is a set of translatable msgid +messages. Usually, every software package has its own +message domain.
+ + + +
+By default, the gettext family of functions returns +translated messages in the locale's character encoding, +which can be retrieved as nl_langinfo(CODESET). The +need for calling bind_textdomain_codeset arises for +programs which store strings in a locale independent way +(e.g. UTF-8) and want to avoid an extra character set +conversion on the returned translated messages.
+ + + +
+domainname must be a non-empty string.
+ + + +
+If codeset is not NULL, it must be a valid encoding +name which can be used for the iconv_open function. +The bind_textdomain_codeset function sets the output +codeset for message catalogs belonging to domain +domainname to codeset. The function makes +copies of the argument strings as needed.
+ + + +
+If codeset is NULL, the function returns the +previously set codeset for domain domainname. The +default is NULL, denoting the locale's character +encoding.
+ +

RETURN VALUE

+ + + +
+If successful, the bind_textdomain_codeset function +returns the current codeset for domain domainname, +after possibly changing it. The resulting string is valid +until the next bind_textdomain_codeset call for the +same domainname and must not be modified or freed. If +a memory allocation failure occurs, it sets errno to +ENOMEM and returns NULL. If no codeset has been set +for domain domainname, it returns NULL.
+ +

ERRORS

+ + + +
+The following error can occur, among others:
+ + + +
+ENOMEM
+ + + +
+Not enough memory available.
+ +

BUGS

+ + + +
+The return type ought to be const char *, but is +char * to avoid warnings in C code predating ANSI +C.
+ +

SEE ALSO

+ + + +
+gettext(3), dgettext(3), dcgettext(3), +ngettext(3), dngettext(3), +dcngettext(3), textdomain(3), +nl_langinfo(3), iconv_open(3)
+
+ + diff --git a/gettext-runtime/man/bindtextdomain.3 b/gettext-runtime/man/bindtextdomain.3 new file mode 100644 index 000000000..482909d4d --- /dev/null +++ b/gettext-runtime/man/bindtextdomain.3 @@ -0,0 +1,69 @@ +.\" Copyright (c) Bruno Haible +.\" +.\" This is free documentation; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2 of +.\" the License, or (at your option) any later version. +.\" +.\" References consulted: +.\" GNU glibc-2 source code and manual +.\" GNU gettext source code and manual +.\" LI18NUX 2000 Globalization Specification +.\" +.TH BINDTEXTDOMAIN 3 "May 2001" "GNU gettext 0.12-pre1" +.SH NAME +bindtextdomain \- set directory containing message catalogs +.SH SYNOPSIS +.nf +.B #include +.sp +.BI "char * bindtextdomain (const char * " domainname ", const char * " dirname ); +.fi +.SH DESCRIPTION +The \fBbindtextdomain\fP function sets the base directory of the hierarchy +containing message catalogs for a given message domain. +.PP +A message domain is a set of translatable \fImsgid\fP messages. Usually, +every software package has its own message domain. The need for calling +\fBbindtextdomain\fP arises because packages are not always installed with +the same prefix as the header and the libc/libintl libraries. +.PP +Message catalogs will be expected at the pathnames +\fIdirname\fP/\fIlocale\fP/\fIcategory\fP/\fIdomainname\fP.mo, +where \fIlocale\fP is a locale name and \fIcategory\fP is a locale facet such +as \fBLC_MESSAGES\fP. +.PP +\fIdomainname\fP must be a non-empty string. +.PP +If \fIdirname\fP is not NULL, the base directory for message catalogs belonging +to domain \fIdomainname\fP is set to \fIdirname\fP. The function makes copies +of the argument strings as needed. If the program wishes to call the +\fBchdir\fP function, it is important that \fIdirname\fP be an absolute +pathname; otherwise it cannot be guaranteed that the message catalogs will +be found. +.PP +If \fIdirname\fP is NULL, the function returns the previously set base +directory for domain \fIdomainname\fP. +.SH "RETURN VALUE" +If successful, the \fBbindtextdomain\fP function returns the current base +directory for domain \fIdomainname\fP, after possibly changing it. The +resulting string is valid until the next \fBbindtextdomain\fP call for the +same \fIdomainname\fP and must not be modified or freed. If a memory allocation +failure occurs, it sets \fBerrno\fP to \fBENOMEM\fP and returns NULL. +.SH ERRORS +The following error can occur, among others: +.TP +.B ENOMEM +Not enough memory available. +.SH BUGS +The return type ought to be \fBconst char *\fP, but is \fBchar *\fP to avoid +warnings in C code predating ANSI C. +.SH "SEE ALSO" +.BR gettext (3), +.BR dgettext (3), +.BR dcgettext (3), +.BR ngettext (3), +.BR dngettext (3), +.BR dcngettext (3), +.BR textdomain (3), +.BR realpath (3) diff --git a/gettext-runtime/man/bindtextdomain.3.html b/gettext-runtime/man/bindtextdomain.3.html new file mode 100644 index 000000000..20ea11a87 --- /dev/null +++ b/gettext-runtime/man/bindtextdomain.3.html @@ -0,0 +1,152 @@ + + + + +BINDTEXTDOMAIN + + + +

BINDTEXTDOMAIN

+NAME
+SYNOPSIS
+DESCRIPTION
+RETURN VALUE
+ERRORS
+BUGS
+SEE ALSO
+ +
+ + +

NAME

+ + +
+bindtextdomain - set directory containing message catalogs
+ +

SYNOPSIS

+ + + +
+
#include <libintl.h>
+
+char * bindtextdomain (const char * domainname, const char * dirname);
+
+ +

DESCRIPTION

+ + + +
+The bindtextdomain function sets the base directory +of the hierarchy containing message catalogs for a given +message domain.
+ + + +
+A message domain is a set of translatable msgid +messages. Usually, every software package has its own +message domain. The need for calling bindtextdomain +arises because packages are not always installed with the +same prefix as the <libintl.h> header and the +libc/libintl libraries.
+ + + +
+Message catalogs will be expected at the pathnames +dirname/locale/category/domainname.mo, +where locale is a locale name and category is +a locale facet such as LC_MESSAGES.
+ + + +
+domainname must be a non-empty string.
+ + + +
+If dirname is not NULL, the base directory for +message catalogs belonging to domain domainname is +set to dirname. The function makes copies of the +argument strings as needed. If the program wishes to call +the chdir function, it is important that +dirname be an absolute pathname; otherwise it cannot +be guaranteed that the message catalogs will be +found.
+ + + +
+If dirname is NULL, the function returns the +previously set base directory for domain +domainname.
+ +

RETURN VALUE

+ + + +
+If successful, the bindtextdomain function returns +the current base directory for domain domainname, +after possibly changing it. The resulting string is valid +until the next bindtextdomain call for the same +domainname and must not be modified or freed. If a +memory allocation failure occurs, it sets errno to +ENOMEM and returns NULL.
+ +

ERRORS

+ + + +
+The following error can occur, among others:
+ + + +
+ENOMEM
+ + + +
+Not enough memory available.
+ +

BUGS

+ + + +
+The return type ought to be const char *, but is +char * to avoid warnings in C code predating ANSI +C.
+ +

SEE ALSO

+ + + +
+gettext(3), dgettext(3), dcgettext(3), +ngettext(3), dngettext(3), +dcngettext(3), textdomain(3), +realpath(3)
+
+ + diff --git a/gettext-runtime/man/gettext.1.html.in b/gettext-runtime/man/gettext.1.html.in new file mode 100644 index 000000000..b1a7fdbe9 --- /dev/null +++ b/gettext-runtime/man/gettext.1.html.in @@ -0,0 +1,208 @@ + + + + +GETTEXT + + + +

GETTEXT

+NAME
+SYNOPSIS
+DESCRIPTION
+AUTHOR
+REPORTING BUGS
+COPYRIGHT
+SEE ALSO
+ +
+ + +

NAME

+ + +
+gettext - translate message
+ +

SYNOPSIS

+ + + +
+gettext [OPTION] [[TEXTDOMAIN] +MSGID]
+gettext [OPTION] -s +[MSGID]...
+ +

DESCRIPTION

+ + + +
+The gettext program translates a natural language +message into the user's language, by looking up the +translation in a message catalog.
+ + + +
+Display native language translation of a textual +message.
+ + + +
+-d, --domain=TEXTDOMAIN
+ + + +
+retrieve translated messages from TEXTDOMAIN
+ + + +
+-e
+ + + +
+enable expansion of some escape sequences
+ + + +
+-E
+ + + +
+(ignored for compatibility)
+ + + +
+-h, --help
+ + + +
+display this help and exit
+ + + +
+-n
+ + + +
+suppress trailing newline
+ + + +
+-V, --version
+ + + +
+display version information and exit
+ + + +
+[TEXTDOMAIN] MSGID
+ + + +
+retrieve translated message corresponding to MSGID from +TEXTDOMAIN
+ + + +
+If the TEXTDOMAIN parameter is not given, the domain is +determined from the environment variable TEXTDOMAIN. If the +message catalog is not found in the regular directory, +another location can be specified with the environment +variable TEXTDOMAINDIR. When used with the -s option +the program behaves like the `echo' command. But it does not +simply copy its arguments to stdout. Instead those messages +found in the selected catalog are translated. Standard +search directory: @localedir@
+ +

AUTHOR

+ + + +
+Written by Ulrich Drepper.
+ +

REPORTING BUGS

+ + + +
+Report bugs to <bug-gnu-gettext@gnu.org>.
+ +

COPYRIGHT

+ + + +
+Copyright 1995-1997, 2000-2002 Free Software Foundation, +Inc.
+This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
+ +

SEE ALSO

+ + + +
+The full documentation for gettext is maintained as a +Texinfo manual. If the info and gettext +programs are properly installed at your site, the +command
+ + + +
+info gettext
+ + + +
+should give you access to the complete manual.
+
+ + diff --git a/gettext-runtime/man/gettext.1.in b/gettext-runtime/man/gettext.1.in new file mode 100644 index 000000000..caf87e5e8 --- /dev/null +++ b/gettext-runtime/man/gettext.1.in @@ -0,0 +1,68 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH GETTEXT "1" "February 2003" "GNU gettext-runtime 0.12-pre1" GNU +.SH NAME +gettext \- translate message +.SH SYNOPSIS +.B gettext +[\fIOPTION\fR] [[\fITEXTDOMAIN\fR] \fIMSGID\fR] +.br +.B gettext +[\fIOPTION\fR] \fI-s \fR[\fIMSGID\fR]... +.SH DESCRIPTION +.\" Add any additional description here +The \fBgettext\fP program translates a natural language message into the +user's language, by looking up the translation in a message catalog. +.PP +Display native language translation of a textual message. +.TP +\fB\-d\fR, \fB\-\-domain\fR=\fITEXTDOMAIN\fR +retrieve translated messages from TEXTDOMAIN +.TP +\fB\-e\fR +enable expansion of some escape sequences +.TP +\fB\-E\fR +(ignored for compatibility) +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-n\fR +suppress trailing newline +.TP +\fB\-V\fR, \fB\-\-version\fR +display version information and exit +.TP +[TEXTDOMAIN] MSGID +retrieve translated message corresponding +to MSGID from TEXTDOMAIN +.PP +If the TEXTDOMAIN parameter is not given, the domain is determined from the +environment variable TEXTDOMAIN. If the message catalog is not found in the +regular directory, another location can be specified with the environment +variable TEXTDOMAINDIR. +When used with the \fB\-s\fR option the program behaves like the `echo' command. +But it does not simply copy its arguments to stdout. Instead those messages +found in the selected catalog are translated. +Standard search directory: @localedir@ +.SH AUTHOR +Written by Ulrich Drepper. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1997, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B gettext +is maintained as a Texinfo manual. If the +.B info +and +.B gettext +programs are properly installed at your site, the command +.IP +.B info gettext +.PP +should give you access to the complete manual. diff --git a/gettext-runtime/man/gettext.3 b/gettext-runtime/man/gettext.3 new file mode 100644 index 000000000..8b899ba2d --- /dev/null +++ b/gettext-runtime/man/gettext.3 @@ -0,0 +1,99 @@ +.\" Copyright (c) Bruno Haible +.\" +.\" This is free documentation; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2 of +.\" the License, or (at your option) any later version. +.\" +.\" References consulted: +.\" GNU glibc-2 source code and manual +.\" GNU gettext source code and manual +.\" LI18NUX 2000 Globalization Specification +.\" +.TH GETTEXT 3 "May 2001" "GNU gettext 0.12-pre1" +.SH NAME +gettext, dgettext, dcgettext \- translate message +.SH SYNOPSIS +.nf +.B #include +.sp +.BI "char * gettext (const char * " msgid ); +.BI "char * dgettext (const char * " domainname ", const char * " msgid ); +.BI "char * dcgettext (const char * " domainname ", const char * " msgid , +.BI " int " category ); +.fi +.SH DESCRIPTION +The \fBgettext\fP, \fBdgettext\fP and \fBdcgettext\fP functions attempt to +translate a text string into the user's native language, by looking up the +translation in a message catalog. +.PP +The \fImsgid\fP argument identifies the message to be translated. By +convention, it is the English version of the message, with non-ASCII +characters replaced by ASCII approximations. This choice allows the +translators to work with message catalogs, called PO files, that contain +both the English and the translated versions of each message, and can be +installed using the \fBmsgfmt\fP utility. +.PP +A message domain is a set of translatable \fImsgid\fP messages. Usually, +every software package has its own message domain. The domain name is used +to determine the message catalog where the translation is looked up; it must +be a non-empty string. For the \fBgettext\fP function, it is specified through +a preceding \fBtextdomain\fP call. For the \fBdgettext\fP and \fBdcgettext\fP +functions, it is passed as the \fIdomainname\fP argument; if this argument is +NULL, the domain name specified through a preceding \fBtextdomain\fP call is +used instead. +.PP +Translation lookup operates in the context of the current locale. For the +\fBgettext\fP and \fBdgettext\fP functions, the \fBLC_MESSAGES\fP locale +facet is used. It is determined by a preceding call to the \fBsetlocale\fP +function. \fBsetlocale(LC_ALL,"")\fP initializes the \fBLC_MESSAGES\fP locale +based on the first nonempty value of the three environment variables +\fBLC_ALL\fP, \fBLC_MESSAGES\fP, \fBLANG\fP; see \fBsetlocale\fP(3). For the +\fBdcgettext\fP function, the locale facet is determined by the \fIcategory\fP +argument, which should be one of the \fBLC_xxx\fP constants defined in the + header, excluding \fBLC_ALL\fP. In both cases, the functions also +use the \fBLC_CTYPE\fP locale facet in order to convert the translated message +from the translator's codeset to the current locale's codeset, unless +overridden by a prior call to the \fBbind_textdomain_codeset\fP function. +.PP +The message catalog used by the functions is at the pathname +\fIdirname\fP/\fIlocale\fP/\fIcategory\fP/\fIdomainname\fP.mo. Here +\fIdirname\fP is the directory specified through \fBbindtextdomain\fP. Its +default is system and configuration dependent; typically it is +\fIprefix\fP/share/locale, where \fIprefix\fP is the installation prefix of the +package. \fIlocale\fP is the name of the current locale facet; the GNU +implementation also tries generalizations, such as the language name without +the territory name. \fIcategory\fP is \fBLC_MESSAGES\fP for the \fBgettext\fP +and \fBdgettext\fP functions, or the argument passed to the \fBdcgettext\fP +function. +.PP +If the \fBLANGUAGE\fP environment variable is set to a nonempty value, and the +locale is not the "C" locale, the value of \fBLANGUAGE\fP is assumed to contain +a colon separated list of locale names. The functions will attempt to look up +a translation of \fImsgid\fP in each of the locales in turn. This is a GNU +extension. +.PP +In the "C" locale, or if none of the used catalogs contain a translation for +\fImsgid\fP, the \fBgettext\fP, \fBdgettext\fP and \fBdcgettext\fP functions +return \fImsgid\fP. +.SH "RETURN VALUE" +If a translation was found in one of the specified catalogs, it is converted +to the locale's codeset and returned. The resulting string is statically +allocated and must not be modified or freed. Otherwise \fImsgid\fP is returned. +.SH ERRORS +\fBerrno\fP is not modified. +.SH BUGS +The return type ought to be \fBconst char *\fP, but is \fBchar *\fP to avoid +warnings in C code predating ANSI C. +.PP +When an empty string is used for \fImsgid\fP, the functions may return a +nonempty string. +.SH "SEE ALSO" +.BR ngettext (3), +.BR dngettext (3), +.BR dcngettext (3), +.BR setlocale (3), +.BR textdomain (3), +.BR bindtextdomain (3), +.BR bind_textdomain_codeset (3), +.BR msgfmt (1) diff --git a/gettext-runtime/man/gettext.3.html b/gettext-runtime/man/gettext.3.html new file mode 100644 index 000000000..889251ba2 --- /dev/null +++ b/gettext-runtime/man/gettext.3.html @@ -0,0 +1,191 @@ + + + + +GETTEXT + + + +

GETTEXT

+NAME
+SYNOPSIS
+DESCRIPTION
+RETURN VALUE
+ERRORS
+BUGS
+SEE ALSO
+ +
+ + +

NAME

+ + +
+gettext, dgettext, dcgettext - translate message
+ +

SYNOPSIS

+ + + +
+
#include <libintl.h>
+
+char * gettext (const char * msgid);
+char * dgettext (const char * domainname, const char * msgid);
+char * dcgettext (const char * domainname, const char * msgid,
+                  int category);
+
+ +

DESCRIPTION

+ + + +
+The gettext, dgettext and dcgettext +functions attempt to translate a text string into the user's +native language, by looking up the translation in a message +catalog.
+ + + +
+The msgid argument identifies the message to be +translated. By convention, it is the English version of the +message, with non-ASCII characters replaced by ASCII +approximations. This choice allows the translators to work +with message catalogs, called PO files, that contain both +the English and the translated versions of each message, and +can be installed using the msgfmt +utility.
+ + + +
+A message domain is a set of translatable msgid +messages. Usually, every software package has its own +message domain. The domain name is used to determine the +message catalog where the translation is looked up; it must +be a non-empty string. For the gettext function, it +is specified through a preceding textdomain call. For +the dgettext and dcgettext functions, it is +passed as the domainname argument; if this argument +is NULL, the domain name specified through a preceding +textdomain call is used instead.
+ + + +
+Translation lookup operates in the context of the current +locale. For the gettext and dgettext +functions, the LC_MESSAGES locale facet is used. It +is determined by a preceding call to the setlocale +function. setlocale(LC_ALL,"") initializes +the LC_MESSAGES locale based on the first nonempty +value of the three environment variables LC_ALL, +LC_MESSAGES, LANG; see setlocale(3). +For the dcgettext function, the locale facet is +determined by the category argument, which should be +one of the LC_xxx constants defined in the +<locale.h> header, excluding LC_ALL. In both +cases, the functions also use the LC_CTYPE locale +facet in order to convert the translated message from the +translator's codeset to the current locale's codeset, unless +overridden by a prior call to the +bind_textdomain_codeset function.
+ + + +
+The message catalog used by the functions is at the pathname +dirname/locale/category/domainname.mo. +Here dirname is the directory specified through +bindtextdomain. Its default is system and +configuration dependent; typically it is +prefix/share/locale, where prefix is the +installation prefix of the package. locale is the +name of the current locale facet; the GNU implementation +also tries generalizations, such as the language name +without the territory name. category is +LC_MESSAGES for the gettext and +dgettext functions, or the argument passed to the +dcgettext function.
+ + + +
+If the LANGUAGE environment variable is set to a +nonempty value, and the locale is not the "C" +locale, the value of LANGUAGE is assumed to contain a +colon separated list of locale names. The functions will +attempt to look up a translation of msgid in each of +the locales in turn. This is a GNU extension.
+ + + +
+In the "C" locale, or if none of the used catalogs +contain a translation for msgid, the gettext, +dgettext and dcgettext functions return +msgid.
+ +

RETURN VALUE

+ + + +
+If a translation was found in one of the specified catalogs, +it is converted to the locale's codeset and returned. The +resulting string is statically allocated and must not be +modified or freed. Otherwise msgid is +returned.
+ +

ERRORS

+ + + +
+errno is not modified.
+ +

BUGS

+ + + +
+The return type ought to be const char *, but is +char * to avoid warnings in C code predating ANSI +C.
+ + + +
+When an empty string is used for msgid, the functions +may return a nonempty string.
+ +

SEE ALSO

+ + + +
+ngettext(3), dngettext(3), +dcngettext(3), setlocale(3), +textdomain(3), bindtextdomain(3), +bind_textdomain_codeset(3), +msgfmt(1)
+
+ + diff --git a/gettext-runtime/man/ngettext.1.html.in b/gettext-runtime/man/ngettext.1.html.in new file mode 100644 index 000000000..dc4880b66 --- /dev/null +++ b/gettext-runtime/man/ngettext.1.html.in @@ -0,0 +1,218 @@ + + + + +NGETTEXT + + + +

NGETTEXT

+NAME
+SYNOPSIS
+DESCRIPTION
+AUTHOR
+REPORTING BUGS
+COPYRIGHT
+SEE ALSO
+ +
+ + +

NAME

+ + +
+ngettext - translate message and choose plural form
+ +

SYNOPSIS

+ + + +
+ngettext [OPTION] [TEXTDOMAIN] MSGID +MSGID-PLURAL COUNT
+ +

DESCRIPTION

+ + + +
+The ngettext program translates a natural language +message into the user's language, by looking up the +translation in a message catalog, and chooses the +appropriate plural form, which depends on the number +COUNT and the language of the message catalog where +the translation was found.
+ + + +
+Display native language translation of a textual message +whose grammatical form depends on a number.
+ + + +
+-d, --domain=TEXTDOMAIN
+ + + +
+retrieve translated message from TEXTDOMAIN
+ + + +
+-e
+ + + +
+enable expansion of some escape sequences
+ + + +
+-E
+ + + +
+(ignored for compatibility)
+ + + +
+-h, --help
+ + + +
+display this help and exit
+ + + +
+-V, --version
+ + + +
+display version information and exit
+ + + +
+[TEXTDOMAIN]
+ + + +
+retrieve translated message from TEXTDOMAIN
+ + + +
+MSGID MSGID-PLURAL
+ + + +
+translate MSGID (singular) / MSGID-PLURAL +(plural)
+ + + +
+COUNT
+ + + +
+choose singular/plural form based on this value
+ + + +
+If the TEXTDOMAIN parameter is not given, the domain is +determined from the environment variable TEXTDOMAIN. If the +message catalog is not found in the regular directory, +another location can be specified with the environment +variable TEXTDOMAINDIR. Standard search directory: +@localedir@
+ +

AUTHOR

+ + + +
+Written by Ulrich Drepper.
+ +

REPORTING BUGS

+ + + +
+Report bugs to <bug-gnu-gettext@gnu.org>.
+ +

COPYRIGHT

+ + + +
+Copyright 1995-1997, 2000-2002 Free Software Foundation, +Inc.
+This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
+ +

SEE ALSO

+ + + +
+The full documentation for ngettext is maintained as +a Texinfo manual. If the info and ngettext +programs are properly installed at your site, the +command
+ + + +
+info ngettext
+ + + +
+should give you access to the complete manual.
+
+ + diff --git a/gettext-runtime/man/ngettext.1.in b/gettext-runtime/man/ngettext.1.in new file mode 100644 index 000000000..43ef74e33 --- /dev/null +++ b/gettext-runtime/man/ngettext.1.in @@ -0,0 +1,67 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH NGETTEXT "1" "February 2003" "GNU gettext-runtime 0.12-pre1" GNU +.SH NAME +ngettext \- translate message and choose plural form +.SH SYNOPSIS +.B ngettext +[\fIOPTION\fR] [\fITEXTDOMAIN\fR] \fIMSGID MSGID-PLURAL COUNT\fR +.SH DESCRIPTION +.\" Add any additional description here +The \fBngettext\fP program translates a natural language message into the +user's language, by looking up the translation in a message catalog, and +chooses the appropriate plural form, which depends on the number \fICOUNT\fP +and the language of the message catalog where the translation was found. +.PP +Display native language translation of a textual message whose grammatical +form depends on a number. +.TP +\fB\-d\fR, \fB\-\-domain\fR=\fITEXTDOMAIN\fR +retrieve translated message from TEXTDOMAIN +.TP +\fB\-e\fR +enable expansion of some escape sequences +.TP +\fB\-E\fR +(ignored for compatibility) +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +display version information and exit +.TP +[TEXTDOMAIN] +retrieve translated message from TEXTDOMAIN +.TP +MSGID MSGID-PLURAL +translate MSGID (singular) / MSGID-PLURAL (plural) +.TP +COUNT +choose singular/plural form based on this value +.PP +If the TEXTDOMAIN parameter is not given, the domain is determined from the +environment variable TEXTDOMAIN. If the message catalog is not found in the +regular directory, another location can be specified with the environment +variable TEXTDOMAINDIR. +Standard search directory: @localedir@ +.SH AUTHOR +Written by Ulrich Drepper. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1997, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B ngettext +is maintained as a Texinfo manual. If the +.B info +and +.B ngettext +programs are properly installed at your site, the command +.IP +.B info ngettext +.PP +should give you access to the complete manual. diff --git a/gettext-runtime/man/ngettext.3 b/gettext-runtime/man/ngettext.3 new file mode 100644 index 000000000..1424043dc --- /dev/null +++ b/gettext-runtime/man/ngettext.3 @@ -0,0 +1,60 @@ +.\" Copyright (c) Bruno Haible +.\" +.\" This is free documentation; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2 of +.\" the License, or (at your option) any later version. +.\" +.\" References consulted: +.\" GNU glibc-2 source code and manual +.\" GNU gettext source code and manual +.\" LI18NUX 2000 Globalization Specification +.\" +.TH NGETTEXT 3 "May 2001" "GNU gettext 0.12-pre1" +.SH NAME +ngettext, dngettext, dcngettext \- translate message and choose plural form +.SH SYNOPSIS +.nf +.B #include +.sp +.BI "char * ngettext (const char * " msgid ", const char * " msgid_plural , +.BI " unsigned long int " n ); +.BI "char * dngettext (const char * " domainname , +.BI " const char * " msgid ", const char * " msgid_plural , +.BI " unsigned long int " n ); +.BI "char * dcngettext (const char * " domainname , +.BI " const char * " msgid ", const char * " msgid_plural , +.BI " unsigned long int " n ", int " category ); +.fi +.SH DESCRIPTION +The \fBngettext\fP, \fBdngettext\fP and \fBdcngettext\fP functions attempt to +translate a text string into the user's native language, by looking up the +appropriate plural form of the translation in a message catalog. +.PP +Plural forms are grammatical variants depending on the a number. Some languages +have two forms, called singular and plural. Other languages have three forms, +called singular, dual and plural. There are also languages with four forms. +.PP +The \fBngettext\fP, \fBdngettext\fP and \fBdcngettext\fP functions work like +the \fBgettext\fP, \fBdgettext\fP and \fBdcgettext\fP functions, respectively. +Additionally, they choose the appropriate plural form, which depends on the +number \fIn\fP and the language of the message catalog where the translation +was found. +.PP +In the "C" locale, or if none of the used catalogs contain a translation for +\fImsgid\fP, the \fBngettext\fP, \fBdngettext\fP and \fBdcngettext\fP functions +return \fImsgid\fP if \fIn\fP == 1, or \fImsgid_plural\fP if \fIn\fP != 1. +.SH "RETURN VALUE" +If a translation was found in one of the specified catalogs, the appropriate +plural form is converted to the locale's codeset and returned. The resulting +string is statically allocated and must not be modified or freed. Otherwise +\fImsgid\fP or \fImsgid_plural\fP is returned, as described above. +.SH ERRORS +\fBerrno\fP is not modified. +.SH BUGS +The return type ought to be \fBconst char *\fP, but is \fBchar *\fP to avoid +warnings in C code predating ANSI C. +.SH "SEE ALSO" +.BR gettext (3), +.BR dgettext (3), +.BR dcgettext (3) diff --git a/gettext-runtime/man/ngettext.3.html b/gettext-runtime/man/ngettext.3.html new file mode 100644 index 000000000..106ef6b6e --- /dev/null +++ b/gettext-runtime/man/ngettext.3.html @@ -0,0 +1,129 @@ + + + + +NGETTEXT + + + +

NGETTEXT

+NAME
+SYNOPSIS
+DESCRIPTION
+RETURN VALUE
+ERRORS
+BUGS
+SEE ALSO
+ +
+ + +

NAME

+ + +
+ngettext, dngettext, dcngettext - translate message and choose plural form
+ +

SYNOPSIS

+ + + +
+
#include <libintl.h>
+
+char * ngettext (const char * msgid, const char * msgid_plural,
+                 unsigned long int n);
+char * dngettext (const char * domainname,
+                  const char * msgid, const char * msgid_plural,
+                  unsigned long int n);
+char * dcngettext (const char * domainname,
+                   const char * msgid, const char * msgid_plural,
+                   unsigned long int n, int category);
+
+ +

DESCRIPTION

+ + + +
+The ngettext, dngettext and dcngettext +functions attempt to translate a text string into the user's +native language, by looking up the appropriate plural form +of the translation in a message catalog.
+ + + +
+Plural forms are grammatical variants depending on the a +number. Some languages have two forms, called singular and +plural. Other languages have three forms, called singular, +dual and plural. There are also languages with four +forms.
+ + + +
+The ngettext, dngettext and dcngettext +functions work like the gettext, dgettext and +dcgettext functions, respectively. Additionally, they +choose the appropriate plural form, which depends on the +number n and the language of the message catalog +where the translation was found.
+ + + +
+In the "C" locale, or if none of the used catalogs +contain a translation for msgid, the ngettext, +dngettext and dcngettext functions return +msgid if n == 1, or msgid_plural if +n != 1.
+ +

RETURN VALUE

+ + + +
+If a translation was found in one of the specified catalogs, +the appropriate plural form is converted to the locale's +codeset and returned. The resulting string is statically +allocated and must not be modified or freed. Otherwise +msgid or msgid_plural is returned, as +described above.
+ +

ERRORS

+ + + +
+errno is not modified.
+ +

BUGS

+ + + +
+The return type ought to be const char *, but is +char * to avoid warnings in C code predating ANSI +C.
+ +

SEE ALSO

+ + + +
+gettext(3), dgettext(3), +dcgettext(3)
+
+ + diff --git a/gettext-runtime/man/textdomain.3 b/gettext-runtime/man/textdomain.3 new file mode 100644 index 000000000..a0b6b86f6 --- /dev/null +++ b/gettext-runtime/man/textdomain.3 @@ -0,0 +1,57 @@ +.\" Copyright (c) Bruno Haible +.\" +.\" This is free documentation; you can redistribute it and/or +.\" modify it under the terms of the GNU General Public License as +.\" published by the Free Software Foundation; either version 2 of +.\" the License, or (at your option) any later version. +.\" +.\" References consulted: +.\" GNU glibc-2 source code and manual +.\" GNU gettext source code and manual +.\" LI18NUX 2000 Globalization Specification +.\" +.TH TEXTDOMAIN 3 "May 2001" "GNU gettext 0.12-pre1" +.SH NAME +textdomain \- set domain for future gettext() calls +.SH SYNOPSIS +.nf +.B #include +.sp +.BI "char * textdomain (const char * " domainname ); +.fi +.SH DESCRIPTION +The \fBtextdomain\fP function sets or retrieves the current message domain. +.PP +A message domain is a set of translatable \fImsgid\fP messages. Usually, +every software package has its own message domain. The domain name is used +to determine the message catalog where a translation is looked up; it must +be a non-empty string. +.PP +The current message domain is used by the \fBgettext\fP, \fBngettext\fP +functions, and by the \fBdgettext\fP, \fBdcgettext\fP, \fBdngettext\fP and +\fBdcngettext\fP functions when called with a NULL domainname argument. +.PP +If \fIdomainname\fP is not NULL, the current message domain is set to +\fIdomainname\fP. The string the function stores internally is a copy of the +\fIdomainname\fP argument. +.PP +If \fIdomainname\fP is NULL, the function returns the current message domain. +.SH "RETURN VALUE" +If successful, the \fBtextdomain\fP function returns the current message +domain, after possibly changing it. The resulting string is valid until the +next \fBtextdomain\fP call and must not be modified or freed. If a memory +allocation failure occurs, it sets \fBerrno\fP to \fBENOMEM\fP and returns +NULL. +.SH ERRORS +The following error can occur, among others: +.TP +.B ENOMEM +Not enough memory available. +.SH BUGS +The return type ought to be \fBconst char *\fP, but is \fBchar *\fP to avoid +warnings in C code predating ANSI C. +.SH "SEE ALSO" +.BR gettext (3), +.BR ngettext (3), +.BR bindtextdomain (3), +.BR bind_textdomain_codeset (3) diff --git a/gettext-runtime/man/textdomain.3.html b/gettext-runtime/man/textdomain.3.html new file mode 100644 index 000000000..e3894557c --- /dev/null +++ b/gettext-runtime/man/textdomain.3.html @@ -0,0 +1,138 @@ + + + + +TEXTDOMAIN + + + +

TEXTDOMAIN

+NAME
+SYNOPSIS
+DESCRIPTION
+RETURN VALUE
+ERRORS
+BUGS
+SEE ALSO
+ +
+ + +

NAME

+ + +
+textdomain - set domain for future gettext() calls
+ +

SYNOPSIS

+ + + +
+
#include <libintl.h>
+
+char * textdomain (const char * domainname);
+
+ +

DESCRIPTION

+ + + +
+The textdomain function sets or retrieves the current +message domain.
+ + + +
+A message domain is a set of translatable msgid +messages. Usually, every software package has its own +message domain. The domain name is used to determine the +message catalog where a translation is looked up; it must be +a non-empty string.
+ + + +
+The current message domain is used by the gettext, +ngettext functions, and by the dgettext, +dcgettext, dngettext and dcngettext +functions when called with a NULL domainname +argument.
+ + + +
+If domainname is not NULL, the current message domain +is set to domainname. The string the function stores +internally is a copy of the domainname +argument.
+ + + +
+If domainname is NULL, the function returns the +current message domain.
+ +

RETURN VALUE

+ + + +
+If successful, the textdomain function returns the +current message domain, after possibly changing it. The +resulting string is valid until the next textdomain +call and must not be modified or freed. If a memory +allocation failure occurs, it sets errno to +ENOMEM and returns NULL.
+ +

ERRORS

+ + + +
+The following error can occur, among others:
+ + + +
+ENOMEM
+ + + +
+Not enough memory available.
+ +

BUGS

+ + + +
+The return type ought to be const char *, but is +char * to avoid warnings in C code predating ANSI +C.
+ +

SEE ALSO

+ + + +
+gettext(3), ngettext(3), +bindtextdomain(3), +bind_textdomain_codeset(3)
+
+ + diff --git a/gettext-runtime/src/Makefile.in b/gettext-runtime/src/Makefile.in new file mode 100644 index 000000000..899c39078 --- /dev/null +++ b/gettext-runtime/src/Makefile.in @@ -0,0 +1,474 @@ +# Makefile.in generated by automake 1.7.2 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ 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SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gettext-tools/ABOUT-NLS b/gettext-tools/ABOUT-NLS new file mode 100644 index 000000000..f2e7a64ac --- /dev/null +++ b/gettext-tools/ABOUT-NLS @@ -0,0 +1,447 @@ +Notes on the Free Translation Project +************************************* + + Free software is going international! The Free Translation Project +is a way to get maintainers of free software, translators, and users all +together, so that will gradually become able to speak many languages. +A few packages already provide translations for their messages. + + If you found this `ABOUT-NLS' file inside a distribution, you may +assume that the distributed package does use GNU `gettext' internally, +itself available at your nearest GNU archive site. But you do _not_ +need to install GNU `gettext' prior to configuring, installing or using +this package with messages translated. + + Installers will find here some useful hints. These notes also +explain how users should proceed for getting the programs to use the +available translations. They tell how people wanting to contribute and +work at translations should contact the appropriate team. + + When reporting bugs in the `intl/' directory or bugs which may be +related to internationalization, you should tell about the version of +`gettext' which is used. The information can be found in the +`intl/VERSION' file, in internationalized packages. + +Quick configuration advice +========================== + + If you want to exploit the full power of internationalization, you +should configure it using + + ./configure --with-included-gettext + +to force usage of internationalizing routines provided within this +package, despite the existence of internationalizing capabilities in the +operating system where this package is being installed. So far, only +the `gettext' implementation in the GNU C library version 2 provides as +many features (such as locale alias, message inheritance, automatic +charset conversion or plural form handling) as the implementation here. +It is also not possible to offer this additional functionality on top +of a `catgets' implementation. Future versions of GNU `gettext' will +very likely convey even more functionality. So it might be a good idea +to change to GNU `gettext' as soon as possible. + + So you need _not_ provide this option if you are using GNU libc 2 or +you have installed a recent copy of the GNU gettext package with the +included `libintl'. + +INSTALL Matters +=============== + + Some packages are "localizable" when properly installed; the +programs they contain can be made to speak your own native language. +Most such packages use GNU `gettext'. Other packages have their own +ways to internationalization, predating GNU `gettext'. + + By default, this package will be installed to allow translation of +messages. It will automatically detect whether the system already +provides the GNU `gettext' functions. If not, the GNU `gettext' own +library will be used. This library is wholly contained within this +package, usually in the `intl/' subdirectory, so prior installation of +the GNU `gettext' package is _not_ required. Installers may use +special options at configuration time for changing the default +behaviour. The commands: + + ./configure --with-included-gettext + ./configure --disable-nls + +will respectively bypass any pre-existing `gettext' to use the +internationalizing routines provided within this package, or else, +_totally_ disable translation of messages. + + When you already have GNU `gettext' installed on your system and run +configure without an option for your new package, `configure' will +probably detect the previously built and installed `libintl.a' file and +will decide to use this. This might be not what is desirable. You +should use the more recent version of the GNU `gettext' library. I.e. +if the file `intl/VERSION' shows that the library which comes with this +package is more recent, you should use + + ./configure --with-included-gettext + +to prevent auto-detection. + + The configuration process will not test for the `catgets' function +and therefore it will not be used. The reason is that even an +emulation of `gettext' on top of `catgets' could not provide all the +extensions of the GNU `gettext' library. + + Internationalized packages have usually many `po/LL.po' files, where +LL gives an ISO 639 two-letter code identifying the language. Unless +translations have been forbidden at `configure' time by using the +`--disable-nls' switch, all available translations are installed +together with the package. However, the environment variable `LINGUAS' +may be set, prior to configuration, to limit the installed set. +`LINGUAS' should then contain a space separated list of two-letter +codes, stating which languages are allowed. + +Using This Package +================== + + As a user, if your language has been installed for this package, you +only have to set the `LANG' environment variable to the appropriate +`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code, +and `CC' is an ISO 3166 two-letter country code. For example, let's +suppose that you speak German and live in Germany. At the shell +prompt, merely execute `setenv LANG de_DE' (in `csh'), +`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash'). +This can be done from your `.login' or `.profile' file, once and for +all. + + You might think that the country code specification is redundant. +But in fact, some languages have dialects in different countries. For +example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The +country code serves to distinguish the dialects. + + The locale naming convention of `LL_CC', with `LL' denoting the +language and `CC' denoting the country, is the one use on systems based +on GNU libc. On other systems, some variations of this scheme are +used, such as `LL' or `LL_CC.ENCODING'. You can get the list of +locales supported by your system for your country by running the command +`locale -a | grep '^LL''. + + Not all programs have translations for all languages. By default, an +English message is shown in place of a nonexistent translation. If you +understand other languages, you can set up a priority list of languages. +This is done through a different environment variable, called +`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG' +for the purpose of message handling, but you still need to have `LANG' +set to the primary language; this is required by other parts of the +system libraries. For example, some Swedish users who would rather +read translations in German than English for when Swedish is not +available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'. + + In the `LANGUAGE' environment variable, but not in the `LANG' +environment variable, `LL_CC' combinations can be abbreviated as `LL' +to denote the language's main dialect. For example, `de' is equivalent +to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT' +(Portuguese as spoken in Portugal) in this context. + +Translating Teams +================= + + For the Free Translation Project to be a success, we need interested +people who like their own language and write it well, and who are also +able to synergize with other translators speaking the same language. +Each translation team has its own mailing list. The up-to-date list of +teams can be found at the Free Translation Project's homepage, +`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams" +area. + + If you'd like to volunteer to _work_ at translating messages, you +should become a member of the translating team for your own language. +The subscribing address is _not_ the same as the list itself, it has +`-request' appended. For example, speakers of Swedish can send a +message to `sv-request@li.org', having this message body: + + subscribe + + Keep in mind that team members are expected to participate +_actively_ in translations, or at solving translational difficulties, +rather than merely lurking around. If your team does not exist yet and +you want to start one, or if you are unsure about what to do or how to +get started, please write to `translation@iro.umontreal.ca' to reach the +coordinator for all translator teams. + + The English team is special. It works at improving and uniformizing +the terminology in use. Proven linguistic skill are praised more than +programming skill, here. + +Available Packages +================== + + Languages are not equally supported in all packages. The following +matrix shows the current state of internationalization, as of October +2002. The matrix shows, in regard of each package, for which languages +PO files have been submitted to translation coordination, with a +translation percentage of at least 50%. + + Ready PO files be bg ca cs da de el en eo es et fi fr gl + +-------------------------------------------+ + a2ps | [] [] [] [] [] | + aegis | () | + anubis | [] | + ap-utils | [] | + bash | [] [] [] [] | + bfd | [] [] [] | + binutils | [] [] | + bison | [] [] [] [] | + clisp | [] [] [] [] | + clisp | | + coreutils | [] [] [] [] [] | + cpio | [] [] [] [] [] | + darkstat | () [] () | + diffutils | [] [] [] [] [] [] [] | + enscript | [] [] [] | + error | [] [] [] [] | + fetchmail | [] () [] [] [] | + fileutils | [] [] [] [] [] | + findutils | [] [] [] [] [] [] [] [] [] | + flex | [] [] [] [] [] | + gas | [] [] | + gawk | [] [] [] | + gcal | [] [] | + gcc | [] [] [] | + gettext | [] [] [] [] [] [] | + gliv | () | + gnupg | [] [] [] [] [] [] [] [] | + gprof | [] [] | + gpsdrive | () () () () () | + grep | [] [] [] [] [] [] [] [] [] | + gretl | [] [] | + gthumb | () () () | + hello | [] [] [] [] [] [] [] [] [] [] | + id-utils | [] [] [] | + indent | [] [] [] [] [] [] [] [] | + jpilot | () [] [] [] | + jwhois | [] [] | + kbd | [] [] [] | + ld | [] [] | + libc | [] [] [] [] [] [] [] [] [] | + libiconv | [] [] [] [] [] [] [] | + lifelines | () () | + lilypond | [] [] | + lingoteach | | + lingoteach_lessons| () () | + lynx | [] [] [] [] [] | + m4 | [] [] [] [] [] [] | + make | [] [] [] [] [] | + man-db | [] () () [] () [] | + mysecretdiary | [] [] [] | + nano | [] () [] [] [] [] [] | + nano_1_0 | [] () [] [] [] [] [] | + opcodes | [] [] [] | + parted | [] [] [] [] [] [] | + ptx | [] [] [] [] [] [] [] [] [] | + python | | + recode | [] [] [] [] [] [] [] | + sed | [] [] [] [] [] | + sh-utils | [] [] [] [] | + sharutils | [] [] [] [] [] [] [] [] [] | + sketch | () [] [] | + soundtracker | [] [] [] [] | + sp | [] [] | + tar | [] [] [] [] [] [] [] | + texinfo | [] [] [] [] [] | + textutils | [] [] [] [] [] [] | + tin | () [] | + util-linux | [] [] [] [] [] [] [] [] | + vorbis-tools | [] | + wastesedge | () () | + wdiff | [] [] [] [] [] [] [] | + wget | [] [] [] [] [] [] [] [] [] [] [] | + +-------------------------------------------+ + be bg ca cs da de el en eo es et fi fr gl + 1 2 24 9 33 44 8 1 11 46 19 11 57 23 + + he hr hu id it ja ko lg lv ms nb nl nn + +----------------------------------------+ + a2ps | () () [] [] | + aegis | () | + anubis | | + ap-utils | | + bash | [] | + bfd | [] | + binutils | [] | + bison | [] [] [] | + clisp | [] | + clisp | | + coreutils | [] [] | + cpio | [] [] [] | + darkstat | [] | + diffutils | [] [] [] [] | + enscript | [] [] | + error | [] | + fetchmail | [] | + fileutils | [] [] [] | + findutils | [] [] [] [] [] [] [] | + flex | [] | + gas | | + gawk | [] | + gcal | | + gcc | [] | + gettext | [] [] | + gliv | | + gnupg | [] [] [] | + gprof | [] | + gpsdrive | [] () () | + grep | [] [] [] [] [] [] | + gretl | | + gthumb | () () | + hello | [] [] [] [] [] [] [] [] [] [] [] | + id-utils | [] [] | + indent | [] [] [] | + jpilot | () () | + jwhois | [] [] | + kbd | | + ld | | + libc | [] [] [] [] | + libiconv | [] [] | + lifelines | | + lilypond | [] | + lingoteach | [] | + lingoteach_lessons| | + lynx | [] [] [] [] | + m4 | [] [] [] | + make | [] [] [] [] [] | + man-db | () () | + mysecretdiary | [] | + nano | [] [] [] [] | + nano_1_0 | [] [] [] [] [] | + opcodes | [] [] | + parted | [] [] | + ptx | [] [] [] [] | + python | | + recode | [] [] [] | + sed | [] | + sh-utils | [] [] [] [] | + sharutils | [] [] [] | + sketch | | + soundtracker | [] | + sp | | + tar | [] [] [] [] [] [] | + texinfo | [] [] [] | + textutils | [] [] [] [] | + tin | | + util-linux | [] () [] | + vorbis-tools | [] [] | + wastesedge | | + wdiff | [] [] | + wget | [] [] [] [] [] | + +----------------------------------------+ + he hr hu id it ja ko lg lv ms nb nl nn + 8 10 25 18 13 26 8 0 1 3 7 19 3 + + no pl pt pt_BR ru sk sl sv tr uk zh_CN zh_TW + +----------------------------------------------+ + a2ps | () () () [] [] [] [] [] | 12 + aegis | () | 0 + anubis | | 1 + ap-utils | () | 1 + bash | [] | 6 + bfd | [] [] | 6 + binutils | [] [] | 5 + bison | [] [] [] | 10 + clisp | | 5 + clisp | | 0 + coreutils | [] [] [] [] [] | 12 + cpio | [] [] [] [] [] | 13 + darkstat | [] [] () () | 4 + diffutils | [] [] [] [] [] [] | 17 + enscript | [] [] [] [] | 9 + error | [] [] [] | 8 + fetchmail | () () [] | 6 + fileutils | [] [] [] [] [] [] | 14 + findutils | [] [] [] [] [] [] [] [] | 24 + flex | [] [] [] | 9 + gas | [] | 3 + gawk | [] [] | 6 + gcal | [] [] | 4 + gcc | [] | 5 + gettext | [] [] [] [] [] [] | 14 + gliv | | 0 + gnupg | [] [] [] | 14 + gprof | [] [] | 5 + gpsdrive | [] [] | 3 + grep | [] [] [] [] [] | 20 + gretl | | 2 + gthumb | () () [] | 1 + hello | [] [] [] [] [] [] [] | 28 + id-utils | [] [] [] [] | 9 + indent | [] [] [] [] [] | 16 + jpilot | () [] [] [] [] | 7 + jwhois | [] () () [] [] | 7 + kbd | [] [] | 5 + ld | [] [] | 4 + libc | [] [] [] [] [] [] [] | 20 + libiconv | [] [] [] [] [] [] | 15 + lifelines | [] | 1 + lilypond | [] | 4 + lingoteach | [] [] | 3 + lingoteach_lessons| () | 0 + lynx | [] [] [] [] | 13 + m4 | [] [] [] [] | 13 + make | [] [] [] [] [] | 15 + man-db | [] | 4 + mysecretdiary | [] [] [] | 7 + nano | [] [] [] [] | 14 + nano_1_0 | [] [] [] [] | 15 + opcodes | [] [] [] | 8 + parted | [] [] [] [] | 12 + ptx | [] [] [] [] [] [] [] | 20 + python | | 0 + recode | [] [] [] [] [] [] | 16 + sed | [] [] [] | 9 + sh-utils | [] [] [] | 11 + sharutils | [] [] [] [] | 16 + sketch | [] [] | 4 + soundtracker | [] | 6 + sp | | 2 + tar | [] [] [] [] [] [] [] [] | 21 + texinfo | [] [] [] | 11 + textutils | [] [] [] [] [] | 15 + tin | | 1 + util-linux | [] [] [] | 13 + vorbis-tools | [] | 4 + wastesedge | | 0 + wdiff | [] [] [] [] [] | 14 + wget | [] [] [] [] [] [] [] [] | 24 + +----------------------------------------------+ + 39 teams no pl pt pt_BR ru sk sl sv tr uk zh_CN zh_TW + 72 domains 4 14 2 27 27 12 13 52 43 4 8 10 646 + + Some counters in the preceding matrix are higher than the number of +visible blocks let us expect. This is because a few extra PO files are +used for implementing regional variants of languages, or language +dialects. + + For a PO file in the matrix above to be effective, the package to +which it applies should also have been internationalized and +distributed as such by its maintainer. There might be an observable +lag between the mere existence a PO file and its wide availability in a +distribution. + + If October 2002 seems to be old, you may fetch a more recent copy of +this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date +matrix with full percentage details can be found at +`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'. + +Using `gettext' in new packages +=============================== + + If you are writing a freely available program and want to +internationalize it you are welcome to use GNU `gettext' in your +package. Of course you have to respect the GNU Library General Public +License which covers the use of the GNU `gettext' library. This means +in particular that even non-free programs can use `libintl' as a shared +library, whereas only free software can use `libintl' as a static +library or use modified versions of `libintl'. + + Once the sources are changed appropriately and the setup can handle +to use of `gettext' the only thing missing are the translations. The +Free Translation Project is also available for packages which are not +developed inside the GNU project. Therefore the information given above +applies also for every other Free Software Project. Contact +`translation@iro.umontreal.ca' to make the `.pot' files available to +the translation teams. + diff --git a/gettext-tools/Makefile.in b/gettext-tools/Makefile.in new file mode 100644 index 000000000..28d560e84 --- /dev/null +++ b/gettext-tools/Makefile.in @@ -0,0 +1,675 @@ +# Makefile.in generated by automake 1.7.2 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 + +# AM_MISSING_PROG(NAME, PROGRAM) +# ------------------------------ +AC_DEFUN([AM_MISSING_PROG], +[AC_REQUIRE([AM_MISSING_HAS_RUN]) +$1=${$1-"${am_missing_run}$2"} +AC_SUBST($1)]) + + +# AM_MISSING_HAS_RUN +# ------------------ +# Define MISSING if not defined so far and test if it supports --run. +# If it does, set am_missing_run to use it, otherwise, to nothing. +AC_DEFUN([AM_MISSING_HAS_RUN], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + AC_MSG_WARN([`missing' script is too old or missing]) +fi +]) + +# AM_AUX_DIR_EXPAND + +# Copyright 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to +# `$srcdir', `$srcdir/..', or `$srcdir/../..'. +# +# Of course, Automake must honor this variable whenever it calls a +# tool from the auxiliary directory. The problem is that $srcdir (and +# therefore $ac_aux_dir as well) can be either absolute or relative, +# depending on how configure is run. 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That would be: +# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` +# and then we would define $MISSING as +# MISSING="\${SHELL} $am_aux_dir/missing" +# This will work as long as MISSING is not called from configure, because +# unfortunately $(top_srcdir) has no meaning in configure. +# However there are other variables, like CC, which are often used in +# configure, and could therefore not use this "fixed" $ac_aux_dir. +# +# Another solution, used here, is to always expand $ac_aux_dir to an +# absolute PATH. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_DEFUN([AM_PROG_INSTALL_SH], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +install_sh=${install_sh-"$am_aux_dir/install-sh"} +AC_SUBST(install_sh)]) + +# AM_PROG_INSTALL_STRIP + +# Copyright 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# One issue with vendor `install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in `make install-strip', and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + + +# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be +# written in clear, in which case automake, when reading aclocal.m4, +# will think it sees a *use*, and therefore will trigger all it's +# C support machinery. 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It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=conftest.c object=conftest.o \ + depfile=conftest.Po tmpdepfile=conftest.TPo \ + $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 && + grep conftest.h conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + am_cv_$1_dependencies_compiler_type=$depmode + break + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_$1_dependencies_compiler_type=none +fi +]) +AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) +AM_CONDITIONAL([am__fastdep$1], [ + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) +]) + + +# AM_SET_DEPDIR +# ------------- +# Choose a directory name for dependency files. +# This macro is AC_REQUIREd in _AM_DEPENDENCIES +AC_DEFUN([AM_SET_DEPDIR], +[rm -f .deps 2>/dev/null +mkdir .deps 2>/dev/null +if test -d .deps; then + DEPDIR=.deps +else + # MS-DOS does not allow filenames that begin with a dot. + DEPDIR=_deps +fi +rmdir .deps 2>/dev/null +AC_SUBST([DEPDIR]) +]) + + +# AM_DEP_TRACK +# ------------ +AC_DEFUN([AM_DEP_TRACK], +[AC_ARG_ENABLE(dependency-tracking, +[ --disable-dependency-tracking Speeds up one-time builds + --enable-dependency-tracking Do not reject slow dependency extractors]) +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi +AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) +AC_SUBST([AMDEPBACKSLASH]) +]) + +# Generate code to set up dependency tracking. -*- Autoconf -*- + +# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +#serial 2 + +# _AM_OUTPUT_DEPENDENCY_COMMANDS +# ------------------------------ +AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], +[for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`AS_DIRNAME("$mf")` + else + continue + fi + grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue + # Extract the definition of DEP_FILES from the Makefile without + # running `make'. + DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` + test -z "$DEPDIR" && continue + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n -e '/^U = / s///p' < "$mf"` + test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" + # We invoke sed twice because it is the simplest approach to + # changing $(DEPDIR) to its actual value in the expansion. + for file in `sed -n -e ' + /^DEP_FILES = .*\\\\$/ { + s/^DEP_FILES = // + :loop + s/\\\\$// + p + n + /\\\\$/ b loop + p + } + /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`AS_DIRNAME(["$file"])` + AS_MKDIR_P([$dirpart/$fdir]) + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done +])# _AM_OUTPUT_DEPENDENCY_COMMANDS + + +# AM_OUTPUT_DEPENDENCY_COMMANDS +# ----------------------------- +# This macro should only be invoked once -- use via AC_REQUIRE. +# +# This code is only required when automatic dependency tracking +# is enabled. FIXME. This creates each `.P' file that we will +# need in order to bootstrap the dependency handling code. +AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], +[AC_CONFIG_COMMANDS([depfiles], + [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], + [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) +]) + +# Check to see how 'make' treats includes. -*- Autoconf -*- + +# Copyright (C) 2001, 2002 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 2 + +# AM_MAKE_INCLUDE() +# ----------------- +# Check to see how make treats includes. +AC_DEFUN([AM_MAKE_INCLUDE], +[am_make=${MAKE-make} +cat > confinc << 'END' +doit: + @echo done +END +# If we don't find an include directive, just comment out the code. +AC_MSG_CHECKING([for style of include used by $am_make]) +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi +AC_SUBST(am__include) +AC_SUBST(am__quote) +AC_MSG_RESULT($_am_result) +rm -f confinc confmf +]) + +# AM_CONDITIONAL -*- Autoconf -*- + +# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 5 + +AC_PREREQ(2.52) + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE]) +AC_SUBST([$1_FALSE]) +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]) +fi])]) + +# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- + +# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_PREREQ([2.52]) + +# serial 6 + +# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. +AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) + +# flex.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Check for flex. + +AC_DEFUN([gt_PROG_LEX], +[ + dnl Don't use AC_PROG_LEX or AM_PROG_LEX; we insist on flex. + dnl Thus we don't need LEXLIB. + AC_CHECK_PROG(LEX, flex, flex, :) + + dnl The next line is a workaround against an automake warning. + undefine([AC_DECL_YYTEXT]) + dnl Replacement for AC_DECL_YYTEXT. + LEX_OUTPUT_ROOT=lex.yy + AC_SUBST(LEX_OUTPUT_ROOT) +]) + +# gcj.m4 serial 1 (gettext-0.11.3) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Check for a Java compiler that creates executables. +# Assigns the variables GCJ and GCJFLAGS, and set HAVE_GCJ to nonempty, +# if found. Otherwise sets HAVE_GCJ to empty. + +AC_DEFUN([gt_GCJ], +[ + AC_ARG_VAR([GCJ], [Java native code compiler command]) + AC_ARG_VAR([GCJFLAGS], [Java native code compiler flags]) + + AC_MSG_CHECKING([for Java to native code compiler]) + # Search for the gcj command or use the one provided by the user. + if test -z "$GCJ"; then + pushdef([AC_MSG_CHECKING],[:])dnl + pushdef([AC_CHECKING],[:])dnl + pushdef([AC_MSG_RESULT],[:])dnl + AC_CHECK_PROGS(GCJ, [gcj], [none]) + popdef([AC_MSG_RESULT])dnl + popdef([AC_CHECKING])dnl + popdef([AC_MSG_CHECKING])dnl + fi + # Choose GCJFLAGS or use the one provided by the user. + if test "$GCJ" != none; then + test "${GCJFLAGS+set}" != set || GCJFLAGS="-O2 -g" + fi + # Check whether the version is ok and it can create executables. + ac_gcj_link="$GCJ $GCJFLAGS conftest.java --main=conftest -o conftest$ac_exeext" +changequote(,)dnl + if test "$GCJ" != none \ + && $GCJ --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | grep '^[3-9]' >/dev/null \ + && ( + # See if libgcj.so is well installed and if exception handling works. + cat > conftest.java </dev/null 2>&1; echo $?` + test $error = 0 || error=1 + rm -f core conftest.core + fi + rm -f conftest.java conftest$ac_exeext + exit $error + ); then + : + else + GCJ=none + fi + AC_MSG_RESULT($GCJ) + if test "$GCJ" != none; then + HAVE_GCJ=1 + else + HAVE_GCJ= + fi + AC_SUBST(GCJ) + AC_SUBST(GCJFLAGS) + AC_SUBST(HAVE_GCJ) +]) + +# javacomp.m4 serial 5 (gettext-0.11.4) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Prerequisites of javacomp.sh. +# Sets HAVE_JAVACOMP to nonempty if javacomp.sh will work. + +AC_DEFUN([gt_JAVACOMP], +[ + AC_MSG_CHECKING([for Java compiler]) + AC_EGREP_CPP(yes, [ +#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__ + yes +#endif +], CLASSPATH_SEPARATOR=';', CLASSPATH_SEPARATOR=':') + HAVE_JAVACOMP=1 + if test -n "$JAVAC"; then + ac_result="$JAVAC" + else + pushdef([AC_MSG_CHECKING],[:])dnl + pushdef([AC_CHECKING],[:])dnl + pushdef([AC_MSG_RESULT],[:])dnl + AC_CHECK_PROG(HAVE_GCJ_IN_PATH, gcj, yes) + AC_CHECK_PROG(HAVE_JAVAC_IN_PATH, javac, yes) + AC_CHECK_PROG(HAVE_JIKES_IN_PATH, jikes, yes) + popdef([AC_MSG_RESULT])dnl + popdef([AC_CHECKING])dnl + popdef([AC_MSG_CHECKING])dnl +changequote(,)dnl + # Test for a good gcj version (>= 3.0). + # Exclude some versions of gcj: gcj 3.0.4 compiles GetURL.java to invalid + # bytecode, that crashes with an IllegalAccessError when executed by + # gij 3.0.4 or with a VerifyError when executed by Sun Java. Likewise for + # gcj 3.1. + # I also exclude gcj 3.2, 3.3 etc. because I have no idea when this bug + # will be fixed. FIXME: Check new versions of gcj as they come out. + if test -n "$HAVE_GCJ_IN_PATH" \ + && gcj --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | sed -e '/^3\.[0123456789]/d' | grep '^[3-9]' >/dev/null \ + && ( + # See if libgcj.jar is well installed. + cat > conftest.java </dev/null + error=$? + rm -f conftest.java conftest.class + exit $error + ); then + HAVE_GCJ_C=1 + ac_result="gcj -C" + else + if test -n "$HAVE_JAVAC_IN_PATH" \ + && (javac -version >/dev/null 2>/dev/null || test $? -le 2) \ + && (if javac -help 2>&1 >/dev/null | grep at.dms.kjc.Main >/dev/null && javac -help 2>/dev/null | grep 'released.*2000' >/dev/null ; then exit 1; else exit 0; fi); then + HAVE_JAVAC=1 + ac_result="javac" + else + if test -n "$HAVE_JIKES_IN_PATH" \ + && (jikes >/dev/null 2>/dev/null || test $? = 1) \ + && ( + # See if the existing CLASSPATH is sufficient to make jikes work. + cat > conftest.java </dev/null + error=$? + rm -f conftest.java conftest.class + exit $error + ); then + HAVE_JIKES=1 + ac_result="jikes" + else + HAVE_JAVACOMP= + ac_result="no" + fi + fi + fi +changequote([,])dnl + fi + AC_MSG_RESULT([$ac_result]) + AC_SUBST(JAVAC) + AC_SUBST(CLASSPATH) + AC_SUBST(CLASSPATH_SEPARATOR) + AC_SUBST(HAVE_GCJ_C) + AC_SUBST(HAVE_JAVAC) + AC_SUBST(HAVE_JIKES) +]) + +# javaexec.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Prerequisites of javaexec.sh. +# Sets HAVE_JAVAEXEC to nonempty if javaexec.sh will work. + +AC_DEFUN([gt_JAVAEXEC], +[ + AC_MSG_CHECKING([for Java virtual machine]) + AC_EGREP_CPP(yes, [ +#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__ + yes +#endif +], CLASSPATH_SEPARATOR=';', CLASSPATH_SEPARATOR=':') + HAVE_JAVAEXEC=1 + if test -n "$JAVA"; then + ac_result="$JAVA" + else + pushdef([AC_MSG_CHECKING],[:])dnl + pushdef([AC_CHECKING],[:])dnl + pushdef([AC_MSG_RESULT],[:])dnl + AC_CHECK_PROG(HAVE_GIJ_IN_PATH, gij, yes) + AC_CHECK_PROG(HAVE_JAVA_IN_PATH, java, yes) + AC_CHECK_PROG(HAVE_JRE_IN_PATH, jre, yes) + AC_CHECK_PROG(HAVE_JVIEW_IN_PATH, jview, yes) + popdef([AC_MSG_RESULT])dnl + popdef([AC_CHECKING])dnl + popdef([AC_MSG_CHECKING])dnl + if test -n "$HAVE_GIJ_IN_PATH" \ + && gij --version >/dev/null 2>/dev/null; then + HAVE_GIJ=1 + ac_result="gij" + else + if test -n "$HAVE_JAVA_IN_PATH" \ + && java -version >/dev/null 2>/dev/null; then + HAVE_JAVA=1 + ac_result="java" + else + if test -n "$HAVE_JRE_IN_PATH" \ + && (jre >/dev/null 2>/dev/null || test $? = 1); then + HAVE_JRE=1 + ac_result="jre" + else + if test -n "$HAVE_JVIEW_IN_PATH" \ + && (jview -? >/dev/null 2>/dev/null || test $? = 1); then + HAVE_JVIEW=1 + ac_result="jview" + else + HAVE_JAVAEXEC= + ac_result="no" + fi + fi + fi + fi + fi + AC_MSG_RESULT([$ac_result]) + AC_SUBST(JAVA) + AC_SUBST(CLASSPATH) + AC_SUBST(CLASSPATH_SEPARATOR) + AC_SUBST(HAVE_GIJ) + AC_SUBST(HAVE_JAVA) + AC_SUBST(HAVE_JRE) + AC_SUBST(HAVE_JVIEW) +]) + +# isc-posix.m4 serial 2 (gettext-0.11.2) +dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# This file is not needed with autoconf-2.53 and newer. Remove it in 2005. + +# This test replaces the one in autoconf. +# Currently this macro should have the same name as the autoconf macro +# because gettext's gettext.m4 (distributed in the automake package) +# still uses it. Otherwise, the use in gettext.m4 makes autoheader +# give these diagnostics: +# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX +# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX + +undefine([AC_ISC_POSIX]) + +AC_DEFUN([AC_ISC_POSIX], + [ + dnl This test replaces the obsolescent AC_ISC_POSIX kludge. + AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"]) + ] +) + +# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*- + +# The next line was added by Bruno Haible 2001-06-08. +builtin([undefine],[symbols]) + +# serial 46 AC_PROG_LIBTOOL + +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +]) + +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.13)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl +AC_REQUIRE([LT_AC_PROG_SED])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl +dnl + +_LT_AC_PROG_ECHO_BACKSLASH +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE(libtool-lock, + [ --disable-libtool-lock avoid locking (might break parallel builds)]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_SAVE + AC_LANG_C + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_RESTORE]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + +ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one + AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, + [AC_TRY_LINK([], + [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); + DllMain (0, 0, 0);], + [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) + + case $host/$CC in + *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) + # old mingw systems require "-dll" to link a DLL, while more recent ones + # require "-mdll" + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -mdll" + AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, + [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) + CFLAGS="$SAVE_CFLAGS" ;; + *-*-cygwin* | *-*-pw32*) + # cygwin systems need to pass --dll to the linker, and not link + # crt.o which will require a WinMain@16 definition. + lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; + esac + ;; + ]) +esac + +_LT_AC_LTCONFIG_HACK + +]) + +# AC_LIBTOOL_HEADER_ASSERT +# ------------------------ +AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT], +[AC_CACHE_CHECK([whether $CC supports assert without backlinking], + [lt_cv_func_assert_works], + [case $host in + *-*-solaris*) + if test "$GCC" = yes && test "$with_gnu_ld" != yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) lt_cv_func_assert_works=no ;; + *) lt_cv_func_assert_works=yes ;; + esac + fi + ;; + esac]) + +if test "x$lt_cv_func_assert_works" = xyes; then + AC_CHECK_HEADERS(assert.h) +fi +])# AC_LIBTOOL_HEADER_ASSERT + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h) +])# _LT_AC_CHECK_DLFCN + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[[ABCDGISTW]]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[[]] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AC_FD_CC + fi + else + echo "cannot find nm_test_var in $nlist" >&AC_FD_CC + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC + fi + else + echo "$progname: failed program was:" >&AC_FD_CC + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + +# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR +# --------------------------------- +AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], +[# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi +])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +AC_DIVERT_POP +])# _LT_AC_PROG_ECHO_BACKSLASH + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# ------------------------------------------------------------------ +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[if test "$cross_compiling" = yes; then : + [$4] +else + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_unknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + +# AC_LIBTOOL_DLOPEN_SELF +# ------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + +AC_DEFUN([_LT_AC_LTCONFIG_HACK], +[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="[$]2" + +AC_MSG_CHECKING([for objdir]) +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +AC_MSG_RESULT($objdir) + + +AC_ARG_WITH(pic, +[ --with-pic try to use only PIC/non-PIC objects [default=use both]], +pic_mode="$withval", pic_mode=default) +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +AC_MSG_CHECKING([for $compiler option to produce PIC]) +AC_CACHE_VAL(lt_cv_prog_cc_pic, +[ lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi +]) +if test -z "$lt_cv_prog_cc_pic"; then + AC_MSG_RESULT([none]) +else + AC_MSG_RESULT([$lt_cv_prog_cc_pic]) + + # Check to make sure the pic_flag actually works. + AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) + AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + AC_TRY_COMPILE([], [], [dnl + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + ], [dnl + lt_cv_prog_cc_pic_works=no + ]) + CFLAGS="$save_CFLAGS" + ]) + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then : + else + AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) + lt_cv_prog_cc_can_build_shared=no + fi +fi + +AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) +AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) + LDFLAGS="$save_LDFLAGS" +]) + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) +AC_CACHE_VAL([lt_cv_compiler_c_o], [ +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&AC_FD_CC + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null +]) +compiler_c_o=$lt_cv_compiler_c_o +AC_MSG_RESULT([$compiler_c_o]) + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) + AC_CACHE_VAL([lt_cv_compiler_o_lo], [ + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + ]) + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + ]) + compiler_o_lo=$lt_cv_compiler_o_lo + AC_MSG_RESULT([$compiler_o_lo]) +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + AC_TRY_COMPILE([], [int some_variable = 0;], [dnl + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + ]) + CFLAGS="$save_CFLAGS" + AC_MSG_RESULT([$compiler_rtti_exceptions]) + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \[$]# in + 2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[[012]]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [[12]].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +AC_MSG_RESULT([$ld_shlibs]) +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +AC_MSG_CHECKING([how to hardcode library paths into programs]) +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +AC_MSG_RESULT([$hardcode_action]) + +striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +AC_LIBTOOL_DLOPEN_SELF + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + AC_CACHE_VAL([lt_cv_archive_cmds_need_lc], + [$rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile); then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + ]) + AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc]) + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + +])# _LT_AC_LTCONFIG_HACK + +# AC_LIBTOOL_DLOPEN - enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])]) + +# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])]) + +# AC_ENABLE_SHARED - implement the --enable-shared flag +# Usage: AC_ENABLE_SHARED[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(shared, +changequote(<<, >>)dnl +<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl +]) + +# AC_DISABLE_SHARED - set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no)]) + +# AC_ENABLE_STATIC - implement the --enable-static flag +# Usage: AC_ENABLE_STATIC[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(static, +changequote(<<, >>)dnl +<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_static=AC_ENABLE_STATIC_DEFAULT)dnl +]) + +# AC_DISABLE_STATIC - set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no)]) + + +# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag +# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] +# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to +# `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE(fast-install, +changequote(<<, >>)dnl +<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], +changequote([, ])dnl +[p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac], +enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl +]) + +# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no)]) + +# AC_LIBTOOL_PICMODE - implement the --with-pic flag +# Usage: AC_LIBTOOL_PICMODE[(MODE)] +# Where MODE is either `yes' or `no'. If omitted, it defaults to +# `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default)]) + + +# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +]) + + +# AC_PATH_MAGIC - find a file program which can recognise a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl +AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH) + else + MAGIC_CMD=: + fi +fi +]) + + +# AC_PROG_LD - find the path to the GNU or non-GNU linker +AC_DEFUN([AC_PROG_LD], +[AC_ARG_WITH(gnu-ld, +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | [[A-Za-z]]:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$lt_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_PROG_LD_GNU +]) + +# AC_PROG_LD_GNU - +AC_DEFUN([AC_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi]) +with_gnu_ld=$lt_cv_prog_gnu_ld +]) + +# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker +# -- PORTME Some linkers may need a different reload flag. +AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], +[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag, +[lt_cv_ld_reload_flag='-r']) +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" +]) + +# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies +# -- PORTME fill in with the dynamic library characteristics +AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], +[AC_CACHE_CHECK([how to recognise dependent libraries], +lt_cv_deplibs_check_method, +[lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[[012]]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[[78]]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +]) + + +# AC_PROG_NM - find the path to a BSD-compatible name lister +AC_DEFUN([AC_PROG_NM], +[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl +AC_MSG_CHECKING([for BSD-compatible nm]) +AC_CACHE_VAL(lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/${ac_tool_prefix}nm + if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + lt_cv_path_NM="$tmp_nm -B" + break + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + lt_cv_path_NM="$tmp_nm -p" + break + else + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi]) +NM="$lt_cv_path_NM" +AC_MSG_RESULT([$NM]) +]) + +# AC_CHECK_LIBM - check for math library +AC_DEFUN([AC_CHECK_LIBM], +[AC_REQUIRE([AC_CANONICAL_HOST])dnl +LIBM= +case $host in +*-*-beos* | *-*-cygwin* | *-*-pw32*) + # These system don't have libm + ;; +*-ncr-sysv4.3*) + AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") + AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") + ;; +*) + AC_CHECK_LIB(m, main, LIBM="-lm") + ;; +esac +]) + +# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for +# the libltdl convenience library and LTDLINCL to the include flags for +# the libltdl header and adds --enable-ltdl-convenience to the +# configure arguments. Note that LIBLTDL and LTDLINCL are not +# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not +# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed +# with '${top_builddir}/' and LTDLINCL will be prefixed with +# '${top_srcdir}/' (note the single quotes!). If your package is not +# flat and you're not using automake, define top_builddir and +# top_srcdir appropriately in the Makefiles. +AC_DEFUN([AC_LIBLTDL_CONVENIENCE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + case $enable_ltdl_convenience in + no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; + "") enable_ltdl_convenience=yes + ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; + esac + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +]) + +# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for +# the libltdl installable library and LTDLINCL to the include flags for +# the libltdl header and adds --enable-ltdl-install to the configure +# arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is +# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed +# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will +# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed +# with '${top_srcdir}/' (note the single quotes!). If your package is +# not flat and you're not using automake, define top_builddir and +# top_srcdir appropriately in the Makefiles. +# In the future, this macro may have to be called after AC_PROG_LIBTOOL. +AC_DEFUN([AC_LIBLTDL_INSTALLABLE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl + AC_CHECK_LIB(ltdl, main, + [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], + [if test x"$enable_ltdl_install" = xno; then + AC_MSG_WARN([libltdl not installed, but installation disabled]) + else + enable_ltdl_install=yes + fi + ]) + if test x"$enable_ltdl_install" = x"yes"; then + ac_configure_args="$ac_configure_args --enable-ltdl-install" + LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + else + ac_configure_args="$ac_configure_args --enable-ltdl-install=no" + LIBLTDL="-lltdl" + LTDLINCL= + fi + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +]) + +# old names +AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) +AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) +AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) +AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) +AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) + +# This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL]) + +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +# LT_AC_PROG_SED +# -------------- +# Check for a fully-functional sed program, that truncates +# as few characters as possible. Prefer GNU sed if found. +AC_DEFUN([LT_AC_PROG_SED], +[AC_MSG_CHECKING([for a sed that does not truncate output]) +AC_CACHE_VAL(lt_cv_path_SED, +[# Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_executable_p="test -f" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" + fi + done + done +done + + # Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. +: ${TMPDIR=/tmp} +{ + tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=$TMPDIR/sed$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } +} + _max=0 + _count=0 + # Add /usr/xpg4/bin/sed as it is typically found on Solaris + # along with /bin/sed that truncates output. + for _sed in $_sed_list /usr/xpg4/bin/sed; do + test ! -f ${_sed} && break + cat /dev/null > "$tmp/sed.in" + _count=0 + echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" + # Check for GNU sed and select it if it is found. + if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then + lt_cv_path_SED=${_sed} + break + fi + while true; do + cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" + mv "$tmp/sed.tmp" "$tmp/sed.in" + cp "$tmp/sed.in" "$tmp/sed.nl" + echo >>"$tmp/sed.nl" + ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break + cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break + # 40000 chars as input seems more than enough + test $_count -gt 10 && break + _count=`expr $_count + 1` + if test $_count -gt $_max; then + _max=$_count + lt_cv_path_SED=$_sed + fi + done + done + rm -rf "$tmp" +]) +if test "X$SED" != "X"; then + lt_cv_path_SED=$SED +else + SED=$lt_cv_path_SED +fi +AC_MSG_RESULT([$SED]) +]) + +# stdbool.m4 serial 2 (gettext-0.11.3) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether is supported or must be substituted. + +AC_DEFUN([gt_STDBOOL_H], +[dnl gcc 2.95.2 has an for which both 'true' and 'false' evaluate +dnl to 0 in preprocessor expressions. +AC_MSG_CHECKING([for stdbool.h]) +AC_CACHE_VAL(gt_cv_header_stdbool_h, [ + AC_TRY_COMPILE([#include +#if false +int A[-1]; +#endif +#define b -1 +#if true +#undef b +#define b 1 +#endif +int B[b]; +], [], gt_cv_header_stdbool_h=yes, gt_cv_header_stdbool_h=no)]) +AC_MSG_RESULT([$gt_cv_header_stdbool_h]) +if test $gt_cv_header_stdbool_h = yes; then + AC_DEFINE(HAVE_STDBOOL_H, 1, + [Define if you have a working header file.]) + STDBOOL_H='' +else + STDBOOL_H='stdbool.h' + AC_MSG_CHECKING([for _Bool type]) + AC_CACHE_VAL(gt_cv_type_Bool, [ + AC_TRY_COMPILE([_Bool x = sizeof (_Bool);], [], + gt_cv_type_Bool=yes, gt_cv_type_Bool=no)]) + AC_MSG_RESULT([$gt_cv_type_Bool]) + if test $gt_cv_type_Bool = yes; then + HAVE__BOOL=1 + else + HAVE__BOOL=0 + fi + AC_SUBST(HAVE__BOOL) +fi +AC_SUBST(STDBOOL_H) +]) + +# signed.m4 serial 1 (gettext-0.10.40) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([bh_C_SIGNED], +[ + AC_CACHE_CHECK([for signed], bh_cv_c_signed, + [AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)]) + if test $bh_cv_c_signed = no; then + AC_DEFINE(signed, , + [Define to empty if the C compiler doesn't support this keyword.]) + fi +]) + +# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40) +dnl Copyright (C) 1999-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG], +[ + AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long, + [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;], + [unsigned long long ullmax = (unsigned long long) -1; + return ull << i | ull >> i | ullmax / ull | ullmax % ull;], + ac_cv_type_unsigned_long_long=yes, + ac_cv_type_unsigned_long_long=no)]) + if test $ac_cv_type_unsigned_long_long = yes; then + AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, + [Define if you have the unsigned long long type.]) + fi +]) + +# uintmax_t.m4 serial 7 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +AC_PREREQ(2.13) + +# Define uintmax_t to 'unsigned long' or 'unsigned long long' +# if it is not already defined in or . + +AC_DEFUN([jm_AC_TYPE_UINTMAX_T], +[ + AC_REQUIRE([jm_AC_HEADER_INTTYPES_H]) + AC_REQUIRE([jm_AC_HEADER_STDINT_H]) + if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then + AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG]) + test $ac_cv_type_unsigned_long_long = yes \ + && ac_type='unsigned long long' \ + || ac_type='unsigned long' + AC_DEFINE_UNQUOTED(uintmax_t, $ac_type, + [Define to unsigned long or unsigned long long + if and don't define.]) + else + AC_DEFINE(HAVE_UINTMAX_T, 1, + [Define if you have the 'uintmax_t' type in or .]) + fi +]) + +# inttypes_h.m4 serial 5 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_inttypes_h=yes, + jm_ac_cv_header_inttypes_h=no)]) + if test $jm_ac_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) + +# stdint_h.m4 serial 3 (gettext-0.11.6) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_STDINT_H_WITH_UINTMAX if exists, +# doesn't clash with , and declares uintmax_t. + +AC_DEFUN([jm_AC_HEADER_STDINT_H], +[ + AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h, + [AC_TRY_COMPILE( + [#include +#include ], + [uintmax_t i = (uintmax_t) -1;], + jm_ac_cv_header_stdint_h=yes, + jm_ac_cv_header_stdint_h=no)]) + if test $jm_ac_cv_header_stdint_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1, + [Define if exists, doesn't clash with , + and declares uintmax_t. ]) + fi +]) + +# ssize_t.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. +dnl Test whether ssize_t is defined. +dnl Prerequisite: AC_CHECK_HEADERS(unistd.h) + +AC_DEFUN([gt_TYPE_SSIZE_T], +[ + AC_CACHE_CHECK([for ssize_t], gt_cv_ssize_t, + [AC_TRY_COMPILE([ +#include +#if HAVE_UNISTD_H +#include +#endif], [int x = sizeof (ssize_t *) + sizeof (ssize_t);], + gt_cv_ssize_t=yes, gt_cv_ssize_t=no)]) + if test $gt_cv_ssize_t = no; then + AC_DEFINE(ssize_t, int, + [Define as a signed type of the same size as size_t.]) + fi +]) + +# alloca.m4 serial 2 +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_DEFUN([gl_FUNC_ALLOCA], +[ + dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57. + AC_REQUIRE([AC_PROG_CPP]) + AC_REQUIRE([AC_PROG_EGREP]) + + AC_REQUIRE([AC_FUNC_ALLOCA]) + if test $ac_cv_func_alloca_works = no; then + gl_PREREQ_ALLOCA + fi + + # Define an additional variable used in the Makefile substitution. + + AC_EGREP_CPP([Need own alloca], [ +#if defined __GNUC__ || defined _MSC_VER || !HAVE_ALLOCA_H + Need own alloca +#endif + ], + ALLOCA_H=alloca.h, + ALLOCA_H=) + AC_SUBST([ALLOCA_H]) +]) + +# Prerequisites of lib/alloca.c. +# STACK_DIRECTION is already handled by AC_FUNC_ALLOCA. +AC_DEFUN([gl_PREREQ_ALLOCA], [ + AC_CHECK_HEADERS_ONCE(stdlib.h string.h) +]) + +# onceonly.m4 serial 1 +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl This file defines some "once only" variants of standard autoconf macros. +dnl AC_CHECK_HEADERS_ONCE like AC_CHECK_HEADERS +dnl AC_CHECK_FUNCS_ONCE like AC_CHECK_FUNCS +dnl AC_CHECK_DECLS_ONCE like AC_CHECK_DECLS +dnl AC_REQUIRE([AC_HEADER_STDC]) like AC_HEADER_STDC +dnl The advantage is that the check for each of the headers/functions/decls +dnl will be put only once into the 'configure' file. It keeps the size of +dnl the 'configure' file down, and avoids redundant output when 'configure' +dnl is run. +dnl The drawback is that the checks cannot be conditionalized. If you write +dnl if some_condition; then gl_CHECK_HEADERS(stdlib.h); fi +dnl inside an AC_DEFUNed function, the gl_CHECK_HEADERS macro call expands to +dnl empty, and the check will be inserted before the body of the AC_DEFUNed +dnl function. + +# AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of +# AC_CHECK_HEADERS(HEADER1 HEADER2 ...). +AC_DEFUN([AC_CHECK_HEADERS_ONCE], [ + : + AC_FOREACH([gl_HEADER_NAME], [$1], [ + AC_DEFUN([gl_CHECK_HEADER_]translit(gl_HEADER_NAME,[./-], [___]), [ + AC_CHECK_HEADERS(gl_HEADER_NAME) + ]) + AC_REQUIRE([gl_CHECK_HEADER_]translit(gl_HEADER_NAME,[./-], [___])) + ]) +]) + +# AC_CHECK_FUNCS_ONCE(FUNC1 FUNC2 ...) is a once-only variant of +# AC_CHECK_FUNCS(FUNC1 FUNC2 ...). +AC_DEFUN([AC_CHECK_FUNCS_ONCE], [ + : + AC_FOREACH([gl_FUNC_NAME], [$1], [ + AC_DEFUN([gl_CHECK_FUNC_]gl_FUNC_NAME, [ + AC_CHECK_FUNCS(gl_FUNC_NAME) + ]) + AC_REQUIRE([gl_CHECK_FUNC_]gl_FUNC_NAME) + ]) +]) + +# AC_CHECK_DECLS_ONCE(DECL1 DECL2 ...) is a once-only variant of +# AC_CHECK_DECLS(DECL1, DECL2, ...). +AC_DEFUN([AC_CHECK_DECLS_ONCE], [ + : + AC_FOREACH([gl_DECL_NAME], [$1], [ + AC_DEFUN([gl_CHECK_DECL_]gl_DECL_NAME, [ + AC_CHECK_DECLS(gl_DECL_NAME) + ]) + AC_REQUIRE([gl_CHECK_DECL_]gl_DECL_NAME) + ]) +]) + +# getline.m4 serial 6 (gettext-0.11.6) +dnl Copyright (C) 1998-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_PREREQ(2.52) + +dnl See if there's a working, system-supplied version of the getline function. +dnl We can't just do AC_REPLACE_FUNCS(getline) because some systems +dnl have a function by that name in -linet that doesn't have anything +dnl to do with the function we need. +AC_DEFUN([AM_FUNC_GETLINE], +[dnl + am_getline_needs_run_time_check=no + AC_CHECK_FUNC(getline, + dnl Found it in some library. Verify that it works. + am_getline_needs_run_time_check=yes, + am_cv_func_working_getline=no) + if test $am_getline_needs_run_time_check = yes; then + AC_CACHE_CHECK([for working getline function], am_cv_func_working_getline, + [echo fooN |tr -d '\012'|tr N '\012' > conftest.data + AC_TRY_RUN([ +# include +# include +# include + int main () + { /* Based on a test program from Karl Heuer. */ + char *line = NULL; + size_t siz = 0; + int len; + FILE *in = fopen ("./conftest.data", "r"); + if (!in) + return 1; + len = getline (&line, &siz, in); + exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1); + } + ], am_cv_func_working_getline=yes dnl The library version works. + , am_cv_func_working_getline=no dnl The library version does NOT work. + , am_cv_func_working_getline=no dnl We're cross compiling. + )]) + fi + + if test $am_cv_func_working_getline = no; then + dnl We must choose a different name for our function, since on ELF systems + dnl a broken getline() in libc.so would override our getline() in + dnl libgettextlib.so. + AC_DEFINE([getline], [gnu_getline], + [Define to a replacement function name for getline().]) + AC_LIBOBJ(getline) + fi +]) + +# fnmatch.m4 serial 3 (gettext-0.11.6) +dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +AC_PREREQ(2.52) + +dnl Determine whether the system has a working fnmatch() function. +AC_DEFUN([gt_FUNC_FNMATCH], +[ + dnl Don't use AC_FUNC_FNMATCH. In autoconf-2.52 the test is buggy and + dnl excludes all non-GNU implementations. + dnl Some versions of Solaris or SCO have a broken fnmatch function. + dnl So we run a test program. If we are cross-compiling, take no chance. + dnl Thanks to John Oleynick and Franc,ois Pinard for this test. + AC_CACHE_CHECK([for working fnmatch function], gt_cv_func_fnmatch_works, [ + AC_TRY_RUN([ +# include +# include + int main () + { + exit (fnmatch ("a*", "abc", 0) != 0 + || fnmatch ("d*/*1", "d/s/1", FNM_PATHNAME) != FNM_NOMATCH); + } + ], + gt_cv_func_fnmatch_works=yes, gt_cv_func_fnmatch_works=no, + gt_cv_func_fnmatch_works=no dnl cross-compiling + ) + ]) + if test $gt_cv_func_fnmatch_works = yes; then + AC_DEFINE([HAVE_FNMATCH], 1, + [Define if you have and a working fnmatch() function.]) + fi + + dnl Now some other actions, not part of AC_FUNC_FNMATCH. + if test $gt_cv_func_fnmatch_works = yes; then + rm -f lib/fnmatch.h + else + test -d lib || mkdir lib + echo '#include "pfnmatch.h"' > lib/fnmatch.h + dnl We must choose a different name for our function, since on ELF systems + dnl a broken fnmatch() in libc.so would override our fnmatch() in + dnl libgettextlib.so. + AC_DEFINE([fnmatch], [posix_fnmatch], + [Define to a replacement function name for fnmatch().]) + AC_LIBOBJ(pfnmatch) + fi +]) + +# mbswidth.m4 serial 6 (fileutils-4.1.3) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl autoconf tests required for use of mbswidth.c +dnl From Bruno Haible. + +AC_DEFUN([jm_PREREQ_MBSWIDTH], +[ + AC_REQUIRE([AC_HEADER_STDC]) + AC_CHECK_HEADERS(limits.h stdlib.h string.h wchar.h wctype.h) + AC_CHECK_FUNCS(isascii iswcntrl iswprint mbsinit wcwidth) + jm_FUNC_MBRTOWC + + AC_CACHE_CHECK([whether wcwidth is declared], ac_cv_have_decl_wcwidth, + [AC_TRY_COMPILE([ +/* AIX 3.2.5 declares wcwidth in . */ +#if HAVE_STRING_H +# include +#endif +#if HAVE_WCHAR_H +# include +#endif +], [ +#ifndef wcwidth + char *p = (char *) wcwidth; +#endif +], ac_cv_have_decl_wcwidth=yes, ac_cv_have_decl_wcwidth=no)]) + if test $ac_cv_have_decl_wcwidth = yes; then + ac_val=1 + else + ac_val=0 + fi + AC_DEFINE_UNQUOTED(HAVE_DECL_WCWIDTH, $ac_val, + [Define to 1 if you have the declaration of wcwidth(), and to 0 otherwise.]) + + AC_MBSTATE_T +]) + +# mbrtowc.m4 serial 4 (fileutils-4.1.3) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert + +AC_DEFUN([jm_FUNC_MBRTOWC], +[ + AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared], + jm_cv_func_mbrtowc, + [AC_TRY_LINK( + [#include ], + [mbstate_t state; return ! (sizeof state && mbrtowc);], + jm_cv_func_mbrtowc=yes, + jm_cv_func_mbrtowc=no)]) + if test $jm_cv_func_mbrtowc = yes; then + AC_DEFINE(HAVE_MBRTOWC, 1, + [Define to 1 if mbrtowc and mbstate_t are properly declared.]) + fi +]) + +# mbstate_t.m4 serial 9 (fileutils-4.1.3) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# From Paul Eggert. + +# BeOS 5 has but does not define mbstate_t, +# so you can't declare an object of that type. +# Check for this incompatibility with Standard C. + +# Include stdlib.h first, because otherwise this test would fail on Linux +# (at least glibc-2.1.3) because the "_XOPEN_SOURCE 500" definition elicits +# a syntax error in wchar.h due to the use of undefined __int32_t. + +AC_DEFUN([AC_MBSTATE_T], + [ + AC_CHECK_HEADERS(stdlib.h) + + AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t, + [AC_TRY_COMPILE([ +#if HAVE_STDLIB_H +# include +#endif +#include ], + [mbstate_t x; return sizeof x;], + ac_cv_type_mbstate_t=yes, + ac_cv_type_mbstate_t=no)]) + if test $ac_cv_type_mbstate_t = no; then + AC_DEFINE(mbstate_t, int, + [Define to a type if does not define.]) + fi]) + +# backupfile.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Prerequisites of lib/backupfile.h + +AC_DEFUN([gt_PREREQ_BACKUPFILE], +[ + dnl For backupfile.c. + AC_REQUIRE([AC_HEADER_DIRENT]) + AC_FUNC_CLOSEDIR_VOID + AC_CHECK_HEADERS(limits.h string.h) + dnl For addext.c. + AC_SYS_LONG_FILE_NAMES + AC_CHECK_FUNCS(pathconf) + AC_CHECK_HEADERS(limits.h string.h unistd.h) +]) + +# unionwait.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 1993-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl Taken from GNU make 3.79.1. + +AC_DEFUN([gt_UNION_WAIT], +[ +AC_CHECK_FUNCS(waitpid) +AC_MSG_CHECKING(for union wait) +AC_CACHE_VAL(gt_cv_union_wait, [dnl +AC_TRY_LINK([#include +#include ], + [union wait status; int pid; pid = wait (&status); +#ifdef WEXITSTATUS +/* Some POSIXoid systems have both the new-style macros and the old + union wait type, and they do not work together. If union wait + conflicts with WEXITSTATUS et al, we don't want to use it at all. */ +if (WEXITSTATUS (status) != 0) pid = -1; +#ifdef WTERMSIG +/* If we have WEXITSTATUS and WTERMSIG, just use them on ints. */ +-- blow chunks here -- +#endif +#endif +#ifdef HAVE_WAITPID +/* Make sure union wait works with waitpid. */ +pid = waitpid (-1, &status, 0); +#endif +], + [gt_cv_union_wait=yes], [gt_cv_union_wait=no])]) +if test "$gt_cv_union_wait" = yes; then + AC_DEFINE(HAVE_UNION_WAIT, 1, + [Define if defines the 'union wait' type.]) +fi +AC_MSG_RESULT($gt_cv_union_wait) +]) + +# tmpdir.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Prerequisites for lib/tmpdir.c + +AC_DEFUN([gt_TMPDIR], +[ + AC_STAT_MACROS_BROKEN + AC_CHECK_FUNCS(__secure_getenv) +]) + +# mkdtemp.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Prerequisites of lib/mkdtemp.c + +AC_DEFUN([gt_FUNC_MKDTEMP], +[ + AC_REPLACE_FUNCS(mkdtemp) + AC_STAT_MACROS_BROKEN + jm_AC_HEADER_INTTYPES_H + jm_AC_HEADER_STDINT_H + AC_CHECK_HEADERS(fcntl.h sys/time.h time.h unistd.h) + AC_CHECK_FUNCS(gettimeofday) +]) + +# signalblocking.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Determine available signal blocking primitives. Three different APIs exist: +# 1) POSIX: sigemptyset, sigaddset, sigprocmask +# 2) SYSV: sighold, sigrelse +# 3) BSD: sigblock, sigsetmask +# For simplicity, here we check only for the POSIX signal blocking. +AC_DEFUN([gt_SIGNALBLOCKING], +[ + signals_not_posix= + AC_EGREP_HEADER(sigset_t, signal.h, , signals_not_posix=1) + if test -z "$signals_not_posix"; then + AC_CHECK_FUNC(sigprocmask, + AC_DEFINE(HAVE_POSIX_SIGNALBLOCKING, 1, + [Define to 1 if you have the sigset_t type and the sigprocmask function.])) + fi +]) + +# siginfo.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Determine how to determine the precise cause of a signal, for example +# division by zero. +# - SUSV2 and POSIX specify the use of sigaction with SA_SIGINFO and a member +# void (*)(int sig, siginfo_t *info, void *context) sa_sigaction. +# Linux (2.2.x and newer) and Solaris implement this. +# Linux (2.4.x and newer) on i386, m68k, sparc, sparc64, ia64 actually +# deliver FPE_INTDIV. +# - Without SA_SIGINFO: +# - Linux on m68k calls the handler as +# void (*)(int sig, int code, struct sigcontext* scp). +# For division by zero, code would be VEC_ZERODIV<<2. +# - Linux on sparc calls the handler either as +# void (*)(int sig, int code, struct sigcontext* scp), +# code for division by zero would be SUBSIG_IDIVZERO, or as +# void (*)(int sig, siginfo_t *info, void *context). +# Which one depends on a process specific flag in the kernel. +# - Linux on sparc64 always calls the handler as +# void (*)(int sig, siginfo_t *info, void *context). +# - FreeBSD on i386 calls the handler as +# void (*)(int sig, int code, void* scp, char* addr). +# For division by zero, code would be FPE_INTDIV. +# - SunOS 4 calls the handler as +# void (*)(int sig, int code, void* scp, char* addr). +# - Solaris? +# - Irix 5, OSF/1, AIX call the handler as +# void (*)(int sig, int code, struct sigcontext *scp). +# These are so many OS and CPU dependencies that we don't bother, and rely +# only on SA_SIGINFO. +AC_DEFUN([gt_SIGINFO], +[ + AC_CACHE_CHECK([for signal handlers with siginfo_t], gt_cv_siginfo_t, + [AC_TRY_COMPILE([ +#include ], [ +struct sigaction action; +siginfo_t info; +action.sa_flags = SA_SIGINFO; +action.sa_sigaction = (void *) 0; +], gt_cv_siginfo_t=yes, gt_cv_siginfo_t=no)]) + if test $gt_cv_siginfo_t = yes; then + AC_DEFINE(HAVE_SIGINFO, 1, + [Define to 1 if defines the siginfo_t type, + and struct sigaction has the sa_sigaction member and the SA_SIGINFO flag.]) + fi +]) + +# setenv.m4 serial 2 (gettext-0.11.1) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Check if a variable is properly declared. +# gt_CHECK_VAR_DECL(includes,variable) +AC_DEFUN([gt_CHECK_VAR_DECL], +[ + define(gt_cv_var, [gt_cv_var_]$2[_declaration]) + AC_MSG_CHECKING([if $2 is properly declared]) + AC_CACHE_VAL(gt_cv_var, [ + AC_TRY_COMPILE([$1 + extern struct { int foo; } $2;], + [$2.foo = 1;], + gt_cv_var=no, + gt_cv_var=yes)]) + AC_MSG_RESULT($gt_cv_var) + if test $gt_cv_var = yes; then + AC_DEFINE([HAVE_]translit($2, [a-z], [A-Z])[_DECL], 1, + [Define if you have the declaration of $2.]) + fi +]) + +# Prerequisites of lib/setenv.c + +AC_DEFUN([gt_FUNC_SETENV], +[ + AC_REPLACE_FUNCS(setenv unsetenv) + AC_CHECK_HEADERS(search.h stdlib.h string.h unistd.h) + AC_CHECK_FUNCS(tsearch) + gt_CHECK_VAR_DECL([#include ], errno) + gt_CHECK_VAR_DECL([#include ], environ) +]) + +# error.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# A modified version of AM_FUNC_ERROR_AT_LINE that triggers HAVE_ERROR_AT_LINE +# in config.h instead of modifying LIBOBJS. +AC_DEFUN([gt_FUNC_ERROR_AT_LINE], +[ + AC_CACHE_CHECK([for error_at_line], am_cv_lib_error_at_line, + [AC_TRY_LINK([],[error_at_line(0, 0, "", 0, "");], + am_cv_lib_error_at_line=yes, + am_cv_lib_error_at_line=no)]) + if test $am_cv_lib_error_at_line = yes; then + AC_DEFINE(HAVE_ERROR_AT_LINE, 1, + [Define to 1 if you have the functions error() and error_at_line().]) + fi +]) + +# setlocale.m4 serial 2 (gettext-0.10.40) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Check for setlocale declaration. + +AC_DEFUN([gt_SETLOCALE],[ +AC_CHECK_HEADERS([locale.h]) +AC_MSG_CHECKING([for setlocale declaration]) +AC_CACHE_VAL(gt_cv_proto_setlocale, [ +AC_TRY_COMPILE([ +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +char *setlocale (int category, char *locale); +#else +char *setlocale(); +#endif +], [], gt_cv_proto_setlocale_arg1="", gt_cv_proto_setlocale_arg1="const") +gt_cv_proto_setlocale="extern char *setlocale (int category, $gt_cv_proto_setlocale_arg1 char *locale);"]) +gt_cv_proto_setlocale=`echo "[$]gt_cv_proto_setlocale" | tr -s ' ' | sed -e 's/( /(/'` +AC_MSG_RESULT([$]{ac_t:- + }[$]gt_cv_proto_setlocale) +AC_DEFINE_UNQUOTED(SETLOCALE_CONST,$gt_cv_proto_setlocale_arg1, + [Define as const if the declaration of setlocale() needs const.]) +]) + +# hostname.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Prerequisites of the hostname.c program. +AC_DEFUN([gt_PREREQ_HOSTNAME], +[ + AC_CHECK_HEADERS(arpa/inet.h) + AC_CHECK_FUNCS(gethostname gethostbyname inet_ntop) + + AC_MSG_CHECKING([for IPv6 sockets]) + AC_CACHE_VAL(gt_cv_socket_ipv6,[ + AC_TRY_COMPILE([ +#include +#include +#include ], +[int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z;], + gt_cv_socket_ipv6=yes, gt_cv_socket_ipv6=no) + ]) + AC_MSG_RESULT($gt_cv_socket_ipv6) + if test $gt_cv_socket_ipv6 = yes; then + AC_DEFINE(HAVE_IPV6, 1, [Define if defines AF_INET6.]) + fi +]) + +# gettext.m4 serial 18 (gettext-0.11.6) +dnl Copyright (C) 1995-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1995-2000. +dnl Bruno Haible , 2000-2002. + +dnl Macro to add for using GNU gettext. + +dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). +dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The +dnl default (if it is not specified or empty) is 'no-libtool'. +dnl INTLSYMBOL should be 'external' for packages with no intl directory, +dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. +dnl If INTLSYMBOL is 'use-libtool', then a libtool library +dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, +dnl depending on --{enable,disable}-{shared,static} and on the presence of +dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library +dnl $(top_builddir)/intl/libintl.a will be created. +dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext +dnl implementations (in libc or libintl) without the ngettext() function +dnl will be ignored. If NEEDSYMBOL is specified and is +dnl 'need-formatstring-macros', then GNU gettext implementations that don't +dnl support the ISO C 99 formatstring macros will be ignored. +dnl INTLDIR is used to find the intl libraries. If empty, +dnl the value `$(top_builddir)/intl/' is used. +dnl +dnl The result of the configuration is one of three cases: +dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled +dnl and used. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 2) GNU gettext has been found in the system's C library. +dnl Catalog format: GNU --> install in $(datadir) +dnl Catalog extension: .mo after installation, .gmo in source tree +dnl 3) No internationalization, always use English msgid. +dnl Catalog format: none +dnl Catalog extension: none +dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. +dnl The use of .gmo is historical (it was needed to avoid overwriting the +dnl GNU format catalogs when building on a platform with an X/Open gettext), +dnl but we keep it in order not to force irrelevant filename changes on the +dnl maintainers. +dnl +AC_DEFUN([AM_GNU_GETTEXT], +[ + dnl Argument checking. + ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , + [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT +])])])])]) + ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , + [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT +])])])]) + define(gt_included_intl, ifelse([$1], [external], [no], [yes])) + define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], [])) + + AC_REQUIRE([AM_PO_SUBDIRS])dnl + ifelse(gt_included_intl, yes, [ + AC_REQUIRE([AM_INTL_SUBDIR])dnl + ]) + + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Sometimes libintl requires libiconv, so first search for libiconv. + dnl Ideally we would do this search only after the + dnl if test "$USE_NLS" = "yes"; then + dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then + dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT + dnl the configure script would need to contain the same shell code + dnl again, outside any 'if'. There are two solutions: + dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. + dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. + dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not + dnl documented, we avoid it. + ifelse(gt_included_intl, yes, , [ + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + ]) + + AC_MSG_CHECKING([whether NLS is requested]) + dnl Default is enabled NLS + AC_ARG_ENABLE(nls, + [ --disable-nls do not use Native Language Support], + USE_NLS=$enableval, USE_NLS=yes) + AC_MSG_RESULT($USE_NLS) + AC_SUBST(USE_NLS) + + ifelse(gt_included_intl, yes, [ + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + ]) + LIBINTL= + LTLIBINTL= + POSUB= + + dnl If we use NLS figure out what method + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + ifelse(gt_included_intl, yes, [ + AC_MSG_CHECKING([whether included gettext is requested]) + AC_ARG_WITH(included-gettext, + [ --with-included-gettext use the GNU gettext library included here], + nls_cv_force_use_gnu_gettext=$withval, + nls_cv_force_use_gnu_gettext=no) + AC_MSG_RESULT($nls_cv_force_use_gnu_gettext) + + nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" + if test "$nls_cv_force_use_gnu_gettext" != "yes"; then + ]) + dnl User does not insist on using GNU NLS library. Figure out what + dnl to use. If GNU gettext is available we use this. Else we have + dnl to fall back to GNU NLS library. + + dnl Add a version number to the cache macros. + define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1))) + define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc]) + define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl]) + + AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc, + [AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings;], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings], + gt_cv_func_gnugettext_libc=yes, + gt_cv_func_gnugettext_libc=no)]) + + if test "$gt_cv_func_gnugettext_libc" != "yes"; then + dnl Sometimes libintl requires libiconv, so first search for libiconv. + ifelse(gt_included_intl, yes, , [ + AM_ICONV_LINK + ]) + dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL + dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) + dnl because that would add "-liconv" to LIBINTL and LTLIBINTL + dnl even if libiconv doesn't exist. + AC_LIB_LINKFLAGS_BODY([intl]) + AC_CACHE_CHECK([for GNU gettext in libintl], + gt_cv_func_gnugettext_libintl, + [gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + dnl Now see whether libintl exists and does not depend on libiconv. + AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + gt_cv_func_gnugettext_libintl=yes, + gt_cv_func_gnugettext_libintl=no) + dnl Now see whether libintl exists and depends on libiconv. + if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include +]ifelse([$2], [need-formatstring-macros], +[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION +#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) +#endif +changequote(,)dnl +typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; +changequote([,])dnl +], [])[extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias ();], + [bindtextdomain ("", ""); +return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)], + [LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext_libintl=yes + ]) + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS"]) + fi + + dnl If an already present or preinstalled GNU gettext() is found, + dnl use it. But if this macro is used in GNU gettext, and GNU + dnl gettext is already preinstalled in libintl, we update this + dnl libintl. (Cf. the install rule in intl/Makefile.in.) + if test "$gt_cv_func_gnugettext_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + dnl Reset the values set by searching for libintl. + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + ifelse(gt_included_intl, yes, [ + if test "$gt_use_preinstalled_gnugettext" != "yes"; then + dnl GNU gettext is not found in the C library. + dnl Fall back on included GNU gettext library. + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions used to generate GNU NLS library. + INTLOBJS="\$(GETTOBJS)" + BUILD_INCLUDED_LIBINTL=yes + USE_INCLUDED_LIBINTL=yes + LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV" + LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + dnl Mark actions to use GNU gettext tools. + CATOBJEXT=.gmo + fi + ]) + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + AC_DEFINE(ENABLE_NLS, 1, + [Define to 1 if translation of program messages to the user's native language + is requested.]) + else + USE_NLS=no + fi + fi + + AC_MSG_CHECKING([whether to use NLS]) + AC_MSG_RESULT([$USE_NLS]) + if test "$USE_NLS" = "yes"; then + AC_MSG_CHECKING([where the gettext function comes from]) + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext_libintl" = "yes"; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + AC_MSG_RESULT([$gt_source]) + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext_libintl" = "yes"; then + AC_MSG_CHECKING([how to link with libintl]) + AC_MSG_RESULT([$LIBINTL]) + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) + fi + + dnl For backward compatibility. Some packages may be using this. + AC_DEFINE(HAVE_GETTEXT, 1, + [Define if the GNU gettext() function is already present or preinstalled.]) + AC_DEFINE(HAVE_DCGETTEXT, 1, + [Define if the GNU dcgettext() function is already present or preinstalled.]) + fi + + dnl We need to process the po/ directory. + POSUB=po + fi + + ifelse(gt_included_intl, yes, [ + dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL + dnl to 'yes' because some of the testsuite requires it. + if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + dnl Make all variables we use known to autoconf. + AC_SUBST(BUILD_INCLUDED_LIBINTL) + AC_SUBST(USE_INCLUDED_LIBINTL) + AC_SUBST(CATOBJEXT) + AC_SUBST(INTLOBJS) + + dnl For backward compatibility. Some configure.ins may be using this. + nls_cv_header_intl= + nls_cv_header_libgt= + + dnl For backward compatibility. Some Makefiles may be using this. + DATADIRNAME=share + AC_SUBST(DATADIRNAME) + + dnl For backward compatibility. Some Makefiles may be using this. + INSTOBJEXT=.mo + AC_SUBST(INSTOBJEXT) + + dnl For backward compatibility. Some Makefiles may be using this. + GENCAT=gencat + AC_SUBST(GENCAT) + + dnl Enable libtool support if the surrounding package wishes it. + INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix + AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX) + ]) + + dnl For backward compatibility. Some Makefiles may be using this. + INTLLIBS="$LIBINTL" + AC_SUBST(INTLLIBS) + + dnl Make all documented variables known to autoconf. + AC_SUBST(LIBINTL) + AC_SUBST(LTLIBINTL) + AC_SUBST(POSUB) +]) + + +dnl Checks for all prerequisites of the po subdirectory, +dnl except for USE_NLS. +AC_DEFUN([AM_PO_SUBDIRS], +[ + AC_REQUIRE([AC_PROG_MAKE_SET])dnl + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_MKINSTALLDIRS])dnl + + dnl Perform the following tests also if --disable-nls has been given, + dnl because they are needed for "make dist" to work. + + dnl Search for GNU msgfmt in the PATH. + dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. + dnl The second test excludes FreeBSD msgfmt. + AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, + [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT) + + dnl Search for GNU xgettext 0.11 or newer in the PATH. + dnl The first test excludes Solaris xgettext and early GNU xgettext versions. + dnl The second test excludes FreeBSD xgettext. + AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, + [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], + :) + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + + dnl Search for GNU msgmerge 0.11 or newer in the PATH. + AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, + [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :) + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU msgfmt. + if test "$GMSGFMT" != ":"; then + dnl If it is no GNU msgfmt we define it as : so that the + dnl Makefiles still can work. + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + AC_MSG_RESULT( + [found $GMSGFMT program is not GNU msgfmt; ignore it]) + GMSGFMT=":" + fi + fi + + dnl This could go away some day; the PATH_PROG_WITH_TEST already does it. + dnl Test whether we really found GNU xgettext. + if test "$XGETTEXT" != ":"; then + dnl If it is no GNU xgettext we define it as : so that the + dnl Makefiles still can work. + if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + AC_MSG_RESULT( + [found xgettext program is not GNU xgettext; ignore it]) + XGETTEXT=":" + fi + dnl Remove leftover from FreeBSD xgettext call. + rm -f messages.po + fi + + AC_OUTPUT_COMMANDS([ + for ac_file in $CONFIG_FILES; do + # Support "outfile[:infile[:infile...]]" + case "$ac_file" in + *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + esac + # PO directories have a Makefile.in generated from Makefile.in.in. + case "$ac_file" in */Makefile.in) + # Adjust a relative srcdir. + ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` + ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" + ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` + # In autoconf-2.13 it is called $ac_given_srcdir. + # In autoconf-2.50 it is called $srcdir. + test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" + case "$ac_given_srcdir" in + .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; + /*) top_srcdir="$ac_given_srcdir" ;; + *) top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then + rm -f "$ac_dir/POTFILES" + test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" + cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" + POMAKEFILEDEPS="POTFILES.in" + # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend + # on $ac_dir but don't depend on user-specified configuration + # parameters. + if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then + # The LINGUAS file contains the set of available languages. + if test -n "$OBSOLETE_ALL_LINGUAS"; then + test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" + fi + ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` + # Hide the ALL_LINGUAS assigment from automake. + eval 'ALL_LINGUAS''=$ALL_LINGUAS_' + POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" + else + # The set of available languages was given in configure.in. + eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' + fi + case "$ac_given_srcdir" in + .) srcdirpre= ;; + *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + GMOFILES= + UPDATEPOFILES= + DUMMYPOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + done + # CATALOGS depends on both $ac_dir and the user's LINGUAS + # environment variable. + INST_LINGUAS= + if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "$LINGUAS"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + # Use the presentlang catalog if desiredlang is + # a. equal to presentlang, or + # b. a variant of presentlang (because in this case, + # presentlang can be used as a fallback for messages + # which are not translated in the desiredlang catalog). + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done + fi + CATALOGS= + if test -n "$INST_LINGUAS"; then + for lang in $INST_LINGUAS; do + CATALOGS="$CATALOGS $lang.gmo" + done + fi + test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" + sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" + for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do + if test -f "$f"; then + case "$f" in + *.orig | *.bak | *~) ;; + *) cat "$f" >> "$ac_dir/Makefile" ;; + esac + fi + done + fi + ;; + esac + done], + [# Capture the value of obsolete ALL_LINGUAS because we need it to compute + # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it + # from automake. + eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' + # Capture the value of LINGUAS because we need it to compute CATALOGS. + LINGUAS="${LINGUAS-%UNSET%}" + ]) +]) + + +dnl Checks for all prerequisites of the intl subdirectory, +dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, +dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. +AC_DEFUN([AM_INTL_SUBDIR], +[ + AC_REQUIRE([AC_PROG_INSTALL])dnl + AC_REQUIRE([AM_MKINSTALLDIRS])dnl + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AC_CANONICAL_HOST])dnl + AC_REQUIRE([AC_PROG_RANLIB])dnl + AC_REQUIRE([AC_ISC_POSIX])dnl + AC_REQUIRE([AC_HEADER_STDC])dnl + AC_REQUIRE([AC_C_CONST])dnl + AC_REQUIRE([AC_C_INLINE])dnl + AC_REQUIRE([AC_TYPE_OFF_T])dnl + AC_REQUIRE([AC_TYPE_SIZE_T])dnl + AC_REQUIRE([AC_FUNC_ALLOCA])dnl + AC_REQUIRE([AC_FUNC_MMAP])dnl + AC_REQUIRE([jm_GLIBC21])dnl + AC_REQUIRE([gt_INTDIV0])dnl + AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl + AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl + AC_REQUIRE([gt_INTTYPES_PRI])dnl + + AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ +stdlib.h string.h unistd.h sys/param.h]) + AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ +geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ +strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next]) + + AM_ICONV + AM_LANGINFO_CODESET + if test $ac_cv_header_locale_h = yes; then + AM_LC_MESSAGES + fi + + dnl intl/plural.c is generated from intl/plural.y. It requires bison, + dnl because plural.y uses bison specific features. It requires at least + dnl bison-1.26 because earlier versions generate a plural.c that doesn't + dnl compile. + dnl bison is only needed for the maintainer (who touches plural.y). But in + dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put + dnl the rule in general Makefile. Now, some people carelessly touch the + dnl files or have a broken "make" program, hence the plural.c rule will + dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not + dnl present or too old. + AC_CHECK_PROGS([INTLBISON], [bison]) + if test -z "$INTLBISON"; then + ac_verc_fail=yes + else + dnl Found it, now check the version. + AC_MSG_CHECKING([version of bison]) +changequote(<<,>>)dnl + ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) +changequote([,])dnl + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + esac + AC_MSG_RESULT([$ac_prog_version]) + fi + if test $ac_verc_fail = yes; then + INTLBISON=: + fi +]) + + +AC_DEFUN([AM_MKINSTALLDIRS], +[ + dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly + dnl find the mkinstalldirs script in another subdir but $(top_srcdir). + dnl Try to locate is. + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + AC_SUBST(MKINSTALLDIRS) +]) + + +dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) +AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) + +# lib-prefix.m4 serial 1 (gettext-0.11) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed +dnl to access previously installed libraries. The basic assumption is that +dnl a user will want packages to use other packages he previously installed +dnl with the same --prefix option. +dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate +dnl libraries, but is otherwise very convenient. +AC_DEFUN([AC_LIB_PREFIX], +[ + AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) + AC_REQUIRE([AC_PROG_CC]) + AC_REQUIRE([AC_CANONICAL_HOST]) + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_ARG_WITH([lib-prefix], +[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib + --without-lib-prefix don't search for libraries in includedir and libdir], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi +]) + if test $use_additional = yes; then + dnl Potentially add $additional_includedir to $CPPFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's already present in $CPPFLAGS, + dnl 3. if it's /usr/local/include and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + for x in $CPPFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $CPPFLAGS. + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" + fi + fi + fi + fi + dnl Potentially add $additional_libdir to $LDFLAGS. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's already present in $LDFLAGS, + dnl 3. if it's /usr/local/lib and we are using GCC on Linux, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + for x in $LDFLAGS; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LDFLAGS. + LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" + fi + fi + fi + fi + fi +]) + +dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, +dnl acl_final_exec_prefix, containing the values to which $prefix and +dnl $exec_prefix will expand at the end of the configure script. +AC_DEFUN([AC_LIB_PREPARE_PREFIX], +[ + dnl Unfortunately, prefix and exec_prefix get only finally determined + dnl at the end of configure. + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" +]) + +dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the +dnl variables prefix and exec_prefix bound to the values they will have +dnl at the end of the configure script. +AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], +[ + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + $1 + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" +]) + +# lib-link.m4 serial 3 (gettext-0.11.3) +dnl Copyright (C) 2001-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and +dnl augments the CPPFLAGS variable. +AC_DEFUN([AC_LIB_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [ + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + ac_cv_lib[]Name[]_libs="$LIB[]NAME" + ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME" + ac_cv_lib[]Name[]_cppflags="$INC[]NAME" + ]) + LIB[]NAME="$ac_cv_lib[]Name[]_libs" + LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs" + INC[]NAME="$ac_cv_lib[]Name[]_cppflags" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the + dnl results of this search when this library appears as a dependency. + HAVE_LIB[]NAME=yes + undefine([Name]) + undefine([NAME]) +]) + +dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode) +dnl searches for libname and the libraries corresponding to explicit and +dnl implicit dependencies, together with the specified include files and +dnl the ability to compile and link the specified testcode. If found, it +dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and +dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and +dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs +dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty. +AC_DEFUN([AC_LIB_HAVE_LINKFLAGS], +[ + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + define([Name],[translit([$1],[./-], [___])]) + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + + dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([$1], [$2]) + + dnl Add $INC[]NAME to CPPFLAGS before performing the following checks, + dnl because if the user has installed lib[]Name and not disabled its use + dnl via --without-lib[]Name-prefix, he wants to use it. + ac_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME) + + AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [ + ac_save_LIBS="$LIBS" + LIBS="$LIBS $LIB[]NAME" + AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no]) + LIBS="$ac_save_LIBS" + ]) + if test "$ac_cv_lib[]Name" = yes; then + HAVE_LIB[]NAME=yes + AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.]) + AC_MSG_CHECKING([how to link with lib[]$1]) + AC_MSG_RESULT([$LIB[]NAME]) + else + HAVE_LIB[]NAME=no + dnl If $LIB[]NAME didn't lead to a usable library, we don't need + dnl $INC[]NAME either. + CPPFLAGS="$ac_save_CPPFLAGS" + LIB[]NAME= + LTLIB[]NAME= + fi + AC_SUBST([HAVE_LIB]NAME) + AC_SUBST([LIB]NAME) + AC_SUBST([LTLIB]NAME) + undefine([Name]) + undefine([NAME]) +]) + +dnl Determine the platform dependent parameters needed to use rpath: +dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator, +dnl hardcode_direct, hardcode_minus_L, +dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec. +AC_DEFUN([AC_LIB_RPATH], +[ + AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS + AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld + AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host + AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir + AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [ + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + ]) + wl="$acl_cv_wl" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$acl_cv_hardcode_minus_L" + sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" + sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec" + dnl Determine whether the user wants rpath handling at all. + AC_ARG_ENABLE(rpath, + [ --disable-rpath do not hardcode runtime library paths], + :, enable_rpath=yes) +]) + +dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and +dnl the libraries corresponding to explicit and implicit dependencies. +dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. +AC_DEFUN([AC_LIB_LINKFLAGS_BODY], +[ + define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-], + [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])]) + dnl By default, look in $includedir and $libdir. + use_additional=yes + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + AC_ARG_WITH([lib$1-prefix], +[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib + --without-lib$1-prefix don't search for lib$1 in includedir and libdir], +[ + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + AC_LIB_WITH_FINAL_PREFIX([ + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + ]) + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi +]) + dnl Search the library and its dependencies in $additional_libdir and + dnl $LDFLAGS. Using breadth-first-seach. + LIB[]NAME= + LTLIB[]NAME= + INC[]NAME= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='$1 $2' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + dnl See if it was already located by an earlier AC_LIB_LINKFLAGS + dnl or AC_LIB_HAVE_LINKFLAGS call. + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" + else + dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined + dnl that this library doesn't exist. So just drop it. + : + fi + else + dnl Search the library lib$name in $additional_libdir and $LDFLAGS + dnl and the already constructed $LIBNAME/$LTLIBNAME. + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + dnl Found the library. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + dnl Linking with a shared library. We attempt to hardcode its + dnl directory into the executable's runpath, unless it's the + dnl standard /usr/lib. + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + dnl No hardcoding is needed. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + dnl The hardcoding into $LIBNAME is system dependent. + if test "$hardcode_direct" = yes; then + dnl Using DIR/libNAME.so during linking hardcodes DIR into the + dnl resulting binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + dnl Use an explicit option to hardcode DIR into the resulting + dnl binary. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + dnl Rely on "-L$found_dir". + dnl But don't add it if it's already contained in the LDFLAGS + dnl or the already constructed $LIBNAME + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" + else + dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH + dnl here, because this doesn't fit in flags passed to the + dnl compiler. So give up. No hardcoding. This affects only + dnl very old systems. + dnl FIXME: Not sure whether we should use + dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" + dnl here. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + dnl Linking with a static library. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" + else + dnl We shouldn't come here, but anyway it's good to have a + dnl fallback. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" + fi + fi + dnl Assume the include files are nearby. + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + dnl Potentially add $additional_includedir to $INCNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/include, + dnl 2. if it's /usr/local/include and we are using GCC on Linux, + dnl 3. if it's already present in $CPPFLAGS or the already + dnl constructed $INCNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INC[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + dnl Really add $additional_includedir to $INCNAME. + INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + dnl Look for dependencies. + if test -n "$found_la"; then + dnl Read the .la file. It defines the variables + dnl dlname, library_names, old_library, dependency_libs, current, + dnl age, revision, installed, dlopen, dlpreopen, libdir. + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + dnl We use only dependency_libs. + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. + dnl But don't add it + dnl 1. if it's the standard /usr/lib, + dnl 2. if it's /usr/local/lib and we are using GCC on Linux, + dnl 3. if it's already present in $LDFLAGS or the already + dnl constructed $LIBNAME, + dnl 4. if it doesn't exist as a directory. + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LIBNAME. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIB[]NAME; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + dnl Really add $additional_libdir to $LTLIBNAME. + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + dnl Potentially add DIR to rpathdirs. + dnl The rpathdirs will be appended to $LIBNAME at the end. + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + dnl Potentially add DIR to ltrpathdirs. + dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + dnl Handle this in the next round. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + dnl Handle this in the next round. Throw away the .la's + dnl directory; it is already contained in a preceding -L + dnl option. + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + dnl Most likely an immediate library name. + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" + ;; + esac + done + fi + else + dnl Didn't find the library; assume it is in the system directories + dnl known to the linker and runtime loader. (All the system + dnl directories known to the linker should also be known to the + dnl runtime loader, otherwise the system is severely misconfigured.) + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + dnl Weird platform: only the last -rpath option counts, the user must + dnl pass all path elements in one option. We can arrange that for a + dnl single library, but not when more than one $LIBNAMEs are used. + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl. + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + else + dnl The -rpath options are cumulative. + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + dnl When using libtool, the option that works for both libraries and + dnl executables is -R. The -R options are cumulative. + for found_dir in $ltrpathdirs; do + LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" + done + fi +]) + +dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, +dnl unless already present in VAR. +dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes +dnl contains two or three consecutive elements that belong together. +AC_DEFUN([AC_LIB_APPENDTOVAR], +[ + for element in [$2]; do + haveit= + for x in $[$1]; do + AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + [$1]="${[$1]}${[$1]:+ }$element" + fi + done +]) + +# lib-ld.m4 serial 2 (gettext-0.11.6) +dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl Subroutines of libtool.m4, +dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision +dnl with libtool.m4. + +dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no. +AC_DEFUN([AC_LIB_PROG_LD_GNU], +[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld, +[# I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + acl_cv_prog_gnu_ld=yes +else + acl_cv_prog_gnu_ld=no +fi]) +with_gnu_ld=$acl_cv_prog_gnu_ld +]) + +dnl From libtool-1.4. Sets the variable LD. +AC_DEFUN([AC_LIB_PROG_LD], +[AC_ARG_WITH(gnu-ld, +[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], +test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by GCC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]* | [A-Za-z]:[\\/]*)] + [re_direlt='/[^/][^/]*/\.\./'] + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(acl_cv_path_LD, +[if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi]) +LD="$acl_cv_path_LD" +if test -n "$LD"; then + AC_MSG_RESULT($LD) +else + AC_MSG_RESULT(no) +fi +test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) +AC_LIB_PROG_LD_GNU +]) + +# iconv.m4 serial AM4 (gettext-0.11.3) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], +[ + dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. + AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) + AC_REQUIRE([AC_LIB_RPATH]) + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_LIB_LINKFLAGS_BODY([iconv]) +]) + +AC_DEFUN([AM_ICONV_LINK], +[ + dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and + dnl those with the standalone portable GNU libiconv installed). + + dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV + dnl accordingly. + AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) + + dnl Add $INCICONV to CPPFLAGS before performing the following checks, + dnl because if the user has installed libiconv and not disabled its use + dnl via --without-libiconv-prefix, he wants to use it. The first + dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed. + am_save_CPPFLAGS="$CPPFLAGS" + AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) + + AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + AC_TRY_LINK([#include +#include ], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + am_cv_func_iconv=yes) + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + AC_TRY_LINK([#include +#include ], + [iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd);], + am_cv_lib_iconv=yes + am_cv_func_iconv=yes) + LIBS="$am_save_LIBS" + fi + ]) + if test "$am_cv_func_iconv" = yes; then + AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.]) + fi + if test "$am_cv_lib_iconv" = yes; then + AC_MSG_CHECKING([how to link with libiconv]) + AC_MSG_RESULT([$LIBICONV]) + else + dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV + dnl either. + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + AC_SUBST(LIBICONV) + AC_SUBST(LTLIBICONV) +]) + +AC_DEFUN([AM_ICONV], +[ + AM_ICONV_LINK + if test "$am_cv_func_iconv" = yes; then + AC_MSG_CHECKING([for iconv declaration]) + AC_CACHE_VAL(am_cv_proto_iconv, [ + AC_TRY_COMPILE([ +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif +], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const") + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) + am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + AC_MSG_RESULT([$]{ac_t:- + }[$]am_cv_proto_iconv) + AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1, + [Define as const if the declaration of iconv() needs const.]) + fi +]) + +# progtest.m4 serial 3 (gettext-0.11.6) +dnl Copyright (C) 1996-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1996. + +# Search path for a program which passes the given test. + +dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, +dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) +AC_DEFUN([AM_PATH_PROG_WITH_TEST], +[ +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "$2", so it can be a program name with args. +set dummy $2; ac_word=[$]2 +AC_MSG_CHECKING([for $ac_word]) +AC_CACHE_VAL(ac_cv_path_$1, +[case "[$]$1" in + [[\\/]]* | ?:[[\\/]]*) + ac_cv_path_$1="[$]$1" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in ifelse([$5], , $PATH, [$5]); do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if [$3]; then + ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" +dnl If no 4th arg is given, leave the cache variable unset, +dnl so AC_PATH_PROGS will keep looking. +ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" +])dnl + ;; +esac])dnl +$1="$ac_cv_path_$1" +if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then + AC_MSG_RESULT([$]$1) +else + AC_MSG_RESULT(no) +fi +AC_SUBST($1)dnl +]) + +# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +# Test for the GNU C Library, version 2.1 or newer. +# From Bruno Haible. + +AC_DEFUN([jm_GLIBC21], + [ + AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer, + ac_cv_gnu_library_2_1, + [AC_EGREP_CPP([Lucky GNU user], + [ +#include +#ifdef __GNU_LIBRARY__ + #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) + Lucky GNU user + #endif +#endif + ], + ac_cv_gnu_library_2_1=yes, + ac_cv_gnu_library_2_1=no) + ] + ) + AC_SUBST(GLIBC21) + GLIBC21="$ac_cv_gnu_library_2_1" + ] +) + +# intdiv0.m4 serial 1 (gettext-0.11.3) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([gt_INTDIV0], +[ + AC_REQUIRE([AC_PROG_CC])dnl + AC_REQUIRE([AC_CANONICAL_HOST])dnl + + AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], + gt_cv_int_divbyzero_sigfpe, + [ + AC_TRY_RUN([ +#include +#include + +static void +#ifdef __cplusplus +sigfpe_handler (int sig) +#else +sigfpe_handler (sig) int sig; +#endif +{ + /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ + exit (sig != SIGFPE); +} + +int x = 1; +int y = 0; +int z; +int nan; + +int main () +{ + signal (SIGFPE, sigfpe_handler); +/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ +#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) + signal (SIGTRAP, sigfpe_handler); +#endif +/* Linux/SPARC yields signal SIGILL. */ +#if defined (__sparc__) && defined (__linux__) + signal (SIGILL, sigfpe_handler); +#endif + + z = x / y; + nan = y / y; + exit (1); +} +], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no, + [ + # Guess based on the CPU. + case "$host_cpu" in + alpha* | i[34567]86 | m68k | s390*) + gt_cv_int_divbyzero_sigfpe="guessing yes";; + *) + gt_cv_int_divbyzero_sigfpe="guessing no";; + esac + ]) + ]) + case "$gt_cv_int_divbyzero_sigfpe" in + *yes) value=1;; + *) value=0;; + esac + AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value, + [Define if integer division by zero raises signal SIGFPE.]) +]) + +# inttypes.m4 serial 1 (gettext-0.11.4) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Paul Eggert. + +# Define HAVE_INTTYPES_H if exists and doesn't clash with +# . + +AC_DEFUN([gt_HEADER_INTTYPES_H], +[ + AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h, + [ + AC_TRY_COMPILE( + [#include +#include ], + [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no) + ]) + if test $gt_cv_header_inttypes_h = yes; then + AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1, + [Define if exists and doesn't clash with .]) + fi +]) + +# inttypes-pri.m4 serial 1 (gettext-0.11.4) +dnl Copyright (C) 1997-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +# Define PRI_MACROS_BROKEN if exists and defines the PRI* +# macros to non-string values. This is the case on AIX 4.3.3. + +AC_DEFUN([gt_INTTYPES_PRI], +[ + AC_REQUIRE([gt_HEADER_INTTYPES_H]) + if test $gt_cv_header_inttypes_h = yes; then + AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], + gt_cv_inttypes_pri_broken, + [ + AC_TRY_COMPILE([#include +#ifdef PRId32 +char *p = PRId32; +#endif +], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes) + ]) + fi + if test "$gt_cv_inttypes_pri_broken" = yes; then + AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1, + [Define if exists and defines unusable PRI* macros.]) + fi +]) + +# codeset.m4 serial AM1 (gettext-0.10.40) +dnl Copyright (C) 2000-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +AC_DEFUN([AM_LANGINFO_CODESET], +[ + AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset, + [AC_TRY_LINK([#include ], + [char* cs = nl_langinfo(CODESET);], + am_cv_langinfo_codeset=yes, + am_cv_langinfo_codeset=no) + ]) + if test $am_cv_langinfo_codeset = yes; then + AC_DEFINE(HAVE_LANGINFO_CODESET, 1, + [Define if you have and nl_langinfo(CODESET).]) + fi +]) + +# lcmessage.m4 serial 3 (gettext-0.11.3) +dnl Copyright (C) 1995-2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. +dnl +dnl This file can can be used in projects which are not available under +dnl the GNU General Public License or the GNU Library General Public +dnl License but which still want to provide support for the GNU gettext +dnl functionality. +dnl Please note that the actual code of the GNU gettext library is covered +dnl by the GNU Library General Public License, and the rest of the GNU +dnl gettext package package is covered by the GNU General Public License. +dnl They are *not* in the public domain. + +dnl Authors: +dnl Ulrich Drepper , 1995. + +# Check whether LC_MESSAGES is available in . + +AC_DEFUN([AM_LC_MESSAGES], +[ + AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES, + [AC_TRY_LINK([#include ], [return LC_MESSAGES], + am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)]) + if test $am_cv_val_LC_MESSAGES = yes; then + AC_DEFINE(HAVE_LC_MESSAGES, 1, + [Define if your file defines LC_MESSAGES.]) + fi +]) + + +# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 6 + +# AM_PATH_LISPDIR +# --------------- +AC_DEFUN([AM_PATH_LISPDIR], +[AC_ARG_WITH(lispdir, + [ --with-lispdir Override the default lisp directory ], + [ lispdir="$withval" + AC_MSG_CHECKING([where .elc files should go]) + AC_MSG_RESULT([$lispdir])], + [ + # If set to t, that means we are running in a shell under Emacs. + # If you have an Emacs named "t", then use the full path. + test x"$EMACS" = xt && EMACS= + AC_CHECK_PROGS(EMACS, emacs xemacs, no) + if test $EMACS != "no"; then + if test x${lispdir+set} != xset; then + AC_CACHE_CHECK([where .elc files should go], [am_cv_lispdir], + [# If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly + # Some emacsen will start up in interactive mode, requiring C-x C-c to exit, + # which is non-obvious for non-emacs users. + # Redirecting /dev/null should help a bit; pity we can't detect "broken" + # emacsen earlier and avoid running this altogether. + AC_RUN_LOG([$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' conftest.out]) + am_cv_lispdir=`sed -n \ + -e 's,/$,,' \ + -e '/.*\/lib\/\(x\?emacs\/site-lisp\)$/{s,,${libdir}/\1,;p;q;}' \ + -e '/.*\/share\/\(x\?emacs\/site-lisp\)$/{s,,${datadir}/\1,;p;q;}' \ + conftest.out` + rm conftest.out + if test -z "$am_cv_lispdir"; then + am_cv_lispdir='${datadir}/emacs/site-lisp' + fi + ]) + lispdir="$am_cv_lispdir" + fi + fi +]) +AC_SUBST(lispdir) +])# AM_PATH_LISPDIR + +AU_DEFUN([ud_PATH_LISPDIR], [AM_PATH_LISPDIR]) + +# ansi-c++.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002-2003 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible. + +# Sets CXX to the name of a sufficiently ANSI C++ compliant compiler, +# or to ":" if none is found. + +AC_DEFUN([gt_PROG_ANSI_CXX], +[ +AC_CHECK_PROGS(CXX, $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC, :) +if test "$CXX" != ":"; then + dnl Use a modified version of AC_PROG_CXX_WORKS that does not exit + dnl upon failure. + AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works]) + AC_LANG_PUSH(C++) + AC_ARG_VAR([CXX], [C++ compiler command]) + AC_ARG_VAR([CXXFLAGS], [C++ compiler flags]) + echo 'int main () { return 0; }' > conftest.$ac_ext + if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then + ac_cv_prog_cxx_works=yes + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cxx_cross=no + else + ac_cv_prog_cxx_cross=yes + fi + else + ac_cv_prog_cxx_works=no + fi + rm -fr conftest* + AC_LANG_POP(C++) + AC_MSG_RESULT($ac_cv_prog_cxx_works) + if test $ac_cv_prog_cxx_works = no; then + CXX=: + else + dnl Test for namespaces. Both libasprintf and tests/lang-c++ need it. + dnl We don't bother supporting pre-ANSI-C++ compilers. + AC_MSG_CHECKING([whether the C++ compiler supports namespaces]) + AC_LANG_PUSH(C++) + cat < conftest.$ac_ext +#include +namespace test { using namespace std; } +std::ostream* ptr; +int main () { return 0; } +EOF + if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then + gt_cv_prog_cxx_namespaces=yes + else + gt_cv_prog_cxx_namespaces=no + fi + rm -fr conftest* + AC_LANG_POP(C++) + AC_MSG_RESULT($gt_cv_prog_cxx_namespaces) + if test $gt_cv_prog_cxx_namespaces = no; then + CXX=: + fi + fi +fi +]) + +# fixautomake.m4 serial 1 (gettext-0.11.6) +dnl Copyright (C) 2002 Free Software Foundation, Inc. +dnl This file is free software, distributed under the terms of the GNU +dnl General Public License. As a special exception to the GNU General +dnl Public License, this file may be distributed as part of a program +dnl that contains a configuration script generated by Autoconf, under +dnl the same distribution terms as the rest of that program. + +dnl From Bruno Haible + +dnl Fix unesthetic build commands generated by automake. +AC_DEFUN([FIX_MAKEFILE_COMPILE], [ + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1.5-1.7.2 bug: the distrib rule is omitted. +AC_DEFUN([FIX_MAKEFILE_DISTRIB], [ + sed -e 's,^#distdir:,distdir:,' < $1 > $1.tmp + mv $1.tmp $1 +]) + +dnl Fix an automake-1-5.1.7.2 bug: all info files are erased by "make". +AC_DEFUN([FIX_MAKEFILE_INFO], [ + sed -e '/@rm -f \$''@/d' < $1 > $1.tmp + mv $1.tmp $1 +]) + diff --git a/gettext-tools/config.h.in b/gettext-tools/config.h.in new file mode 100644 index 000000000..ff4e32098 --- /dev/null +++ b/gettext-tools/config.h.in @@ -0,0 +1,493 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + + +/* Default value for alignment of strings in .mo file. */ +#define DEFAULT_OUTPUT_ALIGNMENT 1 + +#ifndef PARAMS +# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES +# define PARAMS(args) args +# else +# define PARAMS(args) () +# endif +#endif + + +/* Define to 1 if the `closedir' function returns void instead of `int'. */ +#undef CLOSEDIR_VOID + +/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c' support on those systems. + */ +#undef CRAY_STACKSEG_END + +/* Define to 1 if using `alloca.c'. */ +#undef C_ALLOCA + +/* Define to 1 if libexpat shall be dynamically loaded via dlopen(). */ +#undef DYNLOAD_LIBEXPAT + +/* Define to 1 if translation of program messages to the user's native + language is requested. */ +#undef ENABLE_NLS + +/* Define to 1 if you have `alloca', as a function or macro. */ +#undef HAVE_ALLOCA + +/* Define to 1 if you have and it should be used (not on Ultrix). + */ +#undef HAVE_ALLOCA_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARGZ_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H + +/* Define if the GNU dcgettext() function is already present or preinstalled. + */ +#undef HAVE_DCGETTEXT + +/* Define to 1 if you have the declaration of wcwidth(), and to 0 otherwise. + */ +#undef HAVE_DECL_WCWIDTH + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_DIRENT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_DLFCN_H + +/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ +#undef HAVE_DOPRNT + +/* Define if you have the declaration of environ. */ +#undef HAVE_ENVIRON_DECL + +/* Define if you have the declaration of errno. */ +#undef HAVE_ERRNO_DECL + +/* Define to 1 if you have the functions error() and error_at_line(). */ +#undef HAVE_ERROR_AT_LINE + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have the `feof_unlocked' function. */ +#undef HAVE_FEOF_UNLOCKED + +/* Define to 1 if you have the `fgets_unlocked' function. */ +#undef HAVE_FGETS_UNLOCKED + +/* Define if you have and a working fnmatch() function. */ +#undef HAVE_FNMATCH + +/* Define to 1 if you have the `fork' function. */ +#undef HAVE_FORK + +/* Define to 1 if you have the `getcwd' function. */ +#undef HAVE_GETCWD + +/* Define to 1 if you have the `getc_unlocked' function. */ +#undef HAVE_GETC_UNLOCKED + +/* Define to 1 if you have the `getdelim' function. */ +#undef HAVE_GETDELIM + +/* Define to 1 if you have the `getegid' function. */ +#undef HAVE_GETEGID + +/* Define to 1 if you have the `geteuid' function. */ +#undef HAVE_GETEUID + +/* Define to 1 if you have the `getgid' function. */ +#undef HAVE_GETGID + +/* Define to 1 if you have the `gethostbyname' function. */ +#undef HAVE_GETHOSTBYNAME + +/* Define to 1 if you have the `gethostname' function. */ +#undef HAVE_GETHOSTNAME + +/* Define to 1 if you have the `getpagesize' function. */ +#undef HAVE_GETPAGESIZE + +/* Define if the GNU gettext() function is already present or preinstalled. */ +#undef HAVE_GETTEXT + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define to 1 if you have the `getuid' function. */ +#undef HAVE_GETUID + +/* Define if you have the iconv() function. */ +#undef HAVE_ICONV + +/* Define to 1 if you have the `inet_ntop' function. */ +#undef HAVE_INET_NTOP + +/* Define if exists and doesn't clash with . */ +#undef HAVE_INTTYPES_H + +/* Define if exists, doesn't clash with , and + declares uintmax_t. */ +#undef HAVE_INTTYPES_H_WITH_UINTMAX + +/* Define if defines AF_INET6. */ +#undef HAVE_IPV6 + +/* Define to 1 if you have the `isascii' function. */ +#undef HAVE_ISASCII + +/* Define to 1 if you have the `iswcntrl' function. */ +#undef HAVE_ISWCNTRL + +/* Define to 1 if you have the `iswprint' function. */ +#undef HAVE_ISWPRINT + +/* Define if you have and nl_langinfo(CODESET). */ +#undef HAVE_LANGINFO_CODESET + +/* Define if your file defines LC_MESSAGES. */ +#undef HAVE_LC_MESSAGES + +/* Define if you have the expat library. */ +#undef HAVE_LIBEXPAT + +/* Define to 1 if you have the header file. */ +#undef HAVE_LIMITS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_LOCALE_H + +/* Define to 1 if you support file names longer than 14 characters. */ +#undef HAVE_LONG_FILE_NAMES + +/* Define to 1 if you have the header file. */ +#undef HAVE_MALLOC_H + +/* Define to 1 if mbrtowc and mbstate_t are properly declared. */ +#undef HAVE_MBRTOWC + +/* Define to 1 if you have the `mbsinit' function. */ +#undef HAVE_MBSINIT + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the `mempcpy' function. */ +#undef HAVE_MEMPCPY + +/* Define to 1 if you have the `memset' function. */ +#undef HAVE_MEMSET + +/* Define to 1 if you have the `mkdtemp' function. */ +#undef HAVE_MKDTEMP + +/* Define to 1 if you have a working `mmap' system call. */ +#undef HAVE_MMAP + +/* Define to 1 if you have the `munmap' function. */ +#undef HAVE_MUNMAP + +/* Define to 1 if you have the header file, and it defines `DIR'. */ +#undef HAVE_NDIR_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NL_TYPES_H + +/* Define to 1 if you have the `pathconf' function. */ +#undef HAVE_PATHCONF + +/* Define to 1 if you have the sigset_t type and the sigprocmask function. */ +#undef HAVE_POSIX_SIGNALBLOCKING + +/* Define to 1 if you have the `posix_spawn' function. */ +#undef HAVE_POSIX_SPAWN + +/* Define to 1 if the system has the type `ptrdiff_t'. */ +#undef HAVE_PTRDIFF_T + +/* Define to 1 if you have the `putc_unlocked' function. */ +#undef HAVE_PUTC_UNLOCKED + +/* Define to 1 if you have the `putenv' function. */ +#undef HAVE_PUTENV + +/* Define to 1 if you have the `raise' function. */ +#undef HAVE_RAISE + +/* Define to 1 if you have the header file. */ +#undef HAVE_SEARCH_H + +/* Define to 1 if you have the `select' function. */ +#undef HAVE_SELECT + +/* Define to 1 if you have the `setenv' function. */ +#undef HAVE_SETENV + +/* Define to 1 if you have the `setlocale' function. */ +#undef HAVE_SETLOCALE + +/* Define to 1 if defines the siginfo_t type, and struct sigaction + has the sa_sigaction member and the SA_SIGINFO flag. */ +#undef HAVE_SIGINFO + +/* Define if you have a working header file. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDDEF_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define if exists, doesn't clash with , and declares + uintmax_t. */ +#undef HAVE_STDINT_H_WITH_UINTMAX + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `stpcpy' function. */ +#undef HAVE_STPCPY + +/* Define to 1 if you have the `strcasecmp' function. */ +#undef HAVE_STRCASECMP + +/* Define to 1 if you have the `strcspn' function. */ +#undef HAVE_STRCSPN + +/* Define to 1 if you have the `strdup' function. */ +#undef HAVE_STRDUP + +/* Define to 1 if you have the `strerror' function. */ +#undef HAVE_STRERROR + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the `strncasecmp' function. */ +#undef HAVE_STRNCASECMP + +/* Define to 1 if you have the `strpbrk' function. */ +#undef HAVE_STRPBRK + +/* Define to 1 if you have the `strstr' function. */ +#undef HAVE_STRSTR + +/* Define to 1 if you have the `strtoul' function. */ +#undef HAVE_STRTOUL + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_SYS_DIR_H + +/* Define to 1 if you have the header file, and it defines `DIR'. + */ +#undef HAVE_SYS_NDIR_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_PARAM_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TIME_H + +/* Define to 1 if you have the `tsearch' function. */ +#undef HAVE_TSEARCH + +/* Define if you have the 'uintmax_t' type in or . */ +#undef HAVE_UINTMAX_T + +/* Define to 1 if you have the `uname' function. */ +#undef HAVE_UNAME + +/* Define if defines the 'union wait' type. */ +#undef HAVE_UNION_WAIT + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `unsetenv' function. */ +#undef HAVE_UNSETENV + +/* Define if you have the unsigned long long type. */ +#undef HAVE_UNSIGNED_LONG_LONG + +/* Define to 1 if you have the `utime' function. */ +#undef HAVE_UTIME + +/* Define to 1 if you have the `utimes' function. */ +#undef HAVE_UTIMES + +/* Define to 1 if you have the header file. */ +#undef HAVE_UTIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_VALUES_H + +/* Define to 1 if you have the `vasprintf' function. */ +#undef HAVE_VASPRINTF + +/* Define to 1 if you have the `vfork' function. */ +#undef HAVE_VFORK + +/* Define to 1 if you have the header file. */ +#undef HAVE_VFORK_H + +/* Define to 1 if you have the `vprintf' function. */ +#undef HAVE_VPRINTF + +/* Define to 1 if you have the `waitpid' function. */ +#undef HAVE_WAITPID + +/* Define to 1 if you have the header file. */ +#undef HAVE_WCHAR_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_WCTYPE_H + +/* Define to 1 if you have the `wcwidth' function. */ +#undef HAVE_WCWIDTH + +/* Define to 1 if `fork' works. */ +#undef HAVE_WORKING_FORK + +/* Define to 1 if `vfork' works. */ +#undef HAVE_WORKING_VFORK + +/* Define to 1 if you have the `__argz_count' function. */ +#undef HAVE___ARGZ_COUNT + +/* Define to 1 if you have the `__argz_next' function. */ +#undef HAVE___ARGZ_NEXT + +/* Define to 1 if you have the `__argz_stringify' function. */ +#undef HAVE___ARGZ_STRINGIFY + +/* Define to 1 if you have the `__secure_getenv' function. */ +#undef HAVE___SECURE_GETENV + +/* Define as const if the declaration of iconv() needs const. */ +#undef ICONV_CONST + +/* Define if integer division by zero raises signal SIGFPE. */ +#undef INTDIV0_RAISES_SIGFPE + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define if exists and defines unusable PRI* macros. */ +#undef PRI_MACROS_BROKEN + +/* Define as const if the declaration of setlocale() needs const. */ +#undef SETLOCALE_CONST + +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ +#undef STACK_DIRECTION + +/* Define to 1 if the `S_IS*' macros in do not work properly. */ +#undef STAT_MACROS_BROKEN + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Make sure we see all GNU extensions. */ +#undef _GNU_SOURCE + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to a replacement function name for fnmatch(). */ +#undef fnmatch + +/* Define to a replacement function name for getline(). */ +#undef getline + +/* Define as `__inline' if that's what the C compiler calls it, or to nothing + if it is not supported. */ +#undef inline + +/* Define to a type if does not define. */ +#undef mbstate_t + +/* Define to `long' if does not define. */ +#undef off_t + +/* Define to `int' if does not define. */ +#undef pid_t + +/* Define to empty if the C compiler doesn't support this keyword. */ +#undef signed + +/* Define to `unsigned' if does not define. */ +#undef size_t + +/* Define as a signed type of the same size as size_t. */ +#undef ssize_t + +/* Define to unsigned long or unsigned long long if and + don't define. */ +#undef uintmax_t + +/* Define as `fork' if `vfork' does not work. */ +#undef vfork + + +/* A file name cannot consist of any character possible. INVALID_PATH_CHAR + contains the characters not allowed. */ +#ifndef MSDOS +# define INVALID_PATH_CHAR "\1\2\3\4\5\6\7\10\11\12\13\14\15\16\17\20\21\22\23\24\25\26\27\30\31\32\33\34\35\36\37 \177/" +#else +/* Something like this for MSDOG. */ +# define INVALID_PATH_CHAR "\1\2\3\4\5\6\7\10\11\12\13\14\15\16\17\20\21\22\23\24\25\26\27\30\31\32\33\34\35\36\37 \177\\:." +#endif + +/* This is the page width for the message_print function. It should + not be set to more than 79 characters (Emacs users will appreciate + it). It is used to wrap the msgid and msgstr strings, and also to + wrap the file position (#:) comments. */ +#define PAGE_WIDTH 79 + +/* Extra OS/2 (emx+gcc) defines. */ +#ifdef __EMX__ +# include "intl/os2compat.h" +#endif + diff --git a/gettext-tools/configure b/gettext-tools/configure new file mode 100755 index 000000000..a35442408 --- /dev/null +++ b/gettext-tools/configure @@ -0,0 +1,20110 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.57. +# +# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (FOO=FOO; unset FOO) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null && + echo_test_string="`eval $cmd`" && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" +fi + + + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +exec 6>&1 + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_config_libobj_dir=. +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Maximum number of lines to put in a shell here document. +# This variable seems obsolete. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-dependency-tracking Speeds up one-time builds + --enable-dependency-tracking Do not reject slow dependency extractors + --enable-shared=PKGS build shared libraries default=yes + --enable-static=PKGS build static libraries default=yes + --enable-fast-install=PKGS optimize for fast installation default=yes + --disable-libtool-lock avoid locking (might break parallel builds) + --disable-rpath do not hardcode runtime library paths + --disable-nls do not use Native Language Support + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-gnu-ld assume the C compiler uses GNU ld default=no + --with-pic try to use only PIC/non-PIC objects default=use both + --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib + --without-libiconv-prefix don't search for libiconv in includedir and libdir + --with-included-gettext use the GNU gettext library included here + --with-libintl-prefix=DIR search for libintl in DIR/include and DIR/lib + --without-libintl-prefix don't search for libintl in includedir and libdir + --with-libexpat-prefix=DIR search for libexpat in DIR/include and DIR/lib + --without-libexpat-prefix don't search for libexpat in includedir and libdir + --with-lispdir Override the default lisp directory + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + GCJ Java native code compiler command + GCJFLAGS Java native code compiler flags + CPP C preprocessor + CXX C++ compiler command + CXXFLAGS C++ compiler flags + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +_ACEOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. 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"$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + +ac_aux_dir= +for ac_dir in ../config $srcdir/../config; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../config $srcdir/../config" >&5 +echo "$as_me: error: cannot find install-sh or install.sh in ../config $srcdir/../config" >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +. $srcdir/../version.sh +am__api_version="1.7" +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. 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We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + # test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=gettext-tools + VERSION=$VERSION_NUMBER + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. + + + + ac_config_headers="$ac_config_headers config.h" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output" >&5 +echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + ''\ + '#include ' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +rm -f .deps 2>/dev/null +mkdir .deps 2>/dev/null +if test -d .deps; then + DEPDIR=.deps +else + # MS-DOS does not allow filenames that begin with a dot. + DEPDIR=_deps +fi +rmdir .deps 2>/dev/null + + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +doit: + @echo done +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + echo '#include "conftest.h"' > conftest.c + echo 'int i;' > conftest.h + echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=conftest.c object=conftest.o \ + depfile=conftest.Po tmpdepfile=conftest.TPo \ + $SHELL ./depcomp $depcc -c -o conftest.o conftest.c >/dev/null 2>&1 && + grep conftest.h conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +for ac_prog in 'bison -y' byacc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_YACC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$YACC"; then + ac_cv_prog_YACC="$YACC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_YACC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +YACC=$ac_cv_prog_YACC +if test -n "$YACC"; then + echo "$as_me:$LINENO: result: $YACC" >&5 +echo "${ECHO_T}$YACC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$YACC" && break +done +test -n "$YACC" || YACC="yacc" + + + # Extract the first word of "flex", so it can be a program name with args. +set dummy flex; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_LEX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$LEX"; then + ac_cv_prog_LEX="$LEX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_LEX="flex" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX=":" +fi +fi +LEX=$ac_cv_prog_LEX +if test -n "$LEX"; then + echo "$as_me:$LINENO: result: $LEX" >&5 +echo "${ECHO_T}$LEX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + + LEX_OUTPUT_ROOT=lex.yy + + + + + + + + echo "$as_me:$LINENO: checking for Java to native code compiler" >&5 +echo $ECHO_N "checking for Java to native code compiler... $ECHO_C" >&6 + # Search for the gcj command or use the one provided by the user. + if test -z "$GCJ"; then + for ac_prog in gcj +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +: +if test "${ac_cv_prog_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$GCJ"; then + ac_cv_prog_GCJ="$GCJ" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_GCJ="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +GCJ=$ac_cv_prog_GCJ +if test -n "$GCJ"; then + : +else + : +fi + + test -n "$GCJ" && break +done +test -n "$GCJ" || GCJ="none" + + fi + # Choose GCJFLAGS or use the one provided by the user. + if test "$GCJ" != none; then + test "${GCJFLAGS+set}" != set || GCJFLAGS="-O2 -g" + fi + # Check whether the version is ok and it can create executables. + ac_gcj_link="$GCJ $GCJFLAGS conftest.java --main=conftest -o conftest$ac_exeext" + if test "$GCJ" != none \ + && $GCJ --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | grep '^[3-9]' >/dev/null \ + && ( + # See if libgcj.so is well installed and if exception handling works. + cat > conftest.java <&5 + (eval $ac_gcj_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + error=$? + if test $error = 0 && test "$cross_compiling" != yes; then + # Run conftest and catch its exit status, but silently. + error=`./conftest >/dev/null 2>&1; echo $?` + test $error = 0 || error=1 + rm -f core conftest.core + fi + rm -f conftest.java conftest$ac_exeext + exit $error + ); then + : + else + GCJ=none + fi + echo "$as_me:$LINENO: result: $GCJ" >&5 +echo "${ECHO_T}$GCJ" >&6 + if test "$GCJ" != none; then + HAVE_GCJ=1 + else + HAVE_GCJ= + fi + + + + +if test -n "$HAVE_GCJ"; then + BUILDJAVAEXE=yes +else + BUILDJAVAEXE=no +fi + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + + + echo "$as_me:$LINENO: checking for Java compiler" >&5 +echo $ECHO_N "checking for Java compiler... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__ + yes +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then + CLASSPATH_SEPARATOR=';' +else + CLASSPATH_SEPARATOR=':' +fi +rm -f conftest* + + HAVE_JAVACOMP=1 + if test -n "$JAVAC"; then + ac_result="$JAVAC" + else + # Extract the first word of "gcj", so it can be a program name with args. +set dummy gcj; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_GCJ_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_GCJ_IN_PATH"; then + ac_cv_prog_HAVE_GCJ_IN_PATH="$HAVE_GCJ_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_GCJ_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_GCJ_IN_PATH=$ac_cv_prog_HAVE_GCJ_IN_PATH +if test -n "$HAVE_GCJ_IN_PATH"; then + : +else + : +fi + + # Extract the first word of "javac", so it can be a program name with args. +set dummy javac; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_JAVAC_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_JAVAC_IN_PATH"; then + ac_cv_prog_HAVE_JAVAC_IN_PATH="$HAVE_JAVAC_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_JAVAC_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_JAVAC_IN_PATH=$ac_cv_prog_HAVE_JAVAC_IN_PATH +if test -n "$HAVE_JAVAC_IN_PATH"; then + : +else + : +fi + + # Extract the first word of "jikes", so it can be a program name with args. +set dummy jikes; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_JIKES_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_JIKES_IN_PATH"; then + ac_cv_prog_HAVE_JIKES_IN_PATH="$HAVE_JIKES_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_JIKES_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_JIKES_IN_PATH=$ac_cv_prog_HAVE_JIKES_IN_PATH +if test -n "$HAVE_JIKES_IN_PATH"; then + : +else + : +fi + + # Test for a good gcj version (>= 3.0). + # Exclude some versions of gcj: gcj 3.0.4 compiles GetURL.java to invalid + # bytecode, that crashes with an IllegalAccessError when executed by + # gij 3.0.4 or with a VerifyError when executed by Sun Java. Likewise for + # gcj 3.1. + # I also exclude gcj 3.2, 3.3 etc. because I have no idea when this bug + # will be fixed. FIXME: Check new versions of gcj as they come out. + if test -n "$HAVE_GCJ_IN_PATH" \ + && gcj --version 2>/dev/null | sed -e 's,^[^0-9]*,,' -e 1q | sed -e '/^3\.[0123456789]/d' | grep '^[3-9]' >/dev/null \ + && ( + # See if libgcj.jar is well installed. + cat > conftest.java </dev/null + error=$? + rm -f conftest.java conftest.class + exit $error + ); then + HAVE_GCJ_C=1 + ac_result="gcj -C" + else + if test -n "$HAVE_JAVAC_IN_PATH" \ + && (javac -version >/dev/null 2>/dev/null || test $? -le 2) \ + && (if javac -help 2>&1 >/dev/null | grep at.dms.kjc.Main >/dev/null && javac -help 2>/dev/null | grep 'released.*2000' >/dev/null ; then exit 1; else exit 0; fi); then + HAVE_JAVAC=1 + ac_result="javac" + else + if test -n "$HAVE_JIKES_IN_PATH" \ + && (jikes >/dev/null 2>/dev/null || test $? = 1) \ + && ( + # See if the existing CLASSPATH is sufficient to make jikes work. + cat > conftest.java </dev/null + error=$? + rm -f conftest.java conftest.class + exit $error + ); then + HAVE_JIKES=1 + ac_result="jikes" + else + HAVE_JAVACOMP= + ac_result="no" + fi + fi + fi + fi + echo "$as_me:$LINENO: result: $ac_result" >&5 +echo "${ECHO_T}$ac_result" >&6 + + + + + + + +# Extract the first word of "jar", so it can be a program name with args. +set dummy jar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_JAR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$JAR"; then + ac_cv_prog_JAR="$JAR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_JAR="jar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +JAR=$ac_cv_prog_JAR +if test -n "$JAR"; then + echo "$as_me:$LINENO: result: $JAR" >&5 +echo "${ECHO_T}$JAR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -n "$HAVE_JAVACOMP" && test -n "$JAR"; then + BUILDJAVA=yes +else + BUILDJAVA=no +fi + + + + echo "$as_me:$LINENO: checking for Java virtual machine" >&5 +echo $ECHO_N "checking for Java virtual machine... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__ + yes +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "yes" >/dev/null 2>&1; then + CLASSPATH_SEPARATOR=';' +else + CLASSPATH_SEPARATOR=':' +fi +rm -f conftest* + + HAVE_JAVAEXEC=1 + if test -n "$JAVA"; then + ac_result="$JAVA" + else + # Extract the first word of "gij", so it can be a program name with args. +set dummy gij; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_GIJ_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_GIJ_IN_PATH"; then + ac_cv_prog_HAVE_GIJ_IN_PATH="$HAVE_GIJ_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_GIJ_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_GIJ_IN_PATH=$ac_cv_prog_HAVE_GIJ_IN_PATH +if test -n "$HAVE_GIJ_IN_PATH"; then + : +else + : +fi + + # Extract the first word of "java", so it can be a program name with args. +set dummy java; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_JAVA_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_JAVA_IN_PATH"; then + ac_cv_prog_HAVE_JAVA_IN_PATH="$HAVE_JAVA_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_JAVA_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_JAVA_IN_PATH=$ac_cv_prog_HAVE_JAVA_IN_PATH +if test -n "$HAVE_JAVA_IN_PATH"; then + : +else + : +fi + + # Extract the first word of "jre", so it can be a program name with args. +set dummy jre; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_JRE_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_JRE_IN_PATH"; then + ac_cv_prog_HAVE_JRE_IN_PATH="$HAVE_JRE_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_JRE_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_JRE_IN_PATH=$ac_cv_prog_HAVE_JRE_IN_PATH +if test -n "$HAVE_JRE_IN_PATH"; then + : +else + : +fi + + # Extract the first word of "jview", so it can be a program name with args. +set dummy jview; ac_word=$2 +: +if test "${ac_cv_prog_HAVE_JVIEW_IN_PATH+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$HAVE_JVIEW_IN_PATH"; then + ac_cv_prog_HAVE_JVIEW_IN_PATH="$HAVE_JVIEW_IN_PATH" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_HAVE_JVIEW_IN_PATH="yes" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +HAVE_JVIEW_IN_PATH=$ac_cv_prog_HAVE_JVIEW_IN_PATH +if test -n "$HAVE_JVIEW_IN_PATH"; then + : +else + : +fi + + if test -n "$HAVE_GIJ_IN_PATH" \ + && gij --version >/dev/null 2>/dev/null; then + HAVE_GIJ=1 + ac_result="gij" + else + if test -n "$HAVE_JAVA_IN_PATH" \ + && java -version >/dev/null 2>/dev/null; then + HAVE_JAVA=1 + ac_result="java" + else + if test -n "$HAVE_JRE_IN_PATH" \ + && (jre >/dev/null 2>/dev/null || test $? = 1); then + HAVE_JRE=1 + ac_result="jre" + else + if test -n "$HAVE_JVIEW_IN_PATH" \ + && (jview -? >/dev/null 2>/dev/null || test $? = 1); then + HAVE_JVIEW=1 + ac_result="jview" + else + HAVE_JAVAEXEC= + ac_result="no" + fi + fi + fi + fi + fi + echo "$as_me:$LINENO: result: $ac_result" >&5 +echo "${ECHO_T}$ac_result" >&6 + + + + + + + + +if test -n "$HAVE_JAVAEXEC" && test $BUILDJAVA = yes; then + TESTJAVA=yes +else + TESTJAVA=no +fi + + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + + + + echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5 +echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6 +if test "${ac_cv_lib_cposix_strerror+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcposix $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror (); +int +main () +{ +strerror (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_cposix_strerror=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_cposix_strerror=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 +echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6 +if test $ac_cv_lib_cposix_strerror = yes; then + LIBS="$LIBS -lcposix" +fi + + + + + + + + +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} +case $enableval in +yes) enable_shared=yes ;; +no) enable_shared=no ;; +*) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_shared=yes +fi; +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} +case $enableval in +yes) enable_static=yes ;; +no) enable_static=no ;; +*) + enable_static=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_static=yes +fi; +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} +case $enableval in +yes) enable_fast_install=yes ;; +no) enable_fast_install=no ;; +*) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," + for pkg in $enableval; do + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$ac_save_ifs" + ;; +esac +else + enable_fast_install=yes +fi; +# Find the correct PATH separator. Usually this is `:', but +# DJGPP uses `;' like DOS. +if test "X${PATH_SEPARATOR+set}" != Xset; then + UNAME=${UNAME-`uname 2>/dev/null`} + case X$UNAME in + *-DOS) lt_cv_sys_path_separator=';' ;; + *) lt_cv_sys_path_separator=':' ;; + esac + PATH_SEPARATOR=$lt_cv_sys_path_separator +fi + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + lt_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$lt_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + lt_cv_prog_gnu_ld=yes +else + lt_cv_prog_gnu_ld=no +fi +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 +reload_flag=$lt_cv_ld_reload_flag +test -n "$reload_flag" && reload_flag=" $reload_flag" + +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + test -z "$ac_dir" && ac_dir=. + tmp_nm=$ac_dir/${ac_tool_prefix}nm + if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + lt_cv_path_NM="$tmp_nm -B" + break + elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then + lt_cv_path_NM="$tmp_nm -p" + break + else + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + fi + fi + done + IFS="$ac_save_ifs" + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi + +NM="$lt_cv_path_NM" +echo "$as_me:$LINENO: result: $NM" >&5 +echo "${ECHO_T}$NM" >&6 + +echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_executable_p="test -f" +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext" + fi + done + done +done + + # Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. +: ${TMPDIR=/tmp} +{ + tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=$TMPDIR/sed$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } +} + _max=0 + _count=0 + # Add /usr/xpg4/bin/sed as it is typically found on Solaris + # along with /bin/sed that truncates output. + for _sed in $_sed_list /usr/xpg4/bin/sed; do + test ! -f ${_sed} && break + cat /dev/null > "$tmp/sed.in" + _count=0 + echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in" + # Check for GNU sed and select it if it is found. + if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then + lt_cv_path_SED=${_sed} + break + fi + while true; do + cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp" + mv "$tmp/sed.tmp" "$tmp/sed.in" + cp "$tmp/sed.in" "$tmp/sed.nl" + echo >>"$tmp/sed.nl" + ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break + cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break + # 40000 chars as input seems more than enough + test $_count -gt 10 && break + _count=`expr $_count + 1` + if test $_count -gt $_max; then + _max=$_count + lt_cv_path_SED=$_sed + fi + done + done + rm -rf "$tmp" + +fi + +if test "X$SED" != "X"; then + lt_cv_path_SED=$SED +else + SED=$lt_cv_path_SED +fi +echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 + +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given egrep regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi4*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin* | mingw* | pw32*) + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' + lt_cv_file_magic_cmd='/usr/bin/file -L' + case "$host_os" in + rhapsody* | darwin1.[012]) + lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` + ;; + *) # Darwin 1.3 on + lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' + ;; + esac + ;; + +freebsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20*|hpux11*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + irix5* | nonstopux*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + ;; + *) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" + ;; + esac + lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux-gnu*) + case $host_cpu in + alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64*) + lt_cv_deplibs_check_method=pass_all ;; + *) + # glibc up to 2.1.1 does not perform some relocations on ARM + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; + esac + lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + +osf3* | osf4* | osf5*) + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' + lt_cv_file_magic_test_file=/shlib/libc.so + lt_cv_deplibs_check_method=pass_all + ;; + +sco3.2v5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + lt_cv_file_magic_test_file=/lib/libc.so + ;; + +sysv5uw[78]* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; +esac + +fi +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method + + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo "$as_me:$LINENO: checking command to parse $NM output" >&5 +echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris* | sysv5*) + symcode='[BDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $host_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then + symcode='[ABCDGISTW]' +fi + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Write the raw and C identifiers. +lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + rm -f conftest* + cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if egrep ' nm_test_var$' "$nlist" >/dev/null; then + if egrep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{ +EOF + sed "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + save_LIBS="$LIBS" + save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + pipe_works=yes + fi + LIBS="$save_LIBS" + CFLAGS="$save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +global_symbol_pipe="$lt_cv_sys_global_symbol_pipe" +if test -z "$lt_cv_sys_global_symbol_pipe"; then + global_symbol_to_cdecl= + global_symbol_to_c_name_address= +else + global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl" + global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address" +fi +if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address"; +then + echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6 +else + echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6 +fi + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in + /*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; + ?:/*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. + ;; + *) + ac_save_MAGIC_CMD="$MAGIC_CMD" + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="/usr/bin:$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + egrep "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$ac_save_ifs" + MAGIC_CMD="$ac_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 5351 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +lt_cv_cc_needs_belf=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; + + +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" +need_locks="$enable_libtool_lock" + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +if test x"$host" != x"$build"; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +# Transform linux* to *-*-linux-gnu*, to support old configure scripts. +case $host_os in +linux-gnu*) ;; +linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` +esac + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +# Allow CC to be a program name with arguments. +set dummy $CC +compiler="$2" + +echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6 +rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + objdir=_libs +fi +rmdir .libs 2>/dev/null +echo "$as_me:$LINENO: result: $objdir" >&5 +echo "${ECHO_T}$objdir" >&6 + + + +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi; +test -z "$pic_mode" && pic_mode=default + +# We assume here that the value for lt_cv_prog_cc_pic will not be cached +# in isolation, and that seeing it set (from the cache) indicates that +# the associated values are set (in the cache) correctly too. +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_pic+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_pic= + lt_cv_prog_cc_shlib= + lt_cv_prog_cc_wl= + lt_cv_prog_cc_static= + lt_cv_prog_cc_no_builtin= + lt_cv_prog_cc_can_build_shared=$can_build_shared + + if test "$GCC" = yes; then + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-static' + + case $host_os in + aix*) + # Below there is a dirty hack to force normal static linking with -ldl + # The problem is because libdl dynamically linked with both libc and + # libC (AIX C++ library), which obviously doesn't included in libraries + # list by gcc. This cause undefined symbols with -static flags. + # This hack allows C programs to be linked with "-static -ldl", but + # not sure about C++ programs. + lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_cv_prog_cc_pic='-fno-common' + ;; + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_cv_prog_cc_pic=-Kconform_pic + fi + ;; + *) + lt_cv_prog_cc_pic='-fPIC' + ;; + esac + else + # PORTME Check for PIC flags for the system compiler. + case $host_os in + aix3* | aix4* | aix5*) + lt_cv_prog_cc_wl='-Wl,' + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_cv_prog_cc_static='-Bstatic' + else + lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + hpux9* | hpux10* | hpux11*) + # Is there a better lt_cv_prog_cc_static that works with the bundled CC? + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" + lt_cv_prog_cc_pic='+Z' + ;; + + irix5* | irix6* | nonstopux*) + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + # PIC (with -KPIC) is the default. + ;; + + linux*) + echo '__INTEL_COMPILER' > conftest.$ac_ext + if $CC -E conftest.$ac_ext >/dev/null | grep __INTEL_COMPILER >/dev/null + then + lt_cv_prog_cc_can_build_shared=no + else + # Intel icc + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-static' + lt_cv_prog_cc_wl='-Qoption,ld,' + fi + ;; + + cygwin* | mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_cv_prog_cc_pic='-DDLL_EXPORT' + ;; + + newsos6) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + ;; + + osf3* | osf4* | osf5*) + # All OSF/1 code is PIC. + lt_cv_prog_cc_wl='-Wl,' + lt_cv_prog_cc_static='-non_shared' + ;; + + sco3.2v5*) + lt_cv_prog_cc_pic='-Kpic' + lt_cv_prog_cc_static='-dn' + lt_cv_prog_cc_shlib='-belf' + ;; + + solaris*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + sunos4*) + lt_cv_prog_cc_pic='-PIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Qoption ld ' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + lt_cv_prog_cc_pic='-KPIC' + lt_cv_prog_cc_static='-Bstatic' + lt_cv_prog_cc_wl='-Wl,' + ;; + + uts4*) + lt_cv_prog_cc_pic='-pic' + lt_cv_prog_cc_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_cv_prog_cc_pic='-Kconform_pic' + lt_cv_prog_cc_static='-Bstatic' + fi + ;; + + *) + lt_cv_prog_cc_can_build_shared=no + ;; + esac + fi + +fi + +if test -z "$lt_cv_prog_cc_pic"; then + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 +else + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6 + + # Check to make sure the pic_flag actually works. + echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6 + if test "${lt_cv_prog_cc_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + case $host_os in + hpux9* | hpux10* | hpux11*) + # On HP-UX, both CC and GCC only warn that PIC is supported... then + # they create non-PIC objects. So, if there were any warnings, we + # assume that PIC is not supported. + if test -s conftest.err; then + lt_cv_prog_cc_pic_works=no + else + lt_cv_prog_cc_pic_works=yes + fi + ;; + *) + lt_cv_prog_cc_pic_works=yes + ;; + esac + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + lt_cv_prog_cc_pic_works=no + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + +fi + + + if test "X$lt_cv_prog_cc_pic_works" = Xno; then + lt_cv_prog_cc_pic= + lt_cv_prog_cc_can_build_shared=no + else + lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" + fi + + echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6 +fi + +# Check for any special shared library compilation flags. +if test -n "$lt_cv_prog_cc_shlib"; then + { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5 +echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;} + if echo "$old_CC $old_CFLAGS " | egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then : + else + { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5 +echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;} + lt_cv_prog_cc_can_build_shared=no + fi +fi + +echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6 +if test "${lt_cv_prog_cc_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_cc_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_prog_cc_static_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LDFLAGS="$save_LDFLAGS" + +fi + + +# Belt *and* braces to stop my trousers falling down: +test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= +echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5 +echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6 + +pic_flag="$lt_cv_prog_cc_pic" +special_shlib_compile_flags="$lt_cv_prog_cc_shlib" +wl="$lt_cv_prog_cc_wl" +link_static_flag="$lt_cv_prog_cc_static" +no_builtin_flag="$lt_cv_prog_cc_no_builtin" +can_build_shared="$lt_cv_prog_cc_can_build_shared" + + +# Check to see if options -o and -c are simultaneously supported by compiler +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +$rm -r conftest 2>/dev/null +mkdir conftest +cd conftest +echo "int some_variable = 0;" > conftest.$ac_ext +mkdir out +# According to Tom Tromey, Ian Lance Taylor reported there are C compilers +# that will create temporary files in the current directory regardless of +# the output directory. Thus, making CWD read-only will cause this test +# to fail, enabling locking or at least warning the user not to do parallel +# builds. +chmod -w . +save_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" +compiler_c_o=no +if { (eval echo configure:5893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s out/conftest.err; then + lt_cv_compiler_c_o=no + else + lt_cv_compiler_c_o=yes + fi +else + # Append any errors to the config.log. + cat out/conftest.err 1>&5 + lt_cv_compiler_c_o=no +fi +CFLAGS="$save_CFLAGS" +chmod u+w . +$rm conftest* out/* +rmdir out +cd .. +rmdir conftest +$rm -r conftest 2>/dev/null + +fi + +compiler_c_o=$lt_cv_compiler_c_o +echo "$as_me:$LINENO: result: $compiler_c_o" >&5 +echo "${ECHO_T}$compiler_c_o" >&6 + +if test x"$compiler_c_o" = x"yes"; then + # Check to see if we can write to a .lo + echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6 + if test "${lt_cv_compiler_o_lo+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + lt_cv_compiler_o_lo=no + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -c -o conftest.lo" + save_objext="$ac_objext" + ac_objext=lo + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + lt_cv_compiler_o_lo=no + else + lt_cv_compiler_o_lo=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + ac_objext="$save_objext" + CFLAGS="$save_CFLAGS" + +fi + + compiler_o_lo=$lt_cv_compiler_o_lo + echo "$as_me:$LINENO: result: $compiler_o_lo" >&5 +echo "${ECHO_T}$compiler_o_lo" >&6 +else + compiler_o_lo=no +fi + +# Check to see if we can do hard links to lock some files if needed +hard_links="nottested" +if test "$compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +if test "$GCC" = yes; then + # Check to see if options -fno-rtti -fno-exceptions are supported by compiler + echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 + echo "int some_variable = 0;" > conftest.$ac_ext + save_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" + compiler_rtti_exceptions=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +int some_variable = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + compiler_rtti_exceptions=no + else + compiler_rtti_exceptions=yes + fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext + CFLAGS="$save_CFLAGS" + echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$compiler_rtti_exceptions" >&6 + + if test "$compiler_rtti_exceptions" = "yes"; then + no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' + else + no_builtin_flag=' -fno-builtin' + fi +fi + +# See if the linker supports building shared libraries. +echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6 + +allow_undefined_flag= +no_undefined_flag= +need_lib_prefix=unknown +need_version=unknown +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +archive_cmds= +archive_expsym_cmds= +old_archive_from_new_cmds= +old_archive_from_expsyms_cmds= +export_dynamic_flag_spec= +whole_archive_flag_spec= +thread_safe_flag_spec= +hardcode_into_libs=no +hardcode_libdir_flag_spec= +hardcode_libdir_separator= +hardcode_direct=no +hardcode_minus_L=no +hardcode_shlibpath_var=unsupported +runpath_var= +link_all_deplibs=unknown +always_export_symbols=no +export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' +# include_expsyms should be a list of space-separated symbols to be *always* +# included in the symbol list +include_expsyms= +# exclude_expsyms can be an egrep regular expression of symbols to exclude +# it will be wrapped by ` (' and `)$', so one must not match beginning or +# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', +# as well as any symbol that contains `d'. +exclude_expsyms="_GLOBAL_OFFSET_TABLE_" +# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out +# platforms (ab)use it in PIC code, but their linkers get confused if +# the symbol is explicitly referenced. Since portable code cannot +# rely on this symbol name, it's probably fine to never include it in +# preloaded symbol tables. +extract_expsyms_cmds= + +case $host_os in +cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; +openbsd*) + with_gnu_ld=no + ;; +esac + +ld_shlibs=yes +if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX, the GNU linker is very broken + # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available. + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=yes + + extract_expsyms_cmds='test -f $output_objdir/impgen.c || \ + sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~ + test -f $output_objdir/impgen.exe || (cd $output_objdir && \ + if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \ + else $CC -o impgen impgen.c ; fi)~ + $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def' + + old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib' + + # cygwin and mingw dlls have different entry points and sets of symbols + # to exclude. + # FIXME: what about values for MSVC? + dll_entry=__cygwin_dll_entry@12 + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~ + case $host_os in + mingw*) + # mingw values + dll_entry=_DllMainCRTStartup@12 + dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~ + ;; + esac + + # mingw and cygwin differ, and it's simplest to just exclude the union + # of the two symbol sets. + dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12 + + # recent cygwin and mingw systems supply a stub DllMain which the user + # can override, but on older systems we have to supply one (in ltdll.c) + if test "x$lt_cv_need_dllmain" = "xyes"; then + ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext " + ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~ + test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~' + else + ltdll_obj= + ltdll_cmds= + fi + + # Extract the symbol export list from an `--export-all' def file, + # then regenerate the def file from the symbol export list, so that + # the compiled dll only exports the symbol export list. + # Be careful not to strip the DATA tag left be newer dlltools. + export_symbols_cmds="$ltdll_cmds"' + $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~ + sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols' + + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is. + # If DATA tags from a recent dlltool are present, honour them! + archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname-def; + else + echo EXPORTS > $output_objdir/$soname-def; + _lt_hint=1; + cat $export_symbols | while read symbol; do + set dummy \$symbol; + case \$# in + 2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;; + 4) echo " \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;; + *) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;; + esac; + _lt_hint=`expr 1 + \$_lt_hint`; + done; + fi~ + '"$ltdll_cmds"' + $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~ + $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~ + $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~ + $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags' + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = yes; then + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + case $host_os in + cygwin* | mingw* | pw32*) + # dlltool doesn't understand --whole-archive et. al. + whole_archive_flag_spec= + ;; + *) + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + ;; + esac + fi +else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + hardcode_direct=yes + archive_cmds='' + hardcode_libdir_separator=':' + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + esac + + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + shared_flag='${wl}-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall can do strange things, so it is better to + # generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib' + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib' + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='${wl}-berok' + # This is a bit strange, but is similar to how AIX traditionally builds + # it's shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_from_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + ;; + + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[012]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + esac + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. Also zsh mangles + # `"' quotes if we put them in here... so don't! + archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)' + # We need to add '_' to the symbols in $export_symbols first + #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols' + hardcode_direct=yes + hardcode_shlibpath_var=no + whole_archive_flag_spec='-all_load $convenience' + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9* | hpux10* | hpux11*) + case $host_os in + hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;; + *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;; + esac + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + hardcode_minus_L=yes # Not in the search PATH, but as the default + # location of the library. + export_dynamic_flag_spec='${wl}-E' + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + #Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + sco3.2v5*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + export_dynamic_flag_spec='${wl}-Bexport' + ;; + + solaris*) + # gcc --version < 3.0 without binutils cannot create self contained + # shared libraries reliably, requiring libgcc.a to resolve some of + # the object symbols generated in some cases. Libraries that use + # assert need libgcc.a to resolve __eprintf, for example. Linking + # a copy of libgcc.a into every shared library to guarantee resolving + # such symbols causes other problems: According to Tim Van Holder + # , C++ libraries end up with a separate + # (to the application) exception stack for one thing. + no_undefined_flag=' -z defs' + if test "$GCC" = yes; then + case `$CC --version 2>/dev/null` in + [12].*) + cat <&2 + +*** Warning: Releases of GCC earlier than version 3.0 cannot reliably +*** create self contained shared libraries on Solaris systems, without +*** introducing a dependency on libgcc.a. Therefore, libtool is disabling +*** -no-undefined support, which will at least allow you to build shared +*** libraries. However, you may find that when you link such libraries +*** into an application without using GCC, you have to manually add +*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to +*** upgrade to a newer version of GCC. Another option is to rebuild your +*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer. + +EOF + no_undefined_flag= + ;; + esac + fi + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv5*) + no_undefined_flag=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + hardcode_libdir_flag_spec= + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4.2uw2*) + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=no + hardcode_shlibpath_var=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5uw7* | unixware7*) + no_undefined_flag='${wl}-z ${wl}text' + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac +fi +echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6 +test "$ld_shlibs" = no && can_build_shared=no + +# Check hardcoding attributes. +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var"; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$hardcode_shlibpath_var" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6 + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +reload_cmds='$LD$reload_flag -o $output$reload_objs' +test -z "$deplibs_check_method" && deplibs_check_method=unknown + +# PORTME Fill in your ld.so characteristics +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}.so$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can + # not hardcode correct soname into executable. Probably we can + # add versioning support to collect2, so additional links can + # be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}.so$major' + fi + shlibpath_var=LIBPATH + fi + hardcode_into_libs=yes + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}.so' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi4*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + export_dynamic_flag_spec=-rdynamic + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + need_version=no + need_lib_prefix=no + case $GCC,$host_os in + yes,cygwin*) + library_names_spec='$libname.dll.a' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog .libs/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + ;; + yes,mingw*) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"` + ;; + yes,pw32*) + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll' + ;; + *) + library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + # FIXME: Relying on posixy $() will cause problems for + # cross-compilation, but unfortunately the echo tests do not + # yet detect zsh echo's removal of \ escapes. + library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' + soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +freebsd*-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd*) + objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + *) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + dynamic_linker="$host_os dld.sl" + version_type=sunos + need_lib_prefix=no + need_version=no + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' + soname_spec='${libname}${release}.sl$major' + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) version_type=irix ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux-gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' + soname_spec='${libname}${release}.so$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case "$host_os" in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + ;; + +os2*) + libname_spec='$name' + need_lib_prefix=no + library_names_spec='$libname.dll $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_version=no + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + hardcode_into_libs=yes + ;; + +sco3.2v5*) + version_type=osf + soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + shlibpath_var=LD_LIBRARY_PATH + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}.so$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' + soname_spec='$libname.so.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +# Report the final consequences. +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + cygwin* | mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + LDFLAGS="$LDFLAGS $link_static_flag" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + if test "${lt_cv_archive_cmds_need_lc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + $rm conftest* + echo 'static int dummy;' > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_cv_prog_cc_wl + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + lt_cv_archive_cmds_need_lc=no + else + lt_cv_archive_cmds_need_lc=yes + fi + allow_undefined_flag=$save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + +fi + + echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5 +echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6 + ;; + esac +fi +need_lc=${lt_cv_archive_cmds_need_lc-yes} + +# The second clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + : +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + test -f Makefile && make "$ltmain" +fi + +if test -f "$ltmain"; then + trap "$rm \"${ofile}T\"; exit 1" 1 2 15 + $rm -f "${ofile}T" + + echo creating $ofile + + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS SED \ + AR AR_FLAGS CC LD LN_S NM SHELL \ + reload_flag reload_cmds wl \ + pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \ + thread_safe_flag_spec whole_archive_flag_spec libname_spec \ + library_names_spec soname_spec \ + RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \ + old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \ + postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \ + old_striplib striplib file_magic_cmd export_symbols_cmds \ + deplibs_check_method allow_undefined_flag no_undefined_flag \ + finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \ + global_symbol_to_c_name_address \ + hardcode_libdir_flag_spec hardcode_libdir_separator \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do + + case $var in + reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + export_symbols_cmds | archive_cmds | archive_expsym_cmds | \ + extract_expsyms_cmds | old_archive_from_expsyms_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + cat <<__EOF__ > "${ofile}T" +#! $SHELL + +# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996-2000 Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="${SED} -e s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$need_lc + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# The default C compiler. +CC=$lt_CC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_pic_flag +pic_mode=$pic_mode + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_compiler_c_o + +# Can we write directly to a .lo ? +compiler_o_lo=$lt_compiler_o_lo + +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_link_static_flag + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + case $host_os in + aix3*) + cat <<\EOF >> "${ofile}T" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + case $host_os in + cygwin* | mingw* | pw32* | os2*) + cat <<'EOF' >> "${ofile}T" + # This is a source program that is used to create dlls on Windows + # Don't remove nor modify the starting and closing comments +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include +# #undef WIN32_LEAN_AND_MEAN +# #include +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ + # This is a source program that is used to create import libraries + # on Windows for dlls which lack them. Don't remove nor modify the + # starting and closing comments +# /* impgen.c starts here */ +# /* Copyright (C) 1999-2000 Free Software Foundation, Inc. +# +# This file is part of GNU libtool. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# */ +# +# #include /* for printf() */ +# #include /* for open(), lseek(), read() */ +# #include /* for O_RDONLY, O_BINARY */ +# #include /* for strdup() */ +# +# /* O_BINARY isn't required (or even defined sometimes) under Unix */ +# #ifndef O_BINARY +# #define O_BINARY 0 +# #endif +# +# static unsigned int +# pe_get16 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[2]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 2); +# return b[0] + (b[1]<<8); +# } +# +# static unsigned int +# pe_get32 (fd, offset) +# int fd; +# int offset; +# { +# unsigned char b[4]; +# lseek (fd, offset, SEEK_SET); +# read (fd, b, 4); +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# static unsigned int +# pe_as32 (ptr) +# void *ptr; +# { +# unsigned char *b = ptr; +# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24); +# } +# +# int +# main (argc, argv) +# int argc; +# char *argv[]; +# { +# int dll; +# unsigned long pe_header_offset, opthdr_ofs, num_entries, i; +# unsigned long export_rva, export_size, nsections, secptr, expptr; +# unsigned long name_rvas, nexp; +# unsigned char *expdata, *erva; +# char *filename, *dll_name; +# +# filename = argv[1]; +# +# dll = open(filename, O_RDONLY|O_BINARY); +# if (dll < 1) +# return 1; +# +# dll_name = filename; +# +# for (i=0; filename[i]; i++) +# if (filename[i] == '/' || filename[i] == '\\' || filename[i] == ':') +# dll_name = filename + i +1; +# +# pe_header_offset = pe_get32 (dll, 0x3c); +# opthdr_ofs = pe_header_offset + 4 + 20; +# num_entries = pe_get32 (dll, opthdr_ofs + 92); +# +# if (num_entries < 1) /* no exports */ +# return 1; +# +# export_rva = pe_get32 (dll, opthdr_ofs + 96); +# export_size = pe_get32 (dll, opthdr_ofs + 100); +# nsections = pe_get16 (dll, pe_header_offset + 4 +2); +# secptr = (pe_header_offset + 4 + 20 + +# pe_get16 (dll, pe_header_offset + 4 + 16)); +# +# expptr = 0; +# for (i = 0; i < nsections; i++) +# { +# char sname[8]; +# unsigned long secptr1 = secptr + 40 * i; +# unsigned long vaddr = pe_get32 (dll, secptr1 + 12); +# unsigned long vsize = pe_get32 (dll, secptr1 + 16); +# unsigned long fptr = pe_get32 (dll, secptr1 + 20); +# lseek(dll, secptr1, SEEK_SET); +# read(dll, sname, 8); +# if (vaddr <= export_rva && vaddr+vsize > export_rva) +# { +# expptr = fptr + (export_rva - vaddr); +# if (export_rva + export_size > vaddr + vsize) +# export_size = vsize - (export_rva - vaddr); +# break; +# } +# } +# +# expdata = (unsigned char*)malloc(export_size); +# lseek (dll, expptr, SEEK_SET); +# read (dll, expdata, export_size); +# erva = expdata - export_rva; +# +# nexp = pe_as32 (expdata+24); +# name_rvas = pe_as32 (expdata+32); +# +# printf ("EXPORTS\n"); +# for (i = 0; i> "${ofile}T" || (rm -f "${ofile}T"; exit 1) + + mv -f "${ofile}T" "$ofile" || \ + (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T") + chmod +x "$ofile" +fi + + + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + +cat >>confdefs.h <<\_ACEOF +#define _GNU_SOURCE 1 +_ACEOF + + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + + + + + + + +for ac_header in limits.h malloc.h string.h unistd.h utime.h values.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +echo "$as_me:$LINENO: checking for stdbool.h" >&5 +echo $ECHO_N "checking for stdbool.h... $ECHO_C" >&6 +if test "${gt_cv_header_stdbool_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if false +int A[-1]; +#endif +#define b -1 +#if true +#undef b +#define b 1 +#endif +int B[b]; + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_header_stdbool_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_header_stdbool_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi + +echo "$as_me:$LINENO: result: $gt_cv_header_stdbool_h" >&5 +echo "${ECHO_T}$gt_cv_header_stdbool_h" >&6 +if test $gt_cv_header_stdbool_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_STDBOOL_H 1 +_ACEOF + + STDBOOL_H='' +else + STDBOOL_H='stdbool.h' + echo "$as_me:$LINENO: checking for _Bool type" >&5 +echo $ECHO_N "checking for _Bool type... $ECHO_C" >&6 + if test "${gt_cv_type_Bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +_Bool x = sizeof (_Bool); +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_type_Bool=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_type_Bool=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi + + echo "$as_me:$LINENO: result: $gt_cv_type_Bool" >&5 +echo "${ECHO_T}$gt_cv_type_Bool" >&6 + if test $gt_cv_type_Bool = yes; then + HAVE__BOOL=1 + else + HAVE__BOOL=0 + fi + +fi + + + +echo "$as_me:$LINENO: checking for inline" >&5 +echo $ECHO_N "checking for inline... $ECHO_C" >&6 +if test "${ac_cv_c_inline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_inline=$ac_kw; break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest.$ac_ext +done + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 +echo "${ECHO_T}$ac_cv_c_inline" >&6 +case $ac_cv_c_inline in + inline | yes) ;; + no) +cat >>confdefs.h <<\_ACEOF +#define inline +_ACEOF + ;; + *) cat >>confdefs.h <<_ACEOF +#define inline $ac_cv_c_inline +_ACEOF + ;; +esac + + + echo "$as_me:$LINENO: checking for signed" >&5 +echo $ECHO_N "checking for signed... $ECHO_C" >&6 +if test "${bh_cv_c_signed+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +signed char x; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + bh_cv_c_signed=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +bh_cv_c_signed=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $bh_cv_c_signed" >&5 +echo "${ECHO_T}$bh_cv_c_signed" >&6 + if test $bh_cv_c_signed = no; then + +cat >>confdefs.h <<\_ACEOF +#define signed +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for unsigned long long" >&5 +echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 +if test "${ac_cv_type_unsigned_long_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +unsigned long long ull = 1; int i = 63; +int +main () +{ +unsigned long long ullmax = (unsigned long long) -1; + return ull << i | ull >> i | ullmax / ull | ullmax % ull; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_unsigned_long_long=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_unsigned_long_long=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 +echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6 + if test $ac_cv_type_unsigned_long_long = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UNSIGNED_LONG_LONG 1 +_ACEOF + + fi + +echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6 +if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((size_t *) 0) + return 0; +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_size_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_size_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +echo "${ECHO_T}$ac_cv_type_size_t" >&6 +if test $ac_cv_type_size_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 +echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 +if test "${ac_cv_type_ptrdiff_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((ptrdiff_t *) 0) + return 0; +if (sizeof (ptrdiff_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_ptrdiff_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_ptrdiff_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 +echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 +if test $ac_cv_type_ptrdiff_t = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_PTRDIFF_T 1 +_ACEOF + + +fi + + + echo "$as_me:$LINENO: checking for inttypes.h" >&5 +echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_inttypes_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_inttypes_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_inttypes_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6 + if test $jm_ac_cv_header_inttypes_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_INTTYPES_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for stdint.h" >&5 +echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_stdint_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_stdint_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_stdint_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6 + if test $jm_ac_cv_header_stdint_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STDINT_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + + + if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then + + test $ac_cv_type_unsigned_long_long = yes \ + && ac_type='unsigned long long' \ + || ac_type='unsigned long' + +cat >>confdefs.h <<_ACEOF +#define uintmax_t $ac_type +_ACEOF + + else + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UINTMAX_T 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for ssize_t" >&5 +echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 +if test "${gt_cv_ssize_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#if HAVE_UNISTD_H +#include +#endif +int +main () +{ +int x = sizeof (ssize_t *) + sizeof (ssize_t); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_ssize_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_ssize_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gt_cv_ssize_t" >&5 +echo "${ECHO_T}$gt_cv_ssize_t" >&6 + if test $gt_cv_ssize_t = no; then + +cat >>confdefs.h <<\_ACEOF +#define ssize_t int +_ACEOF + + fi + +echo "$as_me:$LINENO: checking for pid_t" >&5 +echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 +if test "${ac_cv_type_pid_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((pid_t *) 0) + return 0; +if (sizeof (pid_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_pid_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_pid_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 +echo "${ECHO_T}$ac_cv_type_pid_t" >&6 +if test $ac_cv_type_pid_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +echo "$as_me:$LINENO: checking for working alloca.h" >&5 +echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 +if test "${ac_cv_working_alloca_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_working_alloca_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_working_alloca_h=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 +echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +if test $ac_cv_working_alloca_h = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ALLOCA_H 1 +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for alloca" >&5 +echo $ECHO_N "checking for alloca... $ECHO_C" >&6 +if test "${ac_cv_func_alloca_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# if HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_alloca_works=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_alloca_works=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 +echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 + +if test $ac_cv_func_alloca_works = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ALLOCA 1 +_ACEOF + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=alloca.$ac_objext + +cat >>confdefs.h <<\_ACEOF +#define C_ALLOCA 1 +_ACEOF + + +echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 +echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 +if test "${ac_cv_os_cray+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if defined(CRAY) && ! defined(CRAY2) +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 +echo "${ECHO_T}$ac_cv_os_cray" >&6 +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 +echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 +if test "${ac_cv_c_stack_direction+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + exit (find_stack_direction () < 0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_stack_direction=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_c_stack_direction=-1 +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 + +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + + +for ac_header in stdlib.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + +for ac_header in string.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + if test $ac_cv_func_alloca_works = no; then + + + : + + + + + + + + + + fi + + # Define an additional variable used in the Makefile substitution. + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if defined __GNUC__ || defined _MSC_VER || !HAVE_ALLOCA_H + Need own alloca +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Need own alloca" >/dev/null 2>&1; then + ALLOCA_H=alloca.h +else + ALLOCA_H= +fi +rm -f conftest* + + + + +for ac_func in vprintf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +echo "$as_me:$LINENO: checking for _doprnt" >&5 +echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6 +if test "${ac_cv_func__doprnt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char _doprnt (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _doprnt (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub__doprnt) || defined (__stub____doprnt) +choke me +#else +char (*f) () = _doprnt; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != _doprnt; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func__doprnt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func__doprnt=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 +echo "${ECHO_T}$ac_cv_func__doprnt" >&6 +if test $ac_cv_func__doprnt = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DOPRNT 1 +_ACEOF + +fi + +fi +done + + + + + + + + + + + + +for ac_func in getcwd posix_spawn putc_unlocked raise select strerror \ +strtoul uname utime utimes +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + + +for ac_func in memset stpcpy strcspn \ +strcasecmp strncasecmp strpbrk strstr vasprintf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBOBJS="$LIBOBJS $ac_func.$ac_objext" +fi +done + + + am_getline_needs_run_time_check=no + echo "$as_me:$LINENO: checking for getline" >&5 +echo $ECHO_N "checking for getline... $ECHO_C" >&6 +if test "${ac_cv_func_getline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getline (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char getline (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_getline) || defined (__stub___getline) +choke me +#else +char (*f) () = getline; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != getline; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_getline=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_getline=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_getline" >&5 +echo "${ECHO_T}$ac_cv_func_getline" >&6 +if test $ac_cv_func_getline = yes; then + am_getline_needs_run_time_check=yes +else + am_cv_func_working_getline=no +fi + + if test $am_getline_needs_run_time_check = yes; then + echo "$as_me:$LINENO: checking for working getline function" >&5 +echo $ECHO_N "checking for working getline function... $ECHO_C" >&6 +if test "${am_cv_func_working_getline+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + echo fooN |tr -d '\012'|tr N '\012' > conftest.data + if test "$cross_compiling" = yes; then + am_cv_func_working_getline=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +# include +# include +# include + int main () + { /* Based on a test program from Karl Heuer. */ + char *line = NULL; + size_t siz = 0; + int len; + FILE *in = fopen ("./conftest.data", "r"); + if (!in) + return 1; + len = getline (&line, &siz, in); + exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1); + } + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_func_working_getline=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +am_cv_func_working_getline=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $am_cv_func_working_getline" >&5 +echo "${ECHO_T}$am_cv_func_working_getline" >&6 + fi + + if test $am_cv_func_working_getline = no; then + +cat >>confdefs.h <<\_ACEOF +#define getline gnu_getline +_ACEOF + + LIBOBJS="$LIBOBJS getline.$ac_objext" + fi + +if test $am_cv_func_working_getline != yes; then + +for ac_func in getdelim +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +fi + + echo "$as_me:$LINENO: checking for working fnmatch function" >&5 +echo $ECHO_N "checking for working fnmatch function... $ECHO_C" >&6 +if test "${gt_cv_func_fnmatch_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + if test "$cross_compiling" = yes; then + gt_cv_func_fnmatch_works=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +# include +# include + int main () + { + exit (fnmatch ("a*", "abc", 0) != 0 + || fnmatch ("d*/*1", "d/s/1", FNM_PATHNAME) != FNM_NOMATCH); + } + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_func_fnmatch_works=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +gt_cv_func_fnmatch_works=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $gt_cv_func_fnmatch_works" >&5 +echo "${ECHO_T}$gt_cv_func_fnmatch_works" >&6 + if test $gt_cv_func_fnmatch_works = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_FNMATCH 1 +_ACEOF + + fi + + if test $gt_cv_func_fnmatch_works = yes; then + rm -f lib/fnmatch.h + else + test -d lib || mkdir lib + echo '#include "pfnmatch.h"' > lib/fnmatch.h + +cat >>confdefs.h <<\_ACEOF +#define fnmatch posix_fnmatch +_ACEOF + + LIBOBJS="$LIBOBJS pfnmatch.$ac_objext" + fi + + + + + + + + +for ac_header in limits.h stdlib.h string.h wchar.h wctype.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + +for ac_func in isascii iswcntrl iswprint mbsinit wcwidth +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 +echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6 +if test "${jm_cv_func_mbrtowc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +mbstate_t state; return ! (sizeof state && mbrtowc); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_cv_func_mbrtowc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_cv_func_mbrtowc=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_cv_func_mbrtowc" >&5 +echo "${ECHO_T}$jm_cv_func_mbrtowc" >&6 + if test $jm_cv_func_mbrtowc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MBRTOWC 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking whether wcwidth is declared" >&5 +echo $ECHO_N "checking whether wcwidth is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_wcwidth+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* AIX 3.2.5 declares wcwidth in . */ +#if HAVE_STRING_H +# include +#endif +#if HAVE_WCHAR_H +# include +#endif + +int +main () +{ + +#ifndef wcwidth + char *p = (char *) wcwidth; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_wcwidth=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_wcwidth=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_wcwidth" >&5 +echo "${ECHO_T}$ac_cv_have_decl_wcwidth" >&6 + if test $ac_cv_have_decl_wcwidth = yes; then + ac_val=1 + else + ac_val=0 + fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_WCWIDTH $ac_val +_ACEOF + + + + +for ac_header in stdlib.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + echo "$as_me:$LINENO: checking for mbstate_t" >&5 +echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 +if test "${ac_cv_type_mbstate_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#if HAVE_STDLIB_H +# include +#endif +#include +int +main () +{ +mbstate_t x; return sizeof x; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_mbstate_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_mbstate_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5 +echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6 + if test $ac_cv_type_mbstate_t = no; then + +cat >>confdefs.h <<\_ACEOF +#define mbstate_t int +_ACEOF + + fi + + + + + + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 +echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include <$ac_hdr> + +int +main () +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + echo "$as_me:$LINENO: checking for library containing opendir" >&5 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 +if test "${ac_cv_search_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_opendir=no +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_opendir" = no; then + for ac_lib in dir; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +echo "${ECHO_T}$ac_cv_search_opendir" >&6 +if test "$ac_cv_search_opendir" != no; then + test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" + +fi + +else + echo "$as_me:$LINENO: checking for library containing opendir" >&5 +echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 +if test "${ac_cv_search_opendir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_func_search_save_LIBS=$LIBS +ac_cv_search_opendir=no +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="none required" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +if test "$ac_cv_search_opendir" = no; then + for ac_lib in x; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main () +{ +opendir (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_search_opendir="-l$ac_lib" +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + done +fi +LIBS=$ac_func_search_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 +echo "${ECHO_T}$ac_cv_search_opendir" >&6 +if test "$ac_cv_search_opendir" != no; then + test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" + +fi + +fi + + + + echo "$as_me:$LINENO: checking whether closedir returns void" >&5 +echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6 +if test "${ac_cv_func_closedir_void+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_closedir_void=yes +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header_dirent> +#ifndef __cplusplus +int closedir (); +#endif + +int +main () +{ +exit (closedir (opendir (".")) != 0); + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_closedir_void=no +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_closedir_void=yes +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 +echo "${ECHO_T}$ac_cv_func_closedir_void" >&6 +if test $ac_cv_func_closedir_void = yes; then + +cat >>confdefs.h <<\_ACEOF +#define CLOSEDIR_VOID 1 +_ACEOF + +fi + + + +for ac_header in limits.h string.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + echo "$as_me:$LINENO: checking for long file names" >&5 +echo $ECHO_N "checking for long file names... $ECHO_C" >&6 +if test "${ac_cv_sys_long_file_names+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_sys_long_file_names=yes +# Test for long file names in all the places we know might matter: +# . the current directory, where building will happen +# $prefix/lib where we will be installing things +# $exec_prefix/lib likewise +# eval it to expand exec_prefix. +# $TMPDIR if set, where it might want to write temporary files +# if $TMPDIR is not set: +# /tmp where it might want to write temporary files +# /var/tmp likewise +# /usr/tmp likewise +if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then + ac_tmpdirs=$TMPDIR +else + ac_tmpdirs='/tmp /var/tmp /usr/tmp' +fi +for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do + test -d $ac_dir || continue + test -w $ac_dir || continue # It is less confusing to not echo anything here. + ac_xdir=$ac_dir/cf$$ + (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue + ac_tf1=$ac_xdir/conftest9012345 + ac_tf2=$ac_xdir/conftest9012346 + (echo 1 >$ac_tf1) 2>/dev/null + (echo 2 >$ac_tf2) 2>/dev/null + ac_val=`cat $ac_tf1 2>/dev/null` + if test ! -f $ac_tf1 || test "$ac_val" != 1; then + ac_cv_sys_long_file_names=no + rm -rf $ac_xdir 2>/dev/null + break + fi + rm -rf $ac_xdir 2>/dev/null +done +fi +echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5 +echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6 +if test $ac_cv_sys_long_file_names = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LONG_FILE_NAMES 1 +_ACEOF + +fi + + +for ac_func in pathconf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + +for ac_header in limits.h string.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + +for ac_header in unistd.h vfork.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_func in fork vfork +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test "x$ac_cv_func_fork" = xyes; then + echo "$as_me:$LINENO: checking for working fork" >&5 +echo $ECHO_N "checking for working fork... $ECHO_C" >&6 +if test "${ac_cv_func_fork_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_fork_works=cross +else + cat >conftest.$ac_ext <<_ACEOF +/* By Ruediger Kuhlmann. */ + #include + #if HAVE_UNISTD_H + # include + #endif + /* Some systems only have a dummy stub for fork() */ + int main () + { + if (fork() < 0) + exit (1); + exit (0); + } +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_fork_works=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_fork_works=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 +echo "${ECHO_T}$ac_cv_func_fork_works" >&6 + +else + ac_cv_func_fork_works=$ac_cv_func_fork +fi +if test "x$ac_cv_func_fork_works" = xcross; then + case $host in + *-*-amigaos* | *-*-msdosdjgpp*) + # Override, as these systems have only a dummy fork() stub + ac_cv_func_fork_works=no + ;; + *) + ac_cv_func_fork_works=yes + ;; + esac + { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 +echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} +fi +ac_cv_func_vfork_works=$ac_cv_func_vfork +if test "x$ac_cv_func_vfork" = xyes; then + echo "$as_me:$LINENO: checking for working vfork" >&5 +echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 +if test "${ac_cv_func_vfork_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_vfork_works=cross +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Thanks to Paul Eggert for this test. */ +#include +#include +#include +#include +#include +#if HAVE_UNISTD_H +# include +#endif +#if HAVE_VFORK_H +# include +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. The compiler + is told about this with #include , but some compilers + (e.g. gcc -O) don't grok . Test for this by using a + static variable whose address is put into a register that is + clobbered by the vfork. */ +static void +#ifdef __cplusplus +sparc_address_test (int arg) +# else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} + +int +main () +{ + pid_t parent = getpid (); + pid_t child; + + sparc_address_test (0); + + child = vfork (); + + if (child == 0) { + /* Here is another test for sparc vfork register problems. This + test uses lots of local variables, at least as many local + variables as main has allocated so far including compiler + temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris + 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should + reuse the register of parent for one of the local variables, + since it will think that parent can't possibly be used any more + in this routine. Assigning to the local variable will thus + munge parent in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); + + /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent + from child file descriptors. If the child closes a descriptor + before it execs or exits, this munges the parent's descriptor + as well. Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + + while (wait(&status) != child) + ; + exit( + /* Was there some problem with vforking? */ + child < 0 + + /* Did the child fail? (This shouldn't happen.) */ + || status + + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_vfork_works=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_vfork_works=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 +echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 + +fi; +if test "x$ac_cv_func_fork_works" = xcross; then + ac_cv_func_vfork_works=ac_cv_func_vfork + { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 +echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} +fi + +if test "x$ac_cv_func_vfork_works" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_WORKING_VFORK 1 +_ACEOF + +else + +cat >>confdefs.h <<\_ACEOF +#define vfork fork +_ACEOF + +fi +if test "x$ac_cv_func_fork_works" = xyes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_WORKING_FORK 1 +_ACEOF + +fi + + + +for ac_func in waitpid +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +echo "$as_me:$LINENO: checking for union wait" >&5 +echo $ECHO_N "checking for union wait... $ECHO_C" >&6 +if test "${gt_cv_union_wait+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +union wait status; int pid; pid = wait (&status); +#ifdef WEXITSTATUS +/* Some POSIXoid systems have both the new-style macros and the old + union wait type, and they do not work together. If union wait + conflicts with WEXITSTATUS et al, we don't want to use it at all. */ +if (WEXITSTATUS (status) != 0) pid = -1; +#ifdef WTERMSIG +/* If we have WEXITSTATUS and WTERMSIG, just use them on ints. */ +-- blow chunks here -- +#endif +#endif +#ifdef HAVE_WAITPID +/* Make sure union wait works with waitpid. */ +pid = waitpid (-1, &status, 0); +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_union_wait=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_union_wait=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi + +if test "$gt_cv_union_wait" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_UNION_WAIT 1 +_ACEOF + +fi +echo "$as_me:$LINENO: result: $gt_cv_union_wait" >&5 +echo "${ECHO_T}$gt_cv_union_wait" >&6 + + + echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 +echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 +if test "${ac_cv_header_stat_broken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if defined(S_ISBLK) && defined(S_IFDIR) +# if S_ISBLK (S_IFDIR) +You lose. +# endif +#endif + +#if defined(S_ISBLK) && defined(S_IFCHR) +# if S_ISBLK (S_IFCHR) +You lose. +# endif +#endif + +#if defined(S_ISLNK) && defined(S_IFREG) +# if S_ISLNK (S_IFREG) +You lose. +# endif +#endif + +#if defined(S_ISSOCK) && defined(S_IFREG) +# if S_ISSOCK (S_IFREG) +You lose. +# endif +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "You lose" >/dev/null 2>&1; then + ac_cv_header_stat_broken=yes +else + ac_cv_header_stat_broken=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 +echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 +if test $ac_cv_header_stat_broken = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STAT_MACROS_BROKEN 1 +_ACEOF + +fi + + +for ac_func in __secure_getenv +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + +for ac_func in mkdtemp +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBOBJS="$LIBOBJS $ac_func.$ac_objext" +fi +done + + + echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 +echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 +if test "${ac_cv_header_stat_broken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include + +#if defined(S_ISBLK) && defined(S_IFDIR) +# if S_ISBLK (S_IFDIR) +You lose. +# endif +#endif + +#if defined(S_ISBLK) && defined(S_IFCHR) +# if S_ISBLK (S_IFCHR) +You lose. +# endif +#endif + +#if defined(S_ISLNK) && defined(S_IFREG) +# if S_ISLNK (S_IFREG) +You lose. +# endif +#endif + +#if defined(S_ISSOCK) && defined(S_IFREG) +# if S_ISSOCK (S_IFREG) +You lose. +# endif +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "You lose" >/dev/null 2>&1; then + ac_cv_header_stat_broken=yes +else + ac_cv_header_stat_broken=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 +echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 +if test $ac_cv_header_stat_broken = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STAT_MACROS_BROKEN 1 +_ACEOF + +fi + + + echo "$as_me:$LINENO: checking for inttypes.h" >&5 +echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_inttypes_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_inttypes_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_inttypes_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6 + if test $jm_ac_cv_header_inttypes_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_INTTYPES_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for stdint.h" >&5 +echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6 +if test "${jm_ac_cv_header_stdint_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +uintmax_t i = (uintmax_t) -1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_ac_cv_header_stdint_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_ac_cv_header_stdint_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5 +echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6 + if test $jm_ac_cv_header_stdint_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_STDINT_H_WITH_UINTMAX 1 +_ACEOF + + fi + + + + + +for ac_header in fcntl.h sys/time.h time.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in gettimeofday +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + signals_not_posix= + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "sigset_t" >/dev/null 2>&1; then + : +else + signals_not_posix=1 +fi +rm -f conftest* + + if test -z "$signals_not_posix"; then + echo "$as_me:$LINENO: checking for sigprocmask" >&5 +echo $ECHO_N "checking for sigprocmask... $ECHO_C" >&6 +if test "${ac_cv_func_sigprocmask+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char sigprocmask (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char sigprocmask (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_sigprocmask) || defined (__stub___sigprocmask) +choke me +#else +char (*f) () = sigprocmask; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != sigprocmask; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_sigprocmask=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_sigprocmask=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_sigprocmask" >&5 +echo "${ECHO_T}$ac_cv_func_sigprocmask" >&6 +if test $ac_cv_func_sigprocmask = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_POSIX_SIGNALBLOCKING 1 +_ACEOF + +fi + + fi + + + echo "$as_me:$LINENO: checking for signal handlers with siginfo_t" >&5 +echo $ECHO_N "checking for signal handlers with siginfo_t... $ECHO_C" >&6 +if test "${gt_cv_siginfo_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +int +main () +{ + +struct sigaction action; +siginfo_t info; +action.sa_flags = SA_SIGINFO; +action.sa_sigaction = (void *) 0; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_siginfo_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_siginfo_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gt_cv_siginfo_t" >&5 +echo "${ECHO_T}$gt_cv_siginfo_t" >&6 + if test $gt_cv_siginfo_t = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_SIGINFO 1 +_ACEOF + + fi + + + + +for ac_func in setenv unsetenv +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +else + LIBOBJS="$LIBOBJS $ac_func.$ac_objext" +fi +done + + + + + + +for ac_header in search.h stdlib.h string.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in tsearch +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + echo "$as_me:$LINENO: checking if errno is properly declared" >&5 +echo $ECHO_N "checking if errno is properly declared... $ECHO_C" >&6 + if test "${gt_cv_var_errno_declaration+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + extern struct { int foo; } errno; +int +main () +{ +errno.foo = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_var_errno_declaration=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_var_errno_declaration=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi + + echo "$as_me:$LINENO: result: $gt_cv_var_errno_declaration" >&5 +echo "${ECHO_T}$gt_cv_var_errno_declaration" >&6 + if test $gt_cv_var_errno_declaration = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ERRNO_DECL 1 +_ACEOF + + fi + + + + echo "$as_me:$LINENO: checking if environ is properly declared" >&5 +echo $ECHO_N "checking if environ is properly declared... $ECHO_C" >&6 + if test "${gt_cv_var_environ_declaration+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + extern struct { int foo; } environ; +int +main () +{ +environ.foo = 1; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_var_environ_declaration=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_var_environ_declaration=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi + + echo "$as_me:$LINENO: result: $gt_cv_var_environ_declaration" >&5 +echo "${ECHO_T}$gt_cv_var_environ_declaration" >&6 + if test $gt_cv_var_environ_declaration = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ENVIRON_DECL 1 +_ACEOF + + fi + + + + echo "$as_me:$LINENO: checking for error_at_line" >&5 +echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6 +if test "${am_cv_lib_error_at_line+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +error_at_line(0, 0, "", 0, ""); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_lib_error_at_line=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_lib_error_at_line=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $am_cv_lib_error_at_line" >&5 +echo "${ECHO_T}$am_cv_lib_error_at_line" >&6 + if test $am_cv_lib_error_at_line = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ERROR_AT_LINE 1 +_ACEOF + + fi + + + +for ac_header in locale.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +echo "$as_me:$LINENO: checking for setlocale declaration" >&5 +echo $ECHO_N "checking for setlocale declaration... $ECHO_C" >&6 +if test "${gt_cv_proto_setlocale+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +char *setlocale (int category, char *locale); +#else +char *setlocale(); +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_proto_setlocale_arg1="" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_proto_setlocale_arg1="const" +fi +rm -f conftest.$ac_objext conftest.$ac_ext +gt_cv_proto_setlocale="extern char *setlocale (int category, $gt_cv_proto_setlocale_arg1 char *locale);" +fi + +gt_cv_proto_setlocale=`echo "$gt_cv_proto_setlocale" | tr -s ' ' | sed -e 's/( /(/'` +echo "$as_me:$LINENO: result: ${ac_t:- + }$gt_cv_proto_setlocale" >&5 +echo "${ECHO_T}${ac_t:- + }$gt_cv_proto_setlocale" >&6 + +cat >>confdefs.h <<_ACEOF +#define SETLOCALE_CONST $gt_cv_proto_setlocale_arg1 +_ACEOF + + + + + +for ac_header in arpa/inet.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + +for ac_func in gethostname gethostbyname inet_ntop +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + echo "$as_me:$LINENO: checking for IPv6 sockets" >&5 +echo $ECHO_N "checking for IPv6 sockets... $ECHO_C" >&6 + if test "${gt_cv_socket_ipv6+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +#include +int +main () +{ +int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_socket_ipv6=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_socket_ipv6=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi + + echo "$as_me:$LINENO: result: $gt_cv_socket_ipv6" >&5 +echo "${ECHO_T}$gt_cv_socket_ipv6" >&6 + if test $gt_cv_socket_ipv6 = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_IPV6 1 +_ACEOF + + fi + + + + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + + + + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_MSGFMT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case "$MSGFMT" in + [\\/]* | ?:[\\/]*) + ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" + ;; +esac +fi +MSGFMT="$ac_cv_path_MSGFMT" +if test "$MSGFMT" != ":"; then + echo "$as_me:$LINENO: result: $MSGFMT" >&5 +echo "${ECHO_T}$MSGFMT" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + # Extract the first word of "gmsgfmt", so it can be a program name with args. +set dummy gmsgfmt; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_GMSGFMT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $GMSGFMT in + [\\/]* | ?:[\\/]*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" + ;; +esac +fi +GMSGFMT=$ac_cv_path_GMSGFMT + +if test -n "$GMSGFMT"; then + echo "$as_me:$LINENO: result: $GMSGFMT" >&5 +echo "${ECHO_T}$GMSGFMT" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_XGETTEXT+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case "$XGETTEXT" in + [\\/]* | ?:[\\/]*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" + ;; +esac +fi +XGETTEXT="$ac_cv_path_XGETTEXT" +if test "$XGETTEXT" != ":"; then + echo "$as_me:$LINENO: result: $XGETTEXT" >&5 +echo "${ECHO_T}$XGETTEXT" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + rm -f messages.po + + +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Find out how to test for executable files. Don't use a zero-byte file, +# as systems may use methods other than mode bits to determine executability. +cat >conf$$.file <<_ASEOF +#! /bin/sh +exit 0 +_ASEOF +chmod +x conf$$.file +if test -x conf$$.file >/dev/null 2>&1; then + ac_executable_p="test -x" +else + ac_executable_p="test -f" +fi +rm -f conf$$.file + +# Extract the first word of "msgmerge", so it can be a program name with args. +set dummy msgmerge; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_MSGMERGE+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case "$MSGMERGE" in + [\\/]* | ?:[\\/]*) + ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. + ;; + *) + ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$ac_save_IFS" + test -z "$ac_dir" && ac_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then + if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then + ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" + break 2 + fi + fi + done + done + IFS="$ac_save_IFS" + test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" + ;; +esac +fi +MSGMERGE="$ac_cv_path_MSGMERGE" +if test "$MSGMERGE" != ":"; then + echo "$as_me:$LINENO: result: $MSGMERGE" >&5 +echo "${ECHO_T}$MSGMERGE" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + + if test "$GMSGFMT" != ":"; then + if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && + (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` + echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 +echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 + GMSGFMT=":" + fi + fi + + if test "$XGETTEXT" != ":"; then + if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && + (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then + : ; + else + echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5 +echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6 + XGETTEXT=":" + fi + rm -f messages.po + fi + + ac_config_commands="$ac_config_commands default-1" + + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + } +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_c_const=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6 +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for off_t" >&5 +echo $ECHO_N "checking for off_t... $ECHO_C" >&6 +if test "${ac_cv_type_off_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((off_t *) 0) + return 0; +if (sizeof (off_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_off_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_off_t=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 +echo "${ECHO_T}$ac_cv_type_off_t" >&6 +if test $ac_cv_type_off_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define off_t long +_ACEOF + +fi + + + +for ac_header in stdlib.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_func in getpagesize +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +echo "$as_me:$LINENO: checking for working mmap" >&5 +echo $ECHO_N "checking for working mmap... $ECHO_C" >&6 +if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_mmap_fixed_mapped=no +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ + +#include +#include + +#if !STDC_HEADERS && !HAVE_STDLIB_H +char *malloc (); +#endif + +/* This mess was copied from the GNU getpagesize.h. */ +#if !HAVE_GETPAGESIZE +/* Assume that all systems that can run configure have sys/param.h. */ +# if !HAVE_SYS_PARAM_H +# define HAVE_SYS_PARAM_H 1 +# endif + +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# if HAVE_SYS_PARAM_H +# include +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +int +main () +{ + char *data, *data2, *data3; + int i, pagesize; + int fd; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + exit (1); + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + exit (1); + if (write (fd, data, pagesize) != pagesize) + exit (1); + close (fd); + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + exit (1); + data2 = (char *) malloc (2 * pagesize); + if (!data2) + exit (1); + data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + exit (1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + exit (1); + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + exit (1); + if (read (fd, data3, pagesize) != pagesize) + exit (1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + exit (1); + close (fd); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_mmap_fixed_mapped=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 +echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MMAP 1 +_ACEOF + +fi +rm -f conftest.mmap + + + echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5 +echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6 +if test "${ac_cv_gnu_library_2_1+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#ifdef __GNU_LIBRARY__ + #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) + Lucky GNU user + #endif +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Lucky GNU user" >/dev/null 2>&1; then + ac_cv_gnu_library_2_1=yes +else + ac_cv_gnu_library_2_1=no +fi +rm -f conftest* + + + +fi +echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5 +echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6 + + GLIBC21="$ac_cv_gnu_library_2_1" + + + + + echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5 +echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6 +if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + if test "$cross_compiling" = yes; then + + # Guess based on the CPU. + case "$host_cpu" in + alpha* | i3456786 | m68k | s390*) + gt_cv_int_divbyzero_sigfpe="guessing yes";; + *) + gt_cv_int_divbyzero_sigfpe="guessing no";; + esac + +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include + +static void +#ifdef __cplusplus +sigfpe_handler (int sig) +#else +sigfpe_handler (sig) int sig; +#endif +{ + /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ + exit (sig != SIGFPE); +} + +int x = 1; +int y = 0; +int z; +int nan; + +int main () +{ + signal (SIGFPE, sigfpe_handler); +/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ +#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) + signal (SIGTRAP, sigfpe_handler); +#endif +/* Linux/SPARC yields signal SIGILL. */ +#if defined (__sparc__) && defined (__linux__) + signal (SIGILL, sigfpe_handler); +#endif + + z = x / y; + nan = y / y; + exit (1); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_int_divbyzero_sigfpe=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +gt_cv_int_divbyzero_sigfpe=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + +fi +echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5 +echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6 + case "$gt_cv_int_divbyzero_sigfpe" in + *yes) value=1;; + *) value=0;; + esac + +cat >>confdefs.h <<_ACEOF +#define INTDIV0_RAISES_SIGFPE $value +_ACEOF + + + + echo "$as_me:$LINENO: checking for inttypes.h" >&5 +echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 +if test "${gt_cv_header_inttypes_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_header_inttypes_h=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_header_inttypes_h=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5 +echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6 + if test $gt_cv_header_inttypes_h = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_INTTYPES_H 1 +_ACEOF + + fi + + + + if test $gt_cv_header_inttypes_h = yes; then + echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5 +echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6 +if test "${gt_cv_inttypes_pri_broken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#ifdef PRId32 +char *p = PRId32; +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_inttypes_pri_broken=no +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_inttypes_pri_broken=yes +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5 +echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6 + fi + if test "$gt_cv_inttypes_pri_broken" = yes; then + +cat >>confdefs.h <<_ACEOF +#define PRI_MACROS_BROKEN 1 +_ACEOF + + fi + + + if test "X$prefix" = "XNONE"; then + acl_final_prefix="$ac_default_prefix" + else + acl_final_prefix="$prefix" + fi + if test "X$exec_prefix" = "XNONE"; then + acl_final_exec_prefix='${prefix}' + else + acl_final_exec_prefix="$exec_prefix" + fi + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" + prefix="$acl_save_prefix" + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +# Prepare PATH_SEPARATOR. +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by GCC" >&5 +echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | [A-Za-z]:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the path of ld + ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${acl_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + acl_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some GNU ld's only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + test "$with_gnu_ld" != no && break + else + test "$with_gnu_ld" != yes && break + fi + fi + done + IFS="$ac_save_ifs" +else + acl_cv_path_LD="$LD" # Let the user override the test with a path. +fi +fi + +LD="$acl_cv_path_LD" +if test -n "$LD"; then + echo "$as_me:$LINENO: result: $LD" >&5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${acl_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU ld's only accept -v. +if $LD -v 2>&1 &5; then + acl_cv_prog_gnu_ld=yes +else + acl_cv_prog_gnu_ld=no +fi +fi +echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 +echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 +with_gnu_ld=$acl_cv_prog_gnu_ld + + + + echo "$as_me:$LINENO: checking for shared library run path origin" >&5 +echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 +if test "${acl_cv_rpath+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ + ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh + . ./conftest.sh + rm -f ./conftest.sh + acl_cv_rpath=done + +fi +echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 +echo "${ECHO_T}$acl_cv_rpath" >&6 + wl="$acl_cv_wl" + libext="$acl_cv_libext" + shlibext="$acl_cv_shlibext" + hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" + hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" + hardcode_direct="$acl_cv_hardcode_direct" + hardcode_minus_L="$acl_cv_hardcode_minus_L" + sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" + sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec" + # Check whether --enable-rpath or --disable-rpath was given. +if test "${enable_rpath+set}" = set; then + enableval="$enable_rpath" + : +else + enable_rpath=yes +fi; + + + + + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. +if test "${with_libiconv_prefix+set}" = set; then + withval="$with_libiconv_prefix" + + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi; + LIBICONV= + LTLIBICONV= + INCICONV= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='iconv ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBICONV; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" + ;; + esac + done + fi + else + LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" + done + fi + + + + + + + + + + + + + + +for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \ +stdlib.h string.h unistd.h sys/param.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + + + + + + + + + + + +for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \ +geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \ +strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + am_save_CPPFLAGS="$CPPFLAGS" + + for element in $INCICONV; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + + echo "$as_me:$LINENO: checking for iconv" >&5 +echo $ECHO_N "checking for iconv... $ECHO_C" >&6 +if test "${am_cv_func_iconv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_func_iconv=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +iconv_t cd = iconv_open("",""); + iconv(cd,NULL,NULL,NULL,NULL); + iconv_close(cd); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_lib_iconv=yes + am_cv_func_iconv=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS="$am_save_LIBS" + fi + +fi +echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 +echo "${ECHO_T}$am_cv_func_iconv" >&6 + if test "$am_cv_func_iconv" = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_ICONV 1 +_ACEOF + + fi + if test "$am_cv_lib_iconv" = yes; then + echo "$as_me:$LINENO: checking how to link with libiconv" >&5 +echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBICONV" >&5 +echo "${ECHO_T}$LIBICONV" >&6 + else + CPPFLAGS="$am_save_CPPFLAGS" + LIBICONV= + LTLIBICONV= + fi + + + + if test "$am_cv_func_iconv" = yes; then + echo "$as_me:$LINENO: checking for iconv declaration" >&5 +echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 + if test "${am_cv_proto_iconv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#include +extern +#ifdef __cplusplus +"C" +#endif +#if defined(__STDC__) || defined(__cplusplus) +size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); +#else +size_t iconv(); +#endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_proto_iconv_arg1="" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_proto_iconv_arg1="const" +fi +rm -f conftest.$ac_objext conftest.$ac_ext + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" +fi + + am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` + echo "$as_me:$LINENO: result: ${ac_t:- + }$am_cv_proto_iconv" >&5 +echo "${ECHO_T}${ac_t:- + }$am_cv_proto_iconv" >&6 + +cat >>confdefs.h <<_ACEOF +#define ICONV_CONST $am_cv_proto_iconv_arg1 +_ACEOF + + fi + + + echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 +echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 +if test "${am_cv_langinfo_codeset+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +char* cs = nl_langinfo(CODESET); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_langinfo_codeset=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_langinfo_codeset=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 +echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 + if test $am_cv_langinfo_codeset = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LANGINFO_CODESET 1 +_ACEOF + + fi + + if test $ac_cv_header_locale_h = yes; then + + echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 +echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 +if test "${am_cv_val_LC_MESSAGES+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +return LC_MESSAGES + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + am_cv_val_LC_MESSAGES=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +am_cv_val_LC_MESSAGES=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 +echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 + if test $am_cv_val_LC_MESSAGES = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LC_MESSAGES 1 +_ACEOF + + fi + + fi + + for ac_prog in bison +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_INTLBISON+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$INTLBISON"; then + ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_INTLBISON="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +INTLBISON=$ac_cv_prog_INTLBISON +if test -n "$INTLBISON"; then + echo "$as_me:$LINENO: result: $INTLBISON" >&5 +echo "${ECHO_T}$INTLBISON" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$INTLBISON" && break +done + + if test -z "$INTLBISON"; then + ac_verc_fail=yes + else + echo "$as_me:$LINENO: checking version of bison" >&5 +echo $ECHO_N "checking version of bison... $ECHO_C" >&6 + ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` + case $ac_prog_version in + '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; + 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) + ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; + *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; + esac + echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +echo "${ECHO_T}$ac_prog_version" >&6 + fi + if test $ac_verc_fail = yes; then + INTLBISON=: + fi + + + + + + + + + + + + + + + + echo "$as_me:$LINENO: checking whether NLS is requested" >&5 +echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 + # Check whether --enable-nls or --disable-nls was given. +if test "${enable_nls+set}" = set; then + enableval="$enable_nls" + USE_NLS=$enableval +else + USE_NLS=yes +fi; + echo "$as_me:$LINENO: result: $USE_NLS" >&5 +echo "${ECHO_T}$USE_NLS" >&6 + + + + BUILD_INCLUDED_LIBINTL=no + USE_INCLUDED_LIBINTL=no + + LIBINTL= + LTLIBINTL= + POSUB= + + if test "$USE_NLS" = "yes"; then + gt_use_preinstalled_gnugettext=no + + echo "$as_me:$LINENO: checking whether included gettext is requested" >&5 +echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6 + +# Check whether --with-included-gettext or --without-included-gettext was given. +if test "${with_included_gettext+set}" = set; then + withval="$with_included_gettext" + nls_cv_force_use_gnu_gettext=$withval +else + nls_cv_force_use_gnu_gettext=no +fi; + echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5 +echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6 + + nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" + if test "$nls_cv_force_use_gnu_gettext" != "yes"; then + + + + + + + echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 +echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6 +if test "${gt_cv_func_gnugettext2_libc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern int *_nl_domain_bindings; +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_domain_bindings + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_func_gnugettext2_libc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_func_gnugettext2_libc=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5 +echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6 + + if test "$gt_cv_func_gnugettext2_libc" != "yes"; then + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libintl-prefix or --without-libintl-prefix was given. +if test "${with_libintl_prefix+set}" = set; then + withval="$with_libintl_prefix" + + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi; + LIBINTL= + LTLIBINTL= + INCINTL= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='intl ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBINTL; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" + ;; + esac + done + fi + else + LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" + done + fi + + echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 +echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6 +if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + gt_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $INCINTL" + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + gt_cv_func_gnugettext2_libintl=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +gt_cv_func_gnugettext2_libintl=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +extern int _nl_msg_cat_cntr; +extern +#ifdef __cplusplus +"C" +#endif +const char *_nl_expand_alias (); +int +main () +{ +bindtextdomain ("", ""); +return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + LIBINTL="$LIBINTL $LIBICONV" + LTLIBINTL="$LTLIBINTL $LTLIBICONV" + gt_cv_func_gnugettext2_libintl=yes + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS" +fi +echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5 +echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6 + fi + + if test "$gt_cv_func_gnugettext2_libc" = "yes" \ + || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \ + && test "$PACKAGE" != gettext-runtime \ + && test "$PACKAGE" != gettext-tools; }; then + gt_use_preinstalled_gnugettext=yes + else + LIBINTL= + LTLIBINTL= + INCINTL= + fi + + + if test "$gt_use_preinstalled_gnugettext" != "yes"; then + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + INTLOBJS="\$(GETTOBJS)" + BUILD_INCLUDED_LIBINTL=yes + USE_INCLUDED_LIBINTL=yes + LIBINTL="\${top_builddir}/intl/libintl.la $LIBICONV" + LTLIBINTL="\${top_builddir}/intl/libintl.la $LTLIBICONV" + LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` + fi + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + CATOBJEXT=.gmo + fi + + + if test "$gt_use_preinstalled_gnugettext" = "yes" \ + || test "$nls_cv_use_gnu_gettext" = "yes"; then + +cat >>confdefs.h <<\_ACEOF +#define ENABLE_NLS 1 +_ACEOF + + else + USE_NLS=no + fi + fi + + echo "$as_me:$LINENO: checking whether to use NLS" >&5 +echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $USE_NLS" >&5 +echo "${ECHO_T}$USE_NLS" >&6 + if test "$USE_NLS" = "yes"; then + echo "$as_me:$LINENO: checking where the gettext function comes from" >&5 +echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6 + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then + gt_source="external libintl" + else + gt_source="libc" + fi + else + gt_source="included intl directory" + fi + echo "$as_me:$LINENO: result: $gt_source" >&5 +echo "${ECHO_T}$gt_source" >&6 + fi + + if test "$USE_NLS" = "yes"; then + + if test "$gt_use_preinstalled_gnugettext" = "yes"; then + if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then + echo "$as_me:$LINENO: checking how to link with libintl" >&5 +echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBINTL" >&5 +echo "${ECHO_T}$LIBINTL" >&6 + + for element in $INCINTL; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + fi + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_GETTEXT 1 +_ACEOF + + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DCGETTEXT 1 +_ACEOF + + fi + + POSUB=po + fi + + + if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then + BUILD_INCLUDED_LIBINTL=yes + fi + + + + + + + nls_cv_header_intl= + nls_cv_header_libgt= + + DATADIRNAME=share + + + INSTOBJEXT=.mo + + + GENCAT=gencat + + + INTL_LIBTOOL_SUFFIX_PREFIX=l + + + + INTLLIBS="$LIBINTL" + + + + + + + + + + + + +case "$host_os" in + linux*) + +cat >>confdefs.h <<\_ACEOF +#define DYNLOAD_LIBEXPAT 1 +_ACEOF + + LIBEXPAT="-ldl" + LTLIBEXPAT="-ldl" + + + ;; + *) + + + + + + + + + use_additional=yes + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + +# Check whether --with-libexpat-prefix or --without-libexpat-prefix was given. +if test "${with_libexpat_prefix+set}" = set; then + withval="$with_libexpat_prefix" + + if test "X$withval" = "Xno"; then + use_additional=no + else + if test "X$withval" = "X"; then + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + + eval additional_includedir=\"$includedir\" + eval additional_libdir=\"$libdir\" + + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + else + additional_includedir="$withval/include" + additional_libdir="$withval/lib" + fi + fi + +fi; + LIBEXPAT= + LTLIBEXPAT= + INCEXPAT= + rpathdirs= + ltrpathdirs= + names_already_handled= + names_next_round='expat ' + while test -n "$names_next_round"; do + names_this_round="$names_next_round" + names_next_round= + for name in $names_this_round; do + already_handled= + for n in $names_already_handled; do + if test "$n" = "$name"; then + already_handled=yes + break + fi + done + if test -z "$already_handled"; then + names_already_handled="$names_already_handled $name" + uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` + eval value=\"\$HAVE_LIB$uppername\" + if test -n "$value"; then + if test "$value" = yes; then + eval value=\"\$LIB$uppername\" + test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" + eval value=\"\$LTLIB$uppername\" + test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" + else + : + fi + else + found_dir= + found_la= + found_so= + found_a= + if test $use_additional = yes; then + if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then + found_dir="$additional_libdir" + found_so="$additional_libdir/lib$name.$shlibext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + else + if test -f "$additional_libdir/lib$name.$libext"; then + found_dir="$additional_libdir" + found_a="$additional_libdir/lib$name.$libext" + if test -f "$additional_libdir/lib$name.la"; then + found_la="$additional_libdir/lib$name.la" + fi + fi + fi + fi + if test "X$found_dir" = "X"; then + for x in $LDFLAGS $LTLIBEXPAT; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + case "$x" in + -L*) + dir=`echo "X$x" | sed -e 's/^X-L//'` + if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then + found_dir="$dir" + found_so="$dir/lib$name.$shlibext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + else + if test -f "$dir/lib$name.$libext"; then + found_dir="$dir" + found_a="$dir/lib$name.$libext" + if test -f "$dir/lib$name.la"; then + found_la="$dir/lib$name.la" + fi + fi + fi + ;; + esac + if test "X$found_dir" != "X"; then + break + fi + done + fi + if test "X$found_dir" != "X"; then + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" + if test "X$found_so" != "X"; then + if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + else + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $found_dir" + fi + if test "$hardcode_direct" = yes; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + else + if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $found_dir" + fi + else + haveit= + for x in $LDFLAGS $LIBEXPAT; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$found_dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" + fi + if test "$hardcode_minus_L" != no; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" + else + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" + fi + fi + fi + fi + else + if test "X$found_a" != "X"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" + else + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" + fi + fi + additional_includedir= + case "$found_dir" in + */lib | */lib/) + basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` + additional_includedir="$basedir/include" + ;; + esac + if test "X$additional_includedir" != "X"; then + if test "X$additional_includedir" != "X/usr/include"; then + haveit= + if test "X$additional_includedir" = "X/usr/local/include"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + for x in $CPPFLAGS $INCEXPAT; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-I$additional_includedir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_includedir"; then + INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" + fi + fi + fi + fi + fi + if test -n "$found_la"; then + save_libdir="$libdir" + case "$found_la" in + */* | *\\*) . "$found_la" ;; + *) . "./$found_la" ;; + esac + libdir="$save_libdir" + for dep in $dependency_libs; do + case "$dep" in + -L*) + additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` + if test "X$additional_libdir" != "X/usr/lib"; then + haveit= + if test "X$additional_libdir" = "X/usr/local/lib"; then + if test -n "$GCC"; then + case $host_os in + linux*) haveit=yes;; + esac + fi + fi + if test -z "$haveit"; then + haveit= + for x in $LDFLAGS $LIBEXPAT; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" + fi + fi + haveit= + for x in $LDFLAGS $LTLIBEXPAT; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X-L$additional_libdir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + if test -d "$additional_libdir"; then + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" + fi + fi + fi + fi + ;; + -R*) + dir=`echo "X$dep" | sed -e 's/^X-R//'` + if test "$enable_rpath" != no; then + haveit= + for x in $rpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + rpathdirs="$rpathdirs $dir" + fi + haveit= + for x in $ltrpathdirs; do + if test "X$x" = "X$dir"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + ltrpathdirs="$ltrpathdirs $dir" + fi + fi + ;; + -l*) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` + ;; + *.la) + names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` + ;; + *) + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" + ;; + esac + done + fi + else + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" + fi + fi + fi + done + done + if test "X$rpathdirs" != "X"; then + if test -n "$hardcode_libdir_separator"; then + alldirs= + for found_dir in $rpathdirs; do + alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" + done + acl_save_libdir="$libdir" + libdir="$alldirs" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" + else + for found_dir in $rpathdirs; do + acl_save_libdir="$libdir" + libdir="$found_dir" + eval flag=\"$hardcode_libdir_flag_spec\" + libdir="$acl_save_libdir" + LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" + done + fi + fi + if test "X$ltrpathdirs" != "X"; then + for found_dir in $ltrpathdirs; do + LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" + done + fi + + + ac_save_CPPFLAGS="$CPPFLAGS" + + for element in $INCEXPAT; do + haveit= + for x in $CPPFLAGS; do + + acl_save_prefix="$prefix" + prefix="$acl_final_prefix" + acl_save_exec_prefix="$exec_prefix" + exec_prefix="$acl_final_exec_prefix" + eval x=\"$x\" + exec_prefix="$acl_save_exec_prefix" + prefix="$acl_save_prefix" + + if test "X$x" = "X$element"; then + haveit=yes + break + fi + done + if test -z "$haveit"; then + CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" + fi + done + + + echo "$as_me:$LINENO: checking for libexpat" >&5 +echo $ECHO_N "checking for libexpat... $ECHO_C" >&6 +if test "${ac_cv_libexpat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + ac_save_LIBS="$LIBS" + LIBS="$LIBS $LIBEXPAT" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +XML_ExpatVersion(); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_libexpat=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_libexpat=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS="$ac_save_LIBS" + +fi +echo "$as_me:$LINENO: result: $ac_cv_libexpat" >&5 +echo "${ECHO_T}$ac_cv_libexpat" >&6 + if test "$ac_cv_libexpat" = yes; then + HAVE_LIBEXPAT=yes + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBEXPAT 1 +_ACEOF + + echo "$as_me:$LINENO: checking how to link with libexpat" >&5 +echo $ECHO_N "checking how to link with libexpat... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $LIBEXPAT" >&5 +echo "${ECHO_T}$LIBEXPAT" >&6 + else + HAVE_LIBEXPAT=no + CPPFLAGS="$ac_save_CPPFLAGS" + LIBEXPAT= + LTLIBEXPAT= + fi + + + + + + + ;; +esac + + +# Check whether --with-lispdir or --without-lispdir was given. +if test "${with_lispdir+set}" = set; then + withval="$with_lispdir" + lispdir="$withval" + echo "$as_me:$LINENO: checking where .elc files should go" >&5 +echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $lispdir" >&5 +echo "${ECHO_T}$lispdir" >&6 +else + + # If set to t, that means we are running in a shell under Emacs. + # If you have an Emacs named "t", then use the full path. + test x"$EMACS" = xt && EMACS= + for ac_prog in emacs xemacs +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_EMACS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$EMACS"; then + ac_cv_prog_EMACS="$EMACS" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_EMACS="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +EMACS=$ac_cv_prog_EMACS +if test -n "$EMACS"; then + echo "$as_me:$LINENO: result: $EMACS" >&5 +echo "${ECHO_T}$EMACS" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$EMACS" && break +done +test -n "$EMACS" || EMACS="no" + + if test $EMACS != "no"; then + if test x${lispdir+set} != xset; then + echo "$as_me:$LINENO: checking where .elc files should go" >&5 +echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6 +if test "${am_cv_lispdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # If $EMACS isn't GNU Emacs or XEmacs, this can blow up pretty badly + # Some emacsen will start up in interactive mode, requiring C-x C-c to exit, + # which is non-obvious for non-emacs users. + # Redirecting /dev/null should help a bit; pity we can't detect "broken" + # emacsen earlier and avoid running this altogether. + { (echo "$as_me:$LINENO: \$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) \"\\n\")) (setq load-path (cdr load-path)))' conftest.out") >&5 + ($EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' conftest.out) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + am_cv_lispdir=`sed -n \ + -e 's,/$,,' \ + -e '/.*\/lib\/\(x\?emacs\/site-lisp\)$/{s,,${libdir}/\1,;p;q;}' \ + -e '/.*\/share\/\(x\?emacs\/site-lisp\)$/{s,,${datadir}/\1,;p;q;}' \ + conftest.out` + rm conftest.out + if test -z "$am_cv_lispdir"; then + am_cv_lispdir='${datadir}/emacs/site-lisp' + fi + +fi +echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5 +echo "${ECHO_T}$am_cv_lispdir" >&6 + lispdir="$am_cv_lispdir" + fi + fi + +fi; + + + +aclocaldir='${datadir}/aclocal' + + +ac_aux_dir_abs=`cd $ac_aux_dir && pwd` +# Extract the first word of "dvips", so it can be a program name with args. +set dummy dvips; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_DVIPS+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $DVIPS in + [\\/]* | ?:[\\/]*) + ac_cv_path_DVIPS="$DVIPS" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_DVIPS="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_DVIPS" && ac_cv_path_DVIPS="$ac_aux_dir_abs/missing dvips" + ;; +esac +fi +DVIPS=$ac_cv_path_DVIPS + +if test -n "$DVIPS"; then + echo "$as_me:$LINENO: result: $DVIPS" >&5 +echo "${ECHO_T}$DVIPS" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +# Extract the first word of "texi2pdf", so it can be a program name with args. +set dummy texi2pdf; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_TEXI2PDF+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $TEXI2PDF in + [\\/]* | ?:[\\/]*) + ac_cv_path_TEXI2PDF="$TEXI2PDF" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_TEXI2PDF="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_TEXI2PDF" && ac_cv_path_TEXI2PDF="$ac_aux_dir_abs/missing texi2pdf" + ;; +esac +fi +TEXI2PDF=$ac_cv_path_TEXI2PDF + +if test -n "$TEXI2PDF"; then + echo "$as_me:$LINENO: result: $TEXI2PDF" >&5 +echo "${ECHO_T}$TEXI2PDF" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +# Extract the first word of "perl", so it can be a program name with args. +set dummy perl; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_path_PERL+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PERL in + [\\/]* | ?:[\\/]*) + ac_cv_path_PERL="$PERL" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="$ac_aux_dir_abs/missing perl" + ;; +esac +fi +PERL=$ac_cv_path_PERL + +if test -n "$PERL"; then + echo "$as_me:$LINENO: result: $PERL" >&5 +echo "${ECHO_T}$PERL" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + +CROSS_COMPILING=$cross_compiling + + + +for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CXX="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CXX" && break +done +test -n "$CXX" || CXX=":" + +if test "$CXX" != ":"; then + echo "$as_me:$LINENO: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 +echo $ECHO_N "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works... $ECHO_C" >&6 + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + echo 'int main () { return 0; }' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + ac_cv_prog_cxx_works=yes + if (./conftest; exit) 2>/dev/null; then + ac_cv_prog_cxx_cross=no + else + ac_cv_prog_cxx_cross=yes + fi + else + ac_cv_prog_cxx_works=no + fi + rm -fr conftest* + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_works" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_works" >&6 + if test $ac_cv_prog_cxx_works = no; then + CXX=: + else + echo "$as_me:$LINENO: checking whether the C++ compiler supports namespaces" >&5 +echo $ECHO_N "checking whether the C++ compiler supports namespaces... $ECHO_C" >&6 + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + cat < conftest.$ac_ext +#include +namespace test { using namespace std; } +std::ostream* ptr; +int main () { return 0; } +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest$ac_exeext; then + gt_cv_prog_cxx_namespaces=yes + else + gt_cv_prog_cxx_namespaces=no + fi + rm -fr conftest* + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + echo "$as_me:$LINENO: result: $gt_cv_prog_cxx_namespaces" >&5 +echo "${ECHO_T}$gt_cv_prog_cxx_namespaces" >&6 + if test $gt_cv_prog_cxx_namespaces = no; then + CXX=: + fi + fi +fi + + +test -d intl || mkdir intl +echo "GNU gettext library from gettext-$VERSION" > intl/VERSION +cat > intl/ChangeLog.inst < + + * Version $VERSION released. + +EOF + +LTALLOCA=`echo "$ALLOCA" | sed 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'` + + + ac_config_files="$ac_config_files Makefile" + + + ac_config_files="$ac_config_files doc/Makefile" + + + ac_config_files="$ac_config_files intl/Makefile:../gettext-runtime/intl/Makefile.in" + + + ac_config_files="$ac_config_files lib/Makefile" + + ac_config_files="$ac_config_files lib/javacomp.sh lib/javaexec.sh" + + + ac_config_files="$ac_config_files libuniname/Makefile" + + + ac_config_files="$ac_config_files src/Makefile" + + ac_config_files="$ac_config_files src/user-email" + + + ac_config_files="$ac_config_files po/Makefile.in" + + + ac_config_files="$ac_config_files projects/Makefile" + + + ac_config_files="$ac_config_files misc/Makefile" + + ac_config_files="$ac_config_files misc/gettextize" + + ac_config_files="$ac_config_files misc/autopoint" + + + ac_config_files="$ac_config_files man/Makefile" + + ac_config_files="$ac_config_files man/x-to-1" + + + ac_config_files="$ac_config_files m4/Makefile" + + + ac_config_files="$ac_config_files tests/Makefile" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. 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Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.57, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. 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the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac +# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +# absolute. +ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` +ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; + *) # Relative + if test -f "$f"; then + # Build tree + echo $f + elif test -f "$srcdir/$f"; then + # Source tree + echo $srcdir/$f + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + + # Run the commands associated with the file. + case $ac_file in + doc/Makefile ) + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < doc/Makefile > doc/Makefile.tmp + mv doc/Makefile.tmp doc/Makefile + + + sed -e 's,^#distdir:,distdir:,' < doc/Makefile > doc/Makefile.tmp + mv doc/Makefile.tmp doc/Makefile + + + sed -e '/@rm -f \$''@/d' < doc/Makefile > doc/Makefile.tmp + mv doc/Makefile.tmp doc/Makefile + ;; + intl/Makefile ) + # Change srcdir variable so that it points to ../gettext-runtime/intl. + sed -e 's|^srcdir =.*$|srcdir = $(top_srcdir)/../gettext-runtime/intl|' \ + < intl/Makefile > intl/Makefile.tmp + mv intl/Makefile.tmp intl/Makefile + ;; + lib/Makefile ) + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < lib/Makefile > lib/Makefile.tmp + mv lib/Makefile.tmp lib/Makefile + ;; + libuniname/Makefile ) + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < libuniname/Makefile > libuniname/Makefile.tmp + mv libuniname/Makefile.tmp libuniname/Makefile + ;; + src/Makefile ) + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < src/Makefile > src/Makefile.tmp + mv src/Makefile.tmp src/Makefile + ;; + misc/gettextize ) chmod a+x misc/gettextize ;; + misc/autopoint ) chmod a+x misc/autopoint ;; + tests/Makefile ) + sed -e "s,\`test -f \\\$< || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," -e "s,\`test -f '\\\$<' || echo '\\\$(srcdir)/'\`\\\$<,\\\$<," < tests/Makefile > tests/Makefile.tmp + mv tests/Makefile.tmp tests/Makefile + ;; + esac +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; + *) # Relative + if test -f "$f"; then + # Build tree + echo $f + elif test -f "$srcdir/$f"; then + # Source tree + echo $srcdir/$f + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. 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so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`(dirname "$mf") 2>/dev/null || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + else + continue + fi + grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue + # Extract the definition of DEP_FILES from the Makefile without + # running `make'. + DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` + test -z "$DEPDIR" && continue + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n -e '/^U = / s///p' < "$mf"` + test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" + # We invoke sed twice because it is the simplest approach to + # changing $(DEPDIR) to its actual value in the expansion. + for file in `sed -n -e ' + /^DEP_FILES = .*\\\\$/ { + s/^DEP_FILES = // + :loop + s/\\\\$// + p + n + /\\\\$/ b loop + p + } + /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; 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+ *) srcdirpre='$(srcdir)/' ;; + esac + POFILES= + GMOFILES= + UPDATEPOFILES= + DUMMYPOFILES= + for lang in $ALL_LINGUAS; do + POFILES="$POFILES $srcdirpre$lang.po" + GMOFILES="$GMOFILES $srcdirpre$lang.gmo" + UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" + DUMMYPOFILES="$DUMMYPOFILES $lang.nop" + done + # CATALOGS depends on both $ac_dir and the user's LINGUAS + # environment variable. + INST_LINGUAS= + if test -n "$ALL_LINGUAS"; then + for presentlang in $ALL_LINGUAS; do + useit=no + if test "%UNSET%" != "$LINGUAS"; then + desiredlanguages="$LINGUAS" + else + desiredlanguages="$ALL_LINGUAS" + fi + for desiredlang in $desiredlanguages; do + # Use the presentlang catalog if desiredlang is + # a. equal to presentlang, or + # b. a variant of presentlang (because in this case, + # presentlang can be used as a fallback for messages + # which are not translated in the desiredlang catalog). + case "$desiredlang" in + "$presentlang"*) useit=yes;; + esac + done + if test $useit = yes; then + INST_LINGUAS="$INST_LINGUAS $presentlang" + fi + done + fi + CATALOGS= + if test -n "$INST_LINGUAS"; 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copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. + +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_triplet = @host@ +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +ALLOCA_H = 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@LIBTOOL@ +LN_S = @LN_S@ +LTALLOCA = @LTALLOCA@ +LTLIBEXPAT = @LTLIBEXPAT@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ + +MAKEINFO = env LANG= LANGUAGE= @MAKEINFO@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +MSGFMT = @MSGFMT@ +MSGMERGE = @MSGMERGE@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PERL = @PERL@ +POSUB = @POSUB@ +RANLIB = @RANLIB@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STDBOOL_H = @STDBOOL_H@ +STRIP = @STRIP@ +TESTJAVA = @TESTJAVA@ + + +# Documentation in Portable Document Format. +TEXI2PDF = @TEXI2PDF@ +USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +XGETTEXT = @XGETTEXT@ +YACC = @YACC@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_RANLIB = @ac_ct_RANLIB@ +ac_ct_STRIP = @ac_ct_STRIP@ +aclocaldir = @aclocaldir@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__include = @am__include@ +am__quote = @am__quote@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +lispdir = @lispdir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +oldincludedir = @oldincludedir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ + +docdir = $(prefix)/doc/gettext +dvidir = $(docdir) +psdir = $(docdir) +pdfdir = $(docdir) +htmldir = $(docdir) + +AUTOMAKE_OPTIONS = 1.2 gnits + +# Temporary index files. automake doesn't remove them reliably by itself. +MOSTLYCLEANFILES = \ + gettext.am gettext.ams \ + gettext.cp gettext.cps \ + gettext.ef gettext.efs \ + gettext.em gettext.ems \ + gettext.ev gettext.evs \ + gettext.fn gettext.fns \ + gettext.kw gettext.kws \ + gettext.ky gettext.kys \ + gettext.op gettext.ops \ + gettext.pg gettext.pgs \ + gettext.tp gettext.tps \ + gettext.vr gettext.vrs + + +SED = sed +RM = rm -f + +info_TEXINFOS = gettext.texi +# List of texinfo sources @included by gettext.texi, excluding version.texi. +gettext_TEXINFOS = \ + xgettext.texi msginit.texi msgmerge.texi msgcat.texi msgconv.texi \ + msggrep.texi msgfilter.texi msguniq.texi msgcomm.texi msgcmp.texi \ + msgattrib.texi msgen.texi msgexec.texi msgfmt.texi msgunfmt.texi \ + gettextize.texi autopoint.texi iso-639.texi iso-3166.texi + + +EXTRA_DIST = \ + iso-639.sed iso-3166.sed ISO_639 ISO_3166 ISO_3166_de texi2html \ + ChangeLog.0 + + +CLEANFILES = gettext.pdf 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$$relfile-[0-9][0-9])"; \ + rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9]; \ + else :; fi); \ + done + +dist-info: $(INFO_DEPS) + list='$(INFO_DEPS)'; \ + for base in $$list; do \ + if test -f $$base; then d=.; else d=$(srcdir); fi; \ + for file in $$d/$$base*; do \ + relfile=`expr "$$file" : "$$d/\(.*\)"`; \ + test -f $(distdir)/$$relfile || \ + cp -p $$file $(distdir)/$$relfile; \ + done; \ + done + +mostlyclean-aminfo: + -rm -f gettext.am gettext.ams gettext.aux gettext.cp gettext.cps gettext.ef \ + gettext.em gettext.ems gettext.ev gettext.fn gettext.kw \ + gettext.ky gettext.kys gettext.log gettext.op gettext.ops \ + gettext.pg gettext.pgs gettext.tmp gettext.toc gettext.tp \ + gettext.tps gettext.vr gettext.vrs gettext.dvi gettext.pdf \ + gettext.ps + +maintainer-clean-aminfo: + list='$(INFO_DEPS)'; for i in $$list; do \ + rm -f $$i; \ + if test "`echo $$i-[0-9]*`" != "$$i-[0-9]*"; then \ + rm -f $$i-[0-9]*; \ + fi; \ + done +tags: TAGS +TAGS: + +ctags: CTAGS +CTAGS: + +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) + +top_distdir = .. +distdir = $(top_distdir)/$(PACKAGE)-$(VERSION) + +distdir: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \ + list='$(DISTFILES)'; for file in $$list; do \ + case $$file in \ + $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \ + $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \ + esac; \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test "$$dir" != "$$file" && test "$$dir" != "."; then \ + dir="/$$dir"; \ + $(mkinstalldirs) "$(distdir)$$dir"; \ + else \ + dir=''; \ + fi; \ + if test -d $$d/$$file; then \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \ + fi; \ + cp -pR $$d/$$file $(distdir)$$dir || exit 1; \ + else \ + test -f $(distdir)/$$file \ + || cp -p $$d/$$file $(distdir)/$$file \ + || exit 1; \ + fi; \ + done + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$(top_distdir)" distdir="$(distdir)" \ + dist-info +check-am: all-am +check: check-am +all-am: Makefile $(INFO_DEPS) all-local + +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES) + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -rm -f Makefile $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." + -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES) +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + +distclean-am: clean-am distclean-generic distclean-libtool + +dvi: dvi-am + +dvi-am: $(DVIS) + +info: info-am + +info-am: $(INFO_DEPS) + +install-data-am: install-data-local install-info-am + +install-exec-am: + +install-info: install-info-am + +install-info-am: $(INFO_DEPS) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(infodir) + @list='$(INFO_DEPS)'; \ + for file in $$list; do \ + if test -f $$file; then d=.; else d=$(srcdir); fi; \ + for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9]; do \ + if test -f $$ifile; then \ + relfile=`echo "$$ifile" | sed 's|^.*/||'`; \ + echo " $(INSTALL_DATA) $$ifile $(DESTDIR)$(infodir)/$$relfile"; \ + $(INSTALL_DATA) $$ifile $(DESTDIR)$(infodir)/$$relfile; \ + else : ; fi; \ + done; \ + done + @$(POST_INSTALL) + @if (install-info --version && \ + install-info --version | grep -i -v debian) >/dev/null 2>&1; then \ + list='$(INFO_DEPS)'; \ + for file in $$list; do \ + relfile=`echo "$$file" | sed 's|^.*/||'`; \ + echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$relfile";\ + install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$relfile || :;\ + done; \ + else : ; fi +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + +maintainer-clean-am: distclean-am maintainer-clean-aminfo \ + maintainer-clean-generic maintainer-clean-vti + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-aminfo mostlyclean-generic \ + mostlyclean-libtool mostlyclean-vti + +pdf: pdf-am + +pdf-am: $(PDFS) + +ps: ps-am + +ps-am: $(PSS) + +uninstall-am: uninstall-info-am uninstall-local + +.PHONY: all all-am all-local check check-am clean clean-generic \ + clean-libtool dist-info distclean distclean-generic \ + distclean-libtool distdir 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gettext.html + +all-local: html +install-data-local: install-html +installdirs-local: installdirs-html +uninstall-local: uninstall-html +# Hidden from automake, but really activated. Works around an automake-1.5 bug. +#distdir: dist-html + +html: html-split +install-html: install-html-split +uninstall-html: uninstall-html-split +dist-html: dist-html-split + +# Documentation in DVI format. + +install-dvi: gettext.dvi + $(mkinstalldirs) $(DESTDIR)$(dvidir) + $(INSTALL_DATA) `if test -f gettext.dvi; then echo .; else echo $(srcdir); fi`/gettext.dvi $(DESTDIR)$(dvidir)/gettext.dvi + +installdirs-dvi: + $(mkinstalldirs) $(DESTDIR)$(dvidir) + +uninstall-dvi: + $(RM) $(DESTDIR)$(dvidir)/gettext.dvi + +ps: gettext.ps + +gettext.ps: gettext.dvi + $(DVIPS) -o $@ `if test -f gettext.dvi; then echo gettext.dvi; else echo $(srcdir)/gettext.dvi; fi` + +install-ps: gettext.ps + $(mkinstalldirs) $(DESTDIR)$(psdir) + $(INSTALL_DATA) `if test -f gettext.ps; then echo .; else echo $(srcdir); fi`/gettext.ps $(DESTDIR)$(psdir)/gettext.ps + +installdirs-ps: + $(mkinstalldirs) $(DESTDIR)$(psdir) + +uninstall-ps: + $(RM) $(DESTDIR)$(psdir)/gettext.ps + +pdf: gettext.pdf + +.texi.pdf: + TEXINPUTS=.:$$TEXINPUTS \ + MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2PDF) $< + +install-pdf: gettext.pdf + $(mkinstalldirs) $(DESTDIR)$(pdfdir) + $(INSTALL_DATA) `if test -f gettext.pdf; then echo .; else echo $(srcdir); fi`/gettext.pdf $(DESTDIR)$(pdfdir)/gettext.pdf + +installdirs-pdf: + $(mkinstalldirs) $(DESTDIR)$(pdfdir) + +uninstall-pdf: + $(RM) $(DESTDIR)$(pdfdir)/gettext.pdf + +html-monolithic: gettext.html +html-split: gettext_toc.html + +gettext.html: gettext.texi version.texi $(gettext_TEXINFOS) + $(TEXI2HTML) -expandinfo -number -monolithic `if test -f gettext.texi; then echo gettext.texi; else echo $(srcdir)/gettext.texi; fi` + +gettext_toc.html: gettext.texi version.texi $(gettext_TEXINFOS) + case "@PERL@" in \ + *"/missing perl") \ + $(TEXI2HTML) -expandinfo -number -split_chapter `if test -f gettext.texi; then echo gettext.texi; else echo $(srcdir)/gettext.texi; fi` || exit 0 ;; \ + *) $(RM) gettext_*.html ; \ + $(TEXI2HTML) -expandinfo -number -split_chapter `if test -f gettext.texi; then echo gettext.texi; else echo $(srcdir)/gettext.texi; fi` ;; \ + esac + +install-html-monolithic: gettext.html + $(mkinstalldirs) $(DESTDIR)$(htmldir) + $(INSTALL_DATA) `if test -f gettext.html; then echo .; else echo $(srcdir); fi`/gettext.html $(DESTDIR)$(htmldir)/gettext.html + +install-html-split: gettext_toc.html + $(mkinstalldirs) $(DESTDIR)$(htmldir) + for file in `if test -f gettext_toc.html; then echo .; else echo $(srcdir); fi`/gettext_*.html; do \ + $(INSTALL_DATA) $$file $(DESTDIR)$(htmldir)/`basename $$file`; \ + done + +installdirs-html: + $(mkinstalldirs) $(DESTDIR)$(htmldir) + +uninstall-html-monolithic: + $(RM) $(DESTDIR)$(htmldir)/gettext.html + +uninstall-html-split: + $(RM) $(DESTDIR)$(htmldir)/gettext_*.html + +dist-html-monolithic: + $(mkinstalldirs) $(distdir)/ + file=gettext.html; \ + if test -f $$file; then d=.; else d=$(srcdir); fi; \ + cp -p $$d/$$file $(distdir)/$$file || exit 1 + +# We would like to put gettext_*.html into EXTRA_DIST, but it doesn't work. +dist-html-split: + $(mkinstalldirs) $(distdir)/ + file=gettext_toc.html; \ + if test -f $$file; then d=.; else d=$(srcdir); fi; \ + for file in `cd $$d && echo gettext_*.html`; do \ + cp -p $$d/$$file $(distdir)/$$file || exit 1; \ + done + +# One more automake bug. +installdirs: installdirs-local +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gettext-tools/doc/gettext.info b/gettext-tools/doc/gettext.info new file mode 100644 index 000000000..9e05045bc --- /dev/null +++ b/gettext-tools/doc/gettext.info @@ -0,0 +1,234 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +Indirect: +gettext.info-1: 2506 +gettext.info-2: 50352 +gettext.info-3: 95211 +gettext.info-4: 142322 +gettext.info-5: 188354 +gettext.info-6: 230991 +gettext.info-7: 279072 +gettext.info-8: 327529 +gettext.info-9: 377153 +gettext.info-10: 416019 + +Tag Table: +(Indirect) +Node: Top2506 +Node: Introduction12982 +Node: Why14840 +Ref: Why-Footnote-117947 +Node: Concepts18103 +Node: Aspects21516 +Node: Files27354 +Node: Overview29255 +Node: Basics40047 +Node: Installation40877 +Node: PO Files42819 +Ref: PO Files-Footnote-150225 +Node: Main PO Commands50352 +Node: Entry Positioning55422 +Node: Normalizing60876 +Node: Sources65329 +Node: Triggering66662 +Node: Preparing Strings69692 +Node: Mark Keywords76570 +Node: Marking80125 +Node: c-format Flag87846 +Node: Special cases91757 +Node: Template94490 +Node: xgettext Invocation95211 +Node: Creating102263 +Node: msginit Invocation103144 +Node: Header Entry105010 +Node: Updating111416 +Node: msgmerge Invocation112171 +Node: Translated Entries116414 +Node: Fuzzy Entries117768 +Node: Untranslated Entries120937 +Node: Obsolete Entries122857 +Node: Modifying Translations126070 +Node: Modifying Comments134027 +Node: Subedit138440 +Node: C Sources Context142322 +Node: Auxiliary147432 +Node: Compendium150657 +Node: Creating Compendia151267 +Node: Using Compendia153706 +Node: Manipulating154594 +Node: msgcat Invocation158356 +Node: msgconv Invocation161831 +Node: msggrep Invocation164237 +Node: msgfilter Invocation168164 +Node: msguniq Invocation172258 +Node: msgcomm Invocation175374 +Node: msgcmp Invocation178644 +Node: msgattrib Invocation179874 +Node: msgen Invocation183686 +Node: msgexec Invocation186282 +Node: libgettextpo188354 +Node: Binaries193469 +Node: msgfmt Invocation193801 +Node: msgunfmt Invocation199533 +Node: MO Files202460 +Node: Users210551 +Node: Matrix212034 +Node: Installers213238 +Node: End Users214408 +Node: Programmers215057 +Node: catgets216230 +Node: Interface to catgets217633 +Node: Problems with catgets219637 +Node: gettext220538 +Node: Interface to gettext221996 +Node: Ambiguities224335 +Node: Locating Catalogs227028 +Ref: Locating Catalogs-Footnote-1228175 +Ref: Locating Catalogs-Footnote-2228400 +Node: Charset conversion228549 +Node: Plural forms230991 +Ref: Plural forms-Footnote-1241584 +Node: GUI program problems241676 +Node: Optimized gettext246780 +Node: Comparison248113 +Node: Using libintl.a252383 +Node: gettext grok252816 +Node: Temp Programmers255365 +Node: Temp Implementations255805 +Node: Temp catgets257171 +Node: Temp WSI258858 +Node: Temp Notes260846 +Node: Translators261335 +Node: Trans Intro 0261714 +Node: Trans Intro 1264363 +Node: Discussions266227 +Node: Organization269726 +Node: Central Coordination271707 +Node: National Teams272835 +Node: Sub-Cultures275347 +Node: Organizational Ideas276266 +Node: Mailing Lists277269 +Node: Information Flow279072 +Node: Maintainers281205 +Node: Flat and Non-Flat283102 +Node: Prerequisites284585 +Node: gettextize Invocation288726 +Node: Adjusting Files295429 +Node: po/POTFILES.in297156 +Node: po/LINGUAS298401 +Node: po/Makevars299183 +Node: configure.in300769 +Node: config.guess302871 +Node: mkinstalldirs303987 +Node: aclocal304748 +Node: acconfig306386 +Node: config.h.in306872 +Node: Makefile308029 +Node: src/Makefile310610 +Node: lib/gettext.h313625 +Node: autoconf macros315850 +Node: AM_GNU_GETTEXT316420 +Node: AM_GNU_GETTEXT_VERSION319881 +Node: AM_ICONV320311 +Node: CVS Issues322505 +Node: Distributed CVS323059 +Node: Files under CVS324973 +Node: autopoint Invocation327529 +Node: Programming Languages329327 +Node: Language Implementors330148 +Node: Programmers for other Languages334974 +Node: Translators for other Languages335540 +Node: c-format336628 +Node: python-format337139 +Node: lisp-format337565 +Node: elisp-format337880 +Node: librep-format338359 +Node: smalltalk-format338751 +Node: java-format339240 +Node: awk-format339672 +Node: object-pascal-format339982 +Node: ycp-format340198 +Node: tcl-format340584 +Node: php-format340865 +Node: Maintainers for other Languages341188 +Node: List of Programming Languages342415 +Node: C343538 +Node: sh344603 +Node: bash345229 +Node: Python345914 +Node: Common Lisp346976 +Node: clisp C347690 +Node: Emacs Lisp348412 +Node: librep349118 +Node: Smalltalk349769 +Node: Java350711 +Node: gawk353381 +Node: Pascal354208 +Node: wxWindows355424 +Node: YCP356158 +Node: Tcl356817 +Node: Perl358120 +Node: PHP358738 +Node: Pike359518 +Node: List of Data Formats360144 +Node: POT360603 +Node: RST360847 +Node: Glade361059 +Node: Conclusion361337 +Node: History361837 +Node: References365939 +Node: Language Codes367494 +Node: Country Codes371433 +Node: Program Index377153 +Node: Option Index378517 +Node: Variable Index405236 +Node: PO Mode Index406338 +Node: Autoconf Macro Index415696 +Node: Index416019 + +End Tag Table diff --git a/gettext-tools/doc/gettext.info-1 b/gettext-tools/doc/gettext.info-1 new file mode 100644 index 000000000..8c37a3a47 --- /dev/null +++ b/gettext-tools/doc/gettext.info-1 @@ -0,0 +1,1060 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: Top, Next: Introduction, Prev: (dir), Up: (dir) + +GNU `gettext' utilities +*********************** + + This manual document the GNU gettext tools and the GNU libintl +library, version 0.12-pre1. + +* Menu: + +* Introduction:: Introduction +* Basics:: PO Files and PO Mode Basics +* Sources:: Preparing Program Sources +* Template:: Making the PO Template File +* Creating:: Creating a New PO File +* Updating:: Updating Existing PO Files +* Manipulating:: Manipulating PO Files +* Binaries:: Producing Binary MO Files +* Users:: The User's View +* Programmers:: The Programmer's View +* Translators:: The Translator's View +* Maintainers:: The Maintainer's View +* Programming Languages:: Other Programming Languages +* Conclusion:: Concluding Remarks + +* Language Codes:: ISO 639 language codes +* Country Codes:: ISO 3166 country codes + +* Program Index:: Index of Programs +* Option Index:: Index of Command-Line Options +* Variable Index:: Index of Environment Variables +* PO Mode Index:: Index of Emacs PO Mode Commands +* Autoconf Macro Index:: Index of Autoconf Macros +* Index:: General Index + + --- The Detailed Node Listing --- + +Introduction + +* Why:: The Purpose of GNU `gettext' +* Concepts:: I18n, L10n, and Such +* Aspects:: Aspects in Native Language Support +* Files:: Files Conveying Translations +* Overview:: Overview of GNU `gettext' + +PO Files and PO Mode Basics + +* Installation:: Completing GNU `gettext' Installation +* PO Files:: The Format of PO Files +* Main PO Commands:: Main Commands +* Entry Positioning:: Entry Positioning +* Normalizing:: Normalizing Strings in Entries + +Preparing Program Sources + +* Triggering:: Triggering `gettext' Operations +* Preparing Strings:: Preparing Translatable Strings +* Mark Keywords:: How Marks Appear in Sources +* Marking:: Marking Translatable Strings +* c-format Flag:: Telling something about the following string +* Special cases:: Special Cases of Translatable Strings + +Making the PO Template File + +* xgettext Invocation:: Invoking the `xgettext' Program + +Creating a New PO File + +* msginit Invocation:: Invoking the `msginit' Program +* Header Entry:: Filling in the Header Entry + +Updating Existing PO Files + +* msgmerge Invocation:: Invoking the `msgmerge' Program +* Translated Entries:: Translated Entries +* Fuzzy Entries:: Fuzzy Entries +* Untranslated Entries:: Untranslated Entries +* Obsolete Entries:: Obsolete Entries +* Modifying Translations:: Modifying Translations +* Modifying Comments:: Modifying Comments +* Subedit:: Mode for Editing Translations +* C Sources Context:: C Sources Context +* Auxiliary:: Consulting Auxiliary PO Files +* Compendium:: Using Translation Compendia + +Using Translation Compendia + +* Creating Compendia:: Merging translations for later use +* Using Compendia:: Using older translations if they fit + +Manipulating PO Files + +* msgcat Invocation:: Invoking the `msgcat' Program +* msgconv Invocation:: Invoking the `msgconv' Program +* msggrep Invocation:: Invoking the `msggrep' Program +* msgfilter Invocation:: Invoking the `msgfilter' Program +* msguniq Invocation:: Invoking the `msguniq' Program +* msgcomm Invocation:: Invoking the `msgcomm' Program +* msgcmp Invocation:: Invoking the `msgcmp' Program +* msgattrib Invocation:: Invoking the `msgattrib' Program +* msgen Invocation:: Invoking the `msgen' Program +* msgexec Invocation:: Invoking the `msgexec' Program +* libgettextpo:: Writing your own programs that process PO files + +Producing Binary MO Files + +* msgfmt Invocation:: Invoking the `msgfmt' Program +* msgunfmt Invocation:: Invoking the `msgunfmt' Program +* MO Files:: The Format of GNU MO Files + +The User's View + +* Matrix:: The Current `ABOUT-NLS' Matrix +* Installers:: Magic for Installers +* End Users:: Magic for End Users + +The Programmer's View + +* catgets:: About `catgets' +* gettext:: About `gettext' +* Comparison:: Comparing the two interfaces +* Using libintl.a:: Using libintl.a in own programs +* gettext grok:: Being a `gettext' grok +* Temp Programmers:: Temporary Notes for the Programmers Chapter + +About `catgets' + +* Interface to catgets:: The interface +* Problems with catgets:: Problems with the `catgets' interface?! + +About `gettext' + +* Interface to gettext:: The interface +* Ambiguities:: Solving ambiguities +* Locating Catalogs:: Locating message catalog files +* Charset conversion:: How to request conversion to Unicode +* Plural forms:: Additional functions for handling plurals +* GUI program problems:: Another technique for solving ambiguities +* Optimized gettext:: Optimization of the *gettext functions + +Temporary Notes for the Programmers Chapter + +* Temp Implementations:: Temporary - Two Possible Implementations +* Temp catgets:: Temporary - About `catgets' +* Temp WSI:: Temporary - Why a single implementation +* Temp Notes:: Temporary - Notes + +The Translator's View + +* Trans Intro 0:: Introduction 0 +* Trans Intro 1:: Introduction 1 +* Discussions:: Discussions +* Organization:: Organization +* Information Flow:: Information Flow + +Organization + +* Central Coordination:: Central Coordination +* National Teams:: National Teams +* Mailing Lists:: Mailing Lists + +National Teams + +* Sub-Cultures:: Sub-Cultures +* Organizational Ideas:: Organizational Ideas + +The Maintainer's View + +* Flat and Non-Flat:: Flat or Non-Flat Directory Structures +* Prerequisites:: Prerequisite Works +* gettextize Invocation:: Invoking the `gettextize' Program +* Adjusting Files:: Files You Must Create or Alter +* autoconf macros:: Autoconf macros for use in `configure.in' +* CVS Issues:: Integrating with CVS + +Files You Must Create or Alter + +* po/POTFILES.in:: `POTFILES.in' in `po/' +* po/LINGUAS:: `LINGUAS' in `po/' +* po/Makevars:: `Makefile' pieces in `po/' +* configure.in:: `configure.in' at top level +* config.guess:: `config.guess', `config.sub' at top level +* mkinstalldirs:: `mkinstalldirs' at top level +* aclocal:: `aclocal.m4' at top level +* acconfig:: `acconfig.h' at top level +* config.h.in:: `config.h.in' at top level +* Makefile:: `Makefile.in' at top level +* src/Makefile:: `Makefile.in' in `src/' +* lib/gettext.h:: `gettext.h' in `lib/' + +Autoconf macros for use in `configure.in' + +* AM_GNU_GETTEXT:: AM_GNU_GETTEXT in `gettext.m4' +* AM_GNU_GETTEXT_VERSION:: AM_GNU_GETTEXT_VERSION in `gettext.m4' +* AM_ICONV:: AM_ICONV in `iconv.m4' + +Integrating with CVS + +* Distributed CVS:: Avoiding version mismatch in distributed development +* Files under CVS:: Files to put under CVS version control +* autopoint Invocation:: Invoking the `autopoint' Program + +Other Programming Languages + +* Language Implementors:: The Language Implementor's View +* Programmers for other Languages:: The Programmer's View +* Translators for other Languages:: The Translator's View +* Maintainers for other Languages:: The Maintainer's View +* List of Programming Languages:: Individual Programming Languages +* List of Data Formats:: Internationalizable Data + +The Translator's View + +* c-format:: C Format Strings +* python-format:: Python Format Strings +* lisp-format:: Lisp Format Strings +* elisp-format:: Emacs Lisp Format Strings +* librep-format:: librep Format Strings +* smalltalk-format:: Smalltalk Format Strings +* java-format:: Java Format Strings +* awk-format:: awk Format Strings +* object-pascal-format:: Object Pascal Format Strings +* ycp-format:: YCP Format Strings +* tcl-format:: Tcl Format Strings +* php-format:: PHP Format Strings + +Individual Programming Languages + +* C:: C, C++, Objective C +* sh:: sh - Shell Script +* bash:: bash - Bourne-Again Shell Script +* Python:: Python +* Common Lisp:: GNU clisp - Common Lisp +* clisp C:: GNU clisp C sources +* Emacs Lisp:: Emacs Lisp +* librep:: librep +* Smalltalk:: GNU Smalltalk +* Java:: Java +* gawk:: GNU awk +* Pascal:: Pascal - Free Pascal Compiler +* wxWindows:: wxWindows library +* YCP:: YCP - YaST2 scripting language +* Tcl:: Tcl - Tk's scripting language +* Perl:: Perl +* PHP:: PHP Hypertext Preprocessor +* Pike:: Pike + +Internationalizable Data + +* POT:: POT - Portable Object Template +* RST:: Resource String Table +* Glade:: Glade - GNOME user interface description + +Concluding Remarks + +* History:: History of GNU `gettext' +* References:: Related Readings + + +File: gettext.info, Node: Introduction, Next: Basics, Prev: Top, Up: Top + +Introduction +************ + + This manual is still in _DRAFT_ state. Some sections are still + empty, or almost. We keep merging material from other sources + (essentially e-mail folders) while the proper integration of this + material is delayed. + + In this manual, we use _he_ when speaking of the programmer or +maintainer, _she_ when speaking of the translator, and _they_ when +speaking of the installers or end users of the translated program. +This is only a convenience for clarifying the documentation. It is +_absolutely_ not meant to imply that some roles are more appropriate to +males or females. Besides, as you might guess, GNU `gettext' is meant +to be useful for people using computers, whatever their sex, race, +religion or nationality! + + This chapter explains the goals sought in the creation of GNU +`gettext' and the free Translation Project. Then, it explains a few +broad concepts around Native Language Support, and positions message +translation with regard to other aspects of national and cultural +variance, as they apply to to programs. It also surveys those files +used to convey the translations. It explains how the various tools +interact in the initial generation of these files, and later, how the +maintenance cycle should usually operate. + + Please send suggestions and corrections to: + + Internet address: + bug-gnu-gettext@gnu.org + +Please include the manual's edition number and update date in your +messages. + +* Menu: + +* Why:: The Purpose of GNU `gettext' +* Concepts:: I18n, L10n, and Such +* Aspects:: Aspects in Native Language Support +* Files:: Files Conveying Translations +* Overview:: Overview of GNU `gettext' + + +File: gettext.info, Node: Why, Next: Concepts, Prev: Introduction, Up: Introduction + +The Purpose of GNU `gettext' +============================ + + Usually, programs are written and documented in English, and use +English at execution time to interact with users. This is true not +only of GNU software, but also of a great deal of commercial and free +software. Using a common language is quite handy for communication +between developers, maintainers and users from all countries. On the +other hand, most people are less comfortable with English than with +their own native language, and would prefer to use their mother tongue +for day to day's work, as far as possible. Many would simply _love_ to +see their computer screen showing a lot less of English, and far more +of their own language. + + However, to many people, this dream might appear so far fetched that +they may believe it is not even worth spending time thinking about it. +They have no confidence at all that the dream might ever become true. +Yet some have not lost hope, and have organized themselves. The +Translation Project is a formalization of this hope into a workable +structure, which has a good chance to get all of us nearer the +achievement of a truly multi-lingual set of programs. + + GNU `gettext' is an important step for the Translation Project, as +it is an asset on which we may build many other steps. This package +offers to programmers, translators and even users, a well integrated +set of tools and documentation. Specifically, the GNU `gettext' +utilities are a set of tools that provides a framework within which +other free packages may produce multi-lingual messages. These tools +include + + * A set of conventions about how programs should be written to + support message catalogs. + + * A directory and file naming organization for the message catalogs + themselves. + + * A runtime library supporting the retrieval of translated messages. + + * A few stand-alone programs to massage in various ways the sets of + translatable strings, or already translated strings. + + * A special mode for Emacs(1) which helps preparing these sets and + bringing them up to date. + + GNU `gettext' is designed to minimize the impact of +internationalization on program sources, keeping this impact as small +and hardly noticeable as possible. Internationalization has better +chances of succeeding if it is very light weighted, or at least, appear +to be so, when looking at program sources. + + The Translation Project also uses the GNU `gettext' distribution as +a vehicle for documenting its structure and methods. This goes beyond +the strict technicalities of documenting the GNU `gettext' proper. By +so doing, translators will find in a single place, as far as possible, +all they need to know for properly doing their translating work. Also, +this supplemental documentation might also help programmers, and even +curious users, in understanding how GNU `gettext' is related to the +remainder of the Translation Project, and consequently, have a glimpse +at the _big picture_. + + ---------- Footnotes ---------- + + (1) In this manual, all mentions of Emacs refers to either GNU Emacs +or to XEmacs, which people sometimes call FSF Emacs and Lucid Emacs, +respectively. + + +File: gettext.info, Node: Concepts, Next: Aspects, Prev: Why, Up: Introduction + +I18n, L10n, and Such +==================== + + Two long words appear all the time when we discuss support of native +language in programs, and these words have a precise meaning, worth +being explained here, once and for all in this document. The words are +_internationalization_ and _localization_. Many people, tired of +writing these long words over and over again, took the habit of writing +"i18n" and "l10n" instead, quoting the first and last letter of each +word, and replacing the run of intermediate letters by a number merely +telling how many such letters there are. But in this manual, in the +sake of clarity, we will patiently write the names in full, each time... + + By "internationalization", one refers to the operation by which a +program, or a set of programs turned into a package, is made aware of +and able to support multiple languages. This is a generalization +process, by which the programs are untied from calling only English +strings or other English specific habits, and connected to generic ways +of doing the same, instead. Program developers may use various +techniques to internationalize their programs. Some of these have been +standardized. GNU `gettext' offers one of these standards. *Note +Programmers::. + + By "localization", one means the operation by which, in a set of +programs already internationalized, one gives the program all needed +information so that it can adapt itself to handle its input and output +in a fashion which is correct for some native language and cultural +habits. This is a particularisation process, by which generic methods +already implemented in an internationalized program are used in +specific ways. The programming environment puts several functions to +the programmers disposal which allow this runtime configuration. The +formal description of specific set of cultural habits for some country, +together with all associated translations targeted to the same native +language, is called the "locale" for this language or country. Users +achieve localization of programs by setting proper values to special +environment variables, prior to executing those programs, identifying +which locale should be used. + + In fact, locale message support is only one component of the cultural +data that makes up a particular locale. There are a whole host of +routines and functions provided to aid programmers in developing +internationalized software and which allow them to access the data +stored in a particular locale. When someone presently refers to a +particular locale, they are obviously referring to the data stored +within that particular locale. Similarly, if a programmer is referring +to "accessing the locale routines", they are referring to the complete +suite of routines that access all of the locale's information. + + One uses the expression "Native Language Support", or merely NLS, +for speaking of the overall activity or feature encompassing both +internationalization and localization, allowing for multi-lingual +interactions in a program. In a nutshell, one could say that +internationalization is the operation by which further localizations +are made possible. + + Also, very roughly said, when it comes to multi-lingual messages, +internationalization is usually taken care of by programmers, and +localization is usually taken care of by translators. + + +File: gettext.info, Node: Aspects, Next: Files, Prev: Concepts, Up: Introduction + +Aspects in Native Language Support +================================== + + For a totally multi-lingual distribution, there are many things to +translate beyond output messages. + + * As of today, GNU `gettext' offers a complete toolset for + translating messages output by C programs. Perl scripts and shell + scripts will also need to be translated. Even if there are today + some hooks by which this can be done, these hooks are not + integrated as well as they should be. + + * Some programs, like `autoconf' or `bison', are able to produce + other programs (or scripts). Even if the generating programs + themselves are internationalized, the generated programs they + produce may need internationalization on their own, and this + indirect internationalization could be automated right from the + generating program. In fact, quite usually, generating and + generated programs could be internationalized independently, as + the effort needed is fairly orthogonal. + + * A few programs include textual tables which might need translation + themselves, independently of the strings contained in the program + itself. For example, RFC 1345 gives an English description for + each character which the `recode' program is able to reconstruct + at execution. Since these descriptions are extracted from the RFC + by mechanical means, translating them properly would require a + prior translation of the RFC itself. + + * Almost all programs accept options, which are often worded out so + to be descriptive for the English readers; one might want to + consider offering translated versions for program options as well. + + * Many programs read, interpret, compile, or are somewhat driven by + input files which are texts containing keywords, identifiers, or + replies which are inherently translatable. For example, one may + want `gcc' to allow diacriticized characters in identifiers or use + translated keywords; `rm -i' might accept something else than `y' + or `n' for replies, etc. Even if the program will eventually make + most of its output in the foreign languages, one has to decide + whether the input syntax, option values, etc., are to be localized + or not. + + * The manual accompanying a package, as well as all documentation + files in the distribution, could surely be translated, too. + Translating a manual, with the intent of later keeping up with + updates, is a major undertaking in itself, generally. + + + As we already stressed, translation is only one aspect of locales. +Other internationalization aspects are system services and are handled +in GNU `libc'. There are many attributes that are needed to define a +country's cultural conventions. These attributes include beside the +country's native language, the formatting of the date and time, the +representation of numbers, the symbols for currency, etc. These local +"rules" are termed the country's locale. The locale represents the +knowledge needed to support the country's native attributes. + + There are a few major areas which may vary between countries and +hence, define what a locale must describe. The following list helps +putting multi-lingual messages into the proper context of other tasks +related to locales. See the GNU `libc' manual for details. + +_Characters and Codesets_ + The codeset most commonly used through out the USA and most English + speaking parts of the world is the ASCII codeset. However, there + are many characters needed by various locales that are not found + within this codeset. The 8-bit ISO 8859-1 code set has most of + the special characters needed to handle the major European + languages. However, in many cases, the ISO 8859-1 font is not + adequate: it doesn't even handle the major European currency. + Hence each locale will need to specify which codeset they need to + use and will need to have the appropriate character handling + routines to cope with the codeset. + +_Currency_ + The symbols used vary from country to country as does the position + used by the symbol. Software needs to be able to transparently + display currency figures in the native mode for each locale. + +_Dates_ + The format of date varies between locales. For example, Christmas + day in 1994 is written as 12/25/94 in the USA and as 25/12/94 in + Australia. Other countries might use ISO 8061 dates, etc. + + Time of the day may be noted as HH:MM, HH.MM, or otherwise. Some + locales require time to be specified in 24-hour mode rather than + as AM or PM. Further, the nature and yearly extent of the + Daylight Saving correction vary widely between countries. + +_Numbers_ + Numbers can be represented differently in different locales. For + example, the following numbers are all written correctly for their + respective locales: + + 12,345.67 English + 12.345,67 German + 12345,67 French + 1,2345.67 Asia + + Some programs could go further and use different unit systems, like + English units or Metric units, or even take into account variants + about how numbers are spelled in full. + +_Messages_ + The most obvious area is the language support within a locale. + This is where GNU `gettext' provides the means for developers and + users to easily change the language that the software uses to + communicate to the user. + + Components of locale outside of message handling are standardized in +the ISO C standard and the SUSV2 specification. GNU `libc' fully +implements this, and most other modern systems provide a more or less +reasonable support for at least some of the missing components. + + +File: gettext.info, Node: Files, Next: Overview, Prev: Aspects, Up: Introduction + +Files Conveying Translations +============================ + + The letters PO in `.po' files means Portable Object, to distinguish +it from `.mo' files, where MO stands for Machine Object. This +paradigm, as well as the PO file format, is inspired by the NLS +standard developed by Uniforum, and first implemented by Sun in their +Solaris system. + + PO files are meant to be read and edited by humans, and associate +each original, translatable string of a given package with its +translation in a particular target language. A single PO file is +dedicated to a single target language. If a package supports many +languages, there is one such PO file per language supported, and each +package has its own set of PO files. These PO files are best created by +the `xgettext' program, and later updated or refreshed through the +`msgmerge' program. Program `xgettext' extracts all marked messages +from a set of C files and initializes a PO file with empty +translations. Program `msgmerge' takes care of adjusting PO files +between releases of the corresponding sources, commenting obsolete +entries, initializing new ones, and updating all source line +references. Files ending with `.pot' are kind of base translation +files found in distributions, in PO file format. + + MO files are meant to be read by programs, and are binary in nature. +A few systems already offer tools for creating and handling MO files as +part of the Native Language Support coming with the system, but the +format of these MO files is often different from system to system, and +non-portable. The tools already provided with these systems don't +support all the features of GNU `gettext'. Therefore GNU `gettext' +uses its own format for MO files. Files ending with `.gmo' are really +MO files, when it is known that these files use the GNU format. + + +File: gettext.info, Node: Overview, Prev: Files, Up: Introduction + +Overview of GNU `gettext' +========================= + + The following diagram summarizes the relation between the files +handled by GNU `gettext' and the tools acting on these files. It is +followed by somewhat detailed explanations, which you should read while +keeping an eye on the diagram. Having a clear understanding of these +interrelations will surely help programmers, translators and +maintainers. + + Original C Sources ---> PO mode ---> Marked C Sources ---. + | + .---------<--- GNU gettext Library | + .--- make <---+ | + | `---------<--------------------+-----------' + | | + | .-----<--- PACKAGE.pot <--- xgettext <---' .---<--- PO Compendium + | | | ^ + | | `---. | + | `---. +---> PO mode ---. + | +----> msgmerge ------> LANG.po ---->--------' | + | .---' | + | | | + | `-------------<---------------. | + | +--- New LANG.po <------------------' + | .--- LANG.gmo <--- msgfmt <---' + | | + | `---> install ---> /.../LANG/PACKAGE.mo ---. + | +---> "Hello world!" + `-------> install ---> /.../bin/PROGRAM -------' + + The indication `PO mode' appears in two places in this picture, and +you may safely read it as merely meaning "hand editing", using any +editor of your choice, really. However, for those of you being the +lucky users of Emacs, PO mode has been specifically created for +providing a cozy environment for editing or modifying PO files. While +editing a PO file, PO mode allows for the easy browsing of auxiliary +and compendium PO files, as well as for following references into the +set of C program sources from which PO files have been derived. It has +a few special features, among which are the interactive marking of +program strings as translatable, and the validation of PO files with +easy repositioning to PO file lines showing errors. + + As a programmer, the first step to bringing GNU `gettext' into your +package is identifying, right in the C sources, those strings which are +meant to be translatable, and those which are untranslatable. This +tedious job can be done a little more comfortably using emacs PO mode, +but you can use any means familiar to you for modifying your C sources. +Beside this some other simple, standard changes are needed to properly +initialize the translation library. *Note Sources::, for more +information about all this. + + For newly written software the strings of course can and should be +marked while writing it. The `gettext' approach makes this very easy. +Simply put the following lines at the beginning of each file or in a +central header file: + + #define _(String) (String) + #define N_(String) String + #define textdomain(Domain) + #define bindtextdomain(Package, Directory) + +Doing this allows you to prepare the sources for internationalization. +Later when you feel ready for the step to use the `gettext' library +simply replace these definitions by the following: + + #include + #define _(String) gettext (String) + #define gettext_noop(String) String + #define N_(String) gettext_noop (String) + +and link against `libintl.a' or `libintl.so'. Note that on GNU +systems, you don't need to link with `libintl' because the `gettext' +library functions are already contained in GNU libc. That is all you +have to change. + + Once the C sources have been modified, the `xgettext' program is +used to find and extract all translatable strings, and create a PO +template file out of all these. This `PACKAGE.pot' file contains all +original program strings. It has sets of pointers to exactly where in +C sources each string is used. All translations are set to empty. The +letter `t' in `.pot' marks this as a Template PO file, not yet oriented +towards any particular language. *Note xgettext Invocation::, for more +details about how one calls the `xgettext' program. If you are +_really_ lazy, you might be interested at working a lot more right +away, and preparing the whole distribution setup (*note Maintainers::). +By doing so, you spare yourself typing the `xgettext' command, as +`make' should now generate the proper things automatically for you! + + The first time through, there is no `LANG.po' yet, so the `msgmerge' +step may be skipped and replaced by a mere copy of `PACKAGE.pot' to +`LANG.po', where LANG represents the target language. See *Note +Creating:: for details. + + Then comes the initial translation of messages. Translation in +itself is a whole matter, still exclusively meant for humans, and whose +complexity far overwhelms the level of this manual. Nevertheless, a +few hints are given in some other chapter of this manual (*note +Translators::). You will also find there indications about how to +contact translating teams, or becoming part of them, for sharing your +translating concerns with others who target the same native language. + + While adding the translated messages into the `LANG.po' PO file, if +you do not have Emacs handy, you are on your own for ensuring that your +efforts fully respect the PO file format, and quoting conventions +(*note PO Files::). This is surely not an impossible task, as this is +the way many people have handled PO files already for Uniforum or +Solaris. On the other hand, by using PO mode in Emacs, most details of +PO file format are taken care of for you, but you have to acquire some +familiarity with PO mode itself. Besides main PO mode commands (*note +Main PO Commands::), you should know how to move between entries (*note +Entry Positioning::), and how to handle untranslated entries (*note +Untranslated Entries::). + + If some common translations have already been saved into a compendium +PO file, translators may use PO mode for initializing untranslated +entries from the compendium, and also save selected translations into +the compendium, updating it (*note Compendium::). Compendium files are +meant to be exchanged between members of a given translation team. + + Programs, or packages of programs, are dynamic in nature: users write +bug reports and suggestion for improvements, maintainers react by +modifying programs in various ways. The fact that a package has +already been internationalized should not make maintainers shy of +adding new strings, or modifying strings already translated. They just +do their job the best they can. For the Translation Project to work +smoothly, it is important that maintainers do not carry translation +concerns on their already loaded shoulders, and that translators be +kept as free as possible of programming concerns. + + The only concern maintainers should have is carefully marking new +strings as translatable, when they should be, and do not otherwise +worry about them being translated, as this will come in proper time. +Consequently, when programs and their strings are adjusted in various +ways by maintainers, and for matters usually unrelated to translation, +`xgettext' would construct `PACKAGE.pot' files which are evolving over +time, so the translations carried by `LANG.po' are slowly fading out of +date. + + It is important for translators (and even maintainers) to understand +that package translation is a continuous process in the lifetime of a +package, and not something which is done once and for all at the start. +After an initial burst of translation activity for a given package, +interventions are needed once in a while, because here and there, +translated entries become obsolete, and new untranslated entries +appear, needing translation. + + The `msgmerge' program has the purpose of refreshing an already +existing `LANG.po' file, by comparing it with a newer `PACKAGE.pot' +template file, extracted by `xgettext' out of recent C sources. The +refreshing operation adjusts all references to C source locations for +strings, since these strings move as programs are modified. Also, +`msgmerge' comments out as obsolete, in `LANG.po', those already +translated entries which are no longer used in the program sources +(*note Obsolete Entries::). It finally discovers new strings and +inserts them in the resulting PO file as untranslated entries (*note +Untranslated Entries::). *Note msgmerge Invocation::, for more +information about what `msgmerge' really does. + + Whatever route or means taken, the goal is to obtain an updated +`LANG.po' file offering translations for all strings. + + The temporal mobility, or fluidity of PO files, is an integral part +of the translation game, and should be well understood, and accepted. +People resisting it will have a hard time participating in the +Translation Project, or will give a hard time to other participants! In +particular, maintainers should relax and include all available official +PO files in their distributions, even if these have not recently been +updated, without exerting pressure on the translator teams to get the +job done. The pressure should rather come from the community of users +speaking a particular language, and maintainers should consider +themselves fairly relieved of any concern about the adequacy of +translation files. On the other hand, translators should reasonably +try updating the PO files they are responsible for, while the package +is undergoing pretest, prior to an official distribution. + + Once the PO file is complete and dependable, the `msgfmt' program is +used for turning the PO file into a machine-oriented format, which may +yield efficient retrieval of translations by the programs of the +package, whenever needed at runtime (*note MO Files::). *Note msgfmt +Invocation::, for more information about all modes of execution for the +`msgfmt' program. + + Finally, the modified and marked C sources are compiled and linked +with the GNU `gettext' library, usually through the operation of +`make', given a suitable `Makefile' exists for the project, and the +resulting executable is installed somewhere users will find it. The MO +files themselves should also be properly installed. Given the +appropriate environment variables are set (*note End Users::), the +program should localize itself automatically, whenever it executes. + + The remainder of this manual has the purpose of explaining in depth +the various steps outlined above. + + +File: gettext.info, Node: Basics, Next: Sources, Prev: Introduction, Up: Top + +PO Files and PO Mode Basics +*************************** + + The GNU `gettext' toolset helps programmers and translators at +producing, updating and using translation files, mainly those PO files +which are textual, editable files. This chapter stresses the format of +PO files, and contains a PO mode starter. PO mode description is +spread throughout this manual instead of being concentrated in one +place. Here we present only the basics of PO mode. + +* Menu: + +* Installation:: Completing GNU `gettext' Installation +* PO Files:: The Format of PO Files +* Main PO Commands:: Main Commands +* Entry Positioning:: Entry Positioning +* Normalizing:: Normalizing Strings in Entries + + +File: gettext.info, Node: Installation, Next: PO Files, Prev: Basics, Up: Basics + +Completing GNU `gettext' Installation +===================================== + + Once you have received, unpacked, configured and compiled the GNU +`gettext' distribution, the `make install' command puts in place the +programs `xgettext', `msgfmt', `gettext', and `msgmerge', as well as +their available message catalogs. To top off a comfortable +installation, you might also want to make the PO mode available to your +Emacs users. + + During the installation of the PO mode, you might want to modify your +file `.emacs', once and for all, so it contains a few lines looking +like: + + (setq auto-mode-alist + (cons '("\\.po\\'\\|\\.po\\." . po-mode) auto-mode-alist)) + (autoload 'po-mode "po-mode" "Major mode for translators to edit PO files" t) + + Later, whenever you edit some `.po' file, or any file having the +string `.po.' within its name, Emacs loads `po-mode.elc' (or +`po-mode.el') as needed, and automatically activates PO mode commands +for the associated buffer. The string _PO_ appears in the mode line +for any buffer for which PO mode is active. Many PO files may be +active at once in a single Emacs session. + + If you are using Emacs version 20 or newer, and have already +installed the appropriate international fonts on your system, you may +also tell Emacs how to determine automatically the coding system of +every PO file. This will often (but not always) cause the necessary +fonts to be loaded and used for displaying the translations on your +Emacs screen. For this to happen, add the lines: + + (modify-coding-system-alist 'file "\\.po\\'\\|\\.po\\." + 'po-find-file-coding-system) + (autoload 'po-find-file-coding-system "po-mode") + +to your `.emacs' file. If, with this, you still see boxes instead of +international characters, try a different font set (via Shift Mouse +button 1). + + +File: gettext.info, Node: PO Files, Next: Main PO Commands, Prev: Installation, Up: Basics + +The Format of PO Files +====================== + + A PO file is made up of many entries, each entry holding the relation +between an original untranslated string and its corresponding +translation. All entries in a given PO file usually pertain to a +single project, and all translations are expressed in a single target +language. One PO file "entry" has the following schematic structure: + + WHITE-SPACE + # TRANSLATOR-COMMENTS + #. AUTOMATIC-COMMENTS + #: REFERENCE... + #, FLAG... + msgid UNTRANSLATED-STRING + msgstr TRANSLATED-STRING + + The general structure of a PO file should be well understood by the +translator. When using PO mode, very little has to be known about the +format details, as PO mode takes care of them for her. + + A simple entry can look like this: + + #: lib/error.c:116 + msgid "Unknown system error" + msgstr "Error desconegut del sistema" + + Entries begin with some optional white space. Usually, when +generated through GNU `gettext' tools, there is exactly one blank line +between entries. Then comments follow, on lines all starting with the +character `#'. There are two kinds of comments: those which have some +white space immediately following the `#', which comments are created +and maintained exclusively by the translator, and those which have some +non-white character just after the `#', which comments are created and +maintained automatically by GNU `gettext' tools. All comments, of +either kind, are optional. + + After white space and comments, entries show two strings, namely +first the untranslated string as it appears in the original program +sources, and then, the translation of this string. The original string +is introduced by the keyword `msgid', and the translation, by `msgstr'. +The two strings, untranslated and translated, are quoted in various +ways in the PO file, using `"' delimiters and `\' escapes, but the +translator does not really have to pay attention to the precise quoting +format, as PO mode fully takes care of quoting for her. + + The `msgid' strings, as well as automatic comments, are produced and +managed by other GNU `gettext' tools, and PO mode does not provide +means for the translator to alter these. The most she can do is merely +deleting them, and only by deleting the whole entry. On the other +hand, the `msgstr' string, as well as translator comments, are really +meant for the translator, and PO mode gives her the full control she +needs. + + The comment lines beginning with `#,' are special because they are +not completely ignored by the programs as comments generally are. The +comma separated list of FLAGs is used by the `msgfmt' program to give +the user some better diagnostic messages. Currently there are two +forms of flags defined: + +`fuzzy' + This flag can be generated by the `msgmerge' program or it can be + inserted by the translator herself. It shows that the `msgstr' + string might not be a correct translation (anymore). Only the + translator can judge if the translation requires further + modification, or is acceptable as is. Once satisfied with the + translation, she then removes this `fuzzy' attribute. The + `msgmerge' program inserts this when it combined the `msgid' and + `msgstr' entries after fuzzy search only. *Note Fuzzy Entries::. + +`c-format' +`no-c-format' + These flags should not be added by a human. Instead only the + `xgettext' program adds them. In an automated PO file processing + system as proposed here the user changes would be thrown away + again as soon as the `xgettext' program generates a new template + file. + + In case the `c-format' flag is given for a string the `msgfmt' + does some more tests to check to validity of the translation. + *Note msgfmt Invocation::. + + A different kind of entries is used for translations which involve +plural forms. + + WHITE-SPACE + # TRANSLATOR-COMMENTS + #. AUTOMATIC-COMMENTS + #: REFERENCE... + #, FLAG... + msgid UNTRANSLATED-STRING-SINGULAR + msgid_plural UNTRANSLATED-STRING-PLURAL + msgstr[0] TRANSLATED-STRING-CASE-0 + ... + msgstr[N] TRANSLATED-STRING-CASE-N + + Such an entry can look like this: + + #: src/msgcmp.c:338 src/po-lex.c:699 + #, c-format + msgid "found %d fatal error" + msgid_plural "found %d fatal errors" + msgstr[0] "s'ha trobat %d error fatal" + msgstr[1] "s'han trobat %d errors fatals" + + It happens that some lines, usually whitespace or comments, follow +the very last entry of a PO file. Such lines are not part of any entry, +and PO mode is unable to take action on those lines. By using the PO +mode function `M-x po-normalize', the translator may get rid of those +spurious lines. *Note Normalizing::. + + The remainder of this section may be safely skipped by those using +PO mode, yet it may be interesting for everybody to have a better idea +of the precise format of a PO file. On the other hand, those not +having Emacs handy should carefully continue reading on. + + Each of UNTRANSLATED-STRING and TRANSLATED-STRING respects the C +syntax for a character string, including the surrounding quotes and +embedded backslashed escape sequences. When the time comes to write +multi-line strings, one should not use escaped newlines. Instead, a +closing quote should follow the last character on the line to be +continued, and an opening quote should resume the string at the +beginning of the following PO file line. For example: + + msgid "" + "Here is an example of how one might continue a very long string\n" + "for the common case the string represents multi-line output.\n" + +In this example, the empty string is used on the first line, to allow +better alignment of the `H' from the word `Here' over the `f' from the +word `for'. In this example, the `msgid' keyword is followed by three +strings, which are meant to be concatenated. Concatenating the empty +string does not change the resulting overall string, but it is a way +for us to comply with the necessity of `msgid' to be followed by a +string on the same line, while keeping the multi-line presentation +left-justified, as we find this to be a cleaner disposition. The empty +string could have been omitted, but only if the string starting with +`Here' was promoted on the first line, right after `msgid'.(1) It was +not really necessary either to switch between the two last quoted +strings immediately after the newline `\n', the switch could have +occurred after _any_ other character, we just did it this way because +it is neater. + + One should carefully distinguish between end of lines marked as `\n' +_inside_ quotes, which are part of the represented string, and end of +lines in the PO file itself, outside string quotes, which have no +incidence on the represented string. + + Outside strings, white lines and comments may be used freely. +Comments start at the beginning of a line with `#' and extend until the +end of the PO file line. Comments written by translators should have +the initial `#' immediately followed by some white space. If the `#' +is not immediately followed by white space, this comment is most likely +generated and managed by specialized GNU tools, and might disappear or +be replaced unexpectedly when the PO file is given to `msgmerge'. + + ---------- Footnotes ---------- + + (1) This limitation is not imposed by GNU `gettext', but is for +compatibility with the `msgfmt' implementation on Solaris. + diff --git a/gettext-tools/doc/gettext.info-10 b/gettext-tools/doc/gettext.info-10 new file mode 100644 index 000000000..81e3ac541 --- /dev/null +++ b/gettext-tools/doc/gettext.info-10 @@ -0,0 +1,353 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: Index, Prev: Autoconf Macro Index, Up: Top + +General Index +************* + +* Menu: + +* _, a macro to mark strings for translation: Mark Keywords. +* _nl_msg_cat_cntr: gettext grok. +* ABOUT-NLS file: Matrix. +* acconfig.h file: acconfig. +* accumulating translations: Creating Compendia. +* aclocal.m4 file: aclocal. +* adding keywords, xgettext: xgettext Invocation. +* ambiguities: Preparing Strings. +* apply a filter to translations: msgfilter Invocation. +* apply command to all translations in a catalog: msgexec Invocation. +* attribute manipulation: msgattrib Invocation. +* attribute, fuzzy: Fuzzy Entries. +* attributes of a PO file entry: Fuzzy Entries. +* attributes, manipulating: Manipulating. +* autoconf macros for gettext: autoconf macros. +* autopoint program, usage: autopoint Invocation. +* auxiliary PO file: Auxiliary. +* available translations: Matrix. +* awk: gawk. +* backup old file, and msgmerge program: msgmerge Invocation. +* bash: bash. +* bibliography: References. +* big picture: Overview. +* bind_textdomain_codeset: Charset conversion. +* bug report address: Introduction. +* C and C-like languages: C. +* C trigraphs: xgettext Invocation. +* c-format flag: PO Files. +* c-format, and xgettext: c-format Flag. +* catalog encoding and msgexec output: msgexec Invocation. +* catclose, a catgets function: Interface to catgets. +* catgets, a catgets function: Interface to catgets. +* catgets, X/Open specification: catgets. +* catopen, a catgets function: Interface to catgets. +* character encoding: Aspects. +* charset conversion at runtime: Charset conversion. +* charset of PO files: Header Entry. +* check format strings: msgfmt Invocation. +* checking of translations: Manipulating. +* clisp: Common Lisp. +* clisp C sources: clisp C. +* codeset: Aspects. +* comments in PO files: PO Files. +* Common Lisp: Common Lisp. +* compare PO files: msgcmp Invocation. +* comparison of interfaces: Comparison. +* compatibility with X/Open msgfmt: msgfmt Invocation. +* compendium: Compendium. +* compendium, creating: Creating Compendia. +* concatenate PO files: msgcat Invocation. +* concatenating PO files into a compendium: Creating Compendia. +* concatenation of strings: Preparing Strings. +* config.h.in file: config.h.in. +* convert binary message catalog into PO file: msgunfmt Invocation. +* convert translations to a different encoding: msgconv Invocation. +* converting a package to use gettext: Prerequisites. +* country codes: Country Codes. +* create new PO file: msginit Invocation. +* creating a new PO file: Creating. +* creating compendia: Creating Compendia. +* currency symbols: Aspects. +* date format: Aspects. +* dcngettext: Plural forms. +* debugging messages marked as format strings: xgettext Invocation. +* dialect: Manipulating. +* disabling NLS: lib/gettext.h. +* dngettext: Plural forms. +* domain ambiguities: Ambiguities. +* duplicate elimination: Manipulating. +* duplicate removal: msguniq Invocation. +* editing comments in PO files: Modifying Comments. +* editing translations: Modifying Translations. +* Emacs Lisp: Emacs Lisp. +* encoding: Aspects. +* encoding conversion: Manipulating. +* encoding conversion at runtime: Charset conversion. +* encoding for your language: Header Entry. +* encoding list: Header Entry. +* encoding of PO files: Header Entry. +* evolution of packages: Overview. +* extracting parts of a PO file into a compendium: Creating Compendia. +* file format, .mo: MO Files. +* file format, .po: PO Files. +* files, .po and .mo: Files. +* files, .pot: Overview. +* filter messages according to attributes: msgattrib Invocation. +* find common messages: msgcomm Invocation. +* force use of fuzzy entries: msgfmt Invocation. +* format strings: c-format Flag. +* Free Pascal: Pascal. +* fuzzy entries: Fuzzy Entries. +* fuzzy flag: PO Files. +* gawk: gawk. +* generate binary message catalog from PO file: msgfmt Invocation. +* generate translation catalog in English: msgen Invocation. +* gettext files: Adjusting Files. +* gettext installation: Installation. +* gettext interface: Interface to gettext. +* gettext vs catgets: Comparison. +* gettext, a programmer's view: gettext. +* gettext.h file: lib/gettext.h. +* gettextize program, usage: gettextize Invocation. +* GUI programs: GUI program problems. +* hash table, inside MO files: MO Files. +* he, she, and they: Introduction. +* header entry of a PO file: Header Entry. +* help option: Preparing Strings. +* history of GNU gettext: History. +* i18n: Concepts. +* importing PO files: Normalizing. +* include file libintl.h <1>: lib/gettext.h. +* include file libintl.h <2>: Comparison. +* include file libintl.h <3>: Sources. +* include file libintl.h: Overview. +* initialization: Triggering. +* initialize new PO file: msginit Invocation. +* initialize translations from a compendium: Using Compendia. +* installing gettext: Installation. +* interface to catgets: Interface to catgets. +* internationalization: Concepts. +* inttypes.h: Preparing Strings. +* ISO 3166: Country Codes. +* ISO 639: Language Codes. +* Java: Java. +* Java mode, and msgfmt program: msgfmt Invocation. +* Java mode, and msgunfmt program: msgunfmt Invocation. +* Java, string concatenation: Preparing Strings. +* keyboard accelerator checking: msgfmt Invocation. +* l10n: Concepts. +* language codes: Language Codes. +* language selection: End Users. +* language selection at runtime: gettext grok. +* large package: Ambiguities. +* libiconv library: AM_ICONV. +* libintl for Java: Java. +* libintl library: AM_GNU_GETTEXT. +* librep Lisp: librep. +* LINGUAS file: po/LINGUAS. +* link with libintl: Overview. +* Linux <1>: Header Entry. +* Linux <2>: Overview. +* Linux: Aspects. +* Lisp: Common Lisp. +* list of translation teams, where to find: Header Entry. +* locale facet, LC_ALL: Triggering. +* locale facet, LC_COLLATE: Triggering. +* locale facet, LC_CTYPE <1>: Triggering. +* locale facet, LC_CTYPE: Aspects. +* locale facet, LC_MESSAGES <1>: Triggering. +* locale facet, LC_MESSAGES: Aspects. +* locale facet, LC_MONETARY <1>: Triggering. +* locale facet, LC_MONETARY: Aspects. +* locale facet, LC_NUMERIC <1>: Triggering. +* locale facet, LC_NUMERIC: Aspects. +* locale facet, LC_RESPONSES: Triggering. +* locale facet, LC_TIME <1>: Triggering. +* locale facet, LC_TIME: Aspects. +* locale facets: Aspects. +* locale program: Header Entry. +* localization: Concepts. +* magic signature of MO files: MO Files. +* Makevars file: po/Makevars. +* manipulating PO files: Manipulating. +* marking string initializers: Special cases. +* marking strings that require translation: Mark Keywords. +* marking strings, preparations: Preparing Strings. +* marking translatable strings: Overview. +* menu entries: GUI program problems. +* menu, keyboard accelerator support: msgfmt Invocation. +* merge PO files: msgcat Invocation. +* merging two PO files: Manipulating. +* message catalog files location: Locating Catalogs. +* messages: Aspects. +* migration from earlier versions of gettext: Prerequisites. +* mkinstalldirs file: mkinstalldirs. +* mnemonics of menu entries: msgfmt Invocation. +* MO file's format: MO Files. +* modify message attrributes: msgattrib Invocation. +* msgattrib program, usage: msgattrib Invocation. +* msgcat program, usage: msgcat Invocation. +* msgcmp program, usage: msgcmp Invocation. +* msgcomm program, usage: msgcomm Invocation. +* msgconv program, usage: msgconv Invocation. +* msgen program, usage: msgen Invocation. +* msgexec program, usage: msgexec Invocation. +* msgfilter filter and catalog encoding: msgfilter Invocation. +* msgfilter program, usage: msgfilter Invocation. +* msgfmt program, usage: msgfmt Invocation. +* msggrep program, usage: msggrep Invocation. +* msgid: PO Files. +* msgid_plural: PO Files. +* msginit program, usage: msginit Invocation. +* msgmerge program, usage: msgmerge Invocation. +* msgstr: PO Files. +* msgunfmt program, usage: msgunfmt Invocation. +* msguniq program, usage: msguniq Invocation. +* multi-line strings: Normalizing. +* N_, a convenience macro: Comparison. +* Native Language Support: Concepts. +* Natural Language Support: Concepts. +* newlines in PO files: PO Files. +* ngettext: Plural forms. +* NLS: Concepts. +* no-c-format flag: PO Files. +* no-c-format, and xgettext: c-format Flag. +* nplurals, in a PO file header: Plural forms. +* number format: Aspects. +* Object Pascal: Pascal. +* obsolete entries: Obsolete Entries. +* optimization of gettext functions: Optimized gettext. +* orthography: Manipulating. +* output to stdout, xgettext: xgettext Invocation. +* overview of gettext: Overview. +* package and version declaration in configure.in: configure.in. +* package build and installation options: Installers. +* package maintainer's view of gettext: Maintainers. +* paragraphs: Preparing Strings. +* Pascal: Pascal. +* Perl: Perl. +* PHP: PHP. +* Pike: Pike. +* plural form formulas: Plural forms. +* plural forms: Plural forms. +* plural forms, in MO files: MO Files. +* plural forms, in PO files: PO Files. +* plural, in a PO file header: Plural forms. +* PO files' format: PO Files. +* PO mode (Emacs) commands: Main PO Commands. +* PO template file: Template. +* po_file_domains: libgettextpo. +* po_file_free: libgettextpo. +* po_file_read: libgettextpo. +* po_message_iterator: libgettextpo. +* po_message_iterator_free: libgettextpo. +* po_message_msgid: libgettextpo. +* po_message_msgid_plural: libgettextpo. +* po_message_msgstr: libgettextpo. +* po_message_msgstr_plural: libgettextpo. +* po_next_message: libgettextpo. +* portability problems with sed: msgfilter Invocation. +* POTFILES.in file: po/POTFILES.in. +* preparing programs for translation: Sources. +* problems with catgets interface: Problems with catgets. +* programming languages: Language Implementors. +* Python: Python. +* quotation marks <1>: po/Makevars. +* quotation marks: Header Entry. +* quote characters, use in PO files: Header Entry. +* related reading: References. +* RST: RST. +* scripting languages: Language Implementors. +* search messages in a catalog: msggrep Invocation. +* selecting message language: End Users. +* sentences: Preparing Strings. +* setting up gettext at build time: Installers. +* setting up gettext at run time: End Users. +* several domains: Ambiguities. +* sex: Introduction. +* sgettext: GUI program problems. +* she, he, and they: Introduction. +* shell scripts: sh. +* Smalltalk: Smalltalk. +* sorting msgcat output: msgcat Invocation. +* sorting msgmerge output: msgmerge Invocation. +* sorting msgunfmt output: msgunfmt Invocation. +* sorting output of xgettext: xgettext Invocation. +* specifying plural form in a PO file: Plural forms. +* standard output, and msgcat: msgcat Invocation. +* standard output, and msgmerge program: msgmerge Invocation. +* string concatenation: Preparing Strings. +* string normalization in entries: Normalizing. +* style: Preparing Strings. +* supported languages, xgettext: xgettext Invocation. +* Tcl: Tcl. +* Tcl mode, and msgfmt program: msgfmt Invocation. +* Tcl mode, and msgunfmt program: msgunfmt Invocation. +* template PO file: Overview. +* testing .po files for equivalence: xgettext Invocation. +* Tk's scripting language: Tcl. +* translated entries: Translated Entries. +* translating menu entries: GUI program problems. +* translation aspects: Aspects. +* Translation Matrix: Matrix. +* Translation Project: Why. +* turning off NLS support: lib/gettext.h. +* tutorial of gettext usage: Overview. +* unify duplicate translations: msguniq Invocation. +* untranslated entries: Untranslated Entries. +* update translations from a compendium: Using Compendia. +* upgrading to new versions of gettext: Prerequisites. +* version control for backup files, msgmerge: msgmerge Invocation. +* wxWindows library: wxWindows. +* xargs, and output from msgexec: msgexec Invocation. +* xgettext program, usage: xgettext Invocation. +* xmodmap program, and typing quotation marks: Header Entry. +* YaST2 scripting language: YCP. +* YCP: YCP. + + diff --git a/gettext-tools/doc/gettext.info-2 b/gettext-tools/doc/gettext.info-2 new file mode 100644 index 000000000..898137f3f --- /dev/null +++ b/gettext-tools/doc/gettext.info-2 @@ -0,0 +1,1030 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: Main PO Commands, Next: Entry Positioning, Prev: PO Files, Up: Basics + +Main PO mode Commands +===================== + + After setting up Emacs with something similar to the lines in *Note +Installation::, PO mode is activated for a window when Emacs finds a PO +file in that window. This puts the window read-only and establishes a +po-mode-map, which is a genuine Emacs mode, in a way that is not derived +from text mode in any way. Functions found on `po-mode-hook', if any, +will be executed. + + When PO mode is active in a window, the letters `PO' appear in the +mode line for that window. The mode line also displays how many +entries of each kind are held in the PO file. For example, the string +`132t+3f+10u+2o' would tell the translator that the PO mode contains +132 translated entries (*note Translated Entries::, 3 fuzzy entries +(*note Fuzzy Entries::), 10 untranslated entries (*note Untranslated +Entries::) and 2 obsolete entries (*note Obsolete Entries::). +Zero-coefficients items are not shown. So, in this example, if the +fuzzy entries were unfuzzied, the untranslated entries were translated +and the obsolete entries were deleted, the mode line would merely +display `145t' for the counters. + + The main PO commands are those which do not fit into the other +categories of subsequent sections. These allow for quitting PO mode or +for managing windows in special ways. + +`_' + Undo last modification to the PO file (`po-undo'). + +`Q' + Quit processing and save the PO file (`po-quit'). + +`q' + Quit processing, possibly after confirmation + (`po-confirm-and-quit'). + +`0' + Temporary leave the PO file window (`po-other-window'). + +`?' +`h' + Show help about PO mode (`po-help'). + +`=' + Give some PO file statistics (`po-statistics'). + +`V' + Batch validate the format of the whole PO file (`po-validate'). + + The command `_' (`po-undo') interfaces to the Emacs _undo_ facility. +*Note Undoing Changes: (emacs)Undo. Each time `U' is typed, +modifications which the translator did to the PO file are undone a +little more. For the purpose of undoing, each PO mode command is +atomic. This is especially true for the `' command: the whole +edition made by using a single use of this command is undone at once, +even if the edition itself implied several actions. However, while in +the editing window, one can undo the edition work quite parsimoniously. + + The commands `Q' (`po-quit') and `q' (`po-confirm-and-quit') are +used when the translator is done with the PO file. The former is a bit +less verbose than the latter. If the file has been modified, it is +saved to disk first. In both cases, and prior to all this, the +commands check if any untranslated messages remain in the PO file and, +if so, the translator is asked if she really wants to leave off working +with this PO file. This is the preferred way of getting rid of an +Emacs PO file buffer. Merely killing it through the usual command +`C-x k' (`kill-buffer') is not the tidiest way to proceed. + + The command `0' (`po-other-window') is another, softer way, to leave +PO mode, temporarily. It just moves the cursor to some other Emacs +window, and pops one if necessary. For example, if the translator just +got PO mode to show some source context in some other, she might +discover some apparent bug in the program source that needs correction. +This command allows the translator to change sex, become a programmer, +and have the cursor right into the window containing the program she +(or rather _he_) wants to modify. By later getting the cursor back in +the PO file window, or by asking Emacs to edit this file once again, PO +mode is then recovered. + + The command `h' (`po-help') displays a summary of all available PO +mode commands. The translator should then type any character to resume +normal PO mode operations. The command `?' has the same effect as `h'. + + The command `=' (`po-statistics') computes the total number of +entries in the PO file, the ordinal of the current entry (counted from +1), the number of untranslated entries, the number of obsolete entries, +and displays all these numbers. + + The command `V' (`po-validate') launches `msgfmt' in checking and +verbose mode over the current PO file. This command first offers to +save the current PO file on disk. The `msgfmt' tool, from GNU +`gettext', has the purpose of creating a MO file out of a PO file, and +PO mode uses the features of this program for checking the overall +format of a PO file, as well as all individual entries. + + The program `msgfmt' runs asynchronously with Emacs, so the +translator regains control immediately while her PO file is being +studied. Error output is collected in the Emacs `*compilation*' buffer, +displayed in another window. The regular Emacs command `C-x`' +(`next-error'), as well as other usual compile commands, allow the +translator to reposition quickly to the offending parts of the PO file. +Once the cursor is on the line in error, the translator may decide on +any PO mode action which would help correcting the error. + + +File: gettext.info, Node: Entry Positioning, Next: Normalizing, Prev: Main PO Commands, Up: Basics + +Entry Positioning +================= + + The cursor in a PO file window is almost always part of an entry. +The only exceptions are the special case when the cursor is after the +last entry in the file, or when the PO file is empty. The entry where +the cursor is found to be is said to be the current entry. Many PO +mode commands operate on the current entry, so moving the cursor does +more than allowing the translator to browse the PO file, this also +selects on which entry commands operate. + + Some PO mode commands alter the position of the cursor in a +specialized way. A few of those special purpose positioning are +described here, the others are described in following sections (for a +complete list try `C-h m'): + +`.' + Redisplay the current entry (`po-current-entry'). + +`n' + Select the entry after the current one (`po-next-entry'). + +`p' + Select the entry before the current one (`po-previous-entry'). + +`<' + Select the first entry in the PO file (`po-first-entry'). + +`>' + Select the last entry in the PO file (`po-last-entry'). + +`m' + Record the location of the current entry for later use + (`po-push-location'). + +`r' + Return to a previously saved entry location (`po-pop-location'). + +`x' + Exchange the current entry location with the previously saved one + (`po-exchange-location'). + + Any Emacs command able to reposition the cursor may be used to +select the current entry in PO mode, including commands which move by +characters, lines, paragraphs, screens or pages, and search commands. +However, there is a kind of standard way to display the current entry +in PO mode, which usual Emacs commands moving the cursor do not +especially try to enforce. The command `.' (`po-current-entry') has +the sole purpose of redisplaying the current entry properly, after the +current entry has been changed by means external to PO mode, or the +Emacs screen otherwise altered. + + It is yet to be decided if PO mode helps the translator, or otherwise +irritates her, by forcing a rigid window disposition while she is doing +her work. We originally had quite precise ideas about how windows +should behave, but on the other hand, anyone used to Emacs is often +happy to keep full control. Maybe a fixed window disposition might be +offered as a PO mode option that the translator might activate or +deactivate at will, so it could be offered on an experimental basis. +If nobody feels a real need for using it, or a compulsion for writing +it, we should drop this whole idea. The incentive for doing it should +come from translators rather than programmers, as opinions from an +experienced translator are surely more worth to me than opinions from +programmers _thinking_ about how _others_ should do translation. + + The commands `n' (`po-next-entry') and `p' (`po-previous-entry') +move the cursor the entry following, or preceding, the current one. If +`n' is given while the cursor is on the last entry of the PO file, or +if `p' is given while the cursor is on the first entry, no move is done. + + The commands `<' (`po-first-entry') and `>' (`po-last-entry') move +the cursor to the first entry, or last entry, of the PO file. When the +cursor is located past the last entry in a PO file, most PO mode +commands will return an error saying `After last entry'. Moreover, the +commands `<' and `>' have the special property of being able to work +even when the cursor is not into some PO file entry, and one may use +them for nicely correcting this situation. But even these commands +will fail on a truly empty PO file. There are development plans for +the PO mode for it to interactively fill an empty PO file from sources. +*Note Marking::. + + The translator may decide, before working at the translation of a +particular entry, that she needs to browse the remainder of the PO +file, maybe for finding the terminology or phraseology used in related +entries. She can of course use the standard Emacs idioms for saving +the current cursor location in some register, and use that register for +getting back, or else, use the location ring. + + PO mode offers another approach, by which cursor locations may be +saved onto a special stack. The command `m' (`po-push-location') +merely adds the location of current entry to the stack, pushing the +already saved locations under the new one. The command `r' +(`po-pop-location') consumes the top stack element and repositions the +cursor to the entry associated with that top element. This position is +then lost, for the next `r' will move the cursor to the previously +saved location, and so on until no locations remain on the stack. + + If the translator wants the position to be kept on the location +stack, maybe for taking a look at the entry associated with the top +element, then go elsewhere with the intent of getting back later, she +ought to use `m' immediately after `r'. + + The command `x' (`po-exchange-location') simultaneously repositions +the cursor to the entry associated with the top element of the stack of +saved locations, and replaces that top element with the location of the +current entry before the move. Consequently, repeating the `x' command +toggles alternatively between two entries. For achieving this, the +translator will position the cursor on the first entry, use `m', then +position to the second entry, and merely use `x' for making the switch. + + +File: gettext.info, Node: Normalizing, Prev: Entry Positioning, Up: Basics + +Normalizing Strings in Entries +============================== + + There are many different ways for encoding a particular string into a +PO file entry, because there are so many different ways to split and +quote multi-line strings, and even, to represent special characters by +backslashed escaped sequences. Some features of PO mode rely on the +ability for PO mode to scan an already existing PO file for a +particular string encoded into the `msgid' field of some entry. Even +if PO mode has internally all the built-in machinery for implementing +this recognition easily, doing it fast is technically difficult. To +facilitate a solution to this efficiency problem, we decided on a +canonical representation for strings. + + A conventional representation of strings in a PO file is currently +under discussion, and PO mode experiments with a canonical +representation. Having both `xgettext' and PO mode converging towards +a uniform way of representing equivalent strings would be useful, as +the internal normalization needed by PO mode could be automatically +satisfied when using `xgettext' from GNU `gettext'. An explicit PO +mode normalization should then be only necessary for PO files imported +from elsewhere, or for when the convention itself evolves. + + So, for achieving normalization of at least the strings of a given +PO file needing a canonical representation, the following PO mode +command is available: + +`M-x po-normalize' + Tidy the whole PO file by making entries more uniform. + + The special command `M-x po-normalize', which has no associated +keys, revises all entries, ensuring that strings of both original and +translated entries use uniform internal quoting in the PO file. It +also removes any crumb after the last entry. This command may be +useful for PO files freshly imported from elsewhere, or if we ever +improve on the canonical quoting format we use. This canonical format +is not only meant for getting cleaner PO files, but also for greatly +speeding up `msgid' string lookup for some other PO mode commands. + + `M-x po-normalize' presently makes three passes over the entries. +The first implements heuristics for converting PO files for GNU +`gettext' 0.6 and earlier, in which `msgid' and `msgstr' fields were +using K&R style C string syntax for multi-line strings. These +heuristics may fail for comments not related to obsolete entries and +ending with a backslash; they also depend on subsequent passes for +finalizing the proper commenting of continued lines for obsolete +entries. This first pass might disappear once all oldish PO files +would have been adjusted. The second and third pass normalize all +`msgid' and `msgstr' strings respectively. They also clean out those +trailing backslashes used by XView's `msgfmt' for continued lines. + + Having such an explicit normalizing command allows for importing PO +files from other sources, but also eases the evolution of the current +convention, evolution driven mostly by aesthetic concerns, as of now. +It is easy to make suggested adjustments at a later time, as the +normalizing command and eventually, other GNU `gettext' tools should +greatly automate conformance. A description of the canonical string +format is given below, for the particular benefit of those not having +Emacs handy, and who would nevertheless want to handcraft their PO +files in nice ways. + + Right now, in PO mode, strings are single line or multi-line. A +string goes multi-line if and only if it has _embedded_ newlines, that +is, if it matches `[^\n]\n+[^\n]'. So, we would have: + + msgstr "\n\nHello, world!\n\n\n" + + but, replacing the space by a newline, this becomes: + + msgstr "" + "\n" + "\n" + "Hello,\n" + "world!\n" + "\n" + "\n" + + We are deliberately using a caricatural example, here, to make the +point clearer. Usually, multi-lines are not that bad looking. It is +probable that we will implement the following suggestion. We might +lump together all initial newlines into the empty string, and also all +newlines introducing empty lines (that is, for N > 1, the N-1'th last +newlines would go together on a separate string), so making the +previous example appear: + + msgstr "\n\n" + "Hello,\n" + "world!\n" + "\n\n" + + There are a few yet undecided little points about string +normalization, to be documented in this manual, once these questions +settle. + + +File: gettext.info, Node: Sources, Next: Template, Prev: Basics, Up: Top + +Preparing Program Sources +************************* + + For the programmer, changes to the C source code fall into three +categories. First, you have to make the localization functions known +to all modules needing message translation. Second, you should +properly trigger the operation of GNU `gettext' when the program +initializes, usually from the `main' function. Last, you should +identify and especially mark all constant strings in your program +needing translation. + + Presuming that your set of programs, or package, has been adjusted +so all needed GNU `gettext' files are available, and your `Makefile' +files are adjusted (*note Maintainers::), each C module having +translated C strings should contain the line: + + #include + + The remaining changes to your C sources are discussed in the further +sections of this chapter. + +* Menu: + +* Triggering:: Triggering `gettext' Operations +* Preparing Strings:: Preparing Translatable Strings +* Mark Keywords:: How Marks Appear in Sources +* Marking:: Marking Translatable Strings +* c-format Flag:: Telling something about the following string +* Special cases:: Special Cases of Translatable Strings + + +File: gettext.info, Node: Triggering, Next: Preparing Strings, Prev: Sources, Up: Sources + +Triggering `gettext' Operations +=============================== + + The initialization of locale data should be done with more or less +the same code in every program, as demonstrated below: + + int + main (argc, argv) + int argc; + char argv; + { + ... + setlocale (LC_ALL, ""); + bindtextdomain (PACKAGE, LOCALEDIR); + textdomain (PACKAGE); + ... + } + + PACKAGE and LOCALEDIR should be provided either by `config.h' or by +the Makefile. For now consult the `gettext' or `hello' sources for +more information. + + The use of `LC_ALL' might not be appropriate for you. `LC_ALL' +includes all locale categories and especially `LC_CTYPE'. This later +category is responsible for determining character classes with the +`isalnum' etc. functions from `ctype.h' which could especially for +programs, which process some kind of input language, be wrong. For +example this would mean that a source code using the c, (c-cedilla +character) is runnable in France but not in the U.S. + + Some systems also have problems with parsing numbers using the +`scanf' functions if an other but the `LC_ALL' locale is used. The +standards say that additional formats but the one known in the `"C"' +locale might be recognized. But some systems seem to reject numbers in +the `"C"' locale format. In some situation, it might also be a problem +with the notation itself which makes it impossible to recognize whether +the number is in the `"C"' locale or the local format. This can happen +if thousands separator characters are used. Some locales define this +character according to the national conventions to `'.'' which is the +same character used in the `"C"' locale to denote the decimal point. + + So it is sometimes necessary to replace the `LC_ALL' line in the +code above by a sequence of `setlocale' lines + + { + ... + setlocale (LC_CTYPE, ""); + setlocale (LC_MESSAGES, ""); + ... + } + +On all POSIX conformant systems the locale categories `LC_CTYPE', +`LC_COLLATE', `LC_MONETARY', `LC_NUMERIC', and `LC_TIME' are available. +On some modern systems there is also a locale `LC_MESSAGES' which is +called on some old, XPG2 compliant systems `LC_RESPONSES'. + + Note that changing the `LC_CTYPE' also affects the functions +declared in the `' standard header. If this is not desirable +in your application (for example in a compiler's parser), you can use a +set of substitute functions which hardwire the C locale, such as found +in the `' and `' files in the gettext source +distribution. + + It is also possible to switch the locale forth and back between the +environment dependent locale and the C locale, but this approach is +normally avoided because a `setlocale' call is expensive, because it is +tedious to determine the places where a locale switch is needed in a +large program's source, and because switching a locale is not +multithread-safe. + + +File: gettext.info, Node: Preparing Strings, Next: Mark Keywords, Prev: Triggering, Up: Sources + +Preparing Translatable Strings +============================== + + Before strings can be marked for translations, they sometimes need to +be adjusted. Usually preparing a string for translation is done right +before marking it, during the marking phase which is described in the +next sections. What you have to keep in mind while doing that is the +following. + + * Decent English style. + + * Entire sentences. + + * Split at paragraphs. + + * Use format strings instead of string concatenation. + +Let's look at some examples of these guidelines. + + Translatable strings should be in good English style. If slang +language with abbreviations and shortcuts is used, often translators +will not understand the message and will produce very inappropriate +translations. + + "%s: is parameter\n" + +This is nearly untranslatable: Is the displayed item _a_ parameter or +_the_ parameter? + + "No match" + +The ambiguity in this message makes it ununderstandable: Is the program +attempting to set something on fire? Does it mean "The given object does +not match the template"? Does it mean "The template does not fit for any +of the objects"? + + In both cases, adding more words to the message will help both the +translator and the English speaking user. + + Translatable strings should be entire sentences. It is often not +possible to translate single verbs or adjectives in a substitutable way. + + printf ("File %s is %s protected", filename, rw ? "write" : "read"); + +Most translators will not look at the source and will thus only see the +string `"File %s is %s protected"', which is unintelligible. Change +this to + + printf (rw ? "File %s is write protected" : "File %s is read protected", + filename); + +This way the translator will not only understand the message, she will +also be able to find the appropriate grammatical construction. The +French translator for example translates "write protected" like +"protected against writing". + + Often sentences don't fit into a single line. If a sentence is output +using two subsequent `printf' statements, like this + + printf ("Locale charset \"%s\" is different from\n", lcharset); + printf ("input file charset \"%s\".\n", fcharset); + +the translator would have to translate two half sentences, but nothing +in the POT file would tell her that the two half sentences belong +together. It is necessary to merge the two `printf' statements so that +the translator can handle the entire sentence at once and decide at +which place to insert a line break in the translation (if at all): + + printf ("Locale charset \"%s\" is different from\n\ + input file charset \"%s\".\n", lcharset, fcharset); + + You may now ask: how about two or more adjacent sentences? Like in +this case: + + puts ("Apollo 13 scenario: Stack overflow handling failed."); + puts ("On the next stack overflow we will crash!!!"); + +Should these two statements merged into a single one? I would recommend +to merge them if the two sentences are related to each other, because +then it makes it easier for the translator to understand and translate +both. On the other hand, if one of the two messages is a stereotypic +one, occurring in other places as well, you will do a favour to the +translator by not merging the two. (Identical messages occurring in +several places are combined by xgettext, so the translator has to +handle them once only.) + + Translatable strings should be limited to one paragraph; don't let a +single message be longer than ten lines. The reason is that when the +translatable string changes, the translator is faced with the task of +updating the entire translated string. Maybe only a single word will +have changed in the English string, but the translator doesn't see that +(with the current translation tools), therefore she has to proofread +the entire message. + + Many GNU programs have a `--help' output that extends over several +screen pages. It is a courtesy towards the translators to split such a +message into several ones of five to ten lines each. While doing that, +you can also attempt to split the documented options into groups, such +as the input options, the output options, and the informative output +options. This will help every user to find the option he is looking for. + + Hardcoded string concatenation is sometimes used to construct English +strings: + + strcpy (s, "Replace "); + strcat (s, object1); + strcat (s, " with "); + strcat (s, object2); + strcat (s, "?"); + +In order to present to the translator only entire sentences, and also +because in some languages the translator might want to swap the order +of `object1' and `object2', it is necessary to change this to use a +format string: + + sprintf (s, "Replace %s with %s?", object1, object2); + + A similar case is compile time concatenation of strings. The ISO C 99 +include file `' contains a macro `PRId64' that can be used +as a formatting directive for outputting an `int64_t' integer through +`printf'. It expands to a constant string, usually "d" or "ld" or "lld" +or something like this, depending on the platform. Assume you have +code like + + printf ("The amount is %0" PRId64 "\n", number); + +The `gettext' tools and library have special support for these +`' macros. You can therefore simply write + + printf (gettext ("The amount is %0" PRId64 "\n"), number); + +The PO file will contain the string "The amount is %0\n". The +translators will provide a translation containing "%0" as well, +and at runtime the `gettext' function's result will contain the +appropriate constant string, "d" or "ld" or "lld". + + This works only for the predefined `' macros. If you +have defined your own similar macros, let's say `MYPRId64', that are +not known to `xgettext', the solution for this problem is to change the +code like this: + + char buf1[100]; + sprintf (buf1, "%0" MYPRId64, number); + printf (gettext ("The amount is %s\n"), buf1); + + This means, you put the platform dependent code in one statement, +and the internationalization code in a different statement. Note that a +buffer length of 100 is safe, because all available hardware integer +types are limited to 128 bits, and to print a 128 bit integer one needs +at most 54 characters, regardless whether in decimal, octal or +hexadecimal. + + All this applies to other programming languages as well. For +example, in Java, string contenation is very frequently used, because +it is a compiler built-in operator. Like in C, in Java, you would change + + System.out.println("Replace "+object1+" with "+object2+"?"); + +into a statement involving a format string: + + System.out.println( + MessageFormat.format("Replace {0} with {1}?", + new Object[] { object1, object2 })); + + +File: gettext.info, Node: Mark Keywords, Next: Marking, Prev: Preparing Strings, Up: Sources + +How Marks Appear in Sources +=========================== + + All strings requiring translation should be marked in the C sources. +Marking is done in such a way that each translatable string appears to +be the sole argument of some function or preprocessor macro. There are +only a few such possible functions or macros meant for translation, and +their names are said to be marking keywords. The marking is attached +to strings themselves, rather than to what we do with them. This +approach has more uses. A blatant example is an error message produced +by formatting. The format string needs translation, as well as some +strings inserted through some `%s' specification in the format, while +the result from `sprintf' may have so many different instances that it +is impractical to list them all in some `error_string_out()' routine, +say. + + This marking operation has two goals. The first goal of marking is +for triggering the retrieval of the translation, at run time. The +keyword are possibly resolved into a routine able to dynamically return +the proper translation, as far as possible or wanted, for the argument +string. Most localizable strings are found in executable positions, +that is, attached to variables or given as parameters to functions. +But this is not universal usage, and some translatable strings appear +in structured initializations. *Note Special cases::. + + The second goal of the marking operation is to help `xgettext' at +properly extracting all translatable strings when it scans a set of +program sources and produces PO file templates. + + The canonical keyword for marking translatable strings is `gettext', +it gave its name to the whole GNU `gettext' package. For packages +making only light use of the `gettext' keyword, macro or function, it +is easily used _as is_. However, for packages using the `gettext' +interface more heavily, it is usually more convenient to give the main +keyword a shorter, less obtrusive name. Indeed, the keyword might +appear on a lot of strings all over the package, and programmers +usually do not want nor need their program sources to remind them +forcefully, all the time, that they are internationalized. Further, a +long keyword has the disadvantage of using more horizontal space, +forcing more indentation work on sources for those trying to keep them +within 79 or 80 columns. + + Many packages use `_' (a simple underline) as a keyword, and write +`_("Translatable string")' instead of `gettext ("Translatable +string")'. Further, the coding rule, from GNU standards, wanting that +there is a space between the keyword and the opening parenthesis is +relaxed, in practice, for this particular usage. So, the textual +overhead per translatable string is reduced to only three characters: +the underline and the two parentheses. However, even if GNU `gettext' +uses this convention internally, it does not offer it officially. The +real, genuine keyword is truly `gettext' indeed. It is fairly easy for +those wanting to use `_' instead of `gettext' to declare: + + #include + #define _(String) gettext (String) + +instead of merely using `#include '. + + Later on, the maintenance is relatively easy. If, as a programmer, +you add or modify a string, you will have to ask yourself if the new or +altered string requires translation, and include it within `_()' if you +think it should be translated. `"%s: %d"' is an example of string +_not_ requiring translation! + + +File: gettext.info, Node: Marking, Next: c-format Flag, Prev: Mark Keywords, Up: Sources + +Marking Translatable Strings +============================ + + In PO mode, one set of features is meant more for the programmer than +for the translator, and allows him to interactively mark which strings, +in a set of program sources, are translatable, and which are not. Even +if it is a fairly easy job for a programmer to find and mark such +strings by other means, using any editor of his choice, PO mode makes +this work more comfortable. Further, this gives translators who feel a +little like programmers, or programmers who feel a little like +translators, a tool letting them work at marking translatable strings +in the program sources, while simultaneously producing a set of +translation in some language, for the package being internationalized. + + The set of program sources, targetted by the PO mode commands +describe here, should have an Emacs tags table constructed for your +project, prior to using these PO file commands. This is easy to do. +In any shell window, change the directory to the root of your project, +then execute a command resembling: + + etags src/*.[hc] lib/*.[hc] + +presuming here you want to process all `.h' and `.c' files from the +`src/' and `lib/' directories. This command will explore all said +files and create a `TAGS' file in your root directory, somewhat +summarizing the contents using a special file format Emacs can +understand. + + For packages following the GNU coding standards, there is a make +goal `tags' or `TAGS' which constructs the tag files in all directories +and for all files containing source code. + + Once your `TAGS' file is ready, the following commands assist the +programmer at marking translatable strings in his set of sources. But +these commands are necessarily driven from within a PO file window, and +it is likely that you do not even have such a PO file yet. This is not +a problem at all, as you may safely open a new, empty PO file, mainly +for using these commands. This empty PO file will slowly fill in while +you mark strings as translatable in your program sources. + +`,' + Search through program sources for a string which looks like a + candidate for translation (`po-tags-search'). + +`M-,' + Mark the last string found with `_()' (`po-mark-translatable'). + +`M-.' + Mark the last string found with a keyword taken from a set of + possible keywords. This command with a prefix allows some + management of these keywords (`po-select-mark-and-mark'). + + The `,' (`po-tags-search') command searches for the next occurrence +of a string which looks like a possible candidate for translation, and +displays the program source in another Emacs window, positioned in such +a way that the string is near the top of this other window. If the +string is too big to fit whole in this window, it is positioned so only +its end is shown. In any case, the cursor is left in the PO file +window. If the shown string would be better presented differently in +different native languages, you may mark it using `M-,' or `M-.'. +Otherwise, you might rather ignore it and skip to the next string by +merely repeating the `,' command. + + A string is a good candidate for translation if it contains a +sequence of three or more letters. A string containing at most two +letters in a row will be considered as a candidate if it has more +letters than non-letters. The command disregards strings containing no +letters, or isolated letters only. It also disregards strings within +comments, or strings already marked with some keyword PO mode knows +(see below). + + If you have never told Emacs about some `TAGS' file to use, the +command will request that you specify one from the minibuffer, the +first time you use the command. You may later change your `TAGS' file +by using the regular Emacs command `M-x visit-tags-table', which will +ask you to name the precise `TAGS' file you want to use. *Note Tag +Tables: (emacs)Tags. + + Each time you use the `,' command, the search resumes from where it +was left by the previous search, and goes through all program sources, +obeying the `TAGS' file, until all sources have been processed. +However, by giving a prefix argument to the command (`C-u ,'), you may +request that the search be restarted all over again from the first +program source; but in this case, strings that you recently marked as +translatable will be automatically skipped. + + Using this `,' command does not prevent using of other regular Emacs +tags commands. For example, regular `tags-search' or +`tags-query-replace' commands may be used without disrupting the +independent `,' search sequence. However, as implemented, the +_initial_ `,' command (or the `,' command is used with a prefix) might +also reinitialize the regular Emacs tags searching to the first tags +file, this reinitialization might be considered spurious. + + The `M-,' (`po-mark-translatable') command will mark the recently +found string with the `_' keyword. The `M-.' +(`po-select-mark-and-mark') command will request that you type one +keyword from the minibuffer and use that keyword for marking the +string. Both commands will automatically create a new PO file +untranslated entry for the string being marked, and make it the current +entry (making it easy for you to immediately proceed to its +translation, if you feel like doing it right away). It is possible +that the modifications made to the program source by `M-,' or `M-.' +render some source line longer than 80 columns, forcing you to break +and re-indent this line differently. You may use the `O' command from +PO mode, or any other window changing command from Emacs, to break out +into the program source window, and do any needed adjustments. You +will have to use some regular Emacs command to return the cursor to the +PO file window, if you want command `,' for the next string, say. + + The `M-.' command has a few built-in speedups, so you do not have to +explicitly type all keywords all the time. The first such speedup is +that you are presented with a _preferred_ keyword, which you may accept +by merely typing `' at the prompt. The second speedup is that you +may type any non-ambiguous prefix of the keyword you really mean, and +the command will complete it automatically for you. This also means +that PO mode has to _know_ all your possible keywords, and that it will +not accept mistyped keywords. + + If you reply `?' to the keyword request, the command gives a list of +all known keywords, from which you may choose. When the command is +prefixed by an argument (`C-u M-.'), it inhibits updating any program +source or PO file buffer, and does some simple keyword management +instead. In this case, the command asks for a keyword, written in +full, which becomes a new allowed keyword for later `M-.' commands. +Moreover, this new keyword automatically becomes the _preferred_ +keyword for later commands. By typing an already known keyword in +response to `C-u M-.', one merely changes the _preferred_ keyword and +does nothing more. + + All keywords known for `M-.' are recognized by the `,' command when +scanning for strings, and strings already marked by any of those known +keywords are automatically skipped. If many PO files are opened +simultaneously, each one has its own independent set of known keywords. +There is no provision in PO mode, currently, for deleting a known +keyword, you have to quit the file (maybe using `q') and reopen it +afresh. When a PO file is newly brought up in an Emacs window, only +`gettext' and `_' are known as keywords, and `gettext' is preferred for +the `M-.' command. In fact, this is not useful to prefer `_', as this +one is already built in the `M-,' command. + + +File: gettext.info, Node: c-format Flag, Next: Special cases, Prev: Marking, Up: Sources + +Special Comments preceding Keywords +=================================== + + In C programs strings are often used within calls of functions from +the `printf' family. The special thing about these format strings is +that they can contain format specifiers introduced with `%'. Assume we +have the code + + printf (gettext ("String `%s' has %d characters\n"), s, strlen (s)); + +A possible German translation for the above string might be: + + "%d Zeichen lang ist die Zeichenkette `%s'" + + A C programmer, even if he cannot speak German, will recognize that +there is something wrong here. The order of the two format specifiers +is changed but of course the arguments in the `printf' don't have. +This will most probably lead to problems because now the length of the +string is regarded as the address. + + To prevent errors at runtime caused by translations the `msgfmt' +tool can check statically whether the arguments in the original and the +translation string match in type and number. If this is not the case +and the `-c' option has been passed to `msgfmt', `msgfmt' will give an +error and refuse to produce a MO file. Thus consequent use of `msgfmt +-c' will catch the error, so that it cannot cause cause problems at +runtime. + +If the word order in the above German translation would be correct one +would have to write + + "%2$d Zeichen lang ist die Zeichenkette `%1$s'" + +The routines in `msgfmt' know about this special notation. + + Because not all strings in a program must be format strings it is not +useful for `msgfmt' to test all the strings in the `.po' file. This +might cause problems because the string might contain what looks like a +format specifier, but the string is not used in `printf'. + + Therefore the `xgettext' adds a special tag to those messages it +thinks might be a format string. There is no absolute rule for this, +only a heuristic. In the `.po' file the entry is marked using the +`c-format' flag in the `#,' comment line (*note PO Files::). + + The careful reader now might say that this again can cause problems. +The heuristic might guess it wrong. This is true and therefore +`xgettext' knows about a special kind of comment which lets the +programmer take over the decision. If in the same line as or the +immediately preceding line to the `gettext' keyword the `xgettext' +program finds a comment containing the words `xgettext:c-format', it +will mark the string in any case with the `c-format' flag. This kind +of comment should be used when `xgettext' does not recognize the string +as a format string but it really is one and it should be tested. +Please note that when the comment is in the same line as the `gettext' +keyword, it must be before the string to be translated. + + This situation happens quite often. The `printf' function is often +called with strings which do not contain a format specifier. Of course +one would normally use `fputs' but it does happen. In this case +`xgettext' does not recognize this as a format string but what happens +if the translation introduces a valid format specifier? The `printf' +function will try to access one of the parameters but none exists +because the original code does not pass any parameters. + + `xgettext' of course could make a wrong decision the other way +round, i.e. a string marked as a format string actually is not a format +string. In this case the `msgfmt' might give too many warnings and +would prevent translating the `.po' file. The method to prevent this +wrong decision is similar to the one used above, only the comment to +use must contain the string `xgettext:no-c-format'. + + If a string is marked with `c-format' and this is not correct the +user can find out who is responsible for the decision. See *Note +xgettext Invocation:: to see how the `--debug' option can be used for +solving this problem. + + +File: gettext.info, Node: Special cases, Prev: c-format Flag, Up: Sources + +Special Cases of Translatable Strings +===================================== + + The attentive reader might now point out that it is not always +possible to mark translatable string with `gettext' or something like +this. Consider the following case: + + { + static const char *messages[] = { + "some very meaningful message", + "and another one" + }; + const char *string; + ... + string + = index > 1 ? "a default message" : messages[index]; + + fputs (string); + ... + } + + While it is no problem to mark the string `"a default message"' it +is not possible to mark the string initializers for `messages'. What +is to be done? We have to fulfill two tasks. First we have to mark the +strings so that the `xgettext' program (*note xgettext Invocation::) +can find them, and second we have to translate the string at runtime +before printing them. + + The first task can be fulfilled by creating a new keyword, which +names a no-op. For the second we have to mark all access points to a +string from the array. So one solution can look like this: + + #define gettext_noop(String) String + + { + static const char *messages[] = { + gettext_noop ("some very meaningful message"), + gettext_noop ("and another one") + }; + const char *string; + ... + string + = index > 1 ? gettext ("a default message") : gettext (messages[index]); + + fputs (string); + ... + } + + Please convince yourself that the string which is written by `fputs' +is translated in any case. How to get `xgettext' know the additional +keyword `gettext_noop' is explained in *Note xgettext Invocation::. + + The above is of course not the only solution. You could also come +along with the following one: + + #define gettext_noop(String) String + + { + static const char *messages[] = { + gettext_noop ("some very meaningful message", + gettext_noop ("and another one") + }; + const char *string; + ... + string + = index > 1 ? gettext_noop ("a default message") : messages[index]; + + fputs (gettext (string)); + ... + } + + But this has a drawback. The programmer has to take care that he +uses `gettext_noop' for the string `"a default message"'. A use of +`gettext' could have in rare cases unpredictable results. + + One advantage is that you need not make control flow analysis to make +sure the output is really translated in any case. But this analysis is +generally not very difficult. If it should be in any situation you can +use this second method in this situation. + + +File: gettext.info, Node: Template, Next: Creating, Prev: Sources, Up: Top + +Making the PO Template File +*************************** + + After preparing the sources, the programmer creates a PO template +file. This section explains how to use `xgettext' for this purpose. + + `xgettext' creates a file named `DOMAINNAME.po'. You should then +rename it to `DOMAINNAME.pot'. (Why doesn't `xgettext' create it under +the name `DOMAINNAME.pot' right away? The answer is: for historical +reasons. When `xgettext' was specified, the distinction between a PO +file and PO file template was fuzzy, and the suffix `.pot' wasn't in +use at that time.) + +* Menu: + +* xgettext Invocation:: Invoking the `xgettext' Program + diff --git a/gettext-tools/doc/gettext.info-3 b/gettext-tools/doc/gettext.info-3 new file mode 100644 index 000000000..b66b38a77 --- /dev/null +++ b/gettext-tools/doc/gettext.info-3 @@ -0,0 +1,1256 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: xgettext Invocation, Prev: Template, Up: Template + +Invoking the `xgettext' Program +=============================== + + xgettext [OPTION] [INPUTFILE] ... + + The `xgettext' program extracts translatable strings from given +input files. + +Input file location +------------------- + +`INPUTFILE ...' + Input files. + +`-f FILE' +`--files-from=FILE' + Read the names of the input files from FILE instead of getting + them from the command line. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If INPUTFILE is `-', standard input is read. + +Output file location +-------------------- + +`-d NAME' +`--default-domain=NAME' + Use `NAME.po' for output (instead of `messages.po'). + +`-o FILE' +`--output=FILE' + Write output to specified file (instead of `NAME.po' or + `messages.po'). + +`-p DIR' +`--output-dir=DIR' + Output files will be placed in directory DIR. + + If the output FILE is `-' or `/dev/stdout', the output is written to +standard output. + +Choice of input file language +----------------------------- + +`-L NAME' +`--language=NAME' + Specifies the language of the input files. The supported languages + are `C', `C++', `ObjectiveC', `PO', `Python', `Lisp', `EmacsLisp', + `librep', `Smalltalk', `Java', `awk', `YCP', `Tcl', `PHP', `RST', + `Glade'. + +`-C' +`--c++' + This is a shorthand for `--language=C++'. + + By default the language is guessed depending on the input file name +extension. + +Input file interpretation +------------------------- + +`--from-code=NAME' + Specifies the encoding of the input files. This option is needed + only if some untranslated message strings or their corresponding + comments contain non-ASCII characters. Note that Python, Tcl, and + Glade input files are always assumed to be in UTF-8, regardless of + this option. + + By default the input files are assumed to be in ASCII. + +Operation mode +-------------- + +`-j' +`--join-existing' + Join messages with existing file. + +`-x FILE' +`--exclude-file=FILE' + Entries from FILE are not extracted. FILE should be a PO or POT + file. + +`-c [TAG]' +`--add-comments[=TAG]' + Place comment block with TAG (or those preceding keyword lines) in + output file. + +Language=C/C++ specific options +------------------------------- + +`-a' +`--extract-all' + Extract all strings. + +`-k KEYWORDSPEC' +`--keyword[=KEYWORDSPEC]' + Additional keyword to be looked for (without KEYWORDSPEC means not + to use default keywords). + + If KEYWORDSPEC is a C identifer ID, `xgettext' looks for strings + in the first argument of each call to the function or macro ID. + If KEYWORDSPEC is of the form `ID:ARGNUM', `xgettext' looks for + strings in the ARGNUMth argument of the call. If KEYWORDSPEC is + of the form `ID:ARGNUM1,ARGNUM2', `xgettext' looks for strings in + the ARGNUM1st argument and in the ARGNUM2nd argument of the call, + and treats them as singular/plural variants for a message with + plural handling. + + The default keyword specifications, which are always looked for if + not explicitly disabled, are `gettext', `dgettext:2', + `dcgettext:2', `ngettext:1,2', `dngettext:2,3', `dcngettext:2,3', + and `gettext_noop'. + +`-T' +`--trigraphs' + Understand ANSI C trigraphs for input. + +`--debug' + Use the flags `c-format' and `possible-c-format' to show who was + responsible for marking a message as a format string. The latter + form is used if the `xgettext' program decided, the format form is + used if the programmer prescribed it. + + By default only the `c-format' form is used. The translator should + not have to care about these details. + + This implementation of `xgettext' is able to process a few awkward +cases, like strings in preprocessor macros, ANSI concatenation of +adjacent strings, and escaped end of lines for continued strings. + +Output details +-------------- + +`--force-po' + Always write an output file even if no message is defined. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`-n' +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +`--omit-header' + Don't write header with `msgid ""' entry. + + This is useful for testing purposes because it eliminates a source + of variance for generated `.gmo' files. With `--omit-header', two + invocations of `xgettext' on the same files with the same options + at different times are guaranteed to produce the same results. + +`--copyright-holder=STRING' + Set the copyright holder in the output. STRING should be the + copyright holder of the surrounding package. (Note that the msgstr + strings, extracted from the package's sources, belong to the + copyright holder of the package.) Translators are expected to + transfer or disclaim the copyright for their translations, so that + package maintainers can distribute them without legal risk. If + STRING is empty, the output files are marked as being in the + public domain; in this case, the translators are expected to + disclaim their copyright, again so that package maintainers can + distribute them without legal risk. + + The default value for STRING is the Free Software Foundation, Inc., + simply because `xgettext' was first used in the GNU project. + +`--foreign-user' + Omit FSF copyright in output. This option is equivalent to + `--copyright-holder='''. It can be useful for packages outside + the GNU project that want their translations to be in the public + domain. + +`-m [STRING]' +`--msgstr-prefix[=STRING]' + Use STRING (or "" if not specified) as prefix for msgstr entries. + +`-M [STRING]' +`--msgstr-suffix[=STRING]' + Use STRING (or "" if not specified) as suffix for msgstr entries. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: Creating, Next: Updating, Prev: Template, Up: Top + +Creating a New PO File +********************** + + When starting a new translation, the translator creates a file called +`LANG.po', as a copy of the `PACKAGE.pot' template file with +modifications in the initial comments (at the beginning of the file) +and in the header entry (the first entry, near the beginning of the +file). + + The easiest way to do so is by use of the `msginit' program. For +example: + + $ cd PACKAGE-VERSION + $ cd po + $ msginit + + The alternative way is to do the copy and modifications by hand. To +do so, the translator copies `PACKAGE.pot' to `LANG.po'. Then she +modifies the initial comments and the header entry of this file. + +* Menu: + +* msginit Invocation:: Invoking the `msginit' Program +* Header Entry:: Filling in the Header Entry + + +File: gettext.info, Node: msginit Invocation, Next: Header Entry, Prev: Creating, Up: Creating + +Invoking the `msginit' Program +============================== + + msginit [OPTION] + + The `msginit' program creates a new PO file, initializing the meta +information with values from the user's environment. + +Input file location +------------------- + +`-i INPUTFILE' +`--input=INPUTFILE' + Input POT file. + + If no INPUTFILE is given, the current directory is searched for the +POT file. If it is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified PO file. + + If no output file is given, it depends on the `--locale' option or +the user's locale setting. If it is `-', the results are written to +standard output. + +Output details +-------------- + +`-l LL_CC' +`--locale=LL_CC' + Set target locale. LL should be a language code, and CC should be + a country code. The command `locale -a' can be used to output a + list of all installed locales. The default is the user's locale + setting. + +`--no-translator' + Declares that the PO file will not have a human translator and is + instead automatically generated. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: Header Entry, Prev: msginit Invocation, Up: Creating + +Filling in the Header Entry +=========================== + + The initial comments "SOME DESCRIPTIVE TITLE", "YEAR" and "FIRST +AUTHOR , YEAR" ought to be replaced by sensible +information. This can be done in any text editor; if Emacs is used and +it switched to PO mode automatically (because it has recognized the +file's suffix), you can disable it by typing `M-x fundamental-mode'. + + Modifying the header entry can already be done using PO mode: in +Emacs, type `M-x po-mode RET' and then `RET' again to start editing the +entry. You should fill in the following fields. + +Project-Id-Version + This is the name and version of the package. + +POT-Creation-Date + This has already been filled in by `xgettext'. + +PO-Revision-Date + You don't need to fill this in. It will be filled by the Emacs PO + mode when you save the file. + +Last-Translator + Fill in your name and email address (without double quotes). + +Language-Team + Fill in the English name of the language, and the email address or + homepage URL of the language team you are part of. + + Before starting a translation, it is a good idea to get in touch + with your translation team, not only to make sure you don't do + duplicated work, but also to coordinate difficult linguistic + issues. + + In the Free Translation Project, each translation team has its own + mailing list. The up-to-date list of teams can be found at the + Free Translation Project's homepage, + `http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National + teams" area. + +Content-Type + Replace `CHARSET' with the character encoding used for your + language, in your locale, or UTF-8. This field is needed for + correct operation of the `msgmerge' and `msgfmt' programs, as well + as for users whose locale's character encoding differs from yours + (see *Note Charset conversion::). + + You get the character encoding of your locale by running the shell + command `locale charmap'. If the result is `C' or + `ANSI_X3.4-1968', which is equivalent to `ASCII' (= `US-ASCII'), + it means that your locale is not correctly configured. In this + case, ask your translation team which charset to use. `ASCII' is + not usable for any language except Latin. + + Because the PO files must be portable to operating systems with + less advanced internationalization facilities, the character + encodings that can be used are limited to those supported by both + GNU `libc' and GNU `libiconv'. These are: `ASCII', `ISO-8859-1', + `ISO-8859-2', `ISO-8859-3', `ISO-8859-4', `ISO-8859-5', + `ISO-8859-6', `ISO-8859-7', `ISO-8859-8', `ISO-8859-9', + `ISO-8859-13', `ISO-8859-14', `ISO-8859-15', `KOI8-R', `KOI8-U', + `KOI8-T', `CP850', `CP866', `CP874', `CP932', `CP949', `CP950', + `CP1250', `CP1251', `CP1252', `CP1253', `CP1254', `CP1255', + `CP1256', `CP1257', `GB2312', `EUC-JP', `EUC-KR', `EUC-TW', + `BIG5', `BIG5-HKSCS', `GBK', `GB18030', `SHIFT_JIS', `JOHAB', + `TIS-620', `VISCII', `GEORGIAN-PS', `UTF-8'. + + In the GNU system, the following encodings are frequently used for + the corresponding languages. + + * `ISO-8859-1' for Afrikaans, Albanian, Basque, Breton, + Catalan, Cornish, Danish, Dutch, English, Estonian, Faroese, + Finnish, French, Galician, German, Greenlandic, Icelandic, + Indonesian, Irish, Italian, Malay, Manx, Norwegian, Occitan, + Portuguese, Spanish, Swedish, Tagalog, Uzbek, Walloon, + + * `ISO-8859-2' for Bosnian, Croatian, Czech, Hungarian, + Polish, Romanian, Serbian, Slovak, Slovenian, + + * `ISO-8859-3' for Maltese, + + * `ISO-8859-5' for Macedonian, Serbian, + + * `ISO-8859-6' for Arabic, + + * `ISO-8859-7' for Greek, + + * `ISO-8859-8' for Hebrew, + + * `ISO-8859-9' for Turkish, + + * `ISO-8859-13' for Latvian, Lithuanian, Maori, + + * `ISO-8859-14' for Welsh, + + * `ISO-8859-15' for Basque, Catalan, Dutch, English, Finnish, + French, Galician, German, Irish, Italian, Portuguese, + Spanish, Swedish, Walloon, + + * `KOI8-R' for Russian, + + * `KOI8-U' for Ukrainian, + + * `KOI8-T' for Tajik, + + * `CP1251' for Bulgarian, Byelorussian, + + * `GB2312', `GBK', `GB18030' for simplified writing of Chinese, + + * `BIG5', `BIG5-HKSCS' for traditional writing of Chinese, + + * `EUC-JP' for Japanese, + + * `EUC-KR' for Korean, + + * `TIS-620' for Thai, + + * `GEORGIAN-PS' for Georgian, + + * `UTF-8' for any language, including those listed above. + + When single quote characters or double quote characters are used in + translations for your language, and your locale's encoding is one + of the ISO-8859-* charsets, it is best if you create your PO files + in UTF-8 encoding, instead of your locale's encoding. This is + because in UTF-8 the real quote characters can be represented + (single quote characters: U+2018, U+2019, double quote characters: + U+201C, U+201D), whereas none of ISO-8859-* charsets has them all. + Users in UTF-8 locales will see the real quote characters, + whereas users in ISO-8859-* locales will see the vertical + apostrophe and the vertical double quote instead (because that's + what the character set conversion will transliterate them to). + + To enter such quote characters under X11, you can change your + keyboard mapping using the `xmodmap' program. The X11 names of + the quote characters are "leftsinglequotemark", + "rightsinglequotemark", "leftdoublequotemark", + "rightdoublequotemark", "singlelowquotemark", "doublelowquotemark". + + Note that only recent versions of GNU Emacs support the UTF-8 + encoding: Emacs 20 with Mule-UCS, and Emacs 21. As of January + 2001, XEmacs doesn't support the UTF-8 encoding. + + The character encoding name can be written in either upper or + lower case. Usually upper case is preferred. + +Content-Transfer-Encoding + Set this to `8bit'. + +Plural-Forms + This field is optional. It is only needed if the PO file has + plural forms. You can find them by searching for the + `msgid_plural' keyword. The format of the plural forms field is + described in *Note Plural forms::. + + +File: gettext.info, Node: Updating, Next: Manipulating, Prev: Creating, Up: Top + +Updating Existing PO Files +************************** + +* Menu: + +* msgmerge Invocation:: Invoking the `msgmerge' Program +* Translated Entries:: Translated Entries +* Fuzzy Entries:: Fuzzy Entries +* Untranslated Entries:: Untranslated Entries +* Obsolete Entries:: Obsolete Entries +* Modifying Translations:: Modifying Translations +* Modifying Comments:: Modifying Comments +* Subedit:: Mode for Editing Translations +* C Sources Context:: C Sources Context +* Auxiliary:: Consulting Auxiliary PO Files +* Compendium:: Using Translation Compendia + + +File: gettext.info, Node: msgmerge Invocation, Next: Translated Entries, Prev: Updating, Up: Updating + +Invoking the `msgmerge' Program +=============================== + + msgmerge [OPTION] DEF.po REF.pot + + The `msgmerge' program merges two Uniforum style .po files together. +The DEF.po file is an existing PO file with translations which will be +taken over to the newly created file as long as they still match; +comments will be preserved, but extracted comments and file positions +will be discarded. The REF.pot file is the last created PO file with +up-to-date source references but old translations, or a PO Template file +(generally created by `xgettext'); any translations or comments in the +file will be discarded, however dot comments and file positions will be +preserved. Where an exact match cannot be found, fuzzy matching is +used to produce better results. + +Input file location +------------------- + +`DEF.po' + Translations referring to old sources. + +`REF.pot' + References to the new sources. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + +`-C FILE' +`--compendium=FILE' + Specify an additional library of message translations. *Note + Compendium::. This option may be specified more than once. + +Operation mode +-------------- + +`-U' +`--update' + Update DEF.po. Do nothing if DEF.po is already up to date. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Output file location in update mode +----------------------------------- + + The result is written back to DEF.po. + +`--backup=CONTROL' + Make a backup of DEF.po + +`--suffix=SUFFIX' + Override the usual backup suffix. + + The version control method may be selected via the `--backup' option +or through the `VERSION_CONTROL' environment variable. Here are the +values: + +`none' +`off' + Never make backups (even if `--backup' is given). + +`numbered' +`t' + Make numbered backups. + +`existing' +`nil' + Make numbered backups if numbered backups for this file already + exist, otherwise make simple backups. + +`simple' +`never' + Always make simple backups. + + The backup suffix is `~', unless set with `--suffix' or the +`SIMPLE_BACKUP_SUFFIX' environment variable. + +Operation modifiers +------------------- + +`-m' +`--multi-domain' + Apply REF.pot to each of the domains in DEF.po. + +`-N' +`--no-fuzzy-matching' + Do not use fuzzy matching when an exact match is not found. This + may speed up the operation considerably. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + +`-v' +`--verbose' + Increase verbosity level. + +`-q' +`--quiet' +`--silent' + Suppress progress indicators. + + +File: gettext.info, Node: Translated Entries, Next: Fuzzy Entries, Prev: msgmerge Invocation, Up: Updating + +Translated Entries +================== + + Each PO file entry for which the `msgstr' field has been filled with +a translation, and which is not marked as fuzzy (*note Fuzzy Entries::), +is said to be a "translated" entry. Only translated entries will later +be compiled by GNU `msgfmt' and become usable in programs. Other entry +types will be excluded; translation will not occur for them. + + Some commands are more specifically related to translated entry +processing. + +`t' + Find the next translated entry (`po-next-translated-entry'). + +`T' + Find the previous translated entry + (`po-previous-translated-entry'). + + The commands `t' (`po-next-translated-entry') and `T' +(`po-previous-translated-entry') move forwards or backwards, chasing +for an translated entry. If none is found, the search is extended and +wraps around in the PO file buffer. + + Translated entries usually result from the translator having edited +in a translation for them, *Note Modifying Translations::. However, if +the variable `po-auto-fuzzy-on-edit' is not `nil', the entry having +received a new translation first becomes a fuzzy entry, which ought to +be later unfuzzied before becoming an official, genuine translated +entry. *Note Fuzzy Entries::. + + +File: gettext.info, Node: Fuzzy Entries, Next: Untranslated Entries, Prev: Translated Entries, Up: Updating + +Fuzzy Entries +============= + + Each PO file entry may have a set of "attributes", which are +qualities given a name and explicitly associated with the translation, +using a special system comment. One of these attributes has the name +`fuzzy', and entries having this attribute are said to have a fuzzy +translation. They are called fuzzy entries, for short. + + Fuzzy entries, even if they account for translated entries for most +other purposes, usually call for revision by the translator. Those may +be produced by applying the program `msgmerge' to update an older +translated PO files according to a new PO template file, when this tool +hypothesises that some new `msgid' has been modified only slightly out +of an older one, and chooses to pair what it thinks to be the old +translation for the new modified entry. The slight alteration in the +original string (the `msgid' string) should often be reflected in the +translated string, and this requires the intervention of the +translator. For this reason, `msgmerge' might mark some entries as +being fuzzy. + + Also, the translator may decide herself to mark an entry as fuzzy +for her own convenience, when she wants to remember that the entry has +to be later revisited. So, some commands are more specifically related +to fuzzy entry processing. + +`z' + Find the next fuzzy entry (`po-next-fuzzy-entry'). + +`Z' + Find the previous fuzzy entry (`po-previous-fuzzy-entry'). + +`' + Remove the fuzzy attribute of the current entry (`po-unfuzzy'). + + The commands `z' (`po-next-fuzzy-entry') and `Z' +(`po-previous-fuzzy-entry') move forwards or backwards, chasing for a +fuzzy entry. If none is found, the search is extended and wraps around +in the PO file buffer. + + The command `' (`po-unfuzzy') removes the fuzzy attribute +associated with an entry, usually leaving it translated. Further, if +the variable `po-auto-select-on-unfuzzy' has not the `nil' value, the +`' command will automatically chase for another interesting entry +to work on. The initial value of `po-auto-select-on-unfuzzy' is `nil'. + + The initial value of `po-auto-fuzzy-on-edit' is `nil'. However, if +the variable `po-auto-fuzzy-on-edit' is set to `t', any entry edited +through the `' command is marked fuzzy, as a way to ensure some +kind of double check, later. In this case, the usual paradigm is that +an entry becomes fuzzy (if not already) whenever the translator +modifies it. If she is satisfied with the translation, she then uses +`' to pick another entry to work on, clearing the fuzzy attribute +on the same blow. If she is not satisfied yet, she merely uses `' +to chase another entry, leaving the entry fuzzy. + + The translator may also use the `' command +(`po-fade-out-entry') over any translated entry to mark it as being +fuzzy, when she wants to easily leave a trace she wants to later return +working at this entry. + + Also, when time comes to quit working on a PO file buffer with the +`q' command, the translator is asked for confirmation, if fuzzy string +still exists. + + +File: gettext.info, Node: Untranslated Entries, Next: Obsolete Entries, Prev: Fuzzy Entries, Up: Updating + +Untranslated Entries +==================== + + When `xgettext' originally creates a PO file, unless told otherwise, +it initializes the `msgid' field with the untranslated string, and +leaves the `msgstr' string to be empty. Such entries, having an empty +translation, are said to be "untranslated" entries. Later, when the +programmer slightly modifies some string right in the program, this +change is later reflected in the PO file by the appearance of a new +untranslated entry for the modified string. + + The usual commands moving from entry to entry consider untranslated +entries on the same level as active entries. Untranslated entries are +easily recognizable by the fact they end with `msgstr ""'. + + The work of the translator might be (quite naively) seen as the +process of seeking for an untranslated entry, editing a translation for +it, and repeating these actions until no untranslated entries remain. +Some commands are more specifically related to untranslated entry +processing. + +`u' + Find the next untranslated entry (`po-next-untranslated-entry'). + +`U' + Find the previous untranslated entry + (`po-previous-untransted-entry'). + +`k' + Turn the current entry into an untranslated one (`po-kill-msgstr'). + + The commands `u' (`po-next-untranslated-entry') and `U' +(`po-previous-untransted-entry') move forwards or backwards, chasing +for an untranslated entry. If none is found, the search is extended +and wraps around in the PO file buffer. + + An entry can be turned back into an untranslated entry by merely +emptying its translation, using the command `k' (`po-kill-msgstr'). +*Note Modifying Translations::. + + Also, when time comes to quit working on a PO file buffer with the +`q' command, the translator is asked for confirmation, if some +untranslated string still exists. + + +File: gettext.info, Node: Obsolete Entries, Next: Modifying Translations, Prev: Untranslated Entries, Up: Updating + +Obsolete Entries +================ + + By "obsolete" PO file entries, we mean those entries which are +commented out, usually by `msgmerge' when it found that the translation +is not needed anymore by the package being localized. + + The usual commands moving from entry to entry consider obsolete +entries on the same level as active entries. Obsolete entries are +easily recognizable by the fact that all their lines start with `#', +even those lines containing `msgid' or `msgstr'. + + Commands exist for emptying the translation or reinitializing it to +the original untranslated string. Commands interfacing with the kill +ring may force some previously saved text into the translation. The +user may interactively edit the translation. All these commands may +apply to obsolete entries, carefully leaving the entry obsolete after +the fact. + + Moreover, some commands are more specifically related to obsolete +entry processing. + +`o' + Find the next obsolete entry (`po-next-obsolete-entry'). + +`O' + Find the previous obsolete entry (`po-previous-obsolete-entry'). + +`' + Make an active entry obsolete, or zap out an obsolete entry + (`po-fade-out-entry'). + + The commands `o' (`po-next-obsolete-entry') and `O' +(`po-previous-obsolete-entry') move forwards or backwards, chasing for +an obsolete entry. If none is found, the search is extended and wraps +around in the PO file buffer. + + PO mode does not provide ways for un-commenting an obsolete entry +and making it active, because this would reintroduce an original +untranslated string which does not correspond to any marked string in +the program sources. This goes with the philosophy of never +introducing useless `msgid' values. + + However, it is possible to comment out an active entry, so making it +obsolete. GNU `gettext' utilities will later react to the +disappearance of a translation by using the untranslated string. The +command `' (`po-fade-out-entry') pushes the current entry a little +further towards annihilation. If the entry is active (it is a +translated entry), then it is first made fuzzy. If it is already fuzzy, +then the entry is merely commented out, with confirmation. If the entry +is already obsolete, then it is completely deleted from the PO file. +It is easy to recycle the translation so deleted into some other PO file +entry, usually one which is untranslated. *Note Modifying +Translations::. + + Here is a quite interesting problem to solve for later development of +PO mode, for those nights you are not sleepy. The idea would be that +PO mode might become bright enough, one of these days, to make good +guesses at retrieving the most probable candidate, among all obsolete +entries, for initializing the translation of a newly appeared string. +I think it might be a quite hard problem to do this algorithmically, as +we have to develop good and efficient measures of string similarity. +Right now, PO mode completely lets the decision to the translator, when +the time comes to find the adequate obsolete translation, it merely +tries to provide handy tools for helping her to do so. + + +File: gettext.info, Node: Modifying Translations, Next: Modifying Comments, Prev: Obsolete Entries, Up: Updating + +Modifying Translations +====================== + + PO mode prevents direct modification of the PO file, by the usual +means Emacs gives for altering a buffer's contents. By doing so, it +pretends helping the translator to avoid little clerical errors about +the overall file format, or the proper quoting of strings, as those +errors would be easily made. Other kinds of errors are still possible, +but some may be caught and diagnosed by the batch validation process, +which the translator may always trigger by the `V' command. For all +other errors, the translator has to rely on her own judgment, and also +on the linguistic reports submitted to her by the users of the +translated package, having the same mother tongue. + + When the time comes to create a translation, correct an error +diagnosed mechanically or reported by a user, the translators have to +resort to using the following commands for modifying the translations. + +`' + Interactively edit the translation (`po-edit-msgstr'). + +`' +`C-j' + Reinitialize the translation with the original, untranslated string + (`po-msgid-to-msgstr'). + +`k' + Save the translation on the kill ring, and delete it + (`po-kill-msgstr'). + +`w' + Save the translation on the kill ring, without deleting it + (`po-kill-ring-save-msgstr'). + +`y' + Replace the translation, taking the new from the kill ring + (`po-yank-msgstr'). + + The command `' (`po-edit-msgstr') opens a new Emacs window +meant to edit in a new translation, or to modify an already existing +translation. The new window contains a copy of the translation taken +from the current PO file entry, all ready for edition, expunged of all +quoting marks, fully modifiable and with the complete extent of Emacs +modifying commands. When the translator is done with her +modifications, she may use `C-c C-c' to close the subedit window with +the automatically requoted results, or `C-c C-k' to abort her +modifications. *Note Subedit::, for more information. + + The command `' (`po-msgid-to-msgstr') initializes, or +reinitializes the translation with the original string. This command is +normally used when the translator wants to redo a fresh translation of +the original string, disregarding any previous work. + + It is possible to arrange so, whenever editing an untranslated +entry, the `' command be automatically executed. If you set +`po-auto-edit-with-msgid' to `t', the translation gets initialised with +the original string, in case none exists already. The default value +for `po-auto-edit-with-msgid' is `nil'. + + In fact, whether it is best to start a translation with an empty +string, or rather with a copy of the original string, is a matter of +taste or habit. Sometimes, the source language and the target language +are so different that is simply best to start writing on an empty page. +At other times, the source and target languages are so close that it +would be a waste to retype a number of words already being written in +the original string. A translator may also like having the original +string right under her eyes, as she will progressively overwrite the +original text with the translation, even if this requires some extra +editing work to get rid of the original. + + The command `k' (`po-kill-msgstr') merely empties the translation +string, so turning the entry into an untranslated one. But while doing +so, its previous contents is put apart in a special place, known as the +kill ring. The command `w' (`po-kill-ring-save-msgstr') has also the +effect of taking a copy of the translation onto the kill ring, but it +otherwise leaves the entry alone, and does _not_ remove the translation +from the entry. Both commands use exactly the Emacs kill ring, which +is shared between buffers, and which is well known already to Emacs +lovers. + + The translator may use `k' or `w' many times in the course of her +work, as the kill ring may hold several saved translations. From the +kill ring, strings may later be reinserted in various Emacs buffers. +In particular, the kill ring may be used for moving translation strings +between different entries of a single PO file buffer, or if the +translator is handling many such buffers at once, even between PO files. + + To facilitate exchanges with buffers which are not in PO mode, the +translation string put on the kill ring by the `k' command is fully +unquoted before being saved: external quotes are removed, multi-line +strings are concatenated, and backslash escaped sequences are turned +into their corresponding characters. In the special case of obsolete +entries, the translation is also uncommented prior to saving. + + The command `y' (`po-yank-msgstr') completely replaces the +translation of the current entry by a string taken from the kill ring. +Following Emacs terminology, we then say that the replacement string is +"yanked" into the PO file buffer. *Note Yanking: (emacs)Yanking. The +first time `y' is used, the translation receives the value of the most +recent addition to the kill ring. If `y' is typed once again, +immediately, without intervening keystrokes, the translation just +inserted is taken away and replaced by the second most recent addition +to the kill ring. By repeating `y' many times in a row, the translator +may travel along the kill ring for saved strings, until she finds the +string she really wanted. + + When a string is yanked into a PO file entry, it is fully and +automatically requoted for complying with the format PO files should +have. Further, if the entry is obsolete, PO mode then appropriately +push the inserted string inside comments. Once again, translators +should not burden themselves with quoting considerations besides, of +course, the necessity of the translated string itself respective to the +program using it. + + Note that `k' or `w' are not the only commands pushing strings on +the kill ring, as almost any PO mode command replacing translation +strings (or the translator comments) automatically saves the old string +on the kill ring. The main exceptions to this general rule are the +yanking commands themselves. + + To better illustrate the operation of killing and yanking, let's use +an actual example, taken from a common situation. When the programmer +slightly modifies some string right in the program, his change is later +reflected in the PO file by the appearance of a new untranslated entry +for the modified string, and the fact that the entry translating the +original or unmodified string becomes obsolete. In many cases, the +translator might spare herself some work by retrieving the unmodified +translation from the obsolete entry, then initializing the untranslated +entry `msgstr' field with this retrieved translation. Once this done, +the obsolete entry is not wanted anymore, and may be safely deleted. + + When the translator finds an untranslated entry and suspects that a +slight variant of the translation exists, she immediately uses `m' to +mark the current entry location, then starts chasing obsolete entries +with `o', hoping to find some translation corresponding to the +unmodified string. Once found, she uses the `' command for +deleting the obsolete entry, knowing that `' also _kills_ the +translation, that is, pushes the translation on the kill ring. Then, +`r' returns to the initial untranslated entry, and `y' then _yanks_ the +saved translation right into the `msgstr' field. The translator is +then free to use `' for fine tuning the translation contents, and +maybe to later use `u', then `m' again, for going on with the next +untranslated string. + + When some sequence of keys has to be typed over and over again, the +translator may find it useful to become better acquainted with the Emacs +capability of learning these sequences and playing them back under +request. *Note Keyboard Macros: (emacs)Keyboard Macros. + + +File: gettext.info, Node: Modifying Comments, Next: Subedit, Prev: Modifying Translations, Up: Updating + +Modifying Comments +================== + + Any translation work done seriously will raise many linguistic +difficulties, for which decisions have to be made, and the choices +further documented. These documents may be saved within the PO file in +form of translator comments, which the translator is free to create, +delete, or modify at will. These comments may be useful to herself +when she returns to this PO file after a while. + + Comments not having whitespace after the initial `#', for example, +those beginning with `#.' or `#:', are _not_ translator comments, they +are exclusively created by other `gettext' tools. So, the commands +below will never alter such system added comments, they are not meant +for the translator to modify. *Note PO Files::. + + The following commands are somewhat similar to those modifying +translations, so the general indications given for those apply here. +*Note Modifying Translations::. + +`#' + Interactively edit the translator comments (`po-edit-comment'). + +`K' + Save the translator comments on the kill ring, and delete it + (`po-kill-comment'). + +`W' + Save the translator comments on the kill ring, without deleting it + (`po-kill-ring-save-comment'). + +`Y' + Replace the translator comments, taking the new from the kill ring + (`po-yank-comment'). + + These commands parallel PO mode commands for modifying the +translation strings, and behave much the same way as they do, except +that they handle this part of PO file comments meant for translator +usage, rather than the translation strings. So, if the descriptions +given below are slightly succinct, it is because the full details have +already been given. *Note Modifying Translations::. + + The command `#' (`po-edit-comment') opens a new Emacs window +containing a copy of the translator comments on the current PO file +entry. If there are no such comments, PO mode understands that the +translator wants to add a comment to the entry, and she is presented +with an empty screen. Comment marks (`#') and the space following them +are automatically removed before edition, and reinstated after. For +translator comments pertaining to obsolete entries, the uncommenting +and recommenting operations are done twice. Once in the editing +window, the keys `C-c C-c' allow the translator to tell she is finished +with editing the comment. *Note Subedit::, for further details. + + Functions found on `po-subedit-mode-hook', if any, are executed after +the string has been inserted in the edit buffer. + + The command `K' (`po-kill-comment') gets rid of all translator +comments, while saving those comments on the kill ring. The command +`W' (`po-kill-ring-save-comment') takes a copy of the translator +comments on the kill ring, but leaves them undisturbed in the current +entry. The command `Y' (`po-yank-comment') completely replaces the +translator comments by a string taken at the front of the kill ring. +When this command is immediately repeated, the comments just inserted +are withdrawn, and replaced by other strings taken along the kill ring. + + On the kill ring, all strings have the same nature. There is no +distinction between _translation_ strings and _translator comments_ +strings. So, for example, let's presume the translator has just +finished editing a translation, and wants to create a new translator +comment to document why the previous translation was not good, just to +remember what was the problem. Foreseeing that she will do that in her +documentation, the translator may want to quote the previous +translation in her translator comments. To do so, she may initialize +the translator comments with the previous translation, still at the +head of the kill ring. Because editing already pushed the previous +translation on the kill ring, she merely has to type `M-w' prior to +`#', and the previous translation will be right there, all ready for +being introduced by some explanatory text. + + On the other hand, presume there are some translator comments already +and that the translator wants to add to those comments, instead of +wholly replacing them. Then, she should edit the comment right away +with `#'. Once inside the editing window, she can use the regular +Emacs commands `C-y' (`yank') and `M-y' (`yank-pop') to get the +previous translation where she likes. + + +File: gettext.info, Node: Subedit, Next: C Sources Context, Prev: Modifying Comments, Up: Updating + +Details of Sub Edition +====================== + + The PO subedit minor mode has a few peculiarities worth being +described in fuller detail. It installs a few commands over the usual +editing set of Emacs, which are described below. + +`C-c C-c' + Complete edition (`po-subedit-exit'). + +`C-c C-k' + Abort edition (`po-subedit-abort'). + +`C-c C-a' + Consult auxiliary PO files (`po-subedit-cycle-auxiliary'). + + The window's contents represents a translation for a given message, +or a translator comment. The translator may modify this window to her +heart's content. Once this is done, the command `C-c C-c' +(`po-subedit-exit') may be used to return the edited translation into +the PO file, replacing the original translation, even if it moved out of +sight or if buffers were switched. + + If the translator becomes unsatisfied with her translation or +comment, to the extent she prefers keeping what was existent prior to +the `' or `#' command, she may use the command `C-c C-k' +(`po-subedit-abort') to merely get rid of edition, while preserving the +original translation or comment. Another way would be for her to exit +normally with `C-c C-c', then type `U' once for undoing the whole +effect of last edition. + + The command `C-c C-a' (`po-subedit-cycle-auxiliary') allows for +glancing through translations already achieved in other languages, +directly while editing the current translation. This may be quite +convenient when the translator is fluent at many languages, but of +course, only makes sense when such completed auxiliary PO files are +already available to her (*note Auxiliary::). + + Functions found on `po-subedit-mode-hook', if any, are executed after +the string has been inserted in the edit buffer. + + While editing her translation, the translator should pay attention +to not inserting unwanted `' (newline) characters at the end of +the translated string if those are not meant to be there, or to removing +such characters when they are required. Since these characters are not +visible in the editing buffer, they are easily introduced by mistake. +To help her, `' automatically puts the character `<' at the end of +the string being edited, but this `<' is not really part of the string. +On exiting the editing window with `C-c C-c', PO mode automatically +removes such `<' and all whitespace added after it. If the translator +adds characters after the terminating `<', it looses its delimiting +property and integrally becomes part of the string. If she removes the +delimiting `<', then the edited string is taken _as is_, with all +trailing newlines, even if invisible. Also, if the translated string +ought to end itself with a genuine `<', then the delimiting `<' may not +be removed; so the string should appear, in the editing window, as +ending with two `<' in a row. + + When a translation (or a comment) is being edited, the translator +may move the cursor back into the PO file buffer and freely move to +other entries, browsing at will. If, with an edition pending, the +translator wanders in the PO file buffer, she may decide to start +modifying another entry. Each entry being edited has its own subedit +buffer. It is possible to simultaneously edit the translation _and_ +the comment of a single entry, or to edit entries in different PO +files, all at once. Typing `' on a field already being edited +merely resumes that particular edit. Yet, the translator should better +be comfortable at handling many Emacs windows! + + Pending subedits may be completed or aborted in any order, regardless +of how or when they were started. When many subedits are pending and +the translator asks for quitting the PO file (with the `q' command), +subedits are automatically resumed one at a time, so she may decide for +each of them. + diff --git a/gettext-tools/doc/gettext.info-4 b/gettext-tools/doc/gettext.info-4 new file mode 100644 index 000000000..31282a4d3 --- /dev/null +++ b/gettext-tools/doc/gettext.info-4 @@ -0,0 +1,1515 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: C Sources Context, Next: Auxiliary, Prev: Subedit, Up: Updating + +C Sources Context +================= + + PO mode is particularly powerful when used with PO files created +through GNU `gettext' utilities, as those utilities insert special +comments in the PO files they generate. Some of these special comments +relate the PO file entry to exactly where the untranslated string +appears in the program sources. + + When the translator gets to an untranslated entry, she is fairly +often faced with an original string which is not as informative as it +normally should be, being succinct, cryptic, or otherwise ambiguous. +Before choosing how to translate the string, she needs to understand +better what the string really means and how tight the translation has +to be. Most of the time, when problems arise, the only way left to make +her judgment is looking at the true program sources from where this +string originated, searching for surrounding comments the programmer +might have put in there, and looking around for helping clues of _any_ +kind. + + Surely, when looking at program sources, the translator will receive +more help if she is a fluent programmer. However, even if she is not +versed in programming and feels a little lost in C code, the translator +should not be shy at taking a look, once in a while. It is most +probable that she will still be able to find some of the hints she +needs. She will learn quickly to not feel uncomfortable in program +code, paying more attention to programmer's comments, variable and +function names (if he dared choosing them well), and overall +organization, than to the program code itself. + + The following commands are meant to help the translator at getting +program source context for a PO file entry. + +`s' + Resume the display of a program source context, or cycle through + them (`po-cycle-source-reference'). + +`M-s' + Display of a program source context selected by menu + (`po-select-source-reference'). + +`S' + Add a directory to the search path for source files + (`po-consider-source-path'). + +`M-S' + Delete a directory from the search path for source files + (`po-ignore-source-path'). + + The commands `s' (`po-cycle-source-reference') and `M-s' +(`po-select-source-reference') both open another window displaying some +source program file, and already positioned in such a way that it shows +an actual use of the string to be translated. By doing so, the command +gives source program context for the string. But if the entry has no +source context references, or if all references are unresolved along +the search path for program sources, then the command diagnoses this as +an error. + + Even if `s' (or `M-s') opens a new window, the cursor stays in the +PO file window. If the translator really wants to get into the program +source window, she ought to do it explicitly, maybe by using command +`O'. + + When `s' is typed for the first time, or for a PO file entry which +is different of the last one used for getting source context, then the +command reacts by giving the first context available for this entry, if +any. If some context has already been recently displayed for the +current PO file entry, and the translator wandered off to do other +things, typing `s' again will merely resume, in another window, the +context last displayed. In particular, if the translator moved the +cursor away from the context in the source file, the command will bring +the cursor back to the context. By using `s' many times in a row, with +no other commands intervening, PO mode will cycle to the next available +contexts for this particular entry, getting back to the first context +once the last has been shown. + + The command `M-s' behaves differently. Instead of cycling through +references, it lets the translator choose a particular reference among +many, and displays that reference. It is best used with completion, if +the translator types `' immediately after `M-s', in response to +the question, she will be offered a menu of all possible references, as +a reminder of which are the acceptable answers. This command is useful +only where there are really many contexts available for a single string +to translate. + + Program source files are usually found relative to where the PO file +stands. As a special provision, when this fails, the file is also +looked for, but relative to the directory immediately above it. Those +two cases take proper care of most PO files. However, it might happen +that a PO file has been moved, or is edited in a different place than +its normal location. When this happens, the translator should tell PO +mode in which directory normally sits the genuine PO file. Many such +directories may be specified, and all together, they constitute what is +called the "search path" for program sources. The command `S' +(`po-consider-source-path') is used to interactively enter a new +directory at the front of the search path, and the command `M-S' +(`po-ignore-source-path') is used to select, with completion, one of +the directories she does not want anymore on the search path. + + +File: gettext.info, Node: Auxiliary, Next: Compendium, Prev: C Sources Context, Up: Updating + +Consulting Auxiliary PO Files +============================= + + PO mode is able to help the knowledgeable translator, being fluent in +many languages, at taking advantage of translations already achieved in +other languages she just happens to know. It provides these other +language translations as additional context for her own work. Moreover, +it has features to ease the production of translations for many +languages at once, for translators preferring to work in this way. + + An "auxiliary" PO file is an existing PO file meant for the same +package the translator is working on, but targeted to a different mother +tongue language. Commands exist for declaring and handling auxiliary +PO files, and also for showing contexts for the entry under work. + + Here are the auxiliary file commands available in PO mode. + +`a' + Seek auxiliary files for another translation for the same entry + (`po-cycle-auxiliary'). + +`C-c C-a' + Switch to a particular auxiliary file (`po-select-auxiliary'). + +`A' + Declare this PO file as an auxiliary file + (`po-consider-as-auxiliary'). + +`M-A' + Remove this PO file from the list of auxiliary files + (`po-ignore-as-auxiliary'). + + Command `A' (`po-consider-as-auxiliary') adds the current PO file to +the list of auxiliary files, while command `M-A' +(`po-ignore-as-auxiliary' just removes it. + + The command `a' (`po-cycle-auxiliary') seeks all auxiliary PO files, +round-robin, searching for a translated entry in some other language +having an `msgid' field identical as the one for the current entry. +The found PO file, if any, takes the place of the current PO file in +the display (its window gets on top). Before doing so, the current PO +file is also made into an auxiliary file, if not already. So, `a' in +this newly displayed PO file will seek another PO file, and so on, so +repeating `a' will eventually yield back the original PO file. + + The command `C-c C-a' (`po-select-auxiliary') asks the translator +for her choice of a particular auxiliary file, with completion, and +then switches to that selected PO file. The command also checks if the +selected file has an `msgid' field identical as the one for the current +entry, and if yes, this entry becomes current. Otherwise, the cursor +of the selected file is left undisturbed. + + For all this to work fully, auxiliary PO files will have to be +normalized, in that way that `msgid' fields should be written _exactly_ +the same way. It is possible to write `msgid' fields in various ways +for representing the same string, different writing would break the +proper behaviour of the auxiliary file commands of PO mode. This is not +expected to be much a problem in practice, as most existing PO files +have their `msgid' entries written by the same GNU `gettext' tools. + + However, PO files initially created by PO mode itself, while marking +strings in source files, are normalised differently. So are PO files +resulting of the the `M-x normalize' command. Until these +discrepancies between PO mode and other GNU `gettext' tools get fully +resolved, the translator should stay aware of normalisation issues. + + +File: gettext.info, Node: Compendium, Prev: Auxiliary, Up: Updating + +Using Translation Compendia +=========================== + + A "compendium" is a special PO file containing a set of translations +recurring in many different packages. The translator can use gettext +tools to build a new compendium, to add entries to her compendium, and +to initialize untranslated entries, or to update already translated +entries, from translations kept in the compendium. + +* Menu: + +* Creating Compendia:: Merging translations for later use +* Using Compendia:: Using older translations if they fit + + +File: gettext.info, Node: Creating Compendia, Next: Using Compendia, Prev: Compendium, Up: Compendium + +Creating Compendia +------------------ + + Basically every PO file consisting of translated entries only can be +declared as a valid compendium. Often the translator wants to have +special compendia; let's consider two cases: `concatenating PO files' +and `extracting a message subset from a PO file'. + +Concatenate PO Files +.................... + + To concatenate several valid PO files into one compendium file you +can use `msgcomm' or `msgcat' (the latter preferred): + + msgcat -o compendium.po file1.po file2.po + + By default, `msgcat' will accumulate divergent translations for the +same string. Those occurences will be marked as `fuzzy' and highly +visible decorated; calling `msgcat' on `file1.po': + + #: src/hello.c:200 + #, c-format + msgid "Report bugs to <%s>.\n" + msgstr "Comunicar `bugs' a <%s>.\n" + +and `file2.po': + + #: src/bye.c:100 + #, c-format + msgid "Report bugs to <%s>.\n" + msgstr "Comunicar \"bugs\" a <%s>.\n" + +will result in: + + #: src/hello.c:200 src/bye.c:100 + #, fuzzy, c-format + msgid "Report bugs to <%s>.\n" + msgstr "" + "#-#-#-#-# file1.po #-#-#-#-#\n" + "Comunicar `bugs' a <%s>.\n" + "#-#-#-#-# file2.po #-#-#-#-#\n" + "Comunicar \"bugs\" a <%s>.\n" + +The translator will have to resolve this "conflict" manually; she has +to decide whether the first or the second version is appropriate (or +provide a new translation), to delete the "marker lines", and finally +to remove the `fuzzy' mark. + + If the translator knows in advance the first found translation of a +message is always the best translation she can make use to the +`--use-first' switch: + + msgcat --use-first -o compendium.po file1.po file2.po + + A good compendium file must not contain `fuzzy' or untranslated +entries. If input files are "dirty" you must preprocess the input +files or postprocess the result using `msgattrib --translated +--no-fuzzy'. + +Extract a Message Subset from a PO File +....................................... + + Nobody wants to translate the same messages again and again; thus you +may wish to have a compendium file containing `getopt.c' messages. + + To extract a message subset (e.g., all `getopt.c' messages) from an +existing PO file into one compendium file you can use `msggrep': + + msggrep --location src/getopt.c -o compendium.po file.po + + +File: gettext.info, Node: Using Compendia, Prev: Creating Compendia, Up: Compendium + +Using Compendia +--------------- + + You can use a compendium file to initialize a translation from +scratch or to update an already existing translation. + +Initialize a New Translation File +................................. + + Since a PO file with translations does not exist the translator can +merely use `/dev/null' to fake the "old" translation file. + + msgmerge --compendium compendium.po -o file.po /dev/null file.pot + +Update an Existing Translation File +................................... + + Concatenate the compendium file(s) and the existing PO, merge the +result with the POT file and remove the obsolete entries (optional, +here done using `sed'): + + msgcat --use-first -o update.po compendium1.po compendium2.po file.po + msgmerge update.po file.pot | sed -e '/^#~/d' > file.po + + +File: gettext.info, Node: Manipulating, Next: Binaries, Prev: Updating, Up: Top + +Manipulating PO Files +********************* + + Sometimes it is necessary to manipulate PO files in a way that is +better performed automatically than by hand. GNU `gettext' includes a +complete set of tools for this purpose. + + When merging two packages into a single package, the resulting POT +file will be the concatenation of the two packages' POT files. Thus the +maintainer must concatenate the two existing package translations into +a single translation catalog, for each language. This is best performed +using `msgcat'. It is then the translators' duty to deal with any +possible conflicts that arose during the merge. + + When a translator takes over the translation job from another +translator, but she uses a different character encoding in her locale, +she will convert the catalog to her character encoding. This is best +done through the `msgconv' program. + + When a maintainer takes a source file with tagged messages from +another package, he should also take the existing translations for this +source file (and not let the translators do the same job twice). One +way to do this is through `msggrep', another is to create a POT file for +that source file and use `msgmerge'. + + When a translator wants to adjust some translation catalog for a +special dialect or orthography -- for example, German as written in +Switzerland versus German as written in Germany -- she needs to apply +some text processing to every message in the catalog. The tool for +doing this is `msgfilter'. + + Another use of `msgfilter' is to produce approximately the POT file +for which a given PO file was made. This can be done through a filter +command like `msgfilter sed -e d | sed -e '/^# /d''. Note that the +original POT file may have had different comments and different plural +message counts, that's why it's better to use the original POT file if +available. + + When a translator wants to check her translations, for example +according to orthography rules or using a non-interactive spell +checker, she can do so using the `msgexec' program. + + When third party tools create PO or POT files, sometimes duplicates +cannot be avoided. But the GNU `gettext' tools give an error when they +encounter duplicate msgids in the same file and in the same domain. To +merge duplicates, the `msguniq' program can be used. + + `msgcomm' is a more general tool for keeping or throwing away +duplicates, occurring in different files. + + `msgcmp' can be used to check whether a translation catalog is +completely translated. + + `msgattrib' can be used to select and extract only the fuzzy or +untranslated messages of a translation catalog. + + `msgen' is useful as a first step for preparing English translation +catalogs. It copies each message's msgid to its msgstr. + + Finally, for those applications where all these various programs are +not sufficient, a library `libgettextpo' is provided that can be used to +write other specialized programs that process PO files. + +* Menu: + +* msgcat Invocation:: Invoking the `msgcat' Program +* msgconv Invocation:: Invoking the `msgconv' Program +* msggrep Invocation:: Invoking the `msggrep' Program +* msgfilter Invocation:: Invoking the `msgfilter' Program +* msguniq Invocation:: Invoking the `msguniq' Program +* msgcomm Invocation:: Invoking the `msgcomm' Program +* msgcmp Invocation:: Invoking the `msgcmp' Program +* msgattrib Invocation:: Invoking the `msgattrib' Program +* msgen Invocation:: Invoking the `msgen' Program +* msgexec Invocation:: Invoking the `msgexec' Program +* libgettextpo:: Writing your own programs that process PO files + + +File: gettext.info, Node: msgcat Invocation, Next: msgconv Invocation, Prev: Manipulating, Up: Manipulating + +Invoking the `msgcat' Program +============================= + + msgcat [OPTION] [INPUTFILE]... + + The `msgcat' program concatenates and merges the specified PO files. +It finds messages which are common to two or more of the specified PO +files. By using the `--more-than' option, greater commonality may be +requested before messages are printed. Conversely, the `--less-than' +option may be used to specify less commonality before messages are +printed (i.e. `--less-than=2' will only print the unique messages). +Translations, comments and extract comments will be cumulated, except +that if `--use-first' is specified, they will be taken from the first +PO file to define them. File positions from all PO files will be +cumulated. + +Input file location +------------------- + +`INPUTFILE ...' + Input files. + +`-f FILE' +`--files-from=FILE' + Read the names of the input files from FILE instead of getting + them from the command line. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If INPUTFILE is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Message selection +----------------- + +`-< NUMBER' +`--less-than=NUMBER' + Print messages with less than NUMBER definitions, defaults to + infinite if not set. + +`-> NUMBER' +`--more-than=NUMBER' + Print messages with more than NUMBER definitions, defaults to 0 if + not set. + +`-u' +`--unique' + Shorthand for `--less-than=2'. Requests that only unique messages + be printed. + +Output details +-------------- + +`-t' +`--to-code=NAME' + Specify encoding for output. + +`--use-first' + Use first available translation for each message. Don't merge + several translations into one. + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`-n' +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msgconv Invocation, Next: msggrep Invocation, Prev: msgcat Invocation, Up: Manipulating + +Invoking the `msgconv' Program +============================== + + msgconv [OPTION] [INPUTFILE] + + The `msgconv' program converts a translation catalog to a different +character encoding. + +Input file location +------------------- + +`INPUTFILE' + Input PO file. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If no INPUTFILE is given or if it is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Conversion target +----------------- + +`-t' +`--to-code=NAME' + Specify encoding for output. + + The default encoding is the current locale's encoding. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msggrep Invocation, Next: msgfilter Invocation, Prev: msgconv Invocation, Up: Manipulating + +Invoking the `msggrep' Program +============================== + + msggrep [OPTION] [INPUTFILE] + + The `msggrep' program extracts all messages of a translation catalog +that match a given pattern or belong to some given source files. + +Input file location +------------------- + +`INPUTFILE' + Input PO file. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If no INPUTFILE is given or if it is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Message selection +----------------- + + [-N SOURCEFILE]... [-M DOMAINNAME]... + [-K MSGID-PATTERN] [-T MSGSTR-PATTERN] [-C COMMENT-PATTERN] + + A message is selected if + * it comes from one of the specified source files, + + * or if it comes from one of the specified domains, + + * or if `-K' is given and its key (msgid or msgid_plural) matches + MSGID-PATTERN, + + * or if `-T' is given and its translation (msgstr) matches + MSGSTR-PATTERN, + + * or if `-C' is given and the translator's comment matches + COMMENT-PATTERN. + + When more than one selection criterion is specified, the set of +selected messages is the union of the selected messages of each +criterion. + + MSGID-PATTERN or MSGSTR-PATTERN syntax: + [-E | -F] [-e PATTERN | -f FILE]... + PATTERNs are basic regular expressions by default, or extended +regular expressions if -E is given, or fixed strings if -F is given. + +`-N SOURCEFILE' +`--location=SOURCEFILE' + Select messages extracted from SOURCEFILE. SOURCEFILE can be + either a literal file name or a wildcard pattern. + +`-M DOMAINNAME' +`--domain=DOMAINNAME' + Select messages belonging to domain DOMAINNAME. + +`-K' +`--msgid' + Start of patterns for the msgid. + +`-T' +`--msgstr' + Start of patterns for the msgstr. + +`-E' +`--extended-regexp' + Specify that PATTERN is an extended regular expression. + +`-F' +`--fixed-strings' + Specify that PATTERN is a set of newline-separated strings. + +`-e PATTERN' +`--regexp=PATTERN' + Use PATTERN as a regular expression. + +`-f FILE' +`--file=FILE' + Obtain PATTERN from FILE. + +`-i' +`--ignore-case' + Ignore case distinctions. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msgfilter Invocation, Next: msguniq Invocation, Prev: msggrep Invocation, Up: Manipulating + +Invoking the `msgfilter' Program +================================ + + msgfilter [OPTION] FILTER [FILTER-OPTION] + + The `msgfilter' program applies a filter to all translations of a +translation catalog. + +Input file location +------------------- + +`-i INPUTFILE' +`--input=INPUTFILE' + Input PO file. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If no INPUTFILE is given or if it is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +The filter +---------- + + The FILTER can be any program that reads a translation from standard +input and writes a modified translation to standard output. A +frequently used filter is `sed'. + + Note: It is your responsibility to ensure that the FILTER can cope +with input encoded in the translation catalog's encoding. If the +FILTER wants input in a particular encoding, you can in a first step +convert the translation catalog to that encoding using the `msgconv' +program, before invoking `msgfilter'. If the FILTER wants input in the +locale's encoding, but you want to avoid the locale's encoding, then +you can first convert the translation catalog to UTF-8 using the +`msgconv' program and then make `msgfilter' work in an UTF-8 locale, by +using the `LC_ALL' environment variable. + + Note: Most translations in a translation catalog don't end with a +newline character. For this reason, it is important that the FILTER +recognizes its last input line even if it ends without a newline, and +that it doesn't add an undesired trailing newline at the end. The `sed' +program on some platforms is known to ignore the last line of input if +it is not terminated with a newline. You can use GNU `sed' instead; it +does not have this limitation. + +Useful FILTER-OPTIONs when the FILTER is `sed' +---------------------------------------------- + +`-e SCRIPT' +`--expression=SCRIPT' + Add SCRIPT to the commands to be executed. + +`-f SCRIPTFILE' +`--file=SCRIPTFILE' + Add the contents of SCRIPTFILE to the commands to be executed. + +`-n' +`--quiet' +`--silent' + Suppress automatic printing of pattern space. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`--indent' + Write the .po file using indented style. + +`--keep-header' + Keep the header entry, i.e. the message with `msgid ""', + unmodified, instead of filtering it. By default, the header entry + is subject to filtering like any other message. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msguniq Invocation, Next: msgcomm Invocation, Prev: msgfilter Invocation, Up: Manipulating + +Invoking the `msguniq' Program +============================== + + msguniq [OPTION] [INPUTFILE] + + The `msguniq' program unifies duplicate translations in a translation +catalog. It finds duplicate translations of the same message ID. Such +duplicates are invalid input for other programs like `msgfmt', +`msgmerge' or `msgcat'. By default, duplicates are merged together. +When using the `--repeated' option, only duplicates are output, and all +other messages are discarded. Comments and extracted comments will be +cumulated, except that if `--use-first' is specified, they will be +taken from the first translation. File positions will be cumulated. +When using the `--unique' option, duplicates are discarded. + +Input file location +------------------- + +`INPUTFILE' + Input PO file. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If no INPUTFILE is given or if it is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Message selection +----------------- + +`-d' +`--repeated' + Print only duplicates. + +`-u' +`--unique' + Print only unique messages, discard duplicates. + +Output details +-------------- + +`-t' +`--to-code=NAME' + Specify encoding for output. + +`--use-first' + Use first available translation for each message. Don't merge + several translations into one. + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`-n' +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msgcomm Invocation, Next: msgcmp Invocation, Prev: msguniq Invocation, Up: Manipulating + +Invoking the `msgcomm' Program +============================== + + msgcomm [OPTION] [INPUTFILE]... + + The `msgcomm' program finds messages which are common to two or more +of the specified PO files. By using the `--more-than' option, greater +commonality may be requested before messages are printed. Conversely, +the `--less-than' option may be used to specify less commonality before +messages are printed (i.e. `--less-than=2' will only print the unique +messages). Translations, comments and extract comments will be +preserved, but only from the first PO file to define them. File +positions from all PO files will be cumulated. + +Input file location +------------------- + +`INPUTFILE ...' + Input files. + +`-f FILE' +`--files-from=FILE' + Read the names of the input files from FILE instead of getting + them from the command line. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If INPUTFILE is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Message selection +----------------- + +`-< NUMBER' +`--less-than=NUMBER' + Print messages with less than NUMBER definitions, defaults to + infinite if not set. + +`-> NUMBER' +`--more-than=NUMBER' + Print messages with more than NUMBER definitions, defaults to 1 if + not set. + +`-u' +`--unique' + Shorthand for `--less-than=2'. Requests that only unique messages + be printed. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`-n' +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +`--omit-header' + Don't write header with `msgid ""' entry. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msgcmp Invocation, Next: msgattrib Invocation, Prev: msgcomm Invocation, Up: Manipulating + +Invoking the `msgcmp' Program +============================= + + msgcmp [OPTION] DEF.po REF.pot + + The `msgcmp' program compares two Uniforum style .po files to check +that both contain the same set of msgid strings. The DEF.po file is an +existing PO file with the translations. The REF.pot file is the last +created PO file, or a PO Template file (generally created by +`xgettext'). This is useful for checking that you have translated each +and every message in your program. Where an exact match cannot be +found, fuzzy matching is used to produce better diagnostics. + +Input file location +------------------- + +`DEF.po' + Translations. + +`REF.pot' + References to the sources. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. + +Operation modifiers +------------------- + +`-m' +`--multi-domain' + Apply REF.pot to each of the domains in DEF.po. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msgattrib Invocation, Next: msgen Invocation, Prev: msgcmp Invocation, Up: Manipulating + +Invoking the `msgattrib' Program +================================ + + msgattrib [OPTION] [INPUTFILE] + + The `msgattrib' program filters the messages of a translation catalog +according to their attributes, and manipulates the attributes. + +Input file location +------------------- + +`INPUTFILE' + Input PO file. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If no INPUTFILE is given or if it is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Message selection +----------------- + +`--translated' + Keep translated messages, remove untranslated messages. + +`--untranslated' + Keep untranslated messages, remove translated messages. + +`--no-fuzzy' + Remove `fuzzy' marked messages. + +`--only-fuzzy' + Keep `fuzzy' marked messages, remove all other messsages. + +`--no-obsolete' + Remove obsolete #~ messages. + +`--only-obsolete' + Keep obsolete #~ messages, remove all other messages. + +Attribute manipulation +---------------------- + + Attributes are modified after the message selection/removal has been +performed. If the `--only-file' or `--ignore-file' option is +specified, the attribute modification is applied only to those messages +that are listed in the ONLY-FILE and not listed in the IGNORE-FILE. + +`--set-fuzzy' + Set all messages `fuzzy'. + +`--clear-fuzzy' + Set all messages non-`fuzzy'. + +`--set-obsolete' + Set all messages obsolete. + +`--clear-obsolete' + Set all messages non-obsolete. + +`--only-file=FILE' + Limit the attribute changes to entries that are listed in FILE. + FILE should be a PO or POT file. + +`--ignore-file=FILE' + Limit the attribute changes to entries that are not listed in FILE. + FILE should be a PO or POT file. + +`--fuzzy' + Synonym for `--only-fuzzy --clear-fuzzy': It keeps only the fuzzy + messages and removes their `fuzzy' mark. + +`--obsolete' + Synonym for `--only-obsolete --clear-obsolete': It keeps only the + obsolete messages and makes them non-obsolete. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`-n' +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msgen Invocation, Next: msgexec Invocation, Prev: msgattrib Invocation, Up: Manipulating + +Invoking the `msgen' Program +============================ + + msgen [OPTION] INPUTFILE + + The `msgen' program creates an English translation catalog. The +input file is the last created English PO file, or a PO Template file +(generally created by xgettext). Untranslated entries are assigned a +translation that is identical to the msgid, and are marked fuzzy. + + Note: `msginit --no-translator --locale=en' performs a very similar +task. The main difference is that `msginit' cares specially about the +header entry, whereas `msgen' doesn't. + +Input file location +------------------- + +`INPUTFILE' + Input PO or POT file. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If INPUTFILE is `-', standard input is read. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--no-location' + Do not write `#: FILENAME:LINE' lines. + +`--add-location' + Generate `#: FILENAME:LINE' lines (default). + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +`-F' +`--sort-by-file' + Sort output by file location. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + + +File: gettext.info, Node: msgexec Invocation, Next: libgettextpo, Prev: msgen Invocation, Up: Manipulating + +Invoking the `msgexec' Program +============================== + + msgexec [OPTION] COMMAND [COMMAND-OPTION] + + The `msgexec' program applies a command to all translations of a +translation catalog. The COMMAND can be any program that reads a +translation from standard input. It is invoked once for each +translation. Its output becomes msgexec's output. `msgexec''s return +code is the maximum return code across all invocations. + + A special builtin command called `0' outputs the translation, +followed by a null byte. The output of `msgexec 0' is suitable as +input for `xargs -0'. + + During each COMMAND invocation, the environment variable +`MSGEXEC_MSGID' is bound to the message's msgid, and the environment +variable `MSGEXEC_LOCATION' is bound to the location in the PO file of +the message. + + Note: It is your responsibility to ensure that the COMMAND can cope +with input encoded in the translation catalog's encoding. If the +COMMAND wants input in a particular encoding, you can in a first step +convert the translation catalog to that encoding using the `msgconv' +program, before invoking `msgexec'. If the COMMAND wants input in the +locale's encoding, but you want to avoid the locale's encoding, then +you can first convert the translation catalog to UTF-8 using the +`msgconv' program and then make `msgexec' work in an UTF-8 locale, by +using the `LC_ALL' environment variable. + +Input file location +------------------- + +`-i INPUTFILE' +`--input=INPUTFILE' + Input PO file. + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If no INPUTFILE is given or if it is `-', standard input is read. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + diff --git a/gettext-tools/doc/gettext.info-5 b/gettext-tools/doc/gettext.info-5 new file mode 100644 index 000000000..27df251df --- /dev/null +++ b/gettext-tools/doc/gettext.info-5 @@ -0,0 +1,1068 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: libgettextpo, Prev: msgexec Invocation, Up: Manipulating + +Writing your own programs that process PO files +=============================================== + + For the tasks for which a combination of `msgattrib', `msgcat' etc. +is not sufficient, a set of C functions is provided in a library, to +make it possible to process PO files in your own programs. When you +use this library, you don't need to write routines to parse the PO +file; instead, you retreive a pointer in memory to each of messages +contained in the PO file. Functions for writing PO files are not +provided at this time. + + The functions are declared in the header file `', and +are defined in a library called `libgettextpo'. + + - Data Type: po_file_t + This is a pointer type that refers to the contents of a PO file, + after it has been read into memory. + + - Data Type: po_message_iterator_t + This is a pointer type that refers to an iterator that produces a + sequence of messages. + + - Data Type: po_message_t + This is a pointer type that refers to a message of a PO file, + including its translation. + + - Function: po_file_t po_file_read (const char *FILENAME) + The `po_file_read' function reads a PO file into memory. The file + name is given as argument. The return value is a handle to the PO + file's contents, valid until `po_file_free' is called on it. In + case of error, the return value is `NULL', and `errno' is set. + + - Function: void po_file_free (po_file_t FILE) + The `po_file_free' function frees a PO file's contents from memory, + including all messages that are only implicitly accessible through + iterators. + + - Function: const char * const * po_file_domains (po_file_t FILE) + The `po_file_domains' function returns the domains for which the + given PO file has messages. The return value is a `NULL' + terminated array which is valid as long as the FILE handle is + valid. For PO files which contain no `domain' directive, the + return value contains only one domain, namely the default domain + `"messages"'. + + - Function: po_message_iterator_t po_message_iterator (po_file_t FILE, + const char *DOMAIN) + The `po_message_iterator' returns an iterator that will produce the + messages of FILE that belong to the given DOMAIN. If DOMAIN is + `NULL', the default domain is used instead. To list the messages, + use the function `po_next_message' repeatedly. + + - Function: void po_message_iterator_free (po_message_iterator_t + ITERATOR) + The `po_message_iterator_free' function frees an iterator + previously allocated through the `po_message_iterator' function. + + - Function: po_message_t po_next_message (po_message_iterator_t + ITERATOR) + The `po_next_message' function returns the next message from + ITERATOR and advances the iterator. It returns `NULL' when the + iterator has reached the end of its message list. + + The following functions returns details of a `po_message_t'. Recall +that the results are valid as long as the FILE handle is valid. + + - Function: const char * po_message_msgid (po_message_t MESSAGE) + The `po_message_msgid' function returns the `msgid' (untranslated + English string) of a message. This is guaranteed to be non-`NULL'. + + - Function: const char * po_message_msgid_plural (po_message_t MESSAGE) + The `po_message_msgid_plural' function returns the `msgid_plural' + (untranslated English plural string) of a message with plurals, or + `NULL' for a message without plural. + + - Function: const char * po_message_msgstr (po_message_t MESSAGE) + The `po_message_msgstr' function returns the `msgstr' (translation) + of a message. For an untranslated message, the return value is an + empty string. + + - Function: const char * po_message_msgstr_plural (po_message_t + MESSAGE, int INDEX) + The `po_message_msgstr_plural' function returns the + `msgstr[INDEX]' of a message with plurals, or `NULL' when the + INDEX is out of range or for a message without plural. + + Here is an example code how these functions can be used. + + const char *filename = ...; + po_file_t file = po_file_read (filename); + + if (file == NULL) + error (EXIT_FAILURE, errno, "couldn't open the PO file %s", filename); + { + const char * const *domains = po_file_domains (file); + const char * const *domainp; + + for (domainp = domains; *domainp; domainp++) + { + const char *domain = *domainp; + po_message_iterator_t iterator = po_message_iterator (file, domain); + + for (;;) + { + po_message_t *message = po_next_message (iterator); + + if (message == NULL) + break; + { + const char *msgid = po_message_msgid (message); + const char *msgstr = po_message_msgstr (message); + + ... + } + } + po_message_iterator_free (iterator); + } + } + po_file_free (file); + + +File: gettext.info, Node: Binaries, Next: Users, Prev: Manipulating, Up: Top + +Producing Binary MO Files +************************* + +* Menu: + +* msgfmt Invocation:: Invoking the `msgfmt' Program +* msgunfmt Invocation:: Invoking the `msgunfmt' Program +* MO Files:: The Format of GNU MO Files + + +File: gettext.info, Node: msgfmt Invocation, Next: msgunfmt Invocation, Prev: Binaries, Up: Binaries + +Invoking the `msgfmt' Program +============================= + + msgfmt [OPTION] FILENAME.po ... + + The `msgfmt' programs generates a binary message catalog from a +textual translation description. + +Input file location +------------------- + +`FILENAME.po ...' + +`-D DIRECTORY' +`--directory=DIRECTORY' + Add DIRECTORY to the list of directories. Source files are + searched relative to this list of directories. The resulting `.po' + file will be written relative to the current directory, though. + + If an input file is `-', standard input is read. + +Operation mode +-------------- + +`-j' +`--java' + Java mode: generate a Java `ResourceBundle' class. + +`--java2' + Like -java, and assume Java2 (JDK 1.2 or higher). + +`--tcl' + Tcl mode: generate a tcl/msgcat `.msg' file. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + +`--strict' + Direct the program to work strictly following the Uniforum/Sun + implementation. Currently this only affects the naming of the + output file. If this option is not given the name of the output + file is the same as the domain name. If the strict Uniforum mode + is enabled the suffix `.mo' is added to the file name if it is not + already present. + + We find this behaviour of Sun's implementation rather silly and so + by default this mode is _not_ selected. + + If the output FILE is `-', output is written to standard output. + +Output file location in Java mode +--------------------------------- + +`-r RESOURCE' +`--resource=RESOURCE' + Specify the resource name. + +`-l LOCALE' +`--locale=LOCALE' + Specify the locale name, either a language specification of the + form LL or a combined language and country specification of the + form LL_CC. + +`-d DIRECTORY' + Specify the base directory of classes directory hierarchy. + + The class name is determined by appending the locale name to the +resource name, separated with an underscore. The `-d' option is +mandatory. The class is written under the specified directory. + +Output file location in Tcl mode +-------------------------------- + +`-l LOCALE' +`--locale=LOCALE' + Specify the locale name, either a language specification of the + form LL or a combined language and country specification of the + form LL_CC. + +`-d DIRECTORY' + Specify the base directory of `.msg' message catalogs. + + The `-l' and `-d' options are mandatory. The `.msg' file is written +in the specified directory. + +Input file interpretation +------------------------- + +`-c' +`--check' + Perform all the checks implied by `--check-format', + `--check-header', `--check-domain'. + +`--check-format' + Check language dependent format strings. + + If the string represents a format string used in a `printf'-like + function both strings should have the same number of `%' format + specifiers, with matching types. If the flag `c-format' or + `possible-c-format' appears in the special comment <#,> for this + entry a check is performed. For example, the check will diagnose + using `%.*s' against `%s', or `%d' against `%s', or `%d' against + `%x'. It can even handle positional parameters. + + Normally the `xgettext' program automatically decides whether a + string is a format string or not. This algorithm is not perfect, + though. It might regard a string as a format string though it is + not used in a `printf'-like function and so `msgfmt' might report + errors where there are none. + + To solve this problem the programmer can dictate the decision to + the `xgettext' program (*note c-format::). The translator should + not consider removing the flag from the <#,> line. This "fix" + would be reversed again as soon as `msgmerge' is called the next + time. + +`--check-header' + Verify presence and contents of the header entry. *Note Header + Entry::, for a description of the various fields in the header + entry. + +`--check-domain' + Check for conflicts between domain directives and the + `--output-file' option + +`-C' +`--check-compatibility' + Check that GNU msgfmt behaves like X/Open msgfmt. This will give + an error when attempting to use the GNU extensions. + +`--check-accelerators[=CHAR]' + Check presence of keyboard accelerators for menu items. This is + based on the convention used in some GUIs that a keyboard + accelerator in a menu item string is designated by an immediately + preceding `&' character. Sometimes a keyboard accelerator is also + called "keyboard mnemonic". This check verifies that if the + untranslated string has exactly one `&' character, the translated + string has exactly one `&' as well. If this option is given with + a CHAR argument, this CHAR should be a non-alphanumeric character + and is used as keyboard acceleator mark instead of `&'. + +`-f' +`--use-fuzzy' + Use fuzzy entries in output. Note that using this option is + usually wrong, because fuzzy messages are exactly those which have + not been validated by a human translator. + +Output details +-------------- + +`-a NUMBER' +`--alignment=NUMBER' + Align strings to NUMBER bytes (default: 1). + +`--no-hash' + Don't include a hash table in the binary file. Lookup will be + more expensive at run time (binary search instead of hash table + lookup). + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + +`--statistics' + Print statistics about translations. + +`-v' +`--verbose' + Increase verbosity level. + + +File: gettext.info, Node: msgunfmt Invocation, Next: MO Files, Prev: msgfmt Invocation, Up: Binaries + +Invoking the `msgunfmt' Program +=============================== + + msgunfmt [OPTION] [FILE]... + + The `msgunfmt' program converts a binary message catalog to a +Uniforum style .po file. + +Operation mode +-------------- + +`-j' +`--java' + Java mode: input is a Java `ResourceBundle' class. + +`--tcl' + Tcl mode: input is a tcl/msgcat `.msg' file. + +Input file location +------------------- + +`FILE ...' + Input .mo files. + + If no input FILE is given or if it is `-', standard input is read. + +Input file location in Java mode +-------------------------------- + +`-r RESOURCE' +`--resource=RESOURCE' + Specify the resource name. + +`-l LOCALE' +`--locale=LOCALE' + Specify the locale name, either a language specification of the + form LL or a combined language and country specification of the + form LL_CC. + + The class name is determined by appending the locale name to the +resource name, separated with an underscore. The class is located +using the `CLASSPATH'. + +Input file location in Tcl mode +------------------------------- + +`-l LOCALE' +`--locale=LOCALE' + Specify the locale name, either a language specification of the + form LL or a combined language and country specification of the + form LL_CC. + +`-d DIRECTORY' + Specify the base directory of `.msg' message catalogs. + + The `-l' and `-d' options are mandatory. The `.msg' file is located +in the specified directory. + +Output file location +-------------------- + +`-o FILE' +`--output-file=FILE' + Write output to specified file. + + The results are written to standard output if no output file is +specified or if it is `-'. + +Output details +-------------- + +`--force-po' + Always write an output file even if it contains no message. + +`-i' +`--indent' + Write the .po file using indented style. + +`--strict' + Write out a strict Uniforum conforming PO file. Note that this + Uniforum format should be avoided because it doesn't support the + GNU extensions. + +`-w NUMBER' +`--width=NUMBER' + Set the output page width. Long strings in the output files will + be split across multiple lines in order to ensure that each line's + width (= number of screen columns) is less or equal to the given + NUMBER. + +`--no-wrap' + Do not break long message lines. Message lines whose width + exceeds the output page width will not be split into several + lines. Only file reference lines which are wider than the output + page width will be split. + +`-s' +`--sort-output' + Generate sorted output. Note that using this option makes it much + harder for the translator to understand each message's context. + +Informative output +------------------ + +`-h' +`--help' + Display this help and exit. + +`-V' +`--version' + Output version information and exit. + +`-v' +`--verbose' + Increase verbosity level. + + +File: gettext.info, Node: MO Files, Prev: msgunfmt Invocation, Up: Binaries + +The Format of GNU MO Files +========================== + + The format of the generated MO files is best described by a picture, +which appears below. + + The first two words serve the identification of the file. The magic +number will always signal GNU MO files. The number is stored in the +byte order of the generating machine, so the magic number really is two +numbers: `0x950412de' and `0xde120495'. The second word describes the +current revision of the file format. For now the revision is 0. This +might change in future versions, and ensures that the readers of MO +files can distinguish new formats from old ones, so that both can be +handled correctly. The version is kept separate from the magic number, +instead of using different magic numbers for different formats, mainly +because `/etc/magic' is not updated often. It might be better to have +magic separated from internal format version identification. + + Follow a number of pointers to later tables in the file, allowing +for the extension of the prefix part of MO files without having to +recompile programs reading them. This might become useful for later +inserting a few flag bits, indication about the charset used, new +tables, or other things. + + Then, at offset O and offset T in the picture, two tables of string +descriptors can be found. In both tables, each string descriptor uses +two 32 bits integers, one for the string length, another for the offset +of the string in the MO file, counting in bytes from the start of the +file. The first table contains descriptors for the original strings, +and is sorted so the original strings are in increasing lexicographical +order. The second table contains descriptors for the translated +strings, and is parallel to the first table: to find the corresponding +translation one has to access the array slot in the second array with +the same index. + + Having the original strings sorted enables the use of simple binary +search, for when the MO file does not contain an hashing table, or for +when it is not practical to use the hashing table provided in the MO +file. This also has another advantage, as the empty string in a PO +file GNU `gettext' is usually _translated_ into some system information +attached to that particular MO file, and the empty string necessarily +becomes the first in both the original and translated tables, making +the system information very easy to find. + + The size S of the hash table can be zero. In this case, the hash +table itself is not contained in the MO file. Some people might prefer +this because a precomputed hashing table takes disk space, and does not +win _that_ much speed. The hash table contains indices to the sorted +array of strings in the MO file. Conflict resolution is done by double +hashing. The precise hashing algorithm used is fairly dependent on GNU +`gettext' code, and is not documented here. + + As for the strings themselves, they follow the hash file, and each +is terminated with a , and this is not counted in the length +which appears in the string descriptor. The `msgfmt' program has an +option selecting the alignment for MO file strings. With this option, +each string is separately aligned so it starts at an offset which is a +multiple of the alignment value. On some RISC machines, a correct +alignment will speed things up. + + Plural forms are stored by letting the plural of the original string +follow the singular of the original string, separated through a +byte. The length which appears in the string descriptor includes both. +However, only the singular of the original string takes part in the +hash table lookup. The plural variants of the translation are all +stored consecutively, separated through a byte. Here also, the +length in the string descriptor includes all of them. + + Nothing prevents a MO file from having embedded s in strings. +However, the program interface currently used already presumes that +strings are terminated, so embedded s are somewhat useless. +But the MO file format is general enough so other interfaces would be +later possible, if for example, we ever want to implement wide +characters right in MO files, where bytes may accidently appear. +(No, we don't want to have wide characters in MO files. They would +make the file unnecessarily large, and the `wchar_t' type being +platform dependent, MO files would be platform dependent as well.) + + This particular issue has been strongly debated in the GNU `gettext' +development forum, and it is expectable that MO file format will evolve +or change over time. It is even possible that many formats may later +be supported concurrently. But surely, we have to start somewhere, and +the MO file format described here is a good start. Nothing is cast in +concrete, and the format may later evolve fairly easily, so we should +feel comfortable with the current approach. + + byte + +------------------------------------------+ + 0 | magic number = 0x950412de | + | | + 4 | file format revision = 0 | + | | + 8 | number of strings | == N + | | + 12 | offset of table with original strings | == O + | | + 16 | offset of table with translation strings | == T + | | + 20 | size of hashing table | == S + | | + 24 | offset of hashing table | == H + | | + . . + . (possibly more entries later) . + . . + | | + O | length & offset 0th string ----------------. + O + 8 | length & offset 1st string ------------------. + ... ... | | + O + ((N-1)*8)| length & offset (N-1)th string | | | + | | | | + T | length & offset 0th translation ---------------. + T + 8 | length & offset 1st translation -----------------. + ... ... | | | | + T + ((N-1)*8)| length & offset (N-1)th translation | | | | | + | | | | | | + H | start hash table | | | | | + ... ... | | | | + H + S * 4 | end hash table | | | | | + | | | | | | + | NUL terminated 0th string <----------------' | | | + | | | | | + | NUL terminated 1st string <------------------' | | + | | | | + ... ... | | + | | | | + | NUL terminated 0th translation <---------------' | + | | | + | NUL terminated 1st translation <-----------------' + | | + ... ... + | | + +------------------------------------------+ + + +File: gettext.info, Node: Users, Next: Programmers, Prev: Binaries, Up: Top + +The User's View +*************** + + When GNU `gettext' will truly have reached its goal, average users +should feel some kind of astonished pleasure, seeing the effect of that +strange kind of magic that just makes their own native language appear +everywhere on their screens. As for naive users, they would ideally +have no special pleasure about it, merely taking their own language for +_granted_, and becoming rather unhappy otherwise. + + So, let's try to describe here how we would like the magic to +operate, as we want the users' view to be the simplest, among all ways +one could look at GNU `gettext'. All other software engineers: +programmers, translators, maintainers, should work together in such a +way that the magic becomes possible. This is a long and progressive +undertaking, and information is available about the progress of the +Translation Project. + + When a package is distributed, there are two kinds of users: +"installers" who fetch the distribution, unpack it, configure it, +compile it and install it for themselves or others to use; and "end +users" that call programs of the package, once these have been +installed at their site. GNU `gettext' is offering magic for both +installers and end users. + +* Menu: + +* Matrix:: The Current `ABOUT-NLS' Matrix +* Installers:: Magic for Installers +* End Users:: Magic for End Users + + +File: gettext.info, Node: Matrix, Next: Installers, Prev: Users, Up: Users + +The Current `ABOUT-NLS' Matrix +============================== + + Languages are not equally supported in all packages using GNU +`gettext'. To know if some package uses GNU `gettext', one may check +the distribution for the `ABOUT-NLS' information file, for some `LL.po' +files, often kept together into some `po/' directory, or for an `intl/' +directory. Internationalized packages have usually many `LL.po' files, +where LL represents the language. *Note End Users:: for a complete +description of the format for LL. + + More generally, a matrix is available for showing the current state +of the Translation Project, listing which packages are prepared for +multi-lingual messages, and which languages are supported by each. +Because this information changes often, this matrix is not kept within +this GNU `gettext' manual. This information is often found in file +`ABOUT-NLS' from various distributions, but is also as old as the +distribution itself. A recent copy of this `ABOUT-NLS' file, +containing up-to-date information, should generally be found on the +Translation Project sites, and also on most GNU archive sites. + + +File: gettext.info, Node: Installers, Next: End Users, Prev: Matrix, Up: Users + +Magic for Installers +==================== + + By default, packages fully using GNU `gettext', internally, are +installed in such a way that they to allow translation of messages. At +_configuration_ time, those packages should automatically detect +whether the underlying host system already provides the GNU `gettext' +functions. If not, the GNU `gettext' library should be automatically +prepared and used. Installers may use special options at configuration +time for changing this behavior. The command `./configure +--with-included-gettext' bypasses system `gettext' to use the included +GNU `gettext' instead, while `./configure --disable-nls' produces +programs totally unable to translate messages. + + Internationalized packages have usually many `LL.po' files. Unless +translations are disabled, all those available are installed together +with the package. However, the environment variable `LINGUAS' may be +set, prior to configuration, to limit the installed set. `LINGUAS' +should then contain a space separated list of two-letter codes, stating +which languages are allowed. + + +File: gettext.info, Node: End Users, Prev: Installers, Up: Users + +Magic for End Users +=================== + + We consider here those packages using GNU `gettext' internally, and +for which the installers did not disable translation at _configure_ +time. Then, users only have to set the `LANG' environment variable to +the appropriate `LL_CC' combination prior to using the programs in the +package. *Note Matrix::. For example, let's presume a German site. +At the shell prompt, users merely have to execute `setenv LANG de_DE' +(in `csh') or `export LANG; LANG=de_DE' (in `sh'). They could even do +this from their `.login' or `.profile' file. + + +File: gettext.info, Node: Programmers, Next: Translators, Prev: Users, Up: Top + +The Programmer's View +********************* + + One aim of the current message catalog implementation provided by +GNU `gettext' was to use the system's message catalog handling, if the +installer wishes to do so. So we perhaps should first take a look at +the solutions we know about. The people in the POSIX committee did not +manage to agree on one of the semi-official standards which we'll +describe below. In fact they couldn't agree on anything, so they +decided only to include an example of an interface. The major Unix +vendors are split in the usage of the two most important +specifications: X/Open's catgets vs. Uniforum's gettext interface. +We'll describe them both and later explain our solution of this dilemma. + +* Menu: + +* catgets:: About `catgets' +* gettext:: About `gettext' +* Comparison:: Comparing the two interfaces +* Using libintl.a:: Using libintl.a in own programs +* gettext grok:: Being a `gettext' grok +* Temp Programmers:: Temporary Notes for the Programmers Chapter + + +File: gettext.info, Node: catgets, Next: gettext, Prev: Programmers, Up: Programmers + +About `catgets' +=============== + + The `catgets' implementation is defined in the X/Open Portability +Guide, Volume 3, XSI Supplementary Definitions, Chapter 5. But the +process of creating this standard seemed to be too slow for some of the +Unix vendors so they created their implementations on preliminary +versions of the standard. Of course this leads again to problems while +writing platform independent programs: even the usage of `catgets' does +not guarantee a unique interface. + + Another, personal comment on this that only a bunch of committee +members could have made this interface. They never really tried to +program using this interface. It is a fast, memory-saving +implementation, an user can happily live with it. But programmers hate +it (at least I and some others do...) + + But we must not forget one point: after all the trouble with +transfering the rights on Unix(tm) they at last came to X/Open, the +very same who published this specification. This leads me to making +the prediction that this interface will be in future Unix standards +(e.g. Spec1170) and therefore part of all Unix implementation +(implementations, which are _allowed_ to wear this name). + +* Menu: + +* Interface to catgets:: The interface +* Problems with catgets:: Problems with the `catgets' interface?! + + +File: gettext.info, Node: Interface to catgets, Next: Problems with catgets, Prev: catgets, Up: catgets + +The Interface +------------- + + The interface to the `catgets' implementation consists of three +functions which correspond to those used in file access: `catopen' to +open the catalog for using, `catgets' for accessing the message tables, +and `catclose' for closing after work is done. Prototypes for the +functions and the needed definitions are in the `' header +file. + + `catopen' is used like in this: + + nl_catd catd = catopen ("catalog_name", 0); + + The function takes as the argument the name of the catalog. This +usual refers to the name of the program or the package. The second +parameter is not further specified in the standard. I don't even know +whether it is implemented consistently among various systems. So the +common advice is to use `0' as the value. The return value is a handle +to the message catalog, equivalent to handles to file returned by +`open'. + + This handle is of course used in the `catgets' function which can be +used like this: + + char *translation = catgets (catd, set_no, msg_id, "original string"); + + The first parameter is this catalog descriptor. The second parameter +specifies the set of messages in this catalog, in which the message +described by `msg_id' is obtained. `catgets' therefore uses a +three-stage addressing: + + catalog name => set number => message ID => translation + + The fourth argument is not used to address the translation. It is +given as a default value in case when one of the addressing stages +fail. One important thing to remember is that although the return type +of catgets is `char *' the resulting string _must not_ be changed. It +should better be `const char *', but the standard is published in 1988, +one year before ANSI C. + +The last of these function functions is used and behaves as expected: + + catclose (catd); + + After this no `catgets' call using the descriptor is legal anymore. + + +File: gettext.info, Node: Problems with catgets, Prev: Interface to catgets, Up: catgets + +Problems with the `catgets' Interface?! +--------------------------------------- + + Now that this description seemed to be really easy -- where are the +problems we speak of? In fact the interface could be used in a +reasonable way, but constructing the message catalogs is a pain. The +reason for this lies in the third argument of `catgets': the unique +message ID. This has to be a numeric value for all messages in a single +set. Perhaps you could imagine the problems keeping such a list while +changing the source code. Add a new message here, remove one there. Of +course there have been developed a lot of tools helping to organize this +chaos but one as the other fails in one aspect or the other. We don't +want to say that the other approach has no problems but they are far +more easy to manage. + + +File: gettext.info, Node: gettext, Next: Comparison, Prev: catgets, Up: Programmers + +About `gettext' +=============== + + The definition of the `gettext' interface comes from a Uniforum +proposal and it is followed by at least one major Unix vendor (Sun) in +its last developments. It is not specified in any official standard, +though. + + The main points about this solution is that it does not follow the +method of normal file handling (open-use-close) and that it does not +burden the programmer so many task, especially the unique key handling. +Of course here also a unique key is needed, but this key is the message +itself (how long or short it is). See *Note Comparison:: for a more +detailed comparison of the two methods. + + The following section contains a rather detailed description of the +interface. We make it that detailed because this is the interface we +chose for the GNU `gettext' Library. Programmers interested in using +this library will be interested in this description. + +* Menu: + +* Interface to gettext:: The interface +* Ambiguities:: Solving ambiguities +* Locating Catalogs:: Locating message catalog files +* Charset conversion:: How to request conversion to Unicode +* Plural forms:: Additional functions for handling plurals +* GUI program problems:: Another technique for solving ambiguities +* Optimized gettext:: Optimization of the *gettext functions + + +File: gettext.info, Node: Interface to gettext, Next: Ambiguities, Prev: gettext, Up: gettext + +The Interface +------------- + + The minimal functionality an interface must have is a) to select a +domain the strings are coming from (a single domain for all programs is +not reasonable because its construction and maintenance is difficult, +perhaps impossible) and b) to access a string in a selected domain. + + This is principally the description of the `gettext' interface. It +has a global domain which unqualified usages reference. Of course this +domain is selectable by the user. + + char *textdomain (const char *domain_name); + + This provides the possibility to change or query the current status +of the current global domain of the `LC_MESSAGE' category. The +argument is a null-terminated string, whose characters must be legal in +the use in filenames. If the DOMAIN_NAME argument is `NULL', the +function returns the current value. If no value has been set before, +the name of the default domain is returned: _messages_. Please note +that although the return value of `textdomain' is of type `char *' no +changing is allowed. It is also important to know that no checks of +the availability are made. If the name is not available you will see +this by the fact that no translations are provided. + +To use a domain set by `textdomain' the function + + char *gettext (const char *msgid); + +is to be used. This is the simplest reasonable form one can imagine. +The translation of the string MSGID is returned if it is available in +the current domain. If not available the argument itself is returned. +If the argument is `NULL' the result is undefined. + + One things which should come into mind is that no explicit +dependency to the used domain is given. The current value of the +domain for the `LC_MESSAGES' locale is used. If this changes between +two executions of the same `gettext' call in the program, both calls +reference a different message catalog. + + For the easiest case, which is normally used in internationalized +packages, once at the beginning of execution a call to `textdomain' is +issued, setting the domain to a unique name, normally the package name. +In the following code all strings which have to be translated are +filtered through the gettext function. That's all, the package speaks +your language. + + +File: gettext.info, Node: Ambiguities, Next: Locating Catalogs, Prev: Interface to gettext, Up: gettext + +Solving Ambiguities +------------------- + + While this single name domain works well for most applications there +might be the need to get translations from more than one domain. Of +course one could switch between different domains with calls to +`textdomain', but this is really not convenient nor is it fast. A +possible situation could be one case subject to discussion during this +writing: all error messages of functions in the set of common used +functions should go into a separate domain `error'. By this mean we +would only need to translate them once. Another case are messages from +a library, as these _have_ to be independent of the current domain set +by the application. + +For this reasons there are two more functions to retrieve strings: + + char *dgettext (const char *domain_name, const char *msgid); + char *dcgettext (const char *domain_name, const char *msgid, + int category); + + Both take an additional argument at the first place, which +corresponds to the argument of `textdomain'. The third argument of +`dcgettext' allows to use another locale but `LC_MESSAGES'. But I +really don't know where this can be useful. If the DOMAIN_NAME is +`NULL' or CATEGORY has an value beside the known ones, the result is +undefined. It should also be noted that this function is not part of +the second known implementation of this function family, the one found +in Solaris. + + A second ambiguity can arise by the fact, that perhaps more than one +domain has the same name. This can be solved by specifying where the +needed message catalog files can be found. + + char *bindtextdomain (const char *domain_name, + const char *dir_name); + + Calling this function binds the given domain to a file in the +specified directory (how this file is determined follows below). +Especially a file in the systems default place is not favored against +the specified file anymore (as it would be by solely using +`textdomain'). A `NULL' pointer for the DIR_NAME parameter returns the +binding associated with DOMAIN_NAME. If DOMAIN_NAME itself is `NULL' +nothing happens and a `NULL' pointer is returned. Here again as for +all the other functions is true that none of the return value must be +changed! + + It is important to remember that relative path names for the +DIR_NAME parameter can be trouble. Since the path is always computed +relative to the current directory different results will be achieved +when the program executes a `chdir' command. Relative paths should +always be avoided to avoid dependencies and unreliabilities. + + +File: gettext.info, Node: Locating Catalogs, Next: Charset conversion, Prev: Ambiguities, Up: gettext + +Locating Message Catalog Files +------------------------------ + + Because many different languages for many different packages have to +be stored we need some way to add these information to file message +catalog files. The way usually used in Unix environments is have this +encoding in the file name. This is also done here. The directory name +given in `bindtextdomain's second argument (or the default directory), +followed by the value and name of the locale and the domain name are +concatenated: + + DIR_NAME/LOCALE/LC_CATEGORY/DOMAIN_NAME.mo + + The default value for DIR_NAME is system specific. For the GNU +library, and for packages adhering to its conventions, it's: + /usr/local/share/locale + +LOCALE is the value of the locale whose name is this `LC_CATEGORY'. +For `gettext' and `dgettext' this `LC_CATEGORY' is always +`LC_MESSAGES'.(1) The value of the locale is determined through +`setlocale (LC_CATEGORY, NULL)'. (2) `dcgettext' specifies the locale +category by the third argument. + + ---------- Footnotes ---------- + + (1) Some system, eg Ultrix, don't have `LC_MESSAGES'. Here we use a +more or less arbitrary value for it, namely 1729, the smallest positive +integer which can be represented in two different ways as the sum of +two cubes. + + (2) When the system does not support `setlocale' its behavior in +setting the locale values is simulated by looking at the environment +variables. + + +File: gettext.info, Node: Charset conversion, Next: Plural forms, Prev: Locating Catalogs, Up: gettext + +How to specify the output character set `gettext' uses +------------------------------------------------------ + + `gettext' not only looks up a translation in a message catalog. It +also converts the translation on the fly to the desired output character +set. This is useful if the user is working in a different character set +than the translator who created the message catalog, because it avoids +distributing variants of message catalogs which differ only in the +character set. + + The output character set is, by default, the value of `nl_langinfo +(CODESET)', which depends on the `LC_CTYPE' part of the current locale. +But programs which store strings in a locale independent way (e.g. +UTF-8) can request that `gettext' and related functions return the +translations in that encoding, by use of the `bind_textdomain_codeset' +function. + + Note that the MSGID argument to `gettext' is not subject to +character set conversion. Also, when `gettext' does not find a +translation for MSGID, it returns MSGID unchanged - independently of +the current output character set. It is therefore recommended that all +MSGIDs be US-ASCII strings. + + - Function: char * bind_textdomain_codeset (const char *DOMAINNAME, + const char *CODESET) + The `bind_textdomain_codeset' function can be used to specify the + output character set for message catalogs for domain DOMAINNAME. + The CODESET argument must be a valid codeset name which can be used + for the `iconv_open' function, or a null pointer. + + If the CODESET parameter is the null pointer, + `bind_textdomain_codeset' returns the currently selected codeset + for the domain with the name DOMAINNAME. It returns `NULL' if no + codeset has yet been selected. + + The `bind_textdomain_codeset' function can be used several times. + If used multiple times with the same DOMAINNAME argument, the + later call overrides the settings made by the earlier one. + + The `bind_textdomain_codeset' function returns a pointer to a + string containing the name of the selected codeset. The string is + allocated internally in the function and must not be changed by the + user. If the system went out of core during the execution of + `bind_textdomain_codeset', the return value is `NULL' and the + global variable ERRNO is set accordingly. + diff --git a/gettext-tools/doc/gettext.info-6 b/gettext-tools/doc/gettext.info-6 new file mode 100644 index 000000000..ea05cfe81 --- /dev/null +++ b/gettext-tools/doc/gettext.info-6 @@ -0,0 +1,1172 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: Plural forms, Next: GUI program problems, Prev: Charset conversion, Up: gettext + +Additional functions for plural forms +------------------------------------- + + The functions of the `gettext' family described so far (and all the +`catgets' functions as well) have one problem in the real world which +have been neglected completely in all existing approaches. What is +meant here is the handling of plural forms. + + Looking through Unix source code before the time anybody thought +about internationalization (and, sadly, even afterwards) one can often +find code similar to the following: + + printf ("%d file%s deleted", n, n == 1 ? "" : "s"); + +After the first complaints from people internationalizing the code +people either completely avoided formulations like this or used strings +like `"file(s)"'. Both look unnatural and should be avoided. First +tries to solve the problem correctly looked like this: + + if (n == 1) + printf ("%d file deleted", n); + else + printf ("%d files deleted", n); + + But this does not solve the problem. It helps languages where the +plural form of a noun is not simply constructed by adding an `s' but +that is all. Once again people fell into the trap of believing the +rules their language is using are universal. But the handling of plural +forms differs widely between the language families. For example, Rafal +Maszkowski `' reports: + + In Polish we use e.g. plik (file) this way: + 1 plik + 2,3,4 pliki + 5-21 pliko'w + 22-24 pliki + 25-31 pliko'w + and so on (o' means 8859-2 oacute which should be rather okreska, + similar to aogonek). + + There are two things which can differ between languages (and even +inside language families); + + * The form how plural forms are built differs. This is a problem + with languages which have many irregularities. German, for + instance, is a drastic case. Though English and German are part + of the same language family (Germanic), the almost regular forming + of plural noun forms (appending an `s') is hardly found in German. + + * The number of plural forms differ. This is somewhat surprising for + those who only have experiences with Romanic and Germanic languages + since here the number is the same (there are two). + + But other language families have only one form or many forms. More + information on this in an extra section. + + The consequence of this is that application writers should not try to +solve the problem in their code. This would be localization since it is +only usable for certain, hardcoded language environments. Instead the +extended `gettext' interface should be used. + + These extra functions are taking instead of the one key string two +strings and a numerical argument. The idea behind this is that using +the numerical argument and the first string as a key, the implementation +can select using rules specified by the translator the right plural +form. The two string arguments then will be used to provide a return +value in case no message catalog is found (similar to the normal +`gettext' behavior). In this case the rules for Germanic language is +used and it is assumed that the first string argument is the singular +form, the second the plural form. + + This has the consequence that programs without language catalogs can +display the correct strings only if the program itself is written using +a Germanic language. This is a limitation but since the GNU C library +(as well as the GNU `gettext' package) are written as part of the GNU +package and the coding standards for the GNU project require program +being written in English, this solution nevertheless fulfills its +purpose. + + - Function: char * ngettext (const char *MSGID1, const char *MSGID2, + unsigned long int N) + The `ngettext' function is similar to the `gettext' function as it + finds the message catalogs in the same way. But it takes two + extra arguments. The MSGID1 parameter must contain the singular + form of the string to be converted. It is also used as the key + for the search in the catalog. The MSGID2 parameter is the plural + form. The parameter N is used to determine the plural form. If no + message catalog is found MSGID1 is returned if `n == 1', otherwise + `msgid2'. + + An example for the use of this function is: + + printf (ngettext ("%d file removed", "%d files removed", n), n); + + Please note that the numeric value N has to be passed to the + `printf' function as well. It is not sufficient to pass it only to + `ngettext'. + + - Function: char * dngettext (const char *DOMAIN, const char *MSGID1, + const char *MSGID2, unsigned long int N) + The `dngettext' is similar to the `dgettext' function in the way + the message catalog is selected. The difference is that it takes + two extra parameter to provide the correct plural form. These two + parameters are handled in the same way `ngettext' handles them. + + - Function: char * dcngettext (const char *DOMAIN, const char *MSGID1, + const char *MSGID2, unsigned long int N, int CATEGORY) + The `dcngettext' is similar to the `dcgettext' function in the way + the message catalog is selected. The difference is that it takes + two extra parameter to provide the correct plural form. These two + parameters are handled in the same way `ngettext' handles them. + + Now, how do these functions solve the problem of the plural forms? +Without the input of linguists (which was not available) it was not +possible to determine whether there are only a few different forms in +which plural forms are formed or whether the number can increase with +every new supported language. + + Therefore the solution implemented is to allow the translator to +specify the rules of how to select the plural form. Since the formula +varies with every language this is the only viable solution except for +hardcoding the information in the code (which still would require the +possibility of extensions to not prevent the use of new languages). + + The information about the plural form selection has to be stored in +the header entry of the PO file (the one with the empty `msgid' string). +The plural form information looks like this: + + Plural-Forms: nplurals=2; plural=n == 1 ? 0 : 1; + + The `nplurals' value must be a decimal number which specifies how +many different plural forms exist for this language. The string +following `plural' is an expression which is using the C language +syntax. Exceptions are that no negative numbers are allowed, numbers +must be decimal, and the only variable allowed is `n'. This expression +will be evaluated whenever one of the functions `ngettext', +`dngettext', or `dcngettext' is called. The numeric value passed to +these functions is then substituted for all uses of the variable `n' in +the expression. The resulting value then must be greater or equal to +zero and smaller than the value given as the value of `nplurals'. + +The following rules are known at this point. The language with families +are listed. But this does not necessarily mean the information can be +generalized for the whole family (as can be easily seen in the table +below).(1) + +Only one form: + Some languages only require one single form. There is no + distinction between the singular and plural form. An appropriate + header entry would look like this: + + Plural-Forms: nplurals=1; plural=0; + + Languages with this property include: + + Finno-Ugric family + Hungarian + + Asian family + Japanese, Korean + + Turkic/Altaic family + Turkish + +Two forms, singular used for one only + This is the form used in most existing programs since it is what + English is using. A header entry would look like this: + + Plural-Forms: nplurals=2; plural=n != 1; + + (Note: this uses the feature of C expressions that boolean + expressions have to value zero or one.) + + Languages with this property include: + + Germanic family + Danish, Dutch, English, German, Norwegian, Swedish + + Finno-Ugric family + Estonian, Finnish + + Latin/Greek family + Greek + + Semitic family + Hebrew + + Romanic family + Italian, Portuguese, Spanish + + Artificial + Esperanto + +Two forms, singular used for zero and one + Exceptional case in the language family. The header entry would + be: + + Plural-Forms: nplurals=2; plural=n>1; + + Languages with this property include: + + Romanic family + French, Brazilian Portuguese + +Three forms, special case for zero + The header entry would be: + + Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2; + + Languages with this property include: + + Baltic family + Latvian + +Three forms, special cases for one and two + The header entry would be: + + Plural-Forms: nplurals=3; plural=n==1 ? 0 : n==2 ? 1 : 2; + + Languages with this property include: + + Celtic + Gaeilge (Irish) + +Three forms, special case for numbers ending in 1[2-9] + The header entry would look like this: + + Plural-Forms: nplurals=3; \ + plural=n%10==1 && n%100!=11 ? 0 : \ + n%10>=2 && (n%100<10 || n%100>=20) ? 1 : 2; + + Languages with this property include: + + Baltic family + Lithuanian + +Three forms, special cases for numbers ending in 1 and 2, 3, 4, except those ending in 1[1-4] + The header entry would look like this: + + Plural-Forms: nplurals=3; \ + plural=n%10==1 && n%100!=11 ? 0 : \ + n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2; + + Languages with this property include: + + Slavic family + Croatian, Czech, Russian, Slovak, Ukrainian + +Three forms, special case for one and some numbers ending in 2, 3, or 4 + The header entry would look like this: + + Plural-Forms: nplurals=3; \ + plural=n==1 ? 0 : \ + n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2; + + Languages with this property include: + + Slavic family + Polish + +Four forms, special case for one and all numbers ending in 02, 03, or 04 + The header entry would look like this: + + Plural-Forms: nplurals=4; \ + plural=n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3; + + Languages with this property include: + + Slavic family + Slovenian + + ---------- Footnotes ---------- + + (1) Additions are welcome. Send appropriate information to +. + + +File: gettext.info, Node: GUI program problems, Next: Optimized gettext, Prev: Plural forms, Up: gettext + +How to use `gettext' in GUI programs +------------------------------------ + + One place where the `gettext' functions, if used normally, have big +problems is within programs with graphical user interfaces (GUIs). The +problem is that many of the strings which have to be translated are very +short. They have to appear in pull-down menus which restricts the +length. But strings which are not containing entire sentences or at +least large fragments of a sentence may appear in more than one +situation in the program but might have different translations. This is +especially true for the one-word strings which are frequently used in +GUI programs. + + As a consequence many people say that the `gettext' approach is +wrong and instead `catgets' should be used which indeed does not have +this problem. But there is a very simple and powerful method to handle +these kind of problems with the `gettext' functions. + +As as example consider the following fictional situation. A GUI program +has a menu bar with the following entries: + + +------------+------------+--------------------------------------+ + | File | Printer | | + +------------+------------+--------------------------------------+ + | Open | | Select | + | New | | Open | + +----------+ | Connect | + +----------+ + + To have the strings `File', `Printer', `Open', `New', `Select', and +`Connect' translated there has to be at some point in the code a call +to a function of the `gettext' family. But in two places the string +passed into the function would be `Open'. The translations might not +be the same and therefore we are in the dilemma described above. + + One solution to this problem is to artificially enlengthen the +strings to make them unambiguous. But what would the program do if no +translation is available? The enlengthened string is not what should be +printed. So we should use a little bit modified version of the +functions. + + To enlengthen the strings a uniform method should be used. E.g., in +the example above the strings could be chosen as + + Menu|File + Menu|Printer + Menu|File|Open + Menu|File|New + Menu|Printer|Select + Menu|Printer|Open + Menu|Printer|Connect + + Now all the strings are different and if now instead of `gettext' +the following little wrapper function is used, everything works just +fine: + + char * + sgettext (const char *msgid) + { + char *msgval = gettext (msgid); + if (msgval == msgid) + msgval = strrchr (msgid, '|') + 1; + return msgval; + } + + What this little function does is to recognize the case when no +translation is available. This can be done very efficiently by a +pointer comparison since the return value is the input value. If there +is no translation we know that the input string is in the format we used +for the Menu entries and therefore contains a `|' character. We simply +search for the last occurrence of this character and return a pointer +to the character following it. That's it! + + If one now consistently uses the enlengthened string form and +replaces the `gettext' calls with calls to `sgettext' (this is normally +limited to very few places in the GUI implementation) then it is +possible to produce a program which can be internationalized. + + The other `gettext' functions (`dgettext', `dcgettext' and the +`ngettext' equivalents) can and should have corresponding functions as +well which look almost identical, except for the parameters and the +call to the underlying function. + + Now there is of course the question why such functions do not exist +in the GNU gettext package? There are two parts of the answer to this +question. + + * They are easy to write and therefore can be provided by the + project they are used in. This is not an answer by itself and + must be seen together with the second part which is: + + * There is no way the gettext package can contain a version which + can work everywhere. The problem is the selection of the + character to separate the prefix from the actual string in the + enlenghtened string. The examples above used `|' which is a quite + good choice because it resembles a notation frequently used in + this context and it also is a character not often used in message + strings. + + But what if the character is used in message strings? Or if the + chose character is not available in the character set on the + machine one compiles (e.g., `|' is not required to exist for + ISO C; this is why the `iso646.h' file exists in ISO C programming + environments). + + There is only one more comment to be said. The wrapper function +above requires that the translations strings are not enlengthened +themselves. This is only logical. There is no need to disambiguate +the strings (since they are never used as keys for a search) and one +also saves quite some memory and disk space by doing this. + + +File: gettext.info, Node: Optimized gettext, Prev: GUI program problems, Up: gettext + +Optimization of the *gettext functions +-------------------------------------- + + At this point of the discussion we should talk about an advantage of +the GNU `gettext' implementation. Some readers might have pointed out +that an internationalized program might have a poor performance if some +string has to be translated in an inner loop. While this is unavoidable +when the string varies from one run of the loop to the other it is +simply a waste of time when the string is always the same. Take the +following example: + + { + while (...) + { + puts (gettext ("Hello world")); + } + } + +When the locale selection does not change between two runs the resulting +string is always the same. One way to use this is: + + { + str = gettext ("Hello world"); + while (...) + { + puts (str); + } + } + +But this solution is not usable in all situation (e.g. when the locale +selection changes) nor does it lead to legible code. + + For this reason, GNU `gettext' caches previous translation results. +When the same translation is requested twice, with no new message +catalogs being loaded in between, `gettext' will, the second time, find +the result through a single cache lookup. + + +File: gettext.info, Node: Comparison, Next: Using libintl.a, Prev: gettext, Up: Programmers + +Comparing the Two Interfaces +============================ + + The following discussion is perhaps a little bit colored. As said +above we implemented GNU `gettext' following the Uniforum proposal and +this surely has its reasons. But it should show how we came to this +decision. + + First we take a look at the developing process. When we write an +application using NLS provided by `gettext' we proceed as always. Only +when we come to a string which might be seen by the users and thus has +to be translated we use `gettext("...")' instead of `"..."'. At the +beginning of each source file (or in a central header file) we define + + #define gettext(String) (String) + + Even this definition can be avoided when the system supports the +`gettext' function in its C library. When we compile this code the +result is the same as if no NLS code is used. When you take a look at +the GNU `gettext' code you will see that we use `_("...")' instead of +`gettext("...")'. This reduces the number of additional characters per +translatable string to _3_ (in words: three). + + When now a production version of the program is needed we simply +replace the definition + + #define _(String) (String) + +by + + #include + #define _(String) gettext (String) + +Additionally we run the program `xgettext' on all source code file +which contain translatable strings and that's it: we have a running +program which does not depend on translations to be available, but which +can use any that becomes available. + + The same procedure can be done for the `gettext_noop' invocations +(*note Special cases::). One usually defines `gettext_noop' as a no-op +macro. So you should consider the following code for your project: + + #define gettext_noop(String) String + #define N_(String) gettext_noop (String) + + `N_' is a short form similar to `_'. The `Makefile' in the `po/' +directory of GNU `gettext' knows by default both of the mentioned short +forms so you are invited to follow this proposal for your own ease. + + Now to `catgets'. The main problem is the work for the programmer. +Every time he comes to a translatable string he has to define a number +(or a symbolic constant) which has also be defined in the message +catalog file. He also has to take care for duplicate entries, +duplicate message IDs etc. If he wants to have the same quality in the +message catalog as the GNU `gettext' program provides he also has to +put the descriptive comments for the strings and the location in all +source code files in the message catalog. This is nearly a Mission: +Impossible. + + But there are also some points people might call advantages speaking +for `catgets'. If you have a single word in a string and this string +is used in different contexts it is likely that in one or the other +language the word has different translations. Example: + + printf ("%s: %d", gettext ("number"), number_of_errors) + + printf ("you should see %d %s", number_count, + number_count == 1 ? gettext ("number") : gettext ("numbers")) + + Here we have to translate two times the string `"number"'. Even if +you do not speak a language beside English it might be possible to +recognize that the two words have a different meaning. In German the +first appearance has to be translated to `"Anzahl"' and the second to +`"Zahl"'. + + Now you can say that this example is really esoteric. And you are +right! This is exactly how we felt about this problem and decide that +it does not weight that much. The solution for the above problem could +be very easy: + + printf ("%s %d", gettext ("number:"), number_of_errors) + + printf (number_count == 1 ? gettext ("you should see %d number") + : gettext ("you should see %d numbers"), + number_count) + + We believe that we can solve all conflicts with this method. If it +is difficult one can also consider changing one of the conflicting +string a little bit. But it is not impossible to overcome. + + `catgets' allows same original entry to have different translations, +but `gettext' has another, scalable approach for solving ambiguities of +this kind: *Note Ambiguities::. + + +File: gettext.info, Node: Using libintl.a, Next: gettext grok, Prev: Comparison, Up: Programmers + +Using libintl.a in own programs +=============================== + + Starting with version 0.9.4 the library `libintl.h' should be +self-contained. I.e., you can use it in your own programs without +providing additional functions. The `Makefile' will put the header and +the library in directories selected using the `$(prefix)'. + + +File: gettext.info, Node: gettext grok, Next: Temp Programmers, Prev: Using libintl.a, Up: Programmers + +Being a `gettext' grok +====================== + + To fully exploit the functionality of the GNU `gettext' library it +is surely helpful to read the source code. But for those who don't want +to spend that much time in reading the (sometimes complicated) code here +is a list comments: + + * Changing the language at runtime + + For interactive programs it might be useful to offer a selection + of the used language at runtime. To understand how to do this one + need to know how the used language is determined while executing + the `gettext' function. The method which is presented here only + works correctly with the GNU implementation of the `gettext' + functions. + + In the function `dcgettext' at every call the current setting of + the highest priority environment variable is determined and used. + Highest priority means here the following list with decreasing + priority: + + 1. `LANGUAGE' + + 2. `LC_ALL' + + 3. `LC_xxx', according to selected locale + + 4. `LANG' + + Afterwards the path is constructed using the found value and the + translation file is loaded if available. + + What happens now when the value for, say, `LANGUAGE' changes? + According to the process explained above the new value of this + variable is found as soon as the `dcgettext' function is called. + But this also means the (perhaps) different message catalog file + is loaded. In other words: the used language is changed. + + But there is one little hook. The code for gcc-2.7.0 and up + provides some optimization. This optimization normally prevents + the calling of the `dcgettext' function as long as no new catalog + is loaded. But if `dcgettext' is not called the program also + cannot find the `LANGUAGE' variable be changed (*note Optimized + gettext::). A solution for this is very easy. Include the + following code in the language switching function. + + /* Change language. */ + setenv ("LANGUAGE", "fr", 1); + + /* Make change known. */ + { + extern int _nl_msg_cat_cntr; + ++_nl_msg_cat_cntr; + } + + The variable `_nl_msg_cat_cntr' is defined in `loadmsgcat.c'. You + don't need to know what this is for. But it can be used to detect + whether a `gettext' implementation is GNU gettext and not non-GNU + system's native gettext implementation. + + + +File: gettext.info, Node: Temp Programmers, Prev: gettext grok, Up: Programmers + +Temporary Notes for the Programmers Chapter +=========================================== + +* Menu: + +* Temp Implementations:: Temporary - Two Possible Implementations +* Temp catgets:: Temporary - About `catgets' +* Temp WSI:: Temporary - Why a single implementation +* Temp Notes:: Temporary - Notes + + +File: gettext.info, Node: Temp Implementations, Next: Temp catgets, Prev: Temp Programmers, Up: Temp Programmers + +Temporary - Two Possible Implementations +---------------------------------------- + + There are two competing methods for language independent messages: +the X/Open `catgets' method, and the Uniforum `gettext' method. The +`catgets' method indexes messages by integers; the `gettext' method +indexes them by their English translations. The `catgets' method has +been around longer and is supported by more vendors. The `gettext' +method is supported by Sun, and it has been heard that the COSE +multi-vendor initiative is supporting it. Neither method is a POSIX +standard; the POSIX.1 committee had a lot of disagreement in this area. + + Neither one is in the POSIX standard. There was much disagreement +in the POSIX.1 committee about using the `gettext' routines vs. +`catgets' (XPG). In the end the committee couldn't agree on anything, +so no messaging system was included as part of the standard. I believe +the informative annex of the standard includes the XPG3 messaging +interfaces, "...as an example of a messaging system that has been +implemented..." + + They were very careful not to say anywhere that you should use one +set of interfaces over the other. For more on this topic please see +the Programming for Internationalization FAQ. + + +File: gettext.info, Node: Temp catgets, Next: Temp WSI, Prev: Temp Implementations, Up: Temp Programmers + +Temporary - About `catgets' +--------------------------- + + There have been a few discussions of late on the use of `catgets' as +a base. I think it important to present both sides of the argument and +hence am opting to play devil's advocate for a little bit. + + I'll not deny the fact that `catgets' could have been designed a lot +better. It currently has quite a number of limitations and these have +already been pointed out. + + However there is a great deal to be said for consistency and +standardization. A common recurring problem when writing Unix software +is the myriad portability problems across Unix platforms. It seems as +if every Unix vendor had a look at the operating system and found parts +they could improve upon. Undoubtedly, these modifications are probably +innovative and solve real problems. However, software developers have +a hard time keeping up with all these changes across so many platforms. + + And this has prompted the Unix vendors to begin to standardize their +systems. Hence the impetus for Spec1170. Every major Unix vendor has +committed to supporting this standard and every Unix software developer +waits with glee the day they can write software to this standard and +simply recompile (without having to use autoconf) across different +platforms. + + As I understand it, Spec1170 is roughly based upon version 4 of the +X/Open Portability Guidelines (XPG4). Because `catgets' and friends +are defined in XPG4, I'm led to believe that `catgets' is a part of +Spec1170 and hence will become a standardized component of all Unix +systems. + + +File: gettext.info, Node: Temp WSI, Next: Temp Notes, Prev: Temp catgets, Up: Temp Programmers + +Temporary - Why a single implementation +--------------------------------------- + + Now it seems kind of wasteful to me to have two different systems +installed for accessing message catalogs. If we do want to remedy +`catgets' deficiencies why don't we try to expand `catgets' (in a +compatible manner) rather than implement an entirely new system. +Otherwise, we'll end up with two message catalog access systems +installed with an operating system - one set of routines for packages +using GNU `gettext' for their internationalization, and another set of +routines (catgets) for all other software. Bloated? + + Supposing another catalog access system is implemented. Which do we +recommend? At least for Linux, we need to attract as many software +developers as possible. Hence we need to make it as easy for them to +port their software as possible. Which means supporting `catgets'. We +will be implementing the `libintl' code within our `libc', but does +this mean we also have to incorporate another message catalog access +scheme within our `libc' as well? And what about people who are going +to be using the `libintl' + non-`catgets' routines. When they port +their software to other platforms, they're now going to have to include +the front-end (`libintl') code plus the back-end code (the non-`catgets' +access routines) with their software instead of just including the +`libintl' code with their software. + + Message catalog support is however only the tip of the iceberg. +What about the data for the other locale categories. They also have a +number of deficiencies. Are we going to abandon them as well and +develop another duplicate set of routines (should `libintl' expand +beyond message catalog support)? + + Like many parts of Unix that can be improved upon, we're stuck with +balancing compatibility with the past with useful improvements and +innovations for the future. + + +File: gettext.info, Node: Temp Notes, Prev: Temp WSI, Up: Temp Programmers + +Temporary - Notes +----------------- + + X/Open agreed very late on the standard form so that many +implementations differ from the final form. Both of my system (old +Linux catgets and Ultrix-4) have a strange variation. + + OK. After incorporating the last changes I have to spend some time +on making the GNU/Linux `libc' `gettext' functions. So in future +Solaris is not the only system having `gettext'. + + +File: gettext.info, Node: Translators, Next: Maintainers, Prev: Programmers, Up: Top + +The Translator's View +********************* + +* Menu: + +* Trans Intro 0:: Introduction 0 +* Trans Intro 1:: Introduction 1 +* Discussions:: Discussions +* Organization:: Organization +* Information Flow:: Information Flow + + +File: gettext.info, Node: Trans Intro 0, Next: Trans Intro 1, Prev: Translators, Up: Translators + +Introduction 0 +============== + + Free software is going international! The Translation Project is a +way to get maintainers, translators and users all together, so free +software will gradually become able to speak many native languages. + + The GNU `gettext' tool set contains _everything_ maintainers need +for internationalizing their packages for messages. It also contains +quite useful tools for helping translators at localizing messages to +their native language, once a package has already been +internationalized. + + To achieve the Translation Project, we need many interested people +who like their own language and write it well, and who are also able to +synergize with other translators speaking the same language. If you'd +like to volunteer to _work_ at translating messages, please send mail +to your translating team. + + Each team has its own mailing list, courtesy of Linux International. +You may reach your translating team at the address `LL@li.org', +replacing LL by the two-letter ISO 639 code for your language. +Language codes are _not_ the same as country codes given in ISO 3166. +The following translating teams exist: + + Chinese `zh', Czech `cs', Danish `da', Dutch `nl', Esperanto `eo', + Finnish `fi', French `fr', Irish `ga', German `de', Greek `el', + Italian `it', Japanese `ja', Indonesian `in', Norwegian `no', + Polish `pl', Portuguese `pt', Russian `ru', Spanish `es', Swedish + `sv' and Turkish `tr'. + +For example, you may reach the Chinese translating team by writing to +`zh@li.org'. When you become a member of the translating team for your +own language, you may subscribe to its list. For example, Swedish +people can send a message to `sv-request@li.org', having this message +body: + + subscribe + + Keep in mind that team members should be interested in _working_ at +translations, or at solving translational difficulties, rather than +merely lurking around. If your team does not exist yet and you want to +start one, please write to `translation@iro.umontreal.ca'; you will +then reach the coordinator for all translator teams. + + A handful of GNU packages have already been adapted and provided +with message translations for several languages. Translation teams +have begun to organize, using these packages as a starting point. But +there are many more packages and many languages for which we have no +volunteer translators. If you would like to volunteer to work at +translating messages, please send mail to +`translation@iro.umontreal.ca' indicating what language(s) you can work +on. + + +File: gettext.info, Node: Trans Intro 1, Next: Discussions, Prev: Trans Intro 0, Up: Translators + +Introduction 1 +============== + + This is now official, GNU is going international! Here is the +announcement submitted for the January 1995 GNU Bulletin: + + A handful of GNU packages have already been adapted and provided + with message translations for several languages. Translation + teams have begun to organize, using these packages as a starting + point. But there are many more packages and many languages for + which we have no volunteer translators. If you'd like to + volunteer to work at translating messages, please send mail to + `translation@iro.umontreal.ca' indicating what language(s) you can + work on. + + This document should answer many questions for those who are curious +about the process or would like to contribute. Please at least skim +over it, hoping to cut down a little of the high volume of e-mail +generated by this collective effort towards internationalization of +free software. + + Most free programming which is widely shared is done in English, and +currently, English is used as the main communicating language between +national communities collaborating to free software. This very document +is written in English. This will not change in the foreseeable future. + + However, there is a strong appetite from national communities for +having more software able to write using national language and habits, +and there is an on-going effort to modify free software in such a way +that it becomes able to do so. The experiments driven so far raised an +enthusiastic response from pretesters, so we believe that +internationalization of free software is dedicated to succeed. + + For suggestion clarifications, additions or corrections to this +document, please e-mail to `translation@iro.umontreal.ca'. + + +File: gettext.info, Node: Discussions, Next: Organization, Prev: Trans Intro 1, Up: Translators + +Discussions +=========== + + Facing this internationalization effort, a few users expressed their +concerns. Some of these doubts are presented and discussed, here. + + * Smaller groups + + Some languages are not spoken by a very large number of people, so + people speaking them sometimes consider that there may not be all + that much demand such versions of free software packages. + Moreover, many people being _into computers_, in some countries, + generally seem to prefer English versions of their software. + + On the other end, people might enjoy their own language a lot, and + be very motivated at providing to themselves the pleasure of + having their beloved free software speaking their mother tongue. + They do themselves a personal favor, and do not pay that much + attention to the number of people benefiting of their work. + + * Misinterpretation + + Other users are shy to push forward their own language, seeing in + this some kind of misplaced propaganda. Someone thought there + must be some users of the language over the networks pestering + other people with it. + + But any spoken language is worth localization, because there are + people behind the language for whom the language is important and + dear to their hearts. + + * Odd translations + + The biggest problem is to find the right translations so that + everybody can understand the messages. Translations are usually a + little odd. Some people get used to English, to the extent they + may find translations into their own language "rather pushy, + obnoxious and sometimes even hilarious." As a French speaking + man, I have the experience of those instruction manuals for goods, + so poorly translated in French in Korea or Taiwan... + + The fact is that we sometimes have to create a kind of national + computer culture, and this is not easy without the collaboration of + many people liking their mother tongue. This is why translations + are better achieved by people knowing and loving their own + language, and ready to work together at improving the results they + obtain. + + * Dependencies over the GPL or LGPL + + Some people wonder if using GNU `gettext' necessarily brings their + package under the protective wing of the GNU General Public + License or the GNU Library General Public License, when they do + not want to make their program free, or want other kinds of + freedom. The simplest answer is "normally not". + + The GNU `gettext' library, i.e. the contents of `libintl', is + covered by the GNU Library General Public License. The rest of + the GNU `gettext' package is covered by the GNU General Public + License. + + The mere marking of localizable strings in a package, or + conditional inclusion of a few lines for initialization, is not + really including GPL'ed or LGPL'ed code. However, since the + localization routines in `libintl' are under the LGPL, the LGPL + needs to be considered. It gives the right to distribute the + complete unmodified source of `libintl' even with non-free + programs. It also gives the right to use `libintl' as a shared + library, even for non-free programs. But it gives the right to + use `libintl' as a static library or to incorporate `libintl' into + another library only to free software. + + + +File: gettext.info, Node: Organization, Next: Information Flow, Prev: Discussions, Up: Translators + +Organization +============ + + On a larger scale, the true solution would be to organize some kind +of fairly precise set up in which volunteers could participate. I gave +some thought to this idea lately, and realize there will be some touchy +points. I thought of writing to Richard Stallman to launch such a +project, but feel it might be good to shake out the ideas between +ourselves first. Most probably that Linux International has some +experience in the field already, or would like to orchestrate the +volunteer work, maybe. Food for thought, in any case! + + I guess we have to setup something early, somehow, that will help +many possible contributors of the same language to interlock and avoid +work duplication, and further be put in contact for solving together +problems particular to their tongue (in most languages, there are many +difficulties peculiar to translating technical English). My Swedish +contributor acknowledged these difficulties, and I'm well aware of them +for French. + + This is surely not a technical issue, but we should manage so the +effort of locale contributors be maximally useful, despite the national +team layer interface between contributors and maintainers. + + The Translation Project needs some setup for coordinating language +coordinators. Localizing evolving programs will surely become a +permanent and continuous activity in the free software community, once +well started. The setup should be minimally completed and tested +before GNU `gettext' becomes an official reality. The e-mail address +`translation@iro.umontreal.ca' has been setup for receiving offers from +volunteers and general e-mail on these topics. This address reaches +the Translation Project coordinator. + +* Menu: + +* Central Coordination:: Central Coordination +* National Teams:: National Teams +* Mailing Lists:: Mailing Lists + + +File: gettext.info, Node: Central Coordination, Next: National Teams, Prev: Organization, Up: Organization + +Central Coordination +-------------------- + + I also think GNU will need sooner than it thinks, that someone setup +a way to organize and coordinate these groups. Some kind of group of +groups. My opinion is that it would be good that GNU delegates this +task to a small group of collaborating volunteers, shortly. Perhaps in +`gnu.announce' a list of this national committee's can be published. + + My role as coordinator would simply be to refer to Ulrich any German +speaking volunteer interested to localization of free software +packages, and maybe helping national groups to initially organize, +while maintaining national registries for until national groups are +ready to take over. In fact, the coordinator should ease volunteers to +get in contact with one another for creating national teams, which +should then select one coordinator per language, or country +(regionalized language). If well done, the coordination should be +useful without being an overwhelming task, the time to put delegations +in place. + + +File: gettext.info, Node: National Teams, Next: Mailing Lists, Prev: Central Coordination, Up: Organization + +National Teams +-------------- + + I suggest we look for volunteer coordinators/editors for individual +languages. These people will scan contributions of translation files +for various programs, for their own languages, and will ensure high and +uniform standards of diction. + + From my current experience with other people in these days, those who +provide localizations are very enthusiastic about the process, and are +more interested in the localization process than in the program they +localize, and want to do many programs, not just one. This seems to +confirm that having a coordinator/editor for each language is a good +idea. + + We need to choose someone who is good at writing clear and concise +prose in the language in question. That is hard--we can't check it +ourselves. So we need to ask a few people to judge each others' +writing and select the one who is best. + + I announce my prerelease to a few dozen people, and you would not +believe all the discussions it generated already. I shudder to think +what will happen when this will be launched, for true, officially, +world wide. Who am I to arbitrate between two Czekolsovak users +contradicting each other, for example? + + I assume that your German is not much better than my French so that +I would not be able to judge about these formulations. What I would +suggest is that for each language there is a group for people who +maintain the PO files and judge about changes. I suspect there will be +cultural differences between how such groups of people will behave. +Some will have relaxed ways, reach consensus easily, and have anyone of +the group relate to the maintainers, while others will fight to death, +organize heavy administrations up to national standards, and use strict +channels. + + The German team is putting out a good example. Right now, they are +maybe half a dozen people revising translations of each other and +discussing the linguistic issues. I do not even have all the names. +Ulrich Drepper is taking care of coordinating the German team. He +subscribed to all my pretest lists, so I do not even have to warn him +specifically of incoming releases. + + I'm sure, that is a good idea to get teams for each language working +on translations. That will make the translations better and more +consistent. + +* Menu: + +* Sub-Cultures:: Sub-Cultures +* Organizational Ideas:: Organizational Ideas + + +File: gettext.info, Node: Sub-Cultures, Next: Organizational Ideas, Prev: National Teams, Up: National Teams + +Sub-Cultures +............ + + Taking French for example, there are a few sub-cultures around +computers which developed diverging vocabularies. Picking volunteers +here and there without addressing this problem in an organized way, +soon in the project, might produce a distasteful mix of +internationalized programs, and possibly trigger endless quarrels among +those who really care. + + Keeping some kind of unity in the way French localization of +internationalized programs is achieved is a difficult (and delicate) +job. Knowing the latin character of French people (:-), if we take this +the wrong way, we could end up nowhere, or spoil a lot of energies. +Maybe we should begin to address this problem seriously _before_ GNU +`gettext' become officially published. And I suspect that this means +soon! + + +File: gettext.info, Node: Organizational Ideas, Prev: Sub-Cultures, Up: National Teams + +Organizational Ideas +.................... + + I expect the next big changes after the official release. Please +note that I use the German translation of the short GPL message. We +need to set a few good examples before the localization goes out for +true in the free software community. Here are a few points to discuss: + + * Each group should have one FTP server (at least one master). + + * The files on the server should reflect the latest version (of + course!) and it should also contain a RCS directory with the + corresponding archives (I don't have this now). + + * There should also be a ChangeLog file (this is more useful than the + RCS archive but can be generated automatically from the later by + Emacs). + + * A "core group" should judge about questionable changes (for now + this group consists solely by me but I ask some others + occasionally; this also seems to work). + + + +File: gettext.info, Node: Mailing Lists, Prev: National Teams, Up: Organization + +Mailing Lists +------------- + + If we get any inquiries about GNU `gettext', send them on to: + + `translation@iro.umontreal.ca' + + The `*-pretest' lists are quite useful to me, maybe the idea could +be generalized to many GNU, and non-GNU packages. But each maintainer +his/her way! + + Franc,ois, we have a mechanism in place here at `gnu.ai.mit.edu' to +track teams, support mailing lists for them and log members. We have a +slight preference that you use it. If this is OK with you, I can get +you clued in. + + Things are changing! A few years ago, when Daniel Fekete and I +asked for a mailing list for GNU localization, nested at the FSF, we +were politely invited to organize it anywhere else, and so did we. For +communicating with my pretesters, I later made a handful of mailing +lists located at iro.umontreal.ca and administrated by `majordomo'. +These lists have been _very_ dependable so far... + + I suspect that the German team will organize itself a mailing list +located in Germany, and so forth for other countries. But before they +organize for true, it could surely be useful to offer mailing lists +located at the FSF to each national team. So yes, please explain me +how I should proceed to create and handle them. + + We should create temporary mailing lists, one per country, to help +people organize. Temporary, because once regrouped and structured, it +would be fair the volunteers from country bring back _their_ list in +there and manage it as they want. My feeling is that, in the long run, +each team should run its own list, from within their country. There +also should be some central list to which all teams could subscribe as +they see fit, as long as each team is represented in it. + diff --git a/gettext-tools/doc/gettext.info-7 b/gettext-tools/doc/gettext.info-7 new file mode 100644 index 000000000..c2115f332 --- /dev/null +++ b/gettext-tools/doc/gettext.info-7 @@ -0,0 +1,1140 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: Information Flow, Prev: Organization, Up: Translators + +Information Flow +================ + + There will surely be some discussion about this messages after the +packages are finally released. If people now send you some proposals +for better messages, how do you proceed? Jim, please note that right +now, as I put forward nearly a dozen of localizable programs, I receive +both the translations and the coordination concerns about them. + + If I put one of my things to pretest, Ulrich receives the +announcement and passes it on to the German team, who make last minute +revisions. Then he submits the translation files to me _as the +maintainer_. For free packages I do not maintain, I would not even +hear about it. This scheme could be made to work for the whole +Translation Project, I think. For security reasons, maybe Ulrich +(national coordinators, in fact) should update central registry kept at +the Translation Project (Jim, me, or Len's recruits) once in a while. + + In December/January, I was aggressively ready to internationalize +all of GNU, giving myself the duty of one small GNU package per week or +so, taking many weeks or months for bigger packages. But it does not +work this way. I first did all the things I'm responsible for. I've +nothing against some missionary work on other maintainers, but I'm also +loosing a lot of energy over it--same debates over again. + + And when the first localized packages are released we'll get a lot of +responses about ugly translations :-). Surely, and we need to have +beforehand a fairly good idea about how to handle the information flow +between the national teams and the package maintainers. + + Please start saving somewhere a quick history of each PO file. I +know for sure that the file format will change, allowing for comments. +It would be nice that each file has a kind of log, and references for +those who want to submit comments or gripes, or otherwise contribute. +I sent a proposal for a fast and flexible format, but it is not +receiving acceptance yet by the GNU deciders. I'll tell you when I +have more information about this. + + +File: gettext.info, Node: Maintainers, Next: Programming Languages, Prev: Translators, Up: Top + +The Maintainer's View +********************* + + The maintainer of a package has many responsibilities. One of them +is ensuring that the package will install easily on many platforms, and +that the magic we described earlier (*note Users::) will work for +installers and end users. + + Of course, there are many possible ways by which GNU `gettext' might +be integrated in a distribution, and this chapter does not cover them +in all generality. Instead, it details one possible approach which is +especially adequate for many free software distributions following GNU +standards, or even better, Gnits standards, because GNU `gettext' is +purposely for helping the internationalization of the whole GNU +project, and as many other good free packages as possible. So, the +maintainer's view presented here presumes that the package already has +a `configure.in' file and uses GNU Autoconf. + + Nevertheless, GNU `gettext' may surely be useful for free packages +not following GNU standards and conventions, but the maintainers of such +packages might have to show imagination and initiative in organizing +their distributions so `gettext' work for them in all situations. +There are surely many, out there. + + Even if `gettext' methods are now stabilizing, slight adjustments +might be needed between successive `gettext' versions, so you should +ideally revise this chapter in subsequent releases, looking for changes. + +* Menu: + +* Flat and Non-Flat:: Flat or Non-Flat Directory Structures +* Prerequisites:: Prerequisite Works +* gettextize Invocation:: Invoking the `gettextize' Program +* Adjusting Files:: Files You Must Create or Alter +* autoconf macros:: Autoconf macros for use in `configure.in' +* CVS Issues:: Integrating with CVS + + +File: gettext.info, Node: Flat and Non-Flat, Next: Prerequisites, Prev: Maintainers, Up: Maintainers + +Flat or Non-Flat Directory Structures +===================================== + + Some free software packages are distributed as `tar' files which +unpack in a single directory, these are said to be "flat" distributions. +Other free software packages have a one level hierarchy of +subdirectories, using for example a subdirectory named `doc/' for the +Texinfo manual and man pages, another called `lib/' for holding +functions meant to replace or complement C libraries, and a +subdirectory `src/' for holding the proper sources for the package. +These other distributions are said to be "non-flat". + + We cannot say much about flat distributions. A flat directory +structure has the disadvantage of increasing the difficulty of updating +to a new version of GNU `gettext'. Also, if you have many PO files, +this could somewhat pollute your single directory. Also, GNU +`gettext''s libintl sources consist of C sources, shell scripts, `sed' +scripts and complicated Makefile rules, which don't fit well into an +existing flat structure. For these reasons, we recommend to use +non-flat approach in this case as well. + + Maybe because GNU `gettext' itself has a non-flat structure, we have +more experience with this approach, and this is what will be described +in the remaining of this chapter. Some maintainers might use this as +an opportunity to unflatten their package structure. + + +File: gettext.info, Node: Prerequisites, Next: gettextize Invocation, Prev: Flat and Non-Flat, Up: Maintainers + +Prerequisite Works +================== + + There are some works which are required for using GNU `gettext' in +one of your package. These works have some kind of generality that +escape the point by point descriptions used in the remainder of this +chapter. So, we describe them here. + + * Before attempting to use `gettextize' you should install some + other packages first. Ensure that recent versions of GNU `m4', + GNU Autoconf and GNU `gettext' are already installed at your site, + and if not, proceed to do this first. If you get to install these + things, beware that GNU `m4' must be fully installed before GNU + Autoconf is even _configured_. + + To further ease the task of a package maintainer the `automake' + package was designed and implemented. GNU `gettext' now uses this + tool and the `Makefile's in the `intl/' and `po/' therefore know + about all the goals necessary for using `automake' and `libintl' + in one project. + + Those four packages are only needed by you, as a maintainer; the + installers of your own package and end users do not really need + any of GNU `m4', GNU Autoconf, GNU `gettext', or GNU `automake' + for successfully installing and running your package, with messages + properly translated. But this is not completely true if you + provide internationalized shell scripts within your own package: + GNU `gettext' shall then be installed at the user site if the end + users want to see the translation of shell script messages. + + * Your package should use Autoconf and have a `configure.in' or + `configure.ac' file. If it does not, you have to learn how. The + Autoconf documentation is quite well written, it is a good idea + that you print it and get familiar with it. + + * Your C sources should have already been modified according to + instructions given earlier in this manual. *Note Sources::. + + * Your `po/' directory should receive all PO files submitted to you + by the translator teams, each having `LL.po' as a name. This is + not usually easy to get translation work done before your package + gets internationalized and available! Since the cycle has to + start somewhere, the easiest for the maintainer is to start with + absolutely no PO files, and wait until various translator teams + get interested in your package, and submit PO files. + + + It is worth adding here a few words about how the maintainer should +ideally behave with PO files submissions. As a maintainer, your role is +to authenticate the origin of the submission as being the representative +of the appropriate translating teams of the Translation Project (forward +the submission to `translation@iro.umontreal.ca' in case of doubt), to +ensure that the PO file format is not severely broken and does not +prevent successful installation, and for the rest, to merely put these +PO files in `po/' for distribution. + + As a maintainer, you do not have to take on your shoulders the +responsibility of checking if the translations are adequate or +complete, and should avoid diving into linguistic matters. Translation +teams drive themselves and are fully responsible of their linguistic +choices for the Translation Project. Keep in mind that translator +teams are _not_ driven by maintainers. You can help by carefully +redirecting all communications and reports from users about linguistic +matters to the appropriate translation team, or explain users how to +reach or join their team. The simplest might be to send them the +`ABOUT-NLS' file. + + Maintainers should _never ever_ apply PO file bug reports +themselves, short-cutting translation teams. If some translator has +difficulty to get some of her points through her team, it should not be +an option for her to directly negotiate translations with maintainers. +Teams ought to settle their problems themselves, if any. If you, as a +maintainer, ever think there is a real problem with a team, please +never try to _solve_ a team's problem on your own. + + +File: gettext.info, Node: gettextize Invocation, Next: Adjusting Files, Prev: Prerequisites, Up: Maintainers + +Invoking the `gettextize' Program +================================= + + The `gettextize' program is an interactive tool that helps the +maintainer of a package internationalized through GNU `gettext'. It is +used for two purposes: + + * As a wizard, when a package is modified to use GNU `gettext' for + the first time. + + * As a migration tool, for upgrading the GNU `gettext' support in a + package from a previous to a newer version of GNU `gettext'. + + This program performs the following tasks: + + * It copies into the package some files that are consistently and + identically needed in every package internationalized through GNU + `gettext'. + + * It performs as many of the tasks mentioned in the next section + *Note Adjusting Files:: as can be performed automatically. + + * It removes obsolete files and idioms used for previous GNU + `gettext' versions to the form recommended for the current GNU + `gettext' version. + + * It prints a summary of the tasks that ought to be done manually + and could not be done automatically by `gettextize'. + + It can be invoked as follows: + + gettextize [ OPTION... ] [ DIRECTORY ] + +and accepts the following options: + +`-c' +`--copy' + Copy the needed files instead of making symbolic links. Using + links would allow the package to always use the latest `gettext' + code available on the system, but it might disturb some mechanism + the maintainer is used to apply to the sources. Because running + `gettextize' is easy there shouldn't be problems with using copies. + +`-f' +`--force' + Force replacement of files which already exist. + +`--intl' + Install the libintl sources in a subdirectory named `intl/'. This + libintl will be used to provide internationalization on systems + that don't have GNU libintl installed. If this option is omitted, + the call to `AM_GNU_GETTEXT' in `configure.in' should read: + `AM_GNU_GETTEXT([external])', and internationalization will not be + enabled on systems lacking GNU gettext. + +`--no-changelog' + Don't update or create ChangeLog files. By default, `gettextize' + logs all changes (file additions, modifications and removals) in a + file called `ChangeLog' in each affected directory. + +`-n' +`--dry-run' + Print modifications but don't perform them. All actions that + `gettextize' would normally execute are inhibited and instead only + listed on standard output. + +`--help' + Display this help and exit. + +`--version' + Output version information and exit. + + If DIRECTORY is given, this is the top level directory of a package +to prepare for using GNU `gettext'. If not given, it is assumed that +the current directory is the top level directory of such a package. + + The program `gettextize' provides the following files. However, no +existing file will be replaced unless the option `--force' (`-f') is +specified. + + 1. The `ABOUT-NLS' file is copied in the main directory of your + package, the one being at the top level. This file gives the main + indications about how to install and use the Native Language + Support features of your program. You might elect to use a more + recent copy of this `ABOUT-NLS' file than the one provided through + `gettextize', if you have one handy. You may also fetch a more + recent copy of file `ABOUT-NLS' from Translation Project sites, + and from most GNU archive sites. + + 2. A `po/' directory is created for eventually holding all + translation files, but initially only containing the file + `po/Makefile.in.in' from the GNU `gettext' distribution (beware + the double `.in' in the file name) and a few auxiliary files. If + the `po/' directory already exists, it will be preserved along + with the files it contains, and only `Makefile.in.in' and the + auxiliary files will be overwritten. + + 3. Only if `--intl' has been specified: A `intl/' directory is + created and filled with most of the files originally in the + `intl/' directory of the GNU `gettext' distribution. Also, if + option `--force' (`-f') is given, the `intl/' directory is emptied + first. + + 4. The files `config.rpath' and `mkinstalldirs' are copied into the + directory containing configuration support files. It is needed by + the `AM_GNU_GETTEXT' autoconf macro. + + 5. Only if the project is using GNU `automake': A set of `autoconf' + macro files is copied into the package's `autoconf' macro + repository, usually in a directory called `m4/'. + + If your site support symbolic links, `gettextize' will not actually +copy the files into your package, but establish symbolic links instead. +This avoids duplicating the disk space needed in all packages. Merely +using the `-h' option while creating the `tar' archive of your +distribution will resolve each link by an actual copy in the +distribution archive. So, to insist, you really should use `-h' option +with `tar' within your `dist' goal of your main `Makefile.in'. + + Furthermore, `gettextize' will update all `Makefile.am' files in +each affected directory, as well as the top level `configure.in' or +`configure.ac' file. + + It is interesting to understand that most new files for supporting +GNU `gettext' facilities in one package go in `intl/', `po/' and `m4/' +subdirectories. One distinction between `intl/' and the two other +directories is that `intl/' is meant to be completely identical in all +packages using GNU `gettext', while the other directories will mostly +contain package dependent files. + + The `gettextize' program makes backup files for all files it +replaces or changes, and also write ChangeLog entries about these +changes. This way, the careful maintainer can check after running +`gettextize' whether its changes are acceptable to him, and possibly +adjust them. An exception to this rule is the `intl/' directory, which +is added or replaced or removed as a whole. + + It is important to understand that `gettextize' can not do the +entire job of adapting a package for using GNU `gettext'. The amount +of remaining work depends on whether the package uses GNU `automake' or +not. But in any case, the maintainer should still read the section +*Note Adjusting Files:: after invoking `gettextize'. + + It is also important to understand that `gettextize' is not part of +the GNU build system, in the sense that it should not be invoked +automatically, and not be invoked by someone who doesn't assume the +responsibilities of a package maintainer. For the latter purpose, a +separate tool is provided, see *Note autopoint Invocation::. + + +File: gettext.info, Node: Adjusting Files, Next: autoconf macros, Prev: gettextize Invocation, Up: Maintainers + +Files You Must Create or Alter +============================== + + Besides files which are automatically added through `gettextize', +there are many files needing revision for properly interacting with GNU +`gettext'. If you are closely following GNU standards for Makefile +engineering and auto-configuration, the adaptations should be easier to +achieve. Here is a point by point description of the changes needed in +each. + + So, here comes a list of files, each one followed by a description of +all alterations it needs. Many examples are taken out from the GNU +`gettext' 0.12-pre1 distribution itself, or from the GNU `hello' +distribution (`http://www.franken.de/users/gnu/ke/hello' or +`http://www.gnu.franken.de/ke/hello/') You may indeed refer to the +source code of the GNU `gettext' and GNU `hello' packages, as they are +intended to be good examples for using GNU gettext functionality. + +* Menu: + +* po/POTFILES.in:: `POTFILES.in' in `po/' +* po/LINGUAS:: `LINGUAS' in `po/' +* po/Makevars:: `Makefile' pieces in `po/' +* configure.in:: `configure.in' at top level +* config.guess:: `config.guess', `config.sub' at top level +* mkinstalldirs:: `mkinstalldirs' at top level +* aclocal:: `aclocal.m4' at top level +* acconfig:: `acconfig.h' at top level +* config.h.in:: `config.h.in' at top level +* Makefile:: `Makefile.in' at top level +* src/Makefile:: `Makefile.in' in `src/' +* lib/gettext.h:: `gettext.h' in `lib/' + + +File: gettext.info, Node: po/POTFILES.in, Next: po/LINGUAS, Prev: Adjusting Files, Up: Adjusting Files + +`POTFILES.in' in `po/' +---------------------- + + The `po/' directory should receive a file named `POTFILES.in'. This +file tells which files, among all program sources, have marked strings +needing translation. Here is an example of such a file: + + # List of source files containing translatable strings. + # Copyright (C) 1995 Free Software Foundation, Inc. + + # Common library files + lib/error.c + lib/getopt.c + lib/xmalloc.c + + # Package source files + src/gettext.c + src/msgfmt.c + src/xgettext.c + +Hash-marked comments and white lines are ignored. All other lines list +those source files containing strings marked for translation (*note +Mark Keywords::), in a notation relative to the top level of your whole +distribution, rather than the location of the `POTFILES.in' file itself. + + When a C file is automatically generated by a tool, like `flex' or +`bison', that doesn't introduce translatable strings by itself, it is +recommended to list in `po/POTFILES.in' the real source file (ending in +`.l' in the case of `flex', or in `.y' in the case of `bison'), not the +generated C file. + + +File: gettext.info, Node: po/LINGUAS, Next: po/Makevars, Prev: po/POTFILES.in, Up: Adjusting Files + +`LINGUAS' in `po/' +------------------ + + The `po/' directory should also receive a file named `LINGUAS'. +This file contains the list of available translations. It is a +whitespace separated list. Hash-marked comments and white lines are +ignored. Here is an example file: + + # Set of available languages. + de fr + +This example means that German and French PO files are available, so +that these languages are currently supported by your package. If you +want to further restrict, at installation time, the set of installed +languages, this should not be done by modifying the `LINGUAS' file, but +rather by using the `LINGUAS' environment variable (*note Installers::). + + +File: gettext.info, Node: po/Makevars, Next: configure.in, Prev: po/LINGUAS, Up: Adjusting Files + +`Makefile' pieces in `po/' +-------------------------- + + The `po/' directory also has a file named `Makevars'. It can be +left unmodified if your package has a single message domain and, +accordingly, a single `po/' directory. Only packages which have +multiple `po/' directories at different locations need to adjust the +three variables defined in `Makevars'. + + `po/Makevars' gets inserted into the `po/Makefile' when the latter +is created. At the same time, all files called `Rules-*' in the `po/' +directory get appended to the `po/Makefile'. They present an +opportunity to add rules for special PO files to the Makefile, without +needing to mess with `po/Makefile.in.in'. + + GNU gettext comes with a `Rules-quot' file, containing rules for +building catalogs `en@quot.po' and `en@boldquot.po'. The effect of +`en@quot.po' is that people who set their `LANGUAGE' environment +variable to `en@quot' will get messages with proper looking symmetric +Unicode quotation marks instead of abusing the ASCII grave accent and +the ASCII apostrophe for indicating quotations. To enable this catalog, +simply add `en@quot' to the `po/LINGUAS' file. The effect of +`en@boldquot.po' is that people who set `LANGUAGE' to `en@boldquot' +will get not only proper quotation marks, but also the quoted text will +be shown in a bold font on terminals and consoles. This catalog is +useful only for command-line programs, not GUI programs. To enable it, +similarly add `en@boldquot' to the `po/LINGUAS' file. + + +File: gettext.info, Node: configure.in, Next: config.guess, Prev: po/Makevars, Up: Adjusting Files + +`configure.in' at top level +--------------------------- + + `configure.in' or `configure.ac' - this is the source from which +`autoconf' generates the `configure' script. + + 1. Declare the package and version. + + This is done by a set of lines like these: + + PACKAGE=gettext + VERSION=0.12-pre1 + AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") + AC_DEFINE_UNQUOTED(VERSION, "$VERSION") + AC_SUBST(PACKAGE) + AC_SUBST(VERSION) + + or, if you are using GNU `automake', by a line like this: + + AM_INIT_AUTOMAKE(gettext, 0.12-pre1) + + Of course, you replace `gettext' with the name of your package, + and `0.12-pre1' by its version numbers, exactly as they should + appear in the packaged `tar' file name of your distribution + (`gettext-0.12-pre1.tar.gz', here). + + 2. Check for internationalization support. + + Here is the main `m4' macro for triggering internationalization + support. Just add this line to `configure.in': + + AM_GNU_GETTEXT + + This call is purposely simple, even if it generates a lot of + configure time checking and actions. + + If you have suppressed the `intl/' subdirectory by calling + `gettextize' without `--intl' option, this call should read + + AM_GNU_GETTEXT([external]) + + 3. Have output files created. + + The `AC_OUTPUT' directive, at the end of your `configure.in' file, + needs to be modified in two ways: + + AC_OUTPUT([EXISTING CONFIGURATION FILES intl/Makefile po/Makefile.in], + [EXISTING ADDITIONAL ACTIONS]) + + The modification to the first argument to `AC_OUTPUT' asks for + substitution in the `intl/' and `po/' directories. Note the `.in' + suffix used for `po/' only. This is because the distributed file + is really `po/Makefile.in.in'. + + If you have suppressed the `intl/' subdirectory by calling + `gettextize' without `--intl' option, then you don't need to add + `intl/Makefile' to the `AC_OUTPUT' line. + + + +File: gettext.info, Node: config.guess, Next: mkinstalldirs, Prev: configure.in, Up: Adjusting Files + +`config.guess', `config.sub' at top level +----------------------------------------- + + If you haven't suppressed the `intl/' subdirectory, you need to add +the GNU `config.guess' and `config.sub' files to your distribution. +They are needed because the `intl/' directory has platform dependent +support for determining the locale's character encoding and therefore +needs to identify the platform. + + You can obtain the newest version of `config.guess' and `config.sub' +from `ftp://ftp.gnu.org/pub/gnu/config/'. Less recent versions are +also contained in the GNU `automake' and GNU `libtool' packages. + + Normally, `config.guess' and `config.sub' are put at the top level +of a distribution. But it is also possible to put them in a +subdirectory, altogether with other configuration support files like +`install-sh', `ltconfig', `ltmain.sh', `mkinstalldirs' or `missing'. +All you need to do, other than moving the files, is to add the +following line to your `configure.in'. + + AC_CONFIG_AUX_DIR([SUBDIR]) + + +File: gettext.info, Node: mkinstalldirs, Next: aclocal, Prev: config.guess, Up: Adjusting Files + +`mkinstalldirs' at top level +---------------------------- + + If `gettextize' has not already done it, you need to add the GNU +`mkinstalldirs' script to your distribution. It is needed because +`mkdir -p' is not portable enough. You find this script in the GNU +`automake' distribution. + + Normally, `mkinstalldirs' is put at the top level of a distribution. +But it is also possible to put it in a subdirectory, altogether with +other configuration support files like `install-sh', `ltconfig', +`ltmain.sh' or `missing'. All you need to do, other than moving the +files, is to add the following line to your `configure.in'. + + AC_CONFIG_AUX_DIR([SUBDIR]) + + +File: gettext.info, Node: aclocal, Next: acconfig, Prev: mkinstalldirs, Up: Adjusting Files + +`aclocal.m4' at top level +------------------------- + + If you do not have an `aclocal.m4' file in your distribution, the +simplest is to concatenate the files `codeset.m4', `gettext.m4', +`glibc21.m4', `iconv.m4', `intdiv0.m4', `inttypes.m4', `inttypes_h.m4', +`inttypes-pri.m4', `isc-posix.m4', `lcmessage.m4', `lib-ld.m4', +`lib-link.m4', `lib-prefix.m4', `progtest.m4', `stdint_h.m4', +`uintmax_t.m4', `ulonglong.m4' from GNU `gettext''s `m4/' directory +into a single file. If you have suppressed the `intl/' directory, only +`gettext.m4', `iconv.m4', `lib-ld.m4', `lib-link.m4', `lib-prefix.m4', +`progtest.m4' need to be concatenated. + + If you already have an `aclocal.m4' file, then you will have to +merge the said macro files into your `aclocal.m4'. Note that if you +are upgrading from a previous release of GNU `gettext', you should most +probably _replace_ the macros (`AM_GNU_GETTEXT', etc.), as they usually +change a little from one release of GNU `gettext' to the next. Their +contents may vary as we get more experience with strange systems out +there. + + If you are using GNU `automake' 1.5 or newer, it is enough to put +these macro files into a subdirectory named `m4/' and add the line + + ACLOCAL_AMFLAGS = -I m4 + +to your top level `Makefile.am'. + + These macros check for the internationalization support functions +and related informations. Hopefully, once stabilized, these macros +might be integrated in the standard Autoconf set, because this piece of +`m4' code will be the same for all projects using GNU `gettext'. + + +File: gettext.info, Node: acconfig, Next: config.h.in, Prev: aclocal, Up: Adjusting Files + +`acconfig.h' at top level +------------------------- + + Earlier GNU `gettext' releases required to put definitions for +`ENABLE_NLS', `HAVE_GETTEXT' and `HAVE_LC_MESSAGES', `HAVE_STPCPY', +`PACKAGE' and `VERSION' into an `acconfig.h' file. This is not needed +any more; you can remove them from your `acconfig.h' file unless your +package uses them independently from the `intl/' directory. + + +File: gettext.info, Node: config.h.in, Next: Makefile, Prev: acconfig, Up: Adjusting Files + +`config.h.in' at top level +-------------------------- + + The include file template that holds the C macros to be defined by +`configure' is usually called `config.h.in' and may be maintained +either manually or automatically. + + If it is maintained automatically, by use of the `autoheader' +program, you need to do nothing about it. This is the case in +particular if you are using GNU `automake'. + + If it is maintained manually, and if `gettextize' has created an +`intl/' directory, you should switch to using `autoheader'. The list +of C macros to be added for the sake of the `intl/' directory is just +too long to be maintained manually; it also changes between different +versions of GNU `gettext'. + + If it is maintained manually, and if on the other hand you have +suppressed the `intl/' directory by calling `gettextize' without +`--intl' option, then you can get away by adding the following lines to +`config.h.in': + + /* Define to 1 if translation of program messages to the user's + native language is requested. */ + #undef ENABLE_NLS + + +File: gettext.info, Node: Makefile, Next: src/Makefile, Prev: config.h.in, Up: Adjusting Files + +`Makefile.in' at top level +-------------------------- + + Here are a few modifications you need to make to your main, top-level +`Makefile.in' file. + + 1. Add the following lines near the beginning of your `Makefile.in', + so the `dist:' goal will work properly (as explained further down): + + PACKAGE = @PACKAGE@ + VERSION = @VERSION@ + + 2. Add file `ABOUT-NLS' to the `DISTFILES' definition, so the file + gets distributed. + + 3. Wherever you process subdirectories in your `Makefile.in', be sure + you also process the subdirectories `intl' and `po'. Special + rules in the `Makefiles' take care for the case where no + internationalization is wanted. + + If you are using Makefiles, either generated by automake, or + hand-written so they carefully follow the GNU coding standards, + the effected goals for which the new subdirectories must be + handled include `installdirs', `install', `uninstall', `clean', + `distclean'. + + Here is an example of a canonical order of processing. In this + example, we also define `SUBDIRS' in `Makefile.in' for it to be + further used in the `dist:' goal. + + SUBDIRS = doc intl lib src po + + Note that you must arrange for `make' to descend into the `intl' + directory before descending into other directories containing code + which make use of the `libintl.h' header file. For this reason, + here we mention `intl' before `lib' and `src'. + + 4. A delicate point is the `dist:' goal, as both `intl/Makefile' and + `po/Makefile' will later assume that the proper directory has been + set up from the main `Makefile'. Here is an example at what the + `dist:' goal might look like: + + distdir = $(PACKAGE)-$(VERSION) + dist: Makefile + rm -fr $(distdir) + mkdir $(distdir) + chmod 777 $(distdir) + for file in $(DISTFILES); do \ + ln $$file $(distdir) 2>/dev/null || cp -p $$file $(distdir); \ + done + for subdir in $(SUBDIRS); do \ + mkdir $(distdir)/$$subdir || exit 1; \ + chmod 777 $(distdir)/$$subdir; \ + (cd $$subdir && $(MAKE) $@) || exit 1; \ + done + tar chozf $(distdir).tar.gz $(distdir) + rm -fr $(distdir) + + + Note that if you are using GNU `automake', `Makefile.in' is +automatically generated from `Makefile.am', and all needed changes to +`Makefile.am' are already made by running `gettextize'. + + +File: gettext.info, Node: src/Makefile, Next: lib/gettext.h, Prev: Makefile, Up: Adjusting Files + +`Makefile.in' in `src/' +----------------------- + + Some of the modifications made in the main `Makefile.in' will also +be needed in the `Makefile.in' from your package sources, which we +assume here to be in the `src/' subdirectory. Here are all the +modifications needed in `src/Makefile.in': + + 1. In view of the `dist:' goal, you should have these lines near the + beginning of `src/Makefile.in': + + PACKAGE = @PACKAGE@ + VERSION = @VERSION@ + + 2. If not done already, you should guarantee that `top_srcdir' gets + defined. This will serve for `cpp' include files. Just add the + line: + + top_srcdir = @top_srcdir@ + + 3. You might also want to define `subdir' as `src', later allowing + for almost uniform `dist:' goals in all your `Makefile.in'. At + list, the `dist:' goal below assume that you used: + + subdir = src + + 4. The `main' function of your program will normally call + `bindtextdomain' (see *note Triggering::), like this: + + bindtextdomain (PACKAGE, LOCALEDIR); + textdomain (PACKAGE); + + To make LOCALEDIR known to the program, add the following lines to + Makefile.in: + + datadir = @datadir@ + localedir = $(datadir)/locale + DEFS = -DLOCALEDIR=\"$(localedir)\" @DEFS@ + + Note that `@datadir@' defaults to `$(prefix)/share', thus + `$(localedir)' defaults to `$(prefix)/share/locale'. + + 5. You should ensure that the final linking will use `@LIBINTL@' or + `@LTLIBINTL@' as a library. `@LIBINTL@' is for use without + `libtool', `@LTLIBINTL@' is for use with `libtool'. An easy way to + achieve this is to manage that it gets into `LIBS', like this: + + LIBS = @LIBINTL@ @LIBS@ + + In most packages internationalized with GNU `gettext', one will + find a directory `lib/' in which a library containing some helper + functions will be build. (You need at least the few functions + which the GNU `gettext' Library itself needs.) However some of + the functions in the `lib/' also give messages to the user which + of course should be translated, too. Taking care of this, the + support library (say `libsupport.a') should be placed before + `@LIBINTL@' and `@LIBS@' in the above example. So one has to + write this: + + LIBS = ../lib/libsupport.a @LIBINTL@ @LIBS@ + + 6. You should also ensure that directory `intl/' will be searched for + C preprocessor include files in all circumstances. So, you have to + manage so both `-I../intl' and `-I$(top_srcdir)/intl' will be + given to the C compiler. + + 7. Your `dist:' goal has to conform with others. Here is a + reasonable definition for it: + + distdir = ../$(PACKAGE)-$(VERSION)/$(subdir) + dist: Makefile $(DISTFILES) + for file in $(DISTFILES); do \ + ln $$file $(distdir) 2>/dev/null || cp -p $$file $(distdir); \ + done + + + +File: gettext.info, Node: lib/gettext.h, Prev: src/Makefile, Up: Adjusting Files + +`gettext.h' in `lib/' +--------------------- + + Internationalization of packages, as provided by GNU `gettext', is +optional. It can be turned off in two situations: + + * When the installer has specified `./configure --disable-nls'. This + can be useful when small binaries are more important than + features, for example when building utilities for boot diskettes. + It can also be useful in order to get some specific C compiler + warnings about code quality with some older versions of GCC (older + than 3.0). + + * When the package does not include the `intl/' subdirectory, and the + libintl.h header (with its associated libintl library, if any) is + not already installed on the system, it is preferrable that the + package builds without internationalization support, rather than + to give a compilation error. + + A C preprocessor macro can be used to detect these two cases. +Usually, when `libintl.h' was found and not explicitly disabled, the +`ENABLE_NLS' macro will be defined to 1 in the autoconf generated +configuration file (usually called `config.h'). In the two negative +situations, however, this macro will not be defined, thus it will +evaluate to 0 in C preprocessor expressions. + + `gettext.h' is a convenience header file for conditional use of +`', depending on the `ENABLE_NLS' macro. If `ENABLE_NLS' is +set, it includes `'; otherwise it defines no-op substitutes +for the libintl.h functions. We recommend the use of `"gettext.h"' over +direct use of `', so that portability to older systems is +guaranteed and installers can turn off internationalization if they +want to. In the C code, you will then write + + #include "gettext.h" + +instead of + + #include + + The location of `gettext.h' is usually in a directory containing +auxiliary include files. In many GNU packages, there is a directory +`lib/' containing helper functions; `gettext.h' fits there. In other +packages, it can go into the `src' directory. + + Do not install the `gettext.h' file in public locations. Every +package that needs it should contain a copy of it on its own. + + +File: gettext.info, Node: autoconf macros, Next: CVS Issues, Prev: Adjusting Files, Up: Maintainers + +Autoconf macros for use in `configure.in' +========================================= + + GNU `gettext' installs macros for use in a package's `configure.in' +or `configure.ac'. *Note Introduction: (autoconf)Top. The primary +macro is, of course, `AM_GNU_GETTEXT'. + +* Menu: + +* AM_GNU_GETTEXT:: AM_GNU_GETTEXT in `gettext.m4' +* AM_GNU_GETTEXT_VERSION:: AM_GNU_GETTEXT_VERSION in `gettext.m4' +* AM_ICONV:: AM_ICONV in `iconv.m4' + + +File: gettext.info, Node: AM_GNU_GETTEXT, Next: AM_GNU_GETTEXT_VERSION, Prev: autoconf macros, Up: autoconf macros + +AM_GNU_GETTEXT in `gettext.m4' +------------------------------ + + The `AM_GNU_GETTEXT' macro tests for the presence of the GNU gettext +function family in either the C library or a separate `libintl' library +(shared or static libraries are both supported) or in the package's +`intl/' directory. + + `AM_GNU_GETTEXT' accepts up to three optional arguments. The general +syntax is + + AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]) + + INTLSYMBOL can be `external' or `no-libtool'. The default (if it is +not specified or empty) is `no-libtool'. INTLSYMBOL should be +`external' for packages with no `intl/' directory, and `no-libtool' for +packages with an `intl/' directory. In the latter case, a static +library `$(top_builddir)/intl/libintl.a' will be created. + + If NEEDSYMBOL is specified and is `need-ngettext', then GNU gettext +implementations (in libc or libintl) without the `ngettext()' function +will be ignored. If NEEDSYMBOL is specified and is +`need-formatstring-macros', then GNU gettext implementations that don't +support the ISO C 99 `' formatstring macros will be ignored. +Only one NEEDSYMBOL can be specified. To specify more than one +requirement, just specify the strongest one among them. The hierarchy +among the various alternatives is as follows: `need-formatstring-macros' +implies `need-ngettext'. + + INTLDIR is used to find the intl libraries. If empty, the value +`$(top_builddir)/intl/' is used. + + The `AM_GNU_GETTEXT' macro determines whether GNU gettext is +available and should be used. If so, it sets the `USE_NLS' variable to +`yes'; it defines `ENABLE_NLS' to 1 in the autoconf generated +configuration file (usually called `config.h'); it sets the variables +`LIBINTL' and `LTLIBINTL' to the linker options for use in a Makefile +(`LIBINTL' for use without libtool, `LTLIBINTL' for use with libtool); +it adds an `-I' option to `CPPFLAGS' if necessary. In the negative +case, it sets `USE_NLS' to `no'; it sets `LIBINTL' and `LTLIBINTL' to +empty and doesn't change `CPPFLAGS'. + + The complexities that `AM_GNU_GETTEXT' deals with are the following: + + * Some operating systems have `gettext' in the C library, for example + glibc. Some have it in a separate library `libintl'. GNU `libintl' + might have been installed as part of the GNU `gettext' package. + + * GNU `libintl', if installed, is not necessarily already in the + search path (`CPPFLAGS' for the include file search path, + `LDFLAGS' for the library search path). + + * Except for glibc, the operating system's native `gettext' cannot + exploit the GNU mo files, doesn't have the necessary locale + dependency features, and cannot convert messages from the + catalog's text encoding to the user's locale encoding. + + * GNU `libintl', if installed, is not necessarily already in the run + time library search path. To avoid the need for setting an + environment variable like `LD_LIBRARY_PATH', the macro adds the + appropriate run time search path options to the `LIBINTL' and + `LTLIBINTL' variables. This works on most systems, but not on some + operating systems with limited shared library support, like SCO. + + * GNU `libintl' relies on POSIX `iconv'. The macro checks for linker + options needed to use iconv and appends them to the `LIBINTL' and + `LTLIBINTL' variables. + + +File: gettext.info, Node: AM_GNU_GETTEXT_VERSION, Next: AM_ICONV, Prev: AM_GNU_GETTEXT, Up: autoconf macros + +AM_GNU_GETTEXT_VERSION in `gettext.m4' +-------------------------------------- + + The `AM_GNU_GETTEXT_VERSION' macro declares the version number of +the GNU gettext infrastructure that is used by the package. + + The use of this macro is optional; only the `autopoint' program makes +use of it (*note CVS Issues::). + + +File: gettext.info, Node: AM_ICONV, Prev: AM_GNU_GETTEXT_VERSION, Up: autoconf macros + +AM_ICONV in `iconv.m4' +---------------------- + + The `AM_ICONV' macro tests for the presence of the POSIX `iconv' +function family in either the C library or a separate `libiconv' +library. If found, it sets the `am_cv_func_iconv' variable to `yes'; it +defines `HAVE_ICONV' to 1 in the autoconf generated configuration file +(usually called `config.h'); it defines `ICONV_CONST' to `const' or to +empty, depending on whether the second argument of `iconv()' is of type +`const char **' or `char **'; it sets the variables `LIBICONV' and +`LTLIBICONV' to the linker options for use in a Makefile (`LIBICONV' +for use without libtool, `LTLIBICONV' for use with libtool); it adds an +`-I' option to `CPPFLAGS' if necessary. If not found, it sets +`LIBICONV' and `LTLIBICONV' to empty and doesn't change `CPPFLAGS'. + + The complexities that `AM_ICONV' deals with are the following: + + * Some operating systems have `iconv' in the C library, for example + glibc. Some have it in a separate library `libiconv', for example + OSF/1 or FreeBSD. Regardless of the operating system, GNU + `libiconv' might have been installed. In that case, it should be + used instead of the operating system's native `iconv'. + + * GNU `libiconv', if installed, is not necessarily already in the + search path (`CPPFLAGS' for the include file search path, + `LDFLAGS' for the library search path). + + * GNU `libiconv' is binary incompatible with some operating system's + native `iconv', for example on FreeBSD. Use of an `iconv.h' and + `libiconv.so' that don't fit together would produce program + crashes. + + * GNU `libiconv', if installed, is not necessarily already in the + run time library search path. To avoid the need for setting an + environment variable like `LD_LIBRARY_PATH', the macro adds the + appropriate run time search path options to the `LIBICONV' + variable. This works on most systems, but not on some operating + systems with limited shared library support, like SCO. + + `iconv.m4' is distributed with the GNU gettext package because +`gettext.m4' relies on it. + + +File: gettext.info, Node: CVS Issues, Prev: autoconf macros, Up: Maintainers + +Integrating with CVS +==================== + + Many projects use CVS for distributed development, version control +and source backup. This section gives some advice how to manage the +uses of `cvs', `gettextize', `autopoint' and `autoconf'. + +* Menu: + +* Distributed CVS:: Avoiding version mismatch in distributed development +* Files under CVS:: Files to put under CVS version control +* autopoint Invocation:: Invoking the `autopoint' Program + + +File: gettext.info, Node: Distributed CVS, Next: Files under CVS, Prev: CVS Issues, Up: CVS Issues + +Avoiding version mismatch in distributed development +---------------------------------------------------- + + In a project development with multiple developers, using CVS, there +should be a single developer who occasionally - when there is desire to +upgrade to a new `gettext' version - runs `gettextize' and performs the +changes listed in *Note Adjusting Files::, and then commits his changes +to the CVS. + + It is highly recommended that all developers on a project use the +same version of GNU `gettext' in the package. In other words, if a +developer runs `gettextize', he should go the whole way, make the +necessary remaining changes and commit his changes to the CVS. +Otherwise the following damages will likely occur: + + * Apparent version mismatch between developers. Since some `gettext' + specific portions in `configure.in', `configure.ac' and + `Makefile.am', `Makefile.in' files depend on the `gettext' + version, the use of infrastructure files belonging to different + `gettext' versions can easily lead to build errors. + + * Hidden version mismatch. Such version mismatch can also lead to + malfunctioning of the package, that may be undiscovered by the + developers. The worst case of hidden version mismatch is that + internationalization of the package doesn't work at all. + + * Release risks. All developers implicitly perform constant testing + on a package. This is important in the days and weeks before a + release. If the guy who makes the release tar files uses a + different version of GNU `gettext' than the other developers, the + distribution will be less well tested than if all had been using + the same `gettext' version. For example, it is possible that a + platform specific bug goes undiscovered due to this constellation. + + +File: gettext.info, Node: Files under CVS, Next: autopoint Invocation, Prev: Distributed CVS, Up: CVS Issues + +Files to put under CVS version control +-------------------------------------- + + There are basically three ways to deal with generated files in the +context of a CVS repository, such as `configure' generated from +`configure.in', `PARSER.c' generated from `PARSER.y', or +`po/Makefile.in.in' autoinstalled by `gettextize' or `autopoint'. + + 1. All generated files are always committed into the repository. + + 2. All generated files are committed into the repository occasionally, + for example each time a release is made. + + 3. Generated files are never committed into the repository. + + Each of these three approaches has different advantages and +drawbacks. + + 1. The advantage is that anyone can check out the CVS at any moment + and gets a working build. The drawbacks are: 1a. It requires + some frequent "cvs commit" actions by the maintainers. 1b. The + reposity grows in size quite fast. + + 2. The advantage is that anyone can check out the CVS, and the usual + "./configure; make" will work. The drawbacks are: 2a. The one who + checks out the repository needs tools like GNU `automake', GNU + `autoconf', GNU `m4' installed in his PATH; sometimes he even + needs particular versions of them. 2b. When a release is made and + a commit is made on the generated files, the other developers get + conflicts on the generated files after doing "cvs update". + Although these conflicts are easy to resolve, they are annoying. + + 3. The advantage is less work for the maintainers. The drawback is + that anyone who checks out the CVS not only needs tools like GNU + `automake', GNU `autoconf', GNU `m4' installed in his PATH, but + also that he needs to perform a package specific pre-build step + before being able to "./configure; make". + + For the first and second approach, all files modified or brought in +by the occasional `gettextize' invocation and update should be +committed into the CVS. + + For the third approach, the maintainer can omit from the CVS +repository all the files that `gettextize' mentions as "copy". +Instead, he adds to the `configure.in' or `configure.ac' a line of the +form + + AM_GNU_GETTEXT_VERSION(0.12-pre1) + +and adds to the package's pre-build script an invocation of +`autopoint'. For everyone who checks out the CVS, this `autopoint' +invocation will copy into the right place the `gettext' infrastructure +files that have been omitted from the CVS. + diff --git a/gettext-tools/doc/gettext.info-8 b/gettext-tools/doc/gettext.info-8 new file mode 100644 index 000000000..e9ba6c1e7 --- /dev/null +++ b/gettext-tools/doc/gettext.info-8 @@ -0,0 +1,2807 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: autopoint Invocation, Prev: Files under CVS, Up: CVS Issues + +Invoking the `autopoint' Program +-------------------------------- + + autopoint [OPTION]... + + The `autopoint' program copies standard gettext infrastructure files +into a source package. It extracts from a macro call of the form +`AM_GNU_GETTEXT_VERSION(VERSION)', found in the package's +`configure.in' or `configure.ac' file, the gettext version used by the +package, and copies the infrastructure files belonging to this version +into the package. + +Options +....... + +`-f' +`--force' + Force overwriting of files that already exist. + +`-n' +`--dry-run' + Print modifications but don't perform them. All file copying + actions that `autopoint' would normally execute are inhibited and + instead only listed on standard output. + +Informative output +.................. + +`--help' + Display this help and exit. + +`--version' + Output version information and exit. + + `autopoint' supports the GNU `gettext' versions from 0.10.35 to the +current one, 0.12-pre1. In order to apply `autopoint' to a package +using a `gettext' version newer than 0.12-pre1, you need to install +this same version of GNU `gettext' at least. + + In packages using GNU `automake', an invocation of `autopoint' +should be followed by invocations of `aclocal' and then `autoconf' and +`autoheader'. The reason is that `autopoint' installs some autoconf +macro files, which are used by `aclocal' to create `aclocal.m4', and +the latter is used by `autoconf' to create the package's `configure' +script and by `autoheader' to create the package's `config.h.in' +include file template. + + The name `autopoint' is an abbreviation of `auto-po-intl-m4'; the +tool copies or updates mostly files in the `po', `intl', `m4' +directories. + + +File: gettext.info, Node: Programming Languages, Next: Conclusion, Prev: Maintainers, Up: Top + +Other Programming Languages +*************************** + + While the presentation of `gettext' focuses mostly on C and +implicitly applies to C++ as well, its scope is far broader than that: +Many programming languages, scripting languages and other textual data +like GUI resources or package descriptions can make use of the gettext +approach. + +* Menu: + +* Language Implementors:: The Language Implementor's View +* Programmers for other Languages:: The Programmer's View +* Translators for other Languages:: The Translator's View +* Maintainers for other Languages:: The Maintainer's View +* List of Programming Languages:: Individual Programming Languages +* List of Data Formats:: Internationalizable Data + + +File: gettext.info, Node: Language Implementors, Next: Programmers for other Languages, Prev: Programming Languages, Up: Programming Languages + +The Language Implementor's View +=============================== + + All programming and scripting languages that have the notion of +strings are eligible to supporting `gettext'. Supporting `gettext' +means the following: + + 1. You should add to the language a syntax for translatable strings. + In principle, a function call of `gettext' would do, but a + shorthand syntax helps keeping the legibility of internationalized + programs. For example, in C we use the syntax `_("string")', in + bash we use the syntax `$"string"', and in GNU awk we use the + shorthand `_"string"'. + + 2. You should arrange that evaluation of such a translatable string at + runtime calls the `gettext' function, or performs equivalent + processing. + + 3. Similarly, you should make the functions `ngettext', `dcgettext', + `dcngettext' available from within the language. These functions + are less often used, but are nevertheless necessary for particular + purposes: `ngettext' for correct plural handling, and `dcgettext' + and `dcngettext' for obeying other locale environment variables + than `LC_MESSAGES', such as `LC_TIME' or `LC_MONETARY'. For these + latter functions, you need to make the `LC_*' constants, available + in the C header `', referenceable from within the + language, usually either as enumeration values or as strings. + + 4. You should allow the programmer to designate a message domain, + either by making the `textdomain' function available from within + the language, or by introducing a magic variable called + `TEXTDOMAIN'. Similarly, you should allow the programmer to + designate where to search for message catalogs, by providing + access to the `bindtextdomain' function. + + 5. You should either perform a `setlocale (LC_ALL, "")' call during + the startup of your language runtime, or allow the programmer to + do so. Remember that gettext will act as a no-op if the + `LC_MESSAGES' and `LC_CTYPE' locale facets are not both set. + + 6. A programmer should have a way to extract translatable strings + from a program into a PO file. The GNU `xgettext' program is being + extended to support very different programming languages. Please + contact the GNU `gettext' maintainers to help them doing this. If + the string extractor is best integrated into your language's + parser, GNU `xgettext' can function as a front end to your string + extractor. + + 7. The language's library should have a string formatting facility + where the arguments of a format string are denoted by a positional + number or a name. This is needed because for some languages and + some messages with more than one substitutable argument, the + translation will need to output the substituted arguments in + different order. *Note c-format Flag::. + + 8. If the language has more than one implementation, and not all of + the implementations use `gettext', but the programs should be + portable across implementations, you should provide a no-i18n + emulation, that makes the other implementations accept programs + written for yours, without actually translating the strings. + + 9. To help the programmer in the task of marking translatable strings, + which is usually performed using the Emacs PO mode, you are + welcome to contact the GNU `gettext' maintainers, so they can add + support for your language to `po-mode.el'. + + On the implementation side, three approaches are possible, with +different effects on portability and copyright: + + * You may integrate the GNU `gettext''s `intl/' directory in your + package, as described in *Note Maintainers::. This allows you to + have internationalization on all kinds of platforms. Note that + when you then distribute your package, it legally falls under the + GNU General Public License, and the GNU project will be glad about + your contribution to the Free Software pool. + + * You may link against GNU `gettext' functions if they are found in + the C library. For example, an autoconf test for `gettext()' and + `ngettext()' will detect this situation. For the moment, this test + will succeed on GNU systems and not on other platforms. No severe + copyright restrictions apply. + + * You may emulate or reimplement the GNU `gettext' functionality. + This has the advantage of full portability and no copyright + restrictions, but also the drawback that you have to reimplement + the GNU `gettext' features (such as the `LANGUAGE' environment + variable, the locale aliases database, the automatic charset + conversion, and plural handling). + + +File: gettext.info, Node: Programmers for other Languages, Next: Translators for other Languages, Prev: Language Implementors, Up: Programming Languages + +The Programmer's View +===================== + + For the programmer, the general procedure is the same as for the C +language. The Emacs PO mode supports other languages, and the GNU +`xgettext' string extractor recognizes other languages based on the +file extension or a command-line option. In some languages, +`setlocale' is not needed because it is already performed by the +underlying language runtime. + + +File: gettext.info, Node: Translators for other Languages, Next: Maintainers for other Languages, Prev: Programmers for other Languages, Up: Programming Languages + +The Translator's View +===================== + + The translator works exactly as in the C language case. The only +difference is that when translating format strings, she has to be aware +of the language's particular syntax for positional arguments in format +strings. + +* Menu: + +* c-format:: C Format Strings +* python-format:: Python Format Strings +* lisp-format:: Lisp Format Strings +* elisp-format:: Emacs Lisp Format Strings +* librep-format:: librep Format Strings +* smalltalk-format:: Smalltalk Format Strings +* java-format:: Java Format Strings +* awk-format:: awk Format Strings +* object-pascal-format:: Object Pascal Format Strings +* ycp-format:: YCP Format Strings +* tcl-format:: Tcl Format Strings +* php-format:: PHP Format Strings + + +File: gettext.info, Node: c-format, Next: python-format, Prev: Translators for other Languages, Up: Translators for other Languages + +C Format Strings +---------------- + + C format strings are described in POSIX (IEEE P1003.1 2001), section +XSH 3 fprintf(), +`http://www.opengroup.org/onlinepubs/007904975/functions/fprintf.html'. +See also the fprintf(3) manual page, +`http://www.linuxvalley.it/encyclopedia/ldp/manpage/man3/printf.3.php', +`http://informatik.fh-wuerzburg.de/student/i510/man/printf.html'. + + +File: gettext.info, Node: python-format, Next: lisp-format, Prev: c-format, Up: Translators for other Languages + +Python Format Strings +--------------------- + + Python format strings are described in Python Library reference / +2. Built-in Types, Exceptions and Functions / 2.2. Built-in Types / +2.2.6. Sequence Types / 2.2.6.2. String Formatting Operations. +`http://www.python.org/doc/2.2.1/lib/typesseq-strings.html'. + + +File: gettext.info, Node: lisp-format, Next: elisp-format, Prev: python-format, Up: Translators for other Languages + +Lisp Format Strings +------------------- + + Lisp format strings are described in the Common Lisp HyperSpec, +chapter 22.3 Formatted Output, +`http://www.lisp.org/HyperSpec/Body/sec_22-3.html'. + + +File: gettext.info, Node: elisp-format, Next: librep-format, Prev: lisp-format, Up: Translators for other Languages + +Emacs Lisp Format Strings +------------------------- + + Emacs Lisp format strings are documented in the Emacs Lisp reference, +section Formatting Strings, +`http://www.gnu.org/manual/elisp-manual-21-2.8/html_chapter/elisp_4.html#SEC75'. +Note that as of version 21, XEmacs supports numbered argument +specifications in format strings while FSF Emacs doesn't. + + +File: gettext.info, Node: librep-format, Next: smalltalk-format, Prev: elisp-format, Up: Translators for other Languages + +librep Format Strings +--------------------- + + librep format strings are documented in the librep manual, section +Formatted Output, +, +. + + +File: gettext.info, Node: smalltalk-format, Next: java-format, Prev: librep-format, Up: Translators for other Languages + +Smalltalk Format Strings +------------------------ + + Smalltalk format strings are described in the GNU Smalltalk +documentation, class `CharArray', methods `bindWith:' and +`bindWithArguments:'. +`http://www.gnu.org/software/smalltalk/gst-manual/gst_68.html#SEC238'. +In summary, a directive starts with `%' and is followed by `%' or a +nonzero digit (`1' to `9'). + + +File: gettext.info, Node: java-format, Next: awk-format, Prev: smalltalk-format, Up: Translators for other Languages + +Java Format Strings +------------------- + + Java format strings are described in the JDK documentation for class +`java.text.MessageFormat', +`http://java.sun.com/j2se/1.4/docs/api/java/text/MessageFormat.html'. +See also the ICU documentation +`http://oss.software.ibm.com/icu/apiref/classMessageFormat.html'. + + +File: gettext.info, Node: awk-format, Next: object-pascal-format, Prev: java-format, Up: Translators for other Languages + +awk Format Strings +------------------ + + awk format strings are described in the gawk documentation, section +Printf, `http://www.gnu.org/manual/gawk/html_node/Printf.html#Printf'. + + +File: gettext.info, Node: object-pascal-format, Next: ycp-format, Prev: awk-format, Up: Translators for other Languages + +Object Pascal Format Strings +---------------------------- + + Where is this documented? + + +File: gettext.info, Node: ycp-format, Next: tcl-format, Prev: object-pascal-format, Up: Translators for other Languages + +YCP Format Strings +------------------ + + YCP sformat strings are described in the libycp documentation +`file:/usr/share/doc/packages/libycp/YCP-builtins.html'. In summary, a +directive starts with `%' and is followed by `%' or a nonzero digit +(`1' to `9'). + + +File: gettext.info, Node: tcl-format, Next: php-format, Prev: ycp-format, Up: Translators for other Languages + +Tcl Format Strings +------------------ + + Tcl format strings are described in the `format.n' manual page, +`http://www.scriptics.com/man/tcl8.3/TclCmd/format.htm'. + + +File: gettext.info, Node: php-format, Prev: tcl-format, Up: Translators for other Languages + +PHP Format Strings +------------------ + + PHP format strings are described in the documentation of the PHP +function `sprintf', in `phpdoc/manual/function.sprintf.html' or +`http://www.php.net/manual/en/function.sprintf.php'. + + +File: gettext.info, Node: Maintainers for other Languages, Next: List of Programming Languages, Prev: Translators for other Languages, Up: Programming Languages + +The Maintainer's View +===================== + + For the maintainer, the general procedure differs from the C language +case in two ways. + + * For those languages that don't use GNU gettext, the `intl/' + directory is not needed and can be omitted. This means that the + maintainer calls the `gettextize' program without the `--intl' + option, and that he invokes the `AM_GNU_GETTEXT' autoconf macro via + `AM_GNU_GETTEXT([external])'. + + * If only a single programming language is used, the + `XGETTEXT_OPTIONS' variable in `po/Makevars' (*note po/Makevars::) + should be adjusted to match the `xgettext' options for that + particular programming language. If the package uses more than + one programming language with `gettext' support, it becomes + necessary to change the POT file construction rule in + `po/Makefile.in.in'. It is recommended to make one `xgettext' + invocation per programming language, each with the options + appropriate for that language, and to combine the resulting files + using `msgcat'. + + +File: gettext.info, Node: List of Programming Languages, Next: List of Data Formats, Prev: Maintainers for other Languages, Up: Programming Languages + +Individual Programming Languages +================================ + +* Menu: + +* C:: C, C++, Objective C +* sh:: sh - Shell Script +* bash:: bash - Bourne-Again Shell Script +* Python:: Python +* Common Lisp:: GNU clisp - Common Lisp +* clisp C:: GNU clisp C sources +* Emacs Lisp:: Emacs Lisp +* librep:: librep +* Smalltalk:: GNU Smalltalk +* Java:: Java +* gawk:: GNU awk +* Pascal:: Pascal - Free Pascal Compiler +* wxWindows:: wxWindows library +* YCP:: YCP - YaST2 scripting language +* Tcl:: Tcl - Tk's scripting language +* Perl:: Perl +* PHP:: PHP Hypertext Preprocessor +* Pike:: Pike + + +File: gettext.info, Node: C, Next: sh, Prev: List of Programming Languages, Up: List of Programming Languages + +C, C++, Objective C +------------------- + +RPMs + gcc, gpp, gobjc, glibc, gettext + +File extension + For C: `c', `h'. + For C++: `C', `c++', `cc', `cxx', `cpp', `hpp'. + For Objective C: `m'. + +String syntax + `"abc"' + +gettext shorthand + `_("abc")' + +gettext/ngettext functions + `gettext', `dgettext', `dcgettext', `ngettext', `dngettext', + `dcngettext' + +textdomain + `textdomain' function + +bindtextdomain + `bindtextdomain' function + +setlocale + Programmer must call `setlocale (LC_ALL, "")' + +Prerequisite + `#include ' + `#include ' + `#define _(string) gettext (string)' + +Use or emulate GNU gettext + Use + +Extractor + `xgettext -k_' + +Formatting with positions + `fprintf "%2$d %1$d"' (POSIX but not C 99) + In C++: `autosprintf "%2$d %1$d"' (*note Introduction: + (autosprintf)Top.) + +Portability + autoconf (gettext.m4) and #if ENABLE_NLS + +po-mode marking + yes + + +File: gettext.info, Node: sh, Next: bash, Prev: C, Up: List of Programming Languages + +sh - Shell Script +----------------- + +RPMs + bash, gettext + +File extension + `sh' + +String syntax + `"abc"', `'abc'', `abc' + +gettext shorthand + `"`gettext "abc"`"' + +gettext/ngettext functions + `gettext', `ngettext' programs + +textdomain + environment variable `TEXTDOMAIN' + +bindtextdomain + environment variable `TEXTDOMAINDIR' + +setlocale + automatic + +Prerequisite + -- + +Use or emulate GNU gettext + use + +Extractor + -- + +Formatting with positions + -- + +Portability + -- + +po-mode marking + -- + + +File: gettext.info, Node: bash, Next: Python, Prev: sh, Up: List of Programming Languages + +bash - Bourne-Again Shell Script +-------------------------------- + +RPMs + bash 2.0 or newer, gettext + +File extension + `sh' + +String syntax + `"abc"', `'abc'', `abc' + +gettext shorthand + `$"abc"' + +gettext/ngettext functions + `gettext', `ngettext' programs + +textdomain + environment variable `TEXTDOMAIN' + +bindtextdomain + environment variable `TEXTDOMAINDIR' + +setlocale + automatic + +Prerequisite + -- + +Use or emulate GNU gettext + use + +Extractor + `bash --dump-po-strings' + +Formatting with positions + -- + +Portability + -- + +po-mode marking + -- + + +File: gettext.info, Node: Python, Next: Common Lisp, Prev: bash, Up: List of Programming Languages + +Python +------ + +RPMs + python + +File extension + `py' + +String syntax + `'abc'', `u'abc'', `r'abc'', `ur'abc'', + `"abc"', `u"abc"', `r"abc"', `ur"abc"', + `'''abc'''', `u'''abc'''', `r'''abc'''', `ur'''abc'''', + `"""abc"""', `u"""abc"""', `r"""abc"""', `ur"""abc"""' + +gettext shorthand + `_('abc')' etc. + +gettext/ngettext functions + `gettext.gettext', `gettext.dgettext', also `ugettext' + +textdomain + `gettext.textdomain' function, or `gettext.install(DOMAIN)' + function + +bindtextdomain + `gettext.bindtextdomain' function, or + `gettext.install(DOMAIN,LOCALEDIR)' function + +setlocale + not used by the gettext emulation + +Prerequisite + `import gettext' + +Use or emulate GNU gettext + emulate. Bug: uses only the first found .mo file, not all of them + +Extractor + `xgettext' + +Formatting with positions + `'...%(ident)d...' % { 'ident': value }' + +Portability + fully portable + +po-mode marking + -- + + +File: gettext.info, Node: Common Lisp, Next: clisp C, Prev: Python, Up: List of Programming Languages + +GNU clisp - Common Lisp +----------------------- + +RPMs + clisp 2.28 or newer + +File extension + `lisp' + +String syntax + `"abc"' + +gettext shorthand + `(_ "abc")', `(ENGLISH "abc")' + +gettext/ngettext functions + `i18n:gettext', `i18n:ngettext' + +textdomain + `i18n:textdomain' + +bindtextdomain + `i18n:textdomaindir' + +setlocale + automatic + +Prerequisite + -- + +Use or emulate GNU gettext + use + +Extractor + `xgettext -k_ -kENGLISH' + +Formatting with positions + `format "~1@*~D ~0@*~D"' + +Portability + On platforms without gettext, no translation. + +po-mode marking + -- + + +File: gettext.info, Node: clisp C, Next: Emacs Lisp, Prev: Common Lisp, Up: List of Programming Languages + +GNU clisp C sources +------------------- + +RPMs + clisp + +File extension + `d' + +String syntax + `"abc"' + +gettext shorthand + `ENGLISH ? "abc" : ""' + `GETTEXT("abc")' + `GETTEXTL("abc")' + +gettext/ngettext functions + `clgettext', `clgettextl' + +textdomain + -- + +bindtextdomain + -- + +setlocale + automatic + +Prerequisite + `#include "lispbibl.c"' + +Use or emulate GNU gettext + use + +Extractor + `clisp-xgettext' + +Formatting with positions + `fprintf "%2$d %1$d"' (POSIX but not C 99) + +Portability + On platforms without gettext, no translation. + +po-mode marking + -- + + +File: gettext.info, Node: Emacs Lisp, Next: librep, Prev: clisp C, Up: List of Programming Languages + +Emacs Lisp +---------- + +RPMs + emacs, xemacs + +File extension + `el' + +String syntax + `"abc"' + +gettext shorthand + `(_"abc")' + +gettext/ngettext functions + `gettext', `dgettext' (xemacs only) + +textdomain + `domain' special form (xemacs only) + +bindtextdomain + `bind-text-domain' function (xemacs only) + +setlocale + automatic + +Prerequisite + -- + +Use or emulate GNU gettext + use + +Extractor + `xgettext' + +Formatting with positions + `format "%2$d %1$d"' + +Portability + Only XEmacs. Without `I18N3' defined at build time, no translation. + +po-mode marking + -- + + +File: gettext.info, Node: librep, Next: Smalltalk, Prev: Emacs Lisp, Up: List of Programming Languages + +librep +------ + +RPMs + librep 0.15.3 or newer + +File extension + `jl' + +String syntax + `"abc"' + +gettext shorthand + `(_"abc")' + +gettext/ngettext functions + `gettext' + +textdomain + `textdomain' function + +bindtextdomain + `bindtextdomain' function + +setlocale + -- + +Prerequisite + `(require 'rep.i18n.gettext)' + +Use or emulate GNU gettext + use + +Extractor + `xgettext' + +Formatting with positions + `format "%2$d %1$d"' + +Portability + On platforms without gettext, no translation. + +po-mode marking + -- + + +File: gettext.info, Node: Smalltalk, Next: Java, Prev: librep, Up: List of Programming Languages + +GNU Smalltalk +------------- + +RPMs + smalltalk + +File extension + `st' + +String syntax + `'abc'' + +gettext shorthand + `NLS ? 'abc'' + +gettext/ngettext functions + `LcMessagesDomain>>#at:', `LcMessagesDomain>>#at:plural:with:' + +textdomain + `LcMessages>>#domain:localeDirectory:' (returns a + `LcMessagesDomain' object). + Example: `I18N Locale default messages domain: 'gettext' + localeDirectory: /usr/local/share/locale'' + +bindtextdomain + `LcMessages>>#domain:localeDirectory:', see above. + +setlocale + Automatic if you use `I18N Locale default'. + +Prerequisite + `PackageLoader fileInPackage: 'I18N'!' + +Use or emulate GNU gettext + emulate + +Extractor + `xgettext' + +Formatting with positions + `'%1 %2' bindWith: 'Hello' with: 'world'' + +Portability + fully portable + +po-mode marking + -- + + +File: gettext.info, Node: Java, Next: gawk, Prev: Smalltalk, Up: List of Programming Languages + +Java +---- + +RPMs + java, java2 + +File extension + `java' + +String syntax + "abc" + +gettext shorthand + _("abc") + +gettext/ngettext functions + `GettextResource.gettext', `GettextResource.ngettext' + +textdomain + --, use `ResourceBundle.getResource' instead + +bindtextdomain + --, use CLASSPATH instead + +setlocale + automatic + +Prerequisite + -- + +Use or emulate GNU gettext + --, uses a Java specific message catalog format + +Extractor + `xgettext -k_' + +Formatting with positions + `MessageFormat.format "{1,number} {0,number}"' + +Portability + fully portable + +po-mode marking + -- + + Before marking strings as internationalizable, uses of the string +concatenation operator need to be converted to `MessageFormat' +applications. For example, `"file "+filename+" not found"' becomes +`MessageFormat.format("file {0} not found", new Object[] { filename })'. +Only after this is done, can the strings be marked and extracted. + + GNU gettext uses the native Java internationalization mechanism, +namely `ResourceBundle's. To convert a PO file to a ResourceBundle, the +`msgfmt' program can be used with the option `--java' or `--java2'. To +convert a ResourceBundle back to a PO file, the `msgunfmt' program can +be used with the option `--java'. + + Two different programmatic APIs can be used to access +ResourceBundles. Note that both APIs work with all kinds of +ResourceBundles, whether GNU gettext generated classes, or other +`.class' or `.properties' files. + + 1. The `java.util.ResourceBundle' API. + + In particular, its `getString' function returns a string + translation. Note that a missing translation yields a + `MissingResourceException'. + + This has the advantage of being the standard API. And it does not + require any additional libraries, only the `msgfmt' generated + `.class' files. But it cannot do plural handling, even if the + resource was generated from a PO file with plural handling. + + 2. The `gnu.gettext.GettextResource' API. + + Reference documentation in Javadoc 1.1 style format is in the + javadoc1 directory (javadoc1/tree.html) and in Javadoc 2 style + format in the javadoc2 directory (javadoc2/index.html). + + Its `gettext' function returns a string translation. Note that when + a translation is missing, the MSGID argument is returned unchanged. + + This has the advantage of having the `ngettext' function for plural + handling. + + To use this API, one needs the `libintl.jar' file which is part of + the GNU gettext package and distributed under the LGPL. + + +File: gettext.info, Node: gawk, Next: Pascal, Prev: Java, Up: List of Programming Languages + +GNU awk +------- + +RPMs + gawk 3.1 or newer + +File extension + `awk' + +String syntax + `"abc"' + +gettext shorthand + `_"abc"' + +gettext/ngettext functions + `dcgettext', missing `dcngettext' in gawk-3.1.0 + +textdomain + `TEXTDOMAIN' variable + +bindtextdomain + `bindtextdomain' function + +setlocale + automatic, but missing `setlocale (LC_MESSAGES, "")' in gawk-3.1.0 + +Prerequisite + -- + +Use or emulate GNU gettext + use + +Extractor + `xgettext' + +Formatting with positions + `printf "%2$d %1$d"' (GNU awk only) + +Portability + On platforms without gettext, no translation. On non-GNU awks, + you must define `dcgettext', `dcngettext' and `bindtextdomain' + yourself. + +po-mode marking + -- + + +File: gettext.info, Node: Pascal, Next: wxWindows, Prev: gawk, Up: List of Programming Languages + +Pascal - Free Pascal Compiler +----------------------------- + +RPMs + fpk + +File extension + `pp', `pas' + +String syntax + `'abc'' + +gettext shorthand + automatic + +gettext/ngettext functions + --, use `ResourceString' data type instead + +textdomain + --, use `TranslateResourceStrings' function instead + +bindtextdomain + --, use `TranslateResourceStrings' function instead + +setlocale + automatic, but uses only LANG, not LC_MESSAGES or LC_ALL + +Prerequisite + `{$mode delphi}' or `{$mode objfpc}' + `uses gettext;' + +Use or emulate GNU gettext + emulate partially + +Extractor + `ppc386' followed by `xgettext' or `rstconv' + +Formatting with positions + `uses sysutils;' + `format "%1:d %0:d"' + +Portability + ? + +po-mode marking + -- + + The Pascal compiler has special support for the `ResourceString' data +type. It generates a `.rst' file. This is then converted to a `.pot' +file by use of `xgettext' or `rstconv'. At runtime, a `.mo' file +corresponding to translations of this `.pot' file can be loaded using +the `TranslateResourceStrings' function in the `gettext' unit. + + +File: gettext.info, Node: wxWindows, Next: YCP, Prev: Pascal, Up: List of Programming Languages + +wxWindows library +----------------- + +RPMs + wxGTK, gettext + +File extension + `cpp' + +String syntax + `"abc"' + +gettext shorthand + `_("abc")' + +gettext/ngettext functions + `wxLocale::GetString', `wxGetTranslation' + +textdomain + `wxLocale::AddCatalog' + +bindtextdomain + `wxLocale::AddCatalogLookupPathPrefix' + +setlocale + `wxLocale::Init', `wxSetLocale' + +Prerequisite + `#include ' + +Use or emulate GNU gettext + emulate, see `include/wx/intl.h' and `src/common/intl.cpp' + +Extractor + `xgettext' + +Formatting with positions + -- + +Portability + fully portable + +po-mode marking + yes + + +File: gettext.info, Node: YCP, Next: Tcl, Prev: wxWindows, Up: List of Programming Languages + +YCP - YaST2 scripting language +------------------------------ + +RPMs + libycp, libycp-devel, yast2-core-translator + +File extension + `ycp' + +String syntax + `"abc"' + +gettext shorthand + `_("abc")' + +gettext/ngettext functions + `_()' with 1 or 3 arguments + +textdomain + `textdomain' statement + +bindtextdomain + -- + +setlocale + -- + +Prerequisite + -- + +Use or emulate GNU gettext + use maps instead + +Extractor + `xgettext' + +Formatting with positions + `sformat "%2 %1"' + +Portability + fully portable + +po-mode marking + -- + + +File: gettext.info, Node: Tcl, Next: Perl, Prev: YCP, Up: List of Programming Languages + +Tcl - Tk's scripting language +----------------------------- + +RPMs + tcl + +File extension + `tcl' + +String syntax + `"abc"' + +gettext shorthand + `[_ "abc"]' + +gettext/ngettext functions + `::msgcat::mc' + +textdomain + -- + +bindtextdomain + --, use `::msgcat::mcload' instead + +setlocale + automatic, uses LANG, but ignores LC_MESSAGES and LC_ALL + +Prerequisite + `package require msgcat' + `proc _ {s} {return [::msgcat::mc $s]}' + +Use or emulate GNU gettext + --, uses a Tcl specific message catalog format + +Extractor + `xgettext -k_' + +Formatting with positions + `format "%2\$d %1\$d"' + +Portability + fully portable + +po-mode marking + -- + + Before marking strings as internationalizable, substitutions of +variables into the string need to be converted to `format' +applications. For example, `"file $filename not found"' becomes +`[format "file %s not found" $filename]'. Only after this is done, can +the strings be marked and extracted. After marking, this example +becomes `[format [_ "file %s not found"] $filename]' or `[msgcat::mc +"file %s not found" $filename]'. Note that the `msgcat::mc' function +implicitly calls `format' when more than one argument is given. + + +File: gettext.info, Node: Perl, Next: PHP, Prev: Tcl, Up: List of Programming Languages + +Perl +---- + +RPMs + perl, perl-gettext + +File extension + `pl', `PL' + +String syntax + `"abc"' + +gettext shorthand + -- + +gettext/ngettext functions + `gettext', `dgettext', `dcgettext' + +textdomain + `textdomain' function + +bindtextdomain + `bindtextdomain' function + +setlocale + Use `setlocale (LC_ALL, "");' + +Prerequisite + `use POSIX;' + `use Locale::gettext;' + +Use or emulate GNU gettext + use + +Extractor + ? + +Formatting with positions + -- + +Portability + ? + +po-mode marking + -- + + +File: gettext.info, Node: PHP, Next: Pike, Prev: Perl, Up: List of Programming Languages + +PHP Hypertext Preprocessor +-------------------------- + +RPMs + mod_php4, mod_php4-core, phplib, phpdoc + +File extension + `php', `php3', `php4' + +String syntax + `"abc"', `'abc'' + +gettext shorthand + `_("abc")' + +gettext/ngettext functions + `gettext', `dgettext', `dcgettext' + +textdomain + `textdomain' function + +bindtextdomain + `bindtextdomain' function + +setlocale + Programmer must call `setlocale (LC_ALL, "")' + +Prerequisite + -- + +Use or emulate GNU gettext + use + +Extractor + `xgettext' + +Formatting with positions + `printf "%2\$d %1\$d"' + +Portability + On platforms without gettext, the functions are not available. + +po-mode marking + -- + + +File: gettext.info, Node: Pike, Prev: PHP, Up: List of Programming Languages + +Pike +---- + +RPMs + roxen + +File extension + `pike' + +String syntax + `"abc"' + +gettext shorthand + -- + +gettext/ngettext functions + `gettext', `dgettext', `dcgettext' + +textdomain + `textdomain' function + +bindtextdomain + `bindtextdomain' function + +setlocale + `setlocale' function + +Prerequisite + `import Locale.Gettext;' + +Use or emulate GNU gettext + use + +Extractor + -- + +Formatting with positions + -- + +Portability + On platforms without gettext, the functions are not available. + +po-mode marking + -- + + +File: gettext.info, Node: List of Data Formats, Prev: List of Programming Languages, Up: Programming Languages + +Internationalizable Data +======================== + + Here is a list of other data formats which can be internationalized +using GNU gettext. + +* Menu: + +* POT:: POT - Portable Object Template +* RST:: Resource String Table +* Glade:: Glade - GNOME user interface description + + +File: gettext.info, Node: POT, Next: RST, Prev: List of Data Formats, Up: List of Data Formats + +POT - Portable Object Template +------------------------------ + +RPMs + gettext + +File extension + `pot', `po' + +Extractor + `xgettext' + + +File: gettext.info, Node: RST, Next: Glade, Prev: POT, Up: List of Data Formats + +Resource String Table +--------------------- + +RPMs + fpk + +File extension + `rst' + +Extractor + `xgettext', `rstconv' + + +File: gettext.info, Node: Glade, Prev: RST, Up: List of Data Formats + +Glade - GNOME user interface description +---------------------------------------- + +RPMs + glade, libglade, xml-i18n-tools + +File extension + `glade' + +Extractor + `xgettext', `libglade-xgettext' + + +File: gettext.info, Node: Conclusion, Next: Language Codes, Prev: Programming Languages, Up: Top + +Concluding Remarks +****************** + + We would like to conclude this GNU `gettext' manual by presenting an +history of the Translation Project so far. We finally give a few +pointers for those who want to do further research or readings about +Native Language Support matters. + +* Menu: + +* History:: History of GNU `gettext' +* References:: Related Readings + + +File: gettext.info, Node: History, Next: References, Prev: Conclusion, Up: Conclusion + +History of GNU `gettext' +======================== + + Internationalization concerns and algorithms have been informally +and casually discussed for years in GNU, sometimes around GNU `libc', +maybe around the incoming `Hurd', or otherwise (nobody clearly +remembers). And even then, when the work started for real, this was +somewhat independently of these previous discussions. + + This all began in July 1994, when Patrick D'Cruze had the idea and +initiative of internationalizing version 3.9.2 of GNU `fileutils'. He +then asked Jim Meyering, the maintainer, how to get those changes +folded into an official release. That first draft was full of +`#ifdef's and somewhat disconcerting, and Jim wanted to find nicer +ways. Patrick and Jim shared some tries and experimentations in this +area. Then, feeling that this might eventually have a deeper impact on +GNU, Jim wanted to know what standards were, and contacted Richard +Stallman, who very quickly and verbally described an overall design for +what was meant to become `glocale', at that time. + + Jim implemented `glocale' and got a lot of exhausting feedback from +Patrick and Richard, of course, but also from Mitchum DSouza (who wrote +a `catgets'-like package), Roland McGrath, maybe David MacKenzie, +Franc,ois Pinard, and Paul Eggert, all pushing and pulling in various +directions, not always compatible, to the extent that after a couple of +test releases, `glocale' was torn apart. + + While Jim took some distance and time and became dad for a second +time, Roland wanted to get GNU `libc' internationalized, and got Ulrich +Drepper involved in that project. Instead of starting from `glocale', +Ulrich rewrote something from scratch, but more conformant to the set +of guidelines who emerged out of the `glocale' effort. Then, Ulrich +got people from the previous forum to involve themselves into this new +project, and the switch from `glocale' to what was first named +`msgutils', renamed `nlsutils', and later `gettext', became officially +accepted by Richard in May 1995 or so. + + Let's summarize by saying that Ulrich Drepper wrote GNU `gettext' in +April 1995. The first official release of the package, including PO +mode, occurred in July 1995, and was numbered 0.7. Other people +contributed to the effort by providing a discussion forum around +Ulrich, writing little pieces of code, or testing. These are quoted in +the `THANKS' file which comes with the GNU `gettext' distribution. + + While this was being done, Franc,ois adapted half a dozen of GNU +packages to `glocale' first, then later to `gettext', putting them in +pretest, so providing along the way an effective user environment for +fine tuning the evolving tools. He also took the responsibility of +organizing and coordinating the Translation Project. After nearly a +year of informal exchanges between people from many countries, +translator teams started to exist in May 1995, through the creation and +support by Patrick D'Cruze of twenty unmoderated mailing lists for that +many native languages, and two moderated lists: one for reaching all +teams at once, the other for reaching all willing maintainers of +internationalized free software packages. + + Franc,ois also wrote PO mode in June 1995 with the collaboration of +Greg McGary, as a kind of contribution to Ulrich's package. He also +gave a hand with the GNU `gettext' Texinfo manual. + + In 1997, Ulrich Drepper released the GNU libc 2.0, which included the +`gettext', `textdomain' and `bindtextdomain' functions. + + In 2000, Ulrich Drepper added plural form handling (the `ngettext' +function) to GNU libc. Later, in 2001, he released GNU libc 2.2.x, +which is the first free C library with full internationalization +support. + + Ulrich being quite busy in his role of General Maintainer of GNU +libc, he handed over the GNU `gettext' maintenance to Bruno Haible in +2000. Bruno added the plural form handling to the tools as well, added +support for UTF-8 and CJK locales, and wrote a few new tools for +manipulating PO files. + + +File: gettext.info, Node: References, Prev: History, Up: Conclusion + +Related Readings +================ + + Eugene H. Dorr (`dorre@well.com') maintains an interesting +bibliography on internationalization matters, called +`Internationalization Reference List', which is available as: + ftp://ftp.ora.com/pub/examples/nutshell/ujip/doc/i18n-books.txt + + Michael Gschwind (`mike@vlsivie.tuwien.ac.at') maintains a +Frequently Asked Questions (FAQ) list, entitled `Programming for +Internationalisation'. This FAQ discusses writing programs which can +handle different language conventions, character sets, etc.; and is +applicable to all character set encodings, with particular emphasis on +ISO 8859-1. It is regularly published in Usenet groups +`comp.unix.questions', `comp.std.internat', +`comp.software.international', `comp.lang.c', `comp.windows.x', +`comp.std.c', `comp.answers' and `news.answers'. The home location of +this document is: + ftp://ftp.vlsivie.tuwien.ac.at/pub/8bit/ISO-programming + + Patrick D'Cruze (`pdcruze@li.org') wrote a tutorial about NLS +matters, and Jochen Hein (`Hein@student.tu-clausthal.de') took over the +responsibility of maintaining it. It may be found as: + ftp://sunsite.unc.edu/pub/Linux/utils/nls/catalogs/Incoming/... + ...locale-tutorial-0.8.txt.gz + +This site is mirrored in: + ftp://ftp.ibp.fr/pub/linux/sunsite/ + + A French version of the same tutorial should be findable at: + ftp://ftp.ibp.fr/pub/linux/french/docs/ + +together with French translations of many Linux-related documents. + + +File: gettext.info, Node: Language Codes, Next: Country Codes, Prev: Conclusion, Up: Top + +Language Codes +************** + + The ISO 639 standard defines two character codes for many languages. +All abbreviations for languages used in the Translation Project should +come from this standard. + +`aa' + Afar. + +`ab' + Abkhazian. + +`ae' + Avestan. + +`af' + Afrikaans. + +`am' + Amharic. + +`ar' + Arabic. + +`as' + Assamese. + +`ay' + Aymara. + +`az' + Azerbaijani. + +`ba' + Bashkir. + +`be' + Byelorussian; Belarusian. + +`bg' + Bulgarian. + +`bh' + Bihari. + +`bi' + Bislama. + +`bn' + Bengali; Bangla. + +`bo' + Tibetan. + +`br' + Breton. + +`bs' + Bosnian. + +`ca' + Catalan. + +`ce' + Chechen. + +`ch' + Chamorro. + +`co' + Corsican. + +`cs' + Czech. + +`cu' + Church Slavic. + +`cv' + Chuvash. + +`cy' + Welsh. + +`da' + Danish. + +`de' + German. + +`dz' + Dzongkha; Bhutani. + +`el' + Greek. + +`en' + English. + +`eo' + Esperanto. + +`es' + Spanish. + +`et' + Estonian. + +`eu' + Basque. + +`fa' + Persian. + +`fi' + Finnish. + +`fj' + Fijian; Fiji. + +`fo' + Faroese. + +`fr' + French. + +`fy' + Frisian. + +`ga' + Irish. + +`gd' + Scots; Gaelic. + +`gl' + Gallegan; Galician. + +`gn' + Guarani. + +`gu' + Gujarati. + +`gv' + Manx. + +`ha' + Hausa (?). + +`he' + Hebrew (formerly iw). + +`hi' + Hindi. + +`ho' + Hiri Motu. + +`hr' + Croatian. + +`hu' + Hungarian. + +`hy' + Armenian. + +`hz' + Herero. + +`ia' + Interlingua. + +`id' + Indonesian (formerly in). + +`ie' + Interlingue. + +`ik' + Inupiak. + +`io' + Ido. + +`is' + Icelandic. + +`it' + Italian. + +`iu' + Inuktitut. + +`ja' + Japanese. + +`jv' + Javanese. + +`ka' + Georgian. + +`ki' + Kikuyu. + +`kj' + Kuanyama. + +`kk' + Kazakh. + +`kl' + Kalaallisut; Greenlandic. + +`km' + Khmer; Cambodian. + +`kn' + Kannada. + +`ko' + Korean. + +`ks' + Kashmiri. + +`ku' + Kurdish. + +`kv' + Komi. + +`kw' + Cornish. + +`ky' + Kirghiz. + +`la' + Latin. + +`lb' + Letzeburgesch. + +`ln' + Lingala. + +`lo' + Lao; Laotian. + +`lt' + Lithuanian. + +`lv' + Latvian; Lettish. + +`mg' + Malagasy. + +`mh' + Marshall. + +`mi' + Maori. + +`mk' + Macedonian. + +`ml' + Malayalam. + +`mn' + Mongolian. + +`mo' + Moldavian. + +`mr' + Marathi. + +`ms' + Malay. + +`mt' + Maltese. + +`my' + Burmese. + +`na' + Nauru. + +`nb' + Norwegian Bokmaal. + +`nd' + Ndebele, North. + +`ne' + Nepali. + +`ng' + Ndonga. + +`nl' + Dutch. + +`nn' + Norwegian Nynorsk. + +`no' + Norwegian. + +`nr' + Ndebele, South. + +`nv' + Navajo. + +`ny' + Chichewa; Nyanja. + +`oc' + Occitan; Provenc,al. + +`om' + (Afan) Oromo. + +`or' + Oriya. + +`os' + Ossetian; Ossetic. + +`pa' + Panjabi; Punjabi. + +`pi' + Pali. + +`pl' + Polish. + +`ps' + Pashto, Pushto. + +`pt' + Portuguese. + +`qu' + Quechua. + +`rm' + Rhaeto-Romance. + +`rn' + Rundi; Kirundi. + +`ro' + Romanian. + +`ru' + Russian. + +`rw' + Kinyarwanda. + +`sa' + Sanskrit. + +`sc' + Sardinian. + +`sd' + Sindhi. + +`se' + Northern Sami. + +`sg' + Sango; Sangro. + +`si' + Sinhalese. + +`sk' + Slovak. + +`sl' + Slovenian. + +`sm' + Samoan. + +`sn' + Shona. + +`so' + Somali. + +`sq' + Albanian. + +`sr' + Serbian. + +`ss' + Swati; Siswati. + +`st' + Sesotho; Sotho, Southern. + +`su' + Sundanese. + +`sv' + Swedish. + +`sw' + Swahili. + +`ta' + Tamil. + +`te' + Telugu. + +`tg' + Tajik. + +`th' + Thai. + +`ti' + Tigrinya. + +`tk' + Turkmen. + +`tl' + Tagalog. + +`tn' + Tswana; Setswana. + +`to' + Tonga (?). + +`tr' + Turkish. + +`ts' + Tsonga. + +`tt' + Tatar. + +`tw' + Twi. + +`ty' + Tahitian. + +`ug' + Uighur. + +`uk' + Ukrainian. + +`ur' + Urdu. + +`uz' + Uzbek. + +`vi' + Vietnamese. + +`vo' + Volapu"k; Volapuk. + +`wa' + Walloon. + +`wo' + Wolof. + +`xh' + Xhosa. + +`yi' + Yiddish (formerly ji). + +`yo' + Yoruba. + +`za' + Zhuang. + +`zh' + Chinese. + +`zu' + Zulu. + + +File: gettext.info, Node: Country Codes, Next: Program Index, Prev: Language Codes, Up: Top + +Country Codes +************* + + The ISO 3166 standard defines two character codes for many countries +and territories. All abbreviations for countries used in the +Translation Project should come from this standard. + +`AD' + Andorra. + +`AE' + United Arab Emirates. + +`AF' + Afghanistan. + +`AG' + Antigua and Barbuda. + +`AI' + Anguilla. + +`AL' + Albania. + +`AM' + Armenia. + +`AN' + Netherlands Antilles. + +`AO' + Angola. + +`AQ' + Antarctica. + +`AR' + Argentina. + +`AS' + Samoa (American). + +`AT' + Austria. + +`AU' + Australia. + +`AW' + Aruba. + +`AZ' + Azerbaijan. + +`BA' + Bosnia and Herzegovina. + +`BB' + Barbados. + +`BD' + Bangladesh. + +`BE' + Belgium. + +`BF' + Burkina Faso. + +`BG' + Bulgaria. + +`BH' + Bahrain. + +`BI' + Burundi. + +`BJ' + Benin. + +`BM' + Bermuda. + +`BN' + Brunei. + +`BO' + Bolivia. + +`BR' + Brazil. + +`BS' + Bahamas. + +`BT' + Bhutan. + +`BV' + Bouvet Island. + +`BW' + Botswana. + +`BY' + Belarus. + +`BZ' + Belize. + +`CA' + Canada. + +`CC' + Cocos (Keeling) Islands. + +`CD' + Congo (Dem. Rep.). + +`CF' + Central African Rep.. + +`CG' + Congo (Rep.). + +`CH' + Switzerland. + +`CI' + Cote d'Ivoire. + +`CK' + Cook Islands. + +`CL' + Chile. + +`CM' + Cameroon. + +`CN' + China. + +`CO' + Colombia. + +`CR' + Costa Rica. + +`CU' + Cuba. + +`CV' + Cape Verde. + +`CX' + Christmas Island. + +`CY' + Cyprus. + +`CZ' + Czech Republic. + +`DE' + Germany. + +`DJ' + Djibouti. + +`DK' + Denmark. + +`DM' + Dominica. + +`DO' + Dominican Republic. + +`DZ' + Algeria. + +`EC' + Ecuador. + +`EE' + Estonia. + +`EG' + Egypt. + +`EH' + Western Sahara. + +`ER' + Eritrea. + +`ES' + Spain. + +`ET' + Ethiopia. + +`FI' + Finland. + +`FJ' + Fiji. + +`FK' + Falkland Islands. + +`FM' + Micronesia. + +`FO' + Faeroe Islands. + +`FR' + France. + +`GA' + Gabon. + +`GB' + Britain (UK). + +`GD' + Grenada. + +`GE' + Georgia. + +`GF' + French Guiana. + +`GH' + Ghana. + +`GI' + Gibraltar. + +`GL' + Greenland. + +`GM' + Gambia. + +`GN' + Guinea. + +`GP' + Guadeloupe. + +`GQ' + Equatorial Guinea. + +`GR' + Greece. + +`GS' + South Georgia and the South Sandwich Islands. + +`GT' + Guatemala. + +`GU' + Guam. + +`GW' + Guinea-Bissau. + +`GY' + Guyana. + +`HK' + Hong Kong. + +`HM' + Heard Island and McDonald Islands. + +`HN' + Honduras. + +`HR' + Croatia. + +`HT' + Haiti. + +`HU' + Hungary. + +`ID' + Indonesia. + +`IE' + Ireland. + +`IL' + Israel. + +`IN' + India. + +`IO' + British Indian Ocean Territory. + +`IQ' + Iraq. + +`IR' + Iran. + +`IS' + Iceland. + +`IT' + Italy. + +`JM' + Jamaica. + +`JO' + Jordan. + +`JP' + Japan. + +`KE' + Kenya. + +`KG' + Kyrgyzstan. + +`KH' + Cambodia. + +`KI' + Kiribati. + +`KM' + Comoros. + +`KN' + St Kitts and Nevis. + +`KP' + Korea (North). + +`KR' + Korea (South). + +`KW' + Kuwait. + +`KY' + Cayman Islands. + +`KZ' + Kazakhstan. + +`LA' + Laos. + +`LB' + Lebanon. + +`LC' + St Lucia. + +`LI' + Liechtenstein. + +`LK' + Sri Lanka. + +`LR' + Liberia. + +`LS' + Lesotho. + +`LT' + Lithuania. + +`LU' + Luxembourg. + +`LV' + Latvia. + +`LY' + Libya. + +`MA' + Morocco. + +`MC' + Monaco. + +`MD' + Moldova. + +`MG' + Madagascar. + +`MH' + Marshall Islands. + +`MK' + Macedonia. + +`ML' + Mali. + +`MM' + Myanmar (Burma). + +`MN' + Mongolia. + +`MO' + Macao. + +`MP' + Northern Mariana Islands. + +`MQ' + Martinique. + +`MR' + Mauritania. + +`MS' + Montserrat. + +`MT' + Malta. + +`MU' + Mauritius. + +`MV' + Maldives. + +`MW' + Malawi. + +`MX' + Mexico. + +`MY' + Malaysia. + +`MZ' + Mozambique. + +`NA' + Namibia. + +`NC' + New Caledonia. + +`NE' + Niger. + +`NF' + Norfolk Island. + +`NG' + Nigeria. + +`NI' + Nicaragua. + +`NL' + Netherlands. + +`NO' + Norway. + +`NP' + Nepal. + +`NR' + Nauru. + +`NU' + Niue. + +`NZ' + New Zealand. + +`OM' + Oman. + +`PA' + Panama. + +`PE' + Peru. + +`PF' + French Polynesia. + +`PG' + Papua New Guinea. + +`PH' + Philippines. + +`PK' + Pakistan. + +`PL' + Poland. + +`PM' + St Pierre and Miquelon. + +`PN' + Pitcairn. + +`PR' + Puerto Rico. + +`PS' + Palestine. + +`PT' + Portugal. + +`PW' + Palau. + +`PY' + Paraguay. + +`QA' + Qatar. + +`RE' + Reunion. + +`RO' + Romania. + +`RU' + Russia. + +`RW' + Rwanda. + +`SA' + Saudi Arabia. + +`SB' + Solomon Islands. + +`SC' + Seychelles. + +`SD' + Sudan. + +`SE' + Sweden. + +`SG' + Singapore. + +`SH' + St Helena. + +`SI' + Slovenia. + +`SJ' + Svalbard and Jan Mayen. + +`SK' + Slovakia. + +`SL' + Sierra Leone. + +`SM' + San Marino. + +`SN' + Senegal. + +`SO' + Somalia. + +`SR' + Suriname. + +`ST' + Sao Tome and Principe. + +`SV' + El Salvador. + +`SY' + Syria. + +`SZ' + Swaziland. + +`TC' + Turks and Caicos Is. + +`TD' + Chad. + +`TF' + French Southern and Antarctic Lands. + +`TG' + Togo. + +`TH' + Thailand. + +`TJ' + Tajikistan. + +`TK' + Tokelau. + +`TM' + Turkmenistan. + +`TN' + Tunisia. + +`TO' + Tonga. + +`TP' + East Timor. + +`TR' + Turkey. + +`TT' + Trinidad and Tobago. + +`TV' + Tuvalu. + +`TW' + Taiwan. + +`TZ' + Tanzania. + +`UA' + Ukraine. + +`UG' + Uganda. + +`UM' + US minor outlying islands. + +`US' + United States. + +`UY' + Uruguay. + +`UZ' + Uzbekistan. + +`VA' + Vatican City. + +`VC' + St Vincent. + +`VE' + Venezuela. + +`VG' + Virgin Islands (UK). + +`VI' + Virgin Islands (US). + +`VN' + Vietnam. + +`VU' + Vanuatu. + +`WF' + Wallis and Futuna. + +`WS' + Samoa (Western). + +`YE' + Yemen. + +`YT' + Mayotte. + +`YU' + Yugoslavia. + +`ZA' + South Africa. + +`ZM' + Zambia. + +`ZW' + Zimbabwe. + diff --git a/gettext-tools/doc/gettext.info-9 b/gettext-tools/doc/gettext.info-9 new file mode 100644 index 000000000..194478e15 --- /dev/null +++ b/gettext-tools/doc/gettext.info-9 @@ -0,0 +1,722 @@ +This is gettext.info, produced by makeinfo version 4.3 from +gettext.texi. + +INFO-DIR-SECTION GNU Gettext Utilities +START-INFO-DIR-ENTRY +* gettext: (gettext). GNU gettext utilities. +* autopoint: (gettext)autopoint Invocation. Copy gettext infrastructure. +* gettextize: (gettext)gettextize Invocation. Prepare a package for gettext. +* msgattrib: (gettext)msgattrib Invocation. Select part of a PO file. +* msgcat: (gettext)msgcat Invocation. Combine several PO files. +* msgcmp: (gettext)msgcmp Invocation. Compare a PO file and template. +* msgcomm: (gettext)msgcomm Invocation. Match two PO files. +* msgconv: (gettext)msgconv Invocation. Convert PO file to encoding. +* msgen: (gettext)msgen Invocation. Create an English PO file. +* msgexec: (gettext)msgexec Invocation. Process a PO file. +* msgfilter: (gettext)msgfilter Invocation. Pipe a PO file through a filter. +* msgfmt: (gettext)msgfmt Invocation. Make MO files out of PO files. +* msggrep: (gettext)msggrep Invocation. Select part of a PO file. +* msginit: (gettext)msginit Invocation. Create a fresh PO file. +* msgmerge: (gettext)msgmerge Invocation. Update a PO file from template. +* msgunfmt: (gettext)msgunfmt Invocation. Uncompile MO file into PO file. +* msguniq: (gettext)msguniq Invocation. Unify duplicates for PO file. +* xgettext: (gettext)xgettext Invocation. Extract strings into a PO file. +* ISO639: (gettext)Language Codes. ISO 639 language codes. +* ISO3166: (gettext)Country Codes. ISO 3166 country codes. +END-INFO-DIR-ENTRY + + This file provides documentation for GNU `gettext' utilities. It +also serves as a reference for the free Translation Project. + + Copyright (C) 1995-1998, 2001-2003 Free Software Foundation, Inc. + + Permission is granted to make and distribute verbatim copies of this +manual provided the copyright notice and this permission notice are +preserved on all copies. + + Permission is granted to copy and distribute modified versions of +this manual under the conditions for verbatim copying, provided that +the entire resulting derived work is distributed under the terms of a +permission notice identical to this one. + + Permission is granted to copy and distribute translations of this +manual into another language, under the above conditions for modified +versions, except that this permission notice may be stated in a +translation approved by the Foundation. + + +File: gettext.info, Node: Program Index, Next: Option Index, Prev: Country Codes, Up: Top + +Program Index +************* + +* Menu: + +* autopoint: autopoint Invocation. +* gettext <1>: bash. +* gettext: sh. +* gettextize: gettextize Invocation. +* msgattrib: msgattrib Invocation. +* msgcat: msgcat Invocation. +* msgcmp: msgcmp Invocation. +* msgcomm: msgcomm Invocation. +* msgconv: msgconv Invocation. +* msgen: msgen Invocation. +* msgexec: msgexec Invocation. +* msgfilter: msgfilter Invocation. +* msgfmt: msgfmt Invocation. +* msggrep: msggrep Invocation. +* msginit: msginit Invocation. +* msgmerge: msgmerge Invocation. +* msgunfmt: msgunfmt Invocation. +* msguniq: msguniq Invocation. +* ngettext <1>: bash. +* ngettext: sh. +* xgettext: xgettext Invocation. + + +File: gettext.info, Node: Option Index, Next: Variable Index, Prev: Program Index, Up: Top + +Option Index +************ + +* Menu: + +* --add-comments, xgettext option: xgettext Invocation. +* --add-location, msgattrib option: msgattrib Invocation. +* --add-location, msgcat option: msgcat Invocation. +* --add-location, msgcomm option: msgcomm Invocation. +* --add-location, msgconv option: msgconv Invocation. +* --add-location, msgen option: msgen Invocation. +* --add-location, msgfilter option: msgfilter Invocation. +* --add-location, msggrep option: msggrep Invocation. +* --add-location, msgmerge option: msgmerge Invocation. +* --add-location, msguniq option: msguniq Invocation. +* --add-location, xgettext option: xgettext Invocation. +* --alignment, msgfmt option: msgfmt Invocation. +* --backup, msgmerge option: msgmerge Invocation. +* --c++, xgettext option: xgettext Invocation. +* --check, msgfmt option: msgfmt Invocation. +* --check-accelerators, msgfmt option: msgfmt Invocation. +* --check-compatibility, msgfmt option: msgfmt Invocation. +* --check-domain, msgfmt option: msgfmt Invocation. +* --check-format, msgfmt option: msgfmt Invocation. +* --check-header, msgfmt option: msgfmt Invocation. +* --clear-fuzzy, msgattrib option: msgattrib Invocation. +* --clear-obsolete, msgattrib option: msgattrib Invocation. +* --compendium, msgmerge option: msgmerge Invocation. +* --copy, gettextize option: gettextize Invocation. +* --copyright-holder, xgettext option: xgettext Invocation. +* --debug, xgettext option: xgettext Invocation. +* --default-domain, xgettext option: xgettext Invocation. +* --directory, msgattrib option: msgattrib Invocation. +* --directory, msgcat option: msgcat Invocation. +* --directory, msgcmp option: msgcmp Invocation. +* --directory, msgcomm option: msgcomm Invocation. +* --directory, msgconv option: msgconv Invocation. +* --directory, msgen option: msgen Invocation. +* --directory, msgexec option: msgexec Invocation. +* --directory, msgfilter option: msgfilter Invocation. +* --directory, msgfmt option: msgfmt Invocation. +* --directory, msggrep option: msggrep Invocation. +* --directory, msgmerge option: msgmerge Invocation. +* --directory, msguniq option: msguniq Invocation. +* --directory, xgettext option: xgettext Invocation. +* --domain, msggrep option: msggrep Invocation. +* --dry-run, autopoint option: autopoint Invocation. +* --dry-run, gettextize option: gettextize Invocation. +* --exclude-file, xgettext option: xgettext Invocation. +* --expression, msgfilter option: msgfilter Invocation. +* --extended-regexp, msggrep option: msggrep Invocation. +* --extract-all, xgettext option: xgettext Invocation. +* --file, msgfilter option: msgfilter Invocation. +* --file, msggrep option: msggrep Invocation. +* --files-from, msgcat option: msgcat Invocation. +* --files-from, msgcomm option: msgcomm Invocation. +* --files-from, xgettext option: xgettext Invocation. +* --fixed-strings, msggrep option: msggrep Invocation. +* --force, autopoint option: autopoint Invocation. +* --force, gettextize option: gettextize Invocation. +* --force-po, msgattrib option: msgattrib Invocation. +* --force-po, msgcat option: msgcat Invocation. +* --force-po, msgcomm option: msgcomm Invocation. +* --force-po, msgconv option: msgconv Invocation. +* --force-po, msgen option: msgen Invocation. +* --force-po, msgfilter option: msgfilter Invocation. +* --force-po, msggrep option: msggrep Invocation. +* --force-po, msgmerge option: msgmerge Invocation. +* --force-po, msgunfmt option: msgunfmt Invocation. +* --force-po, msguniq option: msguniq Invocation. +* --force-po, xgettext option: xgettext Invocation. +* --foreign-user, xgettext option: xgettext Invocation. +* --from-code, xgettext option: xgettext Invocation. +* --fuzzy, msgattrib option: msgattrib Invocation. +* --help, autopoint option: autopoint Invocation. +* --help, gettextize option: gettextize Invocation. +* --help, msgattrib option: msgattrib Invocation. +* --help, msgcat option: msgcat Invocation. +* --help, msgcmp option: msgcmp Invocation. +* --help, msgcomm option: msgcomm Invocation. +* --help, msgconv option: msgconv Invocation. +* --help, msgen option: msgen Invocation. +* --help, msgexec option: msgexec Invocation. +* --help, msgfilter option: msgfilter Invocation. +* --help, msgfmt option: msgfmt Invocation. +* --help, msggrep option: msggrep Invocation. +* --help, msginit option: msginit Invocation. +* --help, msgmerge option: msgmerge Invocation. +* --help, msgunfmt option: msgunfmt Invocation. +* --help, msguniq option: msguniq Invocation. +* --help, xgettext option: xgettext Invocation. +* --ignore-case, msggrep option: msggrep Invocation. +* --ignore-file, msgattrib option: msgattrib Invocation. +* --indent, msgattrib option: msgattrib Invocation. +* --indent, msgcat option: msgcat Invocation. +* --indent, msgcomm option: msgcomm Invocation. +* --indent, msgconv option: msgconv Invocation. +* --indent, msgen option: msgen Invocation. +* --indent, msgfilter option: msgfilter Invocation. +* --indent, msggrep option: msggrep Invocation. +* --indent, msgmerge option: msgmerge Invocation. +* --indent, msgunfmt option: msgunfmt Invocation. +* --indent, msguniq option: msguniq Invocation. +* --indent, xgettext option: xgettext Invocation. +* --input, msgexec option: msgexec Invocation. +* --input, msgfilter option: msgfilter Invocation. +* --input, msginit option: msginit Invocation. +* --intl, gettextize option: gettextize Invocation. +* --java, msgfmt option: msgfmt Invocation. +* --java, msgunfmt option: msgunfmt Invocation. +* --java2, msgfmt option: msgfmt Invocation. +* --join-existing, xgettext option: xgettext Invocation. +* --keep-header, msgfilter option: msgfilter Invocation. +* --keyword, xgettext option: xgettext Invocation. +* --language, xgettext option: xgettext Invocation. +* --less-than, msgcat option: msgcat Invocation. +* --less-than, msgcomm option: msgcomm Invocation. +* --locale, msgfmt option: msgfmt Invocation. +* --locale, msginit option: msginit Invocation. +* --locale, msgunfmt option: msgunfmt Invocation. +* --location, msggrep option: msggrep Invocation. +* --more-than, msgcat option: msgcat Invocation. +* --more-than, msgcomm option: msgcomm Invocation. +* --msgid, msggrep option: msggrep Invocation. +* --msgstr, msggrep option: msggrep Invocation. +* --msgstr-prefix, xgettext option: xgettext Invocation. +* --msgstr-suffix, xgettext option: xgettext Invocation. +* --multi-domain, msgcmp option: msgcmp Invocation. +* --multi-domain, msgmerge option: msgmerge Invocation. +* --no-changelog, gettextize option: gettextize Invocation. +* --no-fuzzy, msgattrib option: msgattrib Invocation. +* --no-fuzzy-matching, msgmerge option: msgmerge Invocation. +* --no-hash, msgfmt option: msgfmt Invocation. +* --no-location, msgattrib option: msgattrib Invocation. +* --no-location, msgcat option: msgcat Invocation. +* --no-location, msgcomm option: msgcomm Invocation. +* --no-location, msgconv option: msgconv Invocation. +* --no-location, msgen option: msgen Invocation. +* --no-location, msgfilter option: msgfilter Invocation. +* --no-location, msggrep option: msggrep Invocation. +* --no-location, msgmerge option: msgmerge Invocation. +* --no-location, msguniq option: msguniq Invocation. +* --no-location, xgettext option: xgettext Invocation. +* --no-obsolete, msgattrib option: msgattrib Invocation. +* --no-translator, msginit option: msginit Invocation. +* --no-wrap, msgattrib option: msgattrib Invocation. +* --no-wrap, msgcat option: msgcat Invocation. +* --no-wrap, msgcomm option: msgcomm Invocation. +* --no-wrap, msgconv option: msgconv Invocation. +* --no-wrap, msgen option: msgen Invocation. +* --no-wrap, msgfilter option: msgfilter Invocation. +* --no-wrap, msggrep option: msggrep Invocation. +* --no-wrap, msginit option: msginit Invocation. +* --no-wrap, msgmerge option: msgmerge Invocation. +* --no-wrap, msgunfmt option: msgunfmt Invocation. +* --no-wrap, msguniq option: msguniq Invocation. +* --no-wrap, xgettext option: xgettext Invocation. +* --obsolete, msgattrib option: msgattrib Invocation. +* --omit-header, msgcomm option: msgcomm Invocation. +* --omit-header, xgettext option: xgettext Invocation. +* --only-file, msgattrib option: msgattrib Invocation. +* --only-fuzzy, msgattrib option: msgattrib Invocation. +* --only-obsolete, msgattrib option: msgattrib Invocation. +* --output, xgettext option: xgettext Invocation. +* --output-dir, xgettext option: xgettext Invocation. +* --output-file, msgattrib option: msgattrib Invocation. +* --output-file, msgcat option: msgcat Invocation. +* --output-file, msgcomm option: msgcomm Invocation. +* --output-file, msgconv option: msgconv Invocation. +* --output-file, msgen option: msgen Invocation. +* --output-file, msgfilter option: msgfilter Invocation. +* --output-file, msgfmt option: msgfmt Invocation. +* --output-file, msggrep option: msggrep Invocation. +* --output-file, msginit option: msginit Invocation. +* --output-file, msgmerge option: msgmerge Invocation. +* --output-file, msgunfmt option: msgunfmt Invocation. +* --output-file, msguniq option: msguniq Invocation. +* --quiet, msgfilter option: msgfilter Invocation. +* --quiet, msgmerge option: msgmerge Invocation. +* --regexp=, msggrep option: msggrep Invocation. +* --repeated, msguniq option: msguniq Invocation. +* --resource, msgfmt option: msgfmt Invocation. +* --resource, msgunfmt option: msgunfmt Invocation. +* --set-fuzzy, msgattrib option: msgattrib Invocation. +* --set-obsolete, msgattrib option: msgattrib Invocation. +* --silent, msgfilter option: msgfilter Invocation. +* --silent, msgmerge option: msgmerge Invocation. +* --sort-by-file, msgattrib option: msgattrib Invocation. +* --sort-by-file, msgcat option: msgcat Invocation. +* --sort-by-file, msgcomm option: msgcomm Invocation. +* --sort-by-file, msgconv option: msgconv Invocation. +* --sort-by-file, msgen option: msgen Invocation. +* --sort-by-file, msgfilter option: msgfilter Invocation. +* --sort-by-file, msggrep option: msggrep Invocation. +* --sort-by-file, msgmerge option: msgmerge Invocation. +* --sort-by-file, msguniq option: msguniq Invocation. +* --sort-by-file, xgettext option: xgettext Invocation. +* --sort-output, msgattrib option: msgattrib Invocation. +* --sort-output, msgcat option: msgcat Invocation. +* --sort-output, msgcomm option: msgcomm Invocation. +* --sort-output, msgconv option: msgconv Invocation. +* --sort-output, msgen option: msgen Invocation. +* --sort-output, msgfilter option: msgfilter Invocation. +* --sort-output, msggrep option: msggrep Invocation. +* --sort-output, msgmerge option: msgmerge Invocation. +* --sort-output, msgunfmt option: msgunfmt Invocation. +* --sort-output, msguniq option: msguniq Invocation. +* --sort-output, xgettext option: xgettext Invocation. +* --statistics, msgfmt option: msgfmt Invocation. +* --strict, msgattrib option: msgattrib Invocation. +* --strict, msgcat option: msgcat Invocation. +* --strict, msgcomm option: msgcomm Invocation. +* --strict, msgconv option: msgconv Invocation. +* --strict, msgen option: msgen Invocation. +* --strict, msgfilter option: msgfilter Invocation. +* --strict, msgfmt option: msgfmt Invocation. +* --strict, msggrep option: msggrep Invocation. +* --strict, msgmerge option: msgmerge Invocation. +* --strict, msgunfmt option: msgunfmt Invocation. +* --strict, msguniq option: msguniq Invocation. +* --strict, xgettext option: xgettext Invocation. +* --suffix, msgmerge option: msgmerge Invocation. +* --tcl, msgfmt option: msgfmt Invocation. +* --tcl, msgunfmt option: msgunfmt Invocation. +* --to-code, msgcat option: msgcat Invocation. +* --to-code, msgconv option: msgconv Invocation. +* --to-code, msguniq option: msguniq Invocation. +* --translated, msgattrib option: msgattrib Invocation. +* --trigraphs, xgettext option: xgettext Invocation. +* --unique, msgcat option: msgcat Invocation. +* --unique, msgcomm option: msgcomm Invocation. +* --unique, msguniq option: msguniq Invocation. +* --untranslated, msgattrib option: msgattrib Invocation. +* --update, msgmerge option: msgmerge Invocation. +* --use-first, msgcat option: msgcat Invocation. +* --use-first, msguniq option: msguniq Invocation. +* --use-fuzzy, msgfmt option: msgfmt Invocation. +* --verbose, msgfmt option: msgfmt Invocation. +* --verbose, msgmerge option: msgmerge Invocation. +* --verbose, msgunfmt option: msgunfmt Invocation. +* --version, autopoint option: autopoint Invocation. +* --version, gettextize option: gettextize Invocation. +* --version, msgattrib option: msgattrib Invocation. +* --version, msgcat option: msgcat Invocation. +* --version, msgcmp option: msgcmp Invocation. +* --version, msgcomm option: msgcomm Invocation. +* --version, msgconv option: msgconv Invocation. +* --version, msgen option: msgen Invocation. +* --version, msgexec option: msgexec Invocation. +* --version, msgfilter option: msgfilter Invocation. +* --version, msgfmt option: msgfmt Invocation. +* --version, msggrep option: msggrep Invocation. +* --version, msginit option: msginit Invocation. +* --version, msgmerge option: msgmerge Invocation. +* --version, msgunfmt option: msgunfmt Invocation. +* --version, msguniq option: msguniq Invocation. +* --version, xgettext option: xgettext Invocation. +* --width, msgattrib option: msgattrib Invocation. +* --width, msgcat option: msgcat Invocation. +* --width, msgcomm option: msgcomm Invocation. +* --width, msgconv option: msgconv Invocation. +* --width, msgen option: msgen Invocation. +* --width, msgfilter option: msgfilter Invocation. +* --width, msggrep option: msggrep Invocation. +* --width, msginit option: msginit Invocation. +* --width, msgmerge option: msgmerge Invocation. +* --width, msgunfmt option: msgunfmt Invocation. +* --width, msguniq option: msguniq Invocation. +* --width, xgettext option: xgettext Invocation. +* -<, msgcat option: msgcat Invocation. +* -<, msgcomm option: msgcomm Invocation. +* ->, msgcat option: msgcat Invocation. +* ->, msgcomm option: msgcomm Invocation. +* -a, msgfmt option: msgfmt Invocation. +* -a, xgettext option: xgettext Invocation. +* -c, gettextize option: gettextize Invocation. +* -C, msgfmt option: msgfmt Invocation. +* -c, msgfmt option: msgfmt Invocation. +* -C, msgmerge option: msgmerge Invocation. +* -c, xgettext option: xgettext Invocation. +* -C, xgettext option: xgettext Invocation. +* -d, autopoint option: autopoint Invocation. +* -d, gettextize option: gettextize Invocation. +* -D, msgattrib option: msgattrib Invocation. +* -D, msgcat option: msgcat Invocation. +* -D, msgcmp option: msgcmp Invocation. +* -D, msgcomm option: msgcomm Invocation. +* -D, msgconv option: msgconv Invocation. +* -D, msgen option: msgen Invocation. +* -D, msgexec option: msgexec Invocation. +* -D, msgfilter option: msgfilter Invocation. +* -d, msgfmt option: msgfmt Invocation. +* -D, msgfmt option: msgfmt Invocation. +* -D, msggrep option: msggrep Invocation. +* -D, msgmerge option: msgmerge Invocation. +* -d, msgunfmt option: msgunfmt Invocation. +* -d, msguniq option: msguniq Invocation. +* -D, msguniq option: msguniq Invocation. +* -d, xgettext option: xgettext Invocation. +* -D, xgettext option: xgettext Invocation. +* -e, msgfilter option: msgfilter Invocation. +* -e, msggrep option: msggrep Invocation. +* -E, msggrep option: msggrep Invocation. +* -f, autopoint option: autopoint Invocation. +* -f, gettextize option: gettextize Invocation. +* -F, msgattrib option: msgattrib Invocation. +* -F, msgcat option: msgcat Invocation. +* -f, msgcat option: msgcat Invocation. +* -F, msgcomm option: msgcomm Invocation. +* -f, msgcomm option: msgcomm Invocation. +* -F, msgconv option: msgconv Invocation. +* -F, msgen option: msgen Invocation. +* -F, msgfilter option: msgfilter Invocation. +* -f, msgfilter option: msgfilter Invocation. +* -f, msgfmt option: msgfmt Invocation. +* -f, msggrep option: msggrep Invocation. +* -F, msggrep option: msggrep Invocation. +* -F, msgmerge option: msgmerge Invocation. +* -F, msguniq option: msguniq Invocation. +* -F, xgettext option: xgettext Invocation. +* -f, xgettext option: xgettext Invocation. +* -h, msgattrib option: msgattrib Invocation. +* -h, msgcat option: msgcat Invocation. +* -h, msgcmp option: msgcmp Invocation. +* -h, msgcomm option: msgcomm Invocation. +* -h, msgconv option: msgconv Invocation. +* -h, msgen option: msgen Invocation. +* -h, msgexec option: msgexec Invocation. +* -h, msgfilter option: msgfilter Invocation. +* -h, msgfmt option: msgfmt Invocation. +* -h, msggrep option: msggrep Invocation. +* -h, msginit option: msginit Invocation. +* -h, msgmerge option: msgmerge Invocation. +* -h, msgunfmt option: msgunfmt Invocation. +* -h, msguniq option: msguniq Invocation. +* -h, xgettext option: xgettext Invocation. +* -i, msgattrib option: msgattrib Invocation. +* -i, msgcat option: msgcat Invocation. +* -i, msgcomm option: msgcomm Invocation. +* -i, msgconv option: msgconv Invocation. +* -i, msgen option: msgen Invocation. +* -i, msgexec option: msgexec Invocation. +* -i, msgfilter option: msgfilter Invocation. +* -i, msggrep option: msggrep Invocation. +* -i, msginit option: msginit Invocation. +* -i, msgmerge option: msgmerge Invocation. +* -i, msgunfmt option: msgunfmt Invocation. +* -i, msguniq option: msguniq Invocation. +* -i, xgettext option: xgettext Invocation. +* -j, msgfmt option: msgfmt Invocation. +* -j, msgunfmt option: msgunfmt Invocation. +* -j, xgettext option: xgettext Invocation. +* -K, msggrep option: msggrep Invocation. +* -k, xgettext option: xgettext Invocation. +* -l, msgfmt option: msgfmt Invocation. +* -l, msginit option: msginit Invocation. +* -l, msgunfmt option: msgunfmt Invocation. +* -L, xgettext option: xgettext Invocation. +* -m, msgcmp option: msgcmp Invocation. +* -M, msggrep option: msggrep Invocation. +* -m, msgmerge option: msgmerge Invocation. +* -M, xgettext option: xgettext Invocation. +* -m, xgettext option: xgettext Invocation. +* -n, msgattrib option: msgattrib Invocation. +* -n, msgcat option: msgcat Invocation. +* -n, msgcomm option: msgcomm Invocation. +* -n, msgfilter option: msgfilter Invocation. +* -N, msggrep option: msggrep Invocation. +* -N, msgmerge option: msgmerge Invocation. +* -n, msguniq option: msguniq Invocation. +* -n, xgettext option: xgettext Invocation. +* -o, msgattrib option: msgattrib Invocation. +* -o, msgcat option: msgcat Invocation. +* -o, msgcomm option: msgcomm Invocation. +* -o, msgconv option: msgconv Invocation. +* -o, msgen option: msgen Invocation. +* -o, msgfilter option: msgfilter Invocation. +* -o, msgfmt option: msgfmt Invocation. +* -o, msggrep option: msggrep Invocation. +* -o, msginit option: msginit Invocation. +* -o, msgmerge option: msgmerge Invocation. +* -o, msgunfmt option: msgunfmt Invocation. +* -o, msguniq option: msguniq Invocation. +* -o, xgettext option: xgettext Invocation. +* -p, xgettext option: xgettext Invocation. +* -q, msgmerge option: msgmerge Invocation. +* -r, msgfmt option: msgfmt Invocation. +* -r, msgunfmt option: msgunfmt Invocation. +* -s, msgattrib option: msgattrib Invocation. +* -s, msgcat option: msgcat Invocation. +* -s, msgcomm option: msgcomm Invocation. +* -s, msgconv option: msgconv Invocation. +* -s, msgen option: msgen Invocation. +* -s, msgfilter option: msgfilter Invocation. +* -s, msgmerge option: msgmerge Invocation. +* -s, msgunfmt option: msgunfmt Invocation. +* -s, msguniq option: msguniq Invocation. +* -s, xgettext option: xgettext Invocation. +* -t, msgcat option: msgcat Invocation. +* -t, msgconv option: msgconv Invocation. +* -T, msggrep option: msggrep Invocation. +* -t, msguniq option: msguniq Invocation. +* -T, xgettext option: xgettext Invocation. +* -u, msgcat option: msgcat Invocation. +* -u, msgcomm option: msgcomm Invocation. +* -U, msgmerge option: msgmerge Invocation. +* -u, msguniq option: msguniq Invocation. +* -V, msgattrib option: msgattrib Invocation. +* -V, msgcat option: msgcat Invocation. +* -V, msgcmp option: msgcmp Invocation. +* -V, msgcomm option: msgcomm Invocation. +* -V, msgconv option: msgconv Invocation. +* -V, msgen option: msgen Invocation. +* -V, msgexec option: msgexec Invocation. +* -V, msgfilter option: msgfilter Invocation. +* -v, msgfmt option: msgfmt Invocation. +* -V, msgfmt option: msgfmt Invocation. +* -V, msggrep option: msggrep Invocation. +* -V, msginit option: msginit Invocation. +* -v, msgmerge option: msgmerge Invocation. +* -V, msgmerge option: msgmerge Invocation. +* -v, msgunfmt option: msgunfmt Invocation. +* -V, msgunfmt option: msgunfmt Invocation. +* -V, msguniq option: msguniq Invocation. +* -V, xgettext option: xgettext Invocation. +* -w, msgattrib option: msgattrib Invocation. +* -w, msgcat option: msgcat Invocation. +* -w, msgcomm option: msgcomm Invocation. +* -w, msgconv option: msgconv Invocation. +* -w, msgen option: msgen Invocation. +* -w, msgfilter option: msgfilter Invocation. +* -w, msggrep option: msggrep Invocation. +* -w, msginit option: msginit Invocation. +* -w, msgmerge option: msgmerge Invocation. +* -w, msgunfmt option: msgunfmt Invocation. +* -w, msguniq option: msguniq Invocation. +* -w, xgettext option: xgettext Invocation. +* -x, xgettext option: xgettext Invocation. + + +File: gettext.info, Node: Variable Index, Next: PO Mode Index, Prev: Option Index, Up: Top + +Variable Index +************** + +* Menu: + +* LANG, environment variable <1>: gettext grok. +* LANG, environment variable: End Users. +* LANGUAGE, environment variable <1>: po/Makevars. +* LANGUAGE, environment variable: gettext grok. +* LC_ALL, environment variable: gettext grok. +* LC_COLLATE, environment variable: gettext grok. +* LC_CTYPE, environment variable: gettext grok. +* LC_MESSAGES, environment variable: gettext grok. +* LC_MONETARY, environment variable: gettext grok. +* LC_NUMERIC, environment variable: gettext grok. +* LC_TIME, environment variable: gettext grok. +* LINGUAS, environment variable: Installers. +* MSGEXEC_LOCATION, environment variable: msgexec Invocation. +* MSGEXEC_MSGID, environment variable: msgexec Invocation. +* TEXTDOMAIN, environment variable <1>: bash. +* TEXTDOMAIN, environment variable: sh. +* TEXTDOMAINDIR, environment variable <1>: bash. +* TEXTDOMAINDIR, environment variable: sh. + + +File: gettext.info, Node: PO Mode Index, Next: Autoconf Macro Index, Prev: Variable Index, Up: Top + +PO Mode Index +************* + +* Menu: + +* #, PO Mode command: Modifying Comments. +* ,, PO Mode command: Marking. +* ., PO Mode command: Entry Positioning. +* .emacs customizations: Installation. +* 0, PO Mode command: Main PO Commands. +* <, PO Mode command: Entry Positioning. +* =, PO Mode command: Main PO Commands. +* >, PO Mode command: Entry Positioning. +* ?, PO Mode command: Main PO Commands. +* _, PO Mode command: Main PO Commands. +* a, PO Mode command: Auxiliary. +* A, PO Mode command: Auxiliary. +* a, PO Mode command: Auxiliary. +* auxiliary PO file: Auxiliary. +* C-c C-a, PO Mode command <1>: Auxiliary. +* C-c C-a, PO Mode command: Subedit. +* C-c C-c, PO Mode command: Subedit. +* C-c C-k, PO Mode command: Subedit. +* C-j, PO Mode command: Modifying Translations. +* commands: Main PO Commands. +* comment out PO file entry: Obsolete Entries. +* consulting program sources: C Sources Context. +* consulting translations to other languages: Auxiliary. +* current entry of a PO file: Entry Positioning. +* cut and paste for translated strings: Modifying Translations. +* DEL, PO Mode command <1>: Obsolete Entries. +* DEL, PO Mode command: Fuzzy Entries. +* editing comments: Modifying Comments. +* editing multiple entries: Subedit. +* editing translations: Modifying Translations. +* etags, using for marking strings: Marking. +* exiting PO subedit: Subedit. +* find source fragment for a PO file entry: C Sources Context. +* h, PO Mode command: Main PO Commands. +* installing PO mode: Installation. +* K, PO Mode command: Modifying Comments. +* k, PO Mode command <1>: Modifying Translations. +* k, PO Mode command: Untranslated Entries. +* LFD, PO Mode command: Modifying Translations. +* looking at the source to aid translation: C Sources Context. +* m, PO Mode command: Entry Positioning. +* M-,, PO Mode command: Marking. +* M-., PO Mode command: Marking. +* M-A, PO Mode command: Auxiliary. +* M-S, PO Mode command: C Sources Context. +* M-s, PO Mode command: C Sources Context. +* M-S, PO Mode command: C Sources Context. +* M-s, PO Mode command: C Sources Context. +* marking strings for translation: Marking. +* moving by fuzzy entries: Fuzzy Entries. +* moving by obsolete entries: Obsolete Entries. +* moving by translated entries: Translated Entries. +* moving by untranslated entries: Untranslated Entries. +* moving through a PO file: Entry Positioning. +* n, PO Mode command: Entry Positioning. +* next-error, stepping through PO file validation results: Main PO Commands. +* normalize, PO Mode command: Auxiliary. +* O, PO Mode command: Obsolete Entries. +* o, PO Mode command: Obsolete Entries. +* O, PO Mode command: Obsolete Entries. +* o, PO Mode command: Obsolete Entries. +* obsolete active entry: Obsolete Entries. +* p, PO Mode command: Entry Positioning. +* pending subedits: Subedit. +* po-auto-edit-with-msgid, PO Mode variable: Modifying Translations. +* po-auto-fuzzy-on-edit, PO Mode variable: Translated Entries. +* po-auto-select-on-unfuzzy, PO Mode variable: Fuzzy Entries. +* po-confirm-and-quit, PO Mode command: Main PO Commands. +* po-consider-as-auxiliary, PO Mode command: Auxiliary. +* po-consider-source-path, PO Mode command: C Sources Context. +* po-current-entry, PO Mode command: Entry Positioning. +* po-cycle-auxiliary, PO Mode command: Auxiliary. +* po-cycle-source-reference, PO Mode command: C Sources Context. +* po-edit-comment, PO Mode command: Modifying Comments. +* po-edit-msgstr, PO Mode command: Modifying Translations. +* po-exchange-location, PO Mode command: Entry Positioning. +* po-fade-out-entry, PO Mode command <1>: Obsolete Entries. +* po-fade-out-entry, PO Mode command: Fuzzy Entries. +* po-first-entry, PO Mode command: Entry Positioning. +* po-help, PO Mode command: Main PO Commands. +* po-ignore-as-auxiliary, PO Mode command: Auxiliary. +* po-ignore-source-path, PO Mode command: C Sources Context. +* po-kill-comment, PO Mode command: Modifying Comments. +* po-kill-msgstr, PO Mode command <1>: Modifying Translations. +* po-kill-msgstr, PO Mode command: Untranslated Entries. +* po-kill-ring-save-comment, PO Mode command: Modifying Comments. +* po-kill-ring-save-msgstr, PO Mode command: Modifying Translations. +* po-last-entry, PO Mode command: Entry Positioning. +* po-mark-translatable, PO Mode command: Marking. +* po-msgid-to-msgstr, PO Mode command: Modifying Translations. +* po-next-entry, PO Mode command: Entry Positioning. +* po-next-fuzzy-entry, PO Mode command: Fuzzy Entries. +* po-next-obsolete-entry, PO Mode command: Obsolete Entries. +* po-next-translated-entry, PO Mode command: Translated Entries. +* po-next-untranslated-entry, PO Mode command: Untranslated Entries. +* po-normalize, PO Mode command <1>: Normalizing. +* po-normalize, PO Mode command: PO Files. +* po-other-window, PO Mode command: Main PO Commands. +* po-pop-location, PO Mode command: Entry Positioning. +* po-previous-entry, PO Mode command: Entry Positioning. +* po-previous-fuzzy-entry, PO Mode command: Fuzzy Entries. +* po-previous-obsolete-entry, PO Mode command: Obsolete Entries. +* po-previous-translated-entry, PO Mode command: Translated Entries. +* po-previous-untransted-entry, PO Mode command: Untranslated Entries. +* po-push-location, PO Mode command: Entry Positioning. +* po-quit, PO Mode command: Main PO Commands. +* po-select-auxiliary, PO Mode command: Auxiliary. +* po-select-mark-and-mark, PO Mode command: Marking. +* po-select-source-reference, PO Mode command: C Sources Context. +* po-statistics, PO Mode command: Main PO Commands. +* po-subedit-abort, PO Mode command: Subedit. +* po-subedit-cycle-auxiliary, PO Mode command: Subedit. +* po-subedit-exit, PO Mode command: Subedit. +* po-subedit-mode-hook, PO Mode variable: Modifying Comments. +* po-tags-search, PO Mode command: Marking. +* po-undo, PO Mode command: Main PO Commands. +* po-unfuzzy, PO Mode command: Fuzzy Entries. +* po-validate, PO Mode command: Main PO Commands. +* po-yank-comment, PO Mode command: Modifying Comments. +* po-yank-msgstr, PO Mode command: Modifying Translations. +* q, PO Mode command: Main PO Commands. +* Q, PO Mode command: Main PO Commands. +* q, PO Mode command: Main PO Commands. +* Q, PO Mode command: Main PO Commands. +* r, PO Mode command: Entry Positioning. +* RET, PO Mode command: Modifying Translations. +* S, PO Mode command: C Sources Context. +* s, PO Mode command: C Sources Context. +* S, PO Mode command: C Sources Context. +* s, PO Mode command: C Sources Context. +* starting a string translation: Modifying Translations. +* string normalization in entries: Normalizing. +* subedit minor mode: Subedit. +* T, PO Mode command: Translated Entries. +* t, PO Mode command: Translated Entries. +* T, PO Mode command: Translated Entries. +* t, PO Mode command: Translated Entries. +* TAB, PO Mode command: Fuzzy Entries. +* TAGS, and marking translatable strings: Marking. +* U, PO Mode command: Untranslated Entries. +* u, PO Mode command: Untranslated Entries. +* U, PO Mode command: Untranslated Entries. +* u, PO Mode command: Untranslated Entries. +* use the source, Luke: C Sources Context. +* using obsolete translations to make new entries: Modifying Translations. +* using translation compendia: Compendium. +* V, PO Mode command: Main PO Commands. +* W, PO Mode command: Modifying Comments. +* w, PO Mode command: Modifying Translations. +* x, PO Mode command: Entry Positioning. +* Y, PO Mode command: Modifying Comments. +* y, PO Mode command: Modifying Translations. +* Z, PO Mode command: Fuzzy Entries. +* z, PO Mode command: Fuzzy Entries. +* Z, PO Mode command: Fuzzy Entries. +* z, PO Mode command: Fuzzy Entries. + + +File: gettext.info, Node: Autoconf Macro Index, Next: Index, Prev: PO Mode Index, Up: Top + +Autoconf Macro Index +******************** + +* Menu: + +* AM_GNU_GETTEXT: AM_GNU_GETTEXT. +* AM_GNU_GETTEXT_VERSION: AM_GNU_GETTEXT_VERSION. +* AM_ICONV: AM_ICONV. + diff --git a/gettext-tools/doc/gettext_1.html b/gettext-tools/doc/gettext_1.html new file mode 100644 index 000000000..bef410d57 --- /dev/null +++ b/gettext-tools/doc/gettext_1.html @@ -0,0 +1,703 @@ + + + + +GNU gettext utilities - 1 Introduction + + +Go to the first, previous, next, last section, table of contents. +

+ + +

1 Introduction

+ + +
+

+This manual is still in DRAFT state. Some sections are still +empty, or almost. We keep merging material from other sources +(essentially e-mail folders) while the proper integration of this +material is delayed. +

+ +

+ + + +In this manual, we use he when speaking of the programmer or +maintainer, she when speaking of the translator, and they +when speaking of the installers or end users of the translated program. +This is only a convenience for clarifying the documentation. It is +absolutely not meant to imply that some roles are more appropriate +to males or females. Besides, as you might guess, GNU gettext +is meant to be useful for people using computers, whatever their sex, +race, religion or nationality! + +

+

+This chapter explains the goals sought in the creation +of GNU gettext and the free Translation Project. +Then, it explains a few broad concepts around +Native Language Support, and positions message translation with regard +to other aspects of national and cultural variance, as they apply to +to programs. It also surveys those files used to convey the +translations. It explains how the various tools interact in the +initial generation of these files, and later, how the maintenance +cycle should usually operate. + +

+

+ +Please send suggestions and corrections to: + +

+ +
+Internet address:
+    bug-gnu-gettext@gnu.org
+
+ +

+Please include the manual's edition number and update date in your messages. + +

+ + + +

1.1 The Purpose of GNU gettext

+ +

+Usually, programs are written and documented in English, and use +English at execution time to interact with users. This is true +not only of GNU software, but also of a great deal of commercial +and free software. Using a common language is quite handy for +communication between developers, maintainers and users from all +countries. On the other hand, most people are less comfortable with +English than with their own native language, and would prefer to +use their mother tongue for day to day's work, as far as possible. +Many would simply love to see their computer screen showing +a lot less of English, and far more of their own language. + +

+

+ +However, to many people, this dream might appear so far fetched that +they may believe it is not even worth spending time thinking about +it. They have no confidence at all that the dream might ever +become true. Yet some have not lost hope, and have organized themselves. +The Translation Project is a formalization of this hope into a +workable structure, which has a good chance to get all of us nearer +the achievement of a truly multi-lingual set of programs. + +

+

+GNU gettext is an important step for the Translation Project, +as it is an asset on which we may build many other steps. This package +offers to programmers, translators and even users, a well integrated +set of tools and documentation. Specifically, the GNU gettext +utilities are a set of tools that provides a framework within which +other free packages may produce multi-lingual messages. These tools +include + +

+ +
    +
  • + +A set of conventions about how programs should be written to support +message catalogs. + +
  • + +A directory and file naming organization for the message catalogs +themselves. + +
  • + +A runtime library supporting the retrieval of translated messages. + +
  • + +A few stand-alone programs to massage in various ways the sets of +translatable strings, or already translated strings. + +
  • + +A special mode for Emacs(1) which helps preparing these sets +and bringing them up to date. +
+ +

+GNU gettext is designed to minimize the impact of +internationalization on program sources, keeping this impact as small +and hardly noticeable as possible. Internationalization has better +chances of succeeding if it is very light weighted, or at least, +appear to be so, when looking at program sources. + +

+

+The Translation Project also uses the GNU gettext distribution +as a vehicle for documenting its structure and methods. This goes +beyond the strict technicalities of documenting the GNU gettext +proper. By so doing, translators will find in a single place, as +far as possible, all they need to know for properly doing their +translating work. Also, this supplemental documentation might also +help programmers, and even curious users, in understanding how GNU +gettext is related to the remainder of the Translation +Project, and consequently, have a glimpse at the big picture. + +

+ + +

1.2 I18n, L10n, and Such

+ +

+ + +Two long words appear all the time when we discuss support of native +language in programs, and these words have a precise meaning, worth +being explained here, once and for all in this document. The words are +internationalization and localization. Many people, +tired of writing these long words over and over again, took the +habit of writing i18n and l10n instead, quoting the first +and last letter of each word, and replacing the run of intermediate +letters by a number merely telling how many such letters there are. +But in this manual, in the sake of clarity, we will patiently write +the names in full, each time... + +

+

+ +By internationalization, one refers to the operation by which a +program, or a set of programs turned into a package, is made aware of and +able to support multiple languages. This is a generalization process, +by which the programs are untied from calling only English strings or +other English specific habits, and connected to generic ways of doing +the same, instead. Program developers may use various techniques to +internationalize their programs. Some of these have been standardized. +GNU gettext offers one of these standards. See section 10 The Programmer's View. + +

+

+ +By localization, one means the operation by which, in a set +of programs already internationalized, one gives the program all +needed information so that it can adapt itself to handle its input +and output in a fashion which is correct for some native language and +cultural habits. This is a particularisation process, by which generic +methods already implemented in an internationalized program are used +in specific ways. The programming environment puts several functions +to the programmers disposal which allow this runtime configuration. +The formal description of specific set of cultural habits for some +country, together with all associated translations targeted to the +same native language, is called the locale for this language +or country. Users achieve localization of programs by setting proper +values to special environment variables, prior to executing those +programs, identifying which locale should be used. + +

+

+In fact, locale message support is only one component of the cultural +data that makes up a particular locale. There are a whole host of +routines and functions provided to aid programmers in developing +internationalized software and which allow them to access the data +stored in a particular locale. When someone presently refers to a +particular locale, they are obviously referring to the data stored +within that particular locale. Similarly, if a programmer is referring +to "accessing the locale routines", they are referring to the +complete suite of routines that access all of the locale's information. + +

+

+ + + +One uses the expression Native Language Support, or merely NLS, +for speaking of the overall activity or feature encompassing both +internationalization and localization, allowing for multi-lingual +interactions in a program. In a nutshell, one could say that +internationalization is the operation by which further localizations +are made possible. + +

+

+Also, very roughly said, when it comes to multi-lingual messages, +internationalization is usually taken care of by programmers, and +localization is usually taken care of by translators. + +

+ + +

1.3 Aspects in Native Language Support

+ +

+ +For a totally multi-lingual distribution, there are many things to +translate beyond output messages. + +

+ +
    +
  • + +As of today, GNU gettext offers a complete toolset for +translating messages output by C programs. Perl scripts and shell +scripts will also need to be translated. Even if there are today some hooks +by which this can be done, these hooks are not integrated as well as they +should be. + +
  • + +Some programs, like autoconf or bison, are able +to produce other programs (or scripts). Even if the generating +programs themselves are internationalized, the generated programs they +produce may need internationalization on their own, and this indirect +internationalization could be automated right from the generating +program. In fact, quite usually, generating and generated programs +could be internationalized independently, as the effort needed is +fairly orthogonal. + +
  • + +A few programs include textual tables which might need translation +themselves, independently of the strings contained in the program +itself. For example, RFC 1345 gives an English description for each +character which the recode program is able to reconstruct at execution. +Since these descriptions are extracted from the RFC by mechanical means, +translating them properly would require a prior translation of the RFC +itself. + +
  • + +Almost all programs accept options, which are often worded out so to +be descriptive for the English readers; one might want to consider +offering translated versions for program options as well. + +
  • + +Many programs read, interpret, compile, or are somewhat driven by +input files which are texts containing keywords, identifiers, or +replies which are inherently translatable. For example, one may want +gcc to allow diacriticized characters in identifiers or use +translated keywords; `rm -i´ might accept something else than +`y´ or `n´ for replies, etc. Even if the program will +eventually make most of its output in the foreign languages, one has +to decide whether the input syntax, option values, etc., are to be +localized or not. + +
  • + +The manual accompanying a package, as well as all documentation files +in the distribution, could surely be translated, too. Translating a +manual, with the intent of later keeping up with updates, is a major +undertaking in itself, generally. + +
+ +

+As we already stressed, translation is only one aspect of locales. +Other internationalization aspects are system services and are handled +in GNU libc. There +are many attributes that are needed to define a country's cultural +conventions. These attributes include beside the country's native +language, the formatting of the date and time, the representation of +numbers, the symbols for currency, etc. These local rules are +termed the country's locale. The locale represents the knowledge +needed to support the country's native attributes. + +

+

+ +There are a few major areas which may vary between countries and +hence, define what a locale must describe. The following list helps +putting multi-lingual messages into the proper context of other tasks +related to locales. See the GNU libc manual for details. + +

+
+ +
Characters and Codesets +
+ + + + + +The codeset most commonly used through out the USA and most English +speaking parts of the world is the ASCII codeset. However, there are +many characters needed by various locales that are not found within +this codeset. The 8-bit ISO 8859-1 code set has most of the special +characters needed to handle the major European languages. However, in +many cases, the ISO 8859-1 font is not adequate: it doesn't even +handle the major European currency. Hence each locale +will need to specify which codeset they need to use and will need +to have the appropriate character handling routines to cope with +the codeset. + +
Currency +
+ + + +The symbols used vary from country to country as does the position +used by the symbol. Software needs to be able to transparently +display currency figures in the native mode for each locale. + +
Dates +
+ + + +The format of date varies between locales. For example, Christmas day +in 1994 is written as 12/25/94 in the USA and as 25/12/94 in Australia. +Other countries might use ISO 8061 dates, etc. + +Time of the day may be noted as hh:mm, hh.mm, +or otherwise. Some locales require time to be specified in 24-hour +mode rather than as AM or PM. Further, the nature and yearly extent +of the Daylight Saving correction vary widely between countries. + +
Numbers +
+ + + +Numbers can be represented differently in different locales. +For example, the following numbers are all written correctly for +their respective locales: + + +
+12,345.67       English
+12.345,67       German
+ 12345,67       French
+1,2345.67       Asia
+
+ +Some programs could go further and use different unit systems, like +English units or Metric units, or even take into account variants +about how numbers are spelled in full. + +
Messages +
+ + + +The most obvious area is the language support within a locale. This is +where GNU gettext provides the means for developers and users to +easily change the language that the software uses to communicate to +the user. + +
+ +

+ +Components of locale outside of message handling are standardized in +the ISO C standard and the SUSV2 specification. GNU libc +fully implements this, and most other modern systems provide a more +or less reasonable support for at least some of the missing components. + +

+ + +

1.4 Files Conveying Translations

+ +

+ +The letters PO in `.po´ files means Portable Object, to +distinguish it from `.mo´ files, where MO stands for Machine +Object. This paradigm, as well as the PO file format, is inspired +by the NLS standard developed by Uniforum, and first implemented by +Sun in their Solaris system. + +

+

+PO files are meant to be read and edited by humans, and associate each +original, translatable string of a given package with its translation +in a particular target language. A single PO file is dedicated to +a single target language. If a package supports many languages, +there is one such PO file per language supported, and each package +has its own set of PO files. These PO files are best created by +the xgettext program, and later updated or refreshed through +the msgmerge program. Program xgettext extracts all +marked messages from a set of C files and initializes a PO file with +empty translations. Program msgmerge takes care of adjusting +PO files between releases of the corresponding sources, commenting +obsolete entries, initializing new ones, and updating all source +line references. Files ending with `.pot´ are kind of base +translation files found in distributions, in PO file format. + +

+

+MO files are meant to be read by programs, and are binary in nature. +A few systems already offer tools for creating and handling MO files +as part of the Native Language Support coming with the system, but the +format of these MO files is often different from system to system, +and non-portable. The tools already provided with these systems don't +support all the features of GNU gettext. Therefore GNU +gettext uses its own format for MO files. Files ending with +`.gmo´ are really MO files, when it is known that these files use +the GNU format. + +

+ + +

1.5 Overview of GNU gettext

+ +

+ + + +The following diagram summarizes the relation between the files +handled by GNU gettext and the tools acting on these files. +It is followed by somewhat detailed explanations, which you should +read while keeping an eye on the diagram. Having a clear understanding +of these interrelations will surely help programmers, translators +and maintainers. + +

+ +
+Original C Sources ---> PO mode ---> Marked C Sources ---.
+                                                         |
+              .---------<--- GNU gettext Library         |
+.--- make <---+                                          |
+|             `---------<--------------------+-----------'
+|                                            |
+|   .-----<--- PACKAGE.pot <--- xgettext <---'   .---<--- PO Compendium
+|   |                                            |             ^
+|   |                                            `---.         |
+|   `---.                                            +---> PO mode ---.
+|       +----> msgmerge ------> LANG.po ---->--------'                |
+|   .---'                                                             |
+|   |                                                                 |
+|   `-------------<---------------.                                   |
+|                                 +--- New LANG.po <------------------'
+|   .--- LANG.gmo <--- msgfmt <---'
+|   |
+|   `---> install ---> /.../LANG/PACKAGE.mo ---.
+|                                              +---> "Hello world!"
+`-------> install ---> /.../bin/PROGRAM -------'
+
+ +

+The indication `PO mode´ appears in two places in this picture, +and you may safely read it as merely meaning "hand editing", using +any editor of your choice, really. However, for those of you being +the lucky users of Emacs, PO mode has been specifically created +for providing a cozy environment for editing or modifying PO files. +While editing a PO file, PO mode allows for the easy browsing of +auxiliary and compendium PO files, as well as for following references into +the set of C program sources from which PO files have been derived. +It has a few special features, among which are the interactive marking +of program strings as translatable, and the validation of PO files +with easy repositioning to PO file lines showing errors. + +

+

+ +As a programmer, the first step to bringing GNU gettext +into your package is identifying, right in the C sources, those strings +which are meant to be translatable, and those which are untranslatable. +This tedious job can be done a little more comfortably using emacs PO +mode, but you can use any means familiar to you for modifying your +C sources. Beside this some other simple, standard changes are needed to +properly initialize the translation library. See section 3 Preparing Program Sources, for +more information about all this. + +

+

+For newly written software the strings of course can and should be +marked while writing it. The gettext approach makes this +very easy. Simply put the following lines at the beginning of each file +or in a central header file: + +

+ +
+#define _(String) (String)
+#define N_(String) String
+#define textdomain(Domain)
+#define bindtextdomain(Package, Directory)
+
+ +

+Doing this allows you to prepare the sources for internationalization. +Later when you feel ready for the step to use the gettext library +simply replace these definitions by the following: + +

+

+ + +

+#include <libintl.h>
+#define _(String) gettext (String)
+#define gettext_noop(String) String
+#define N_(String) gettext_noop (String)
+
+ +

+ + +and link against `libintl.a´ or `libintl.so´. Note that on +GNU systems, you don't need to link with libintl because the +gettext library functions are already contained in GNU libc. +That is all you have to change. + +

+

+ + +Once the C sources have been modified, the xgettext program +is used to find and extract all translatable strings, and create a +PO template file out of all these. This `package.pot´ file +contains all original program strings. It has sets of pointers to +exactly where in C sources each string is used. All translations +are set to empty. The letter t in `.pot´ marks this as +a Template PO file, not yet oriented towards any particular language. +See section 4.1 Invoking the xgettext Program, for more details about how one calls the +xgettext program. If you are really lazy, you might +be interested at working a lot more right away, and preparing the +whole distribution setup (see section 12 The Maintainer's View). By doing so, you +spare yourself typing the xgettext command, as make +should now generate the proper things automatically for you! + +

+

+The first time through, there is no `lang.po´ yet, so the +msgmerge step may be skipped and replaced by a mere copy of +`package.pot´ to `lang.po´, where lang +represents the target language. See section 5 Creating a New PO File for details. + +

+

+Then comes the initial translation of messages. Translation in +itself is a whole matter, still exclusively meant for humans, +and whose complexity far overwhelms the level of this manual. +Nevertheless, a few hints are given in some other chapter of this +manual (see section 11 The Translator's View). You will also find there indications +about how to contact translating teams, or becoming part of them, +for sharing your translating concerns with others who target the same +native language. + +

+

+While adding the translated messages into the `lang.po´ +PO file, if you do not have Emacs handy, you are on your own +for ensuring that your efforts fully respect the PO file format, and quoting +conventions (see section 2.2 The Format of PO Files). This is surely not an impossible task, +as this is the way many people have handled PO files already for Uniforum or +Solaris. On the other hand, by using PO mode in Emacs, most details +of PO file format are taken care of for you, but you have to acquire +some familiarity with PO mode itself. Besides main PO mode commands +(see section 2.3 Main PO mode Commands), you should know how to move between entries +(see section 2.4 Entry Positioning), and how to handle untranslated entries +(see section 6.4 Untranslated Entries). + +

+

+If some common translations have already been saved into a compendium +PO file, translators may use PO mode for initializing untranslated +entries from the compendium, and also save selected translations into +the compendium, updating it (see section 6.11 Using Translation Compendia). Compendium files +are meant to be exchanged between members of a given translation team. + +

+

+Programs, or packages of programs, are dynamic in nature: users write +bug reports and suggestion for improvements, maintainers react by +modifying programs in various ways. The fact that a package has +already been internationalized should not make maintainers shy +of adding new strings, or modifying strings already translated. +They just do their job the best they can. For the Translation +Project to work smoothly, it is important that maintainers do not +carry translation concerns on their already loaded shoulders, and that +translators be kept as free as possible of programming concerns. + +

+

+The only concern maintainers should have is carefully marking new +strings as translatable, when they should be, and do not otherwise +worry about them being translated, as this will come in proper time. +Consequently, when programs and their strings are adjusted in various +ways by maintainers, and for matters usually unrelated to translation, +xgettext would construct `package.pot´ files which are +evolving over time, so the translations carried by `lang.po´ +are slowly fading out of date. + +

+

+ +It is important for translators (and even maintainers) to understand +that package translation is a continuous process in the lifetime of a +package, and not something which is done once and for all at the start. +After an initial burst of translation activity for a given package, +interventions are needed once in a while, because here and there, +translated entries become obsolete, and new untranslated entries +appear, needing translation. + +

+

+The msgmerge program has the purpose of refreshing an already +existing `lang.po´ file, by comparing it with a newer +`package.pot´ template file, extracted by xgettext +out of recent C sources. The refreshing operation adjusts all +references to C source locations for strings, since these strings +move as programs are modified. Also, msgmerge comments out as +obsolete, in `lang.po´, those already translated entries +which are no longer used in the program sources (see section 6.5 Obsolete Entries). It finally discovers new strings and inserts them in +the resulting PO file as untranslated entries (see section 6.4 Untranslated Entries). See section 6.1 Invoking the msgmerge Program, for more information about what +msgmerge really does. + +

+

+Whatever route or means taken, the goal is to obtain an updated +`lang.po´ file offering translations for all strings. + +

+

+The temporal mobility, or fluidity of PO files, is an integral part of +the translation game, and should be well understood, and accepted. +People resisting it will have a hard time participating in the +Translation Project, or will give a hard time to other participants! In +particular, maintainers should relax and include all available official +PO files in their distributions, even if these have not recently been +updated, without exerting pressure on the translator teams to get the +job done. The pressure should rather come +from the community of users speaking a particular language, and +maintainers should consider themselves fairly relieved of any concern +about the adequacy of translation files. On the other hand, translators +should reasonably try updating the PO files they are responsible for, +while the package is undergoing pretest, prior to an official +distribution. + +

+

+Once the PO file is complete and dependable, the msgfmt program +is used for turning the PO file into a machine-oriented format, which +may yield efficient retrieval of translations by the programs of the +package, whenever needed at runtime (see section 8.3 The Format of GNU MO Files). See section 8.1 Invoking the msgfmt Program, for more information about all modes of execution +for the msgfmt program. + +

+

+Finally, the modified and marked C sources are compiled and linked +with the GNU gettext library, usually through the operation of +make, given a suitable `Makefile´ exists for the project, +and the resulting executable is installed somewhere users will find it. +The MO files themselves should also be properly installed. Given the +appropriate environment variables are set (see section 9.3 Magic for End Users), the +program should localize itself automatically, whenever it executes. + +

+

+The remainder of this manual has the purpose of explaining in depth the various +steps outlined above. + +

+

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_10.html b/gettext-tools/doc/gettext_10.html new file mode 100644 index 000000000..b6035e052 --- /dev/null +++ b/gettext-tools/doc/gettext_10.html @@ -0,0 +1,1483 @@ + + + + +GNU gettext utilities - 10 The Programmer's View + + +Go to the first, previous, next, last section, table of contents. +

+ + +

10 The Programmer's View

+ +

+One aim of the current message catalog implementation provided by +GNU gettext was to use the system's message catalog handling, if the +installer wishes to do so. So we perhaps should first take a look at +the solutions we know about. The people in the POSIX committee did not +manage to agree on one of the semi-official standards which we'll +describe below. In fact they couldn't agree on anything, so they decided +only to include an example of an interface. The major Unix vendors +are split in the usage of the two most important specifications: X/Open's +catgets vs. Uniforum's gettext interface. We'll describe them both and +later explain our solution of this dilemma. + +

+ + + +

10.1 About catgets

+

+ + +

+

+The catgets implementation is defined in the X/Open Portability +Guide, Volume 3, XSI Supplementary Definitions, Chapter 5. But the +process of creating this standard seemed to be too slow for some of +the Unix vendors so they created their implementations on preliminary +versions of the standard. Of course this leads again to problems while +writing platform independent programs: even the usage of catgets +does not guarantee a unique interface. + +

+

+Another, personal comment on this that only a bunch of committee members +could have made this interface. They never really tried to program +using this interface. It is a fast, memory-saving implementation, an +user can happily live with it. But programmers hate it (at least I and +some others do...) + +

+

+But we must not forget one point: after all the trouble with transfering +the rights on Unix(tm) they at last came to X/Open, the very same who +published this specification. This leads me to making the prediction +that this interface will be in future Unix standards (e.g. Spec1170) and +therefore part of all Unix implementation (implementations, which are +allowed to wear this name). + +

+ + + +

10.1.1 The Interface

+

+ + +

+

+The interface to the catgets implementation consists of three +functions which correspond to those used in file access: catopen +to open the catalog for using, catgets for accessing the message +tables, and catclose for closing after work is done. Prototypes +for the functions and the needed definitions are in the +<nl_types.h> header file. + +

+

+ +catopen is used like in this: + +

+ +
+nl_catd catd = catopen ("catalog_name", 0);
+
+ +

+The function takes as the argument the name of the catalog. This usual +refers to the name of the program or the package. The second parameter +is not further specified in the standard. I don't even know whether it +is implemented consistently among various systems. So the common advice +is to use 0 as the value. The return value is a handle to the +message catalog, equivalent to handles to file returned by open. + +

+

+ +This handle is of course used in the catgets function which can +be used like this: + +

+ +
+char *translation = catgets (catd, set_no, msg_id, "original string");
+
+ +

+The first parameter is this catalog descriptor. The second parameter +specifies the set of messages in this catalog, in which the message +described by msg_id is obtained. catgets therefore uses a +three-stage addressing: + +

+ +
+catalog name => set number => message ID => translation
+
+ +

+The fourth argument is not used to address the translation. It is given +as a default value in case when one of the addressing stages fail. One +important thing to remember is that although the return type of catgets +is char * the resulting string must not be changed. It +should better be const char *, but the standard is published in +1988, one year before ANSI C. + +

+

+ +The last of these function functions is used and behaves as expected: + +

+ +
+catclose (catd);
+
+ +

+After this no catgets call using the descriptor is legal anymore. + +

+ + +

10.1.2 Problems with the catgets Interface?!

+

+ + +

+

+Now that this description seemed to be really easy -- where are the +problems we speak of? In fact the interface could be used in a +reasonable way, but constructing the message catalogs is a pain. The +reason for this lies in the third argument of catgets: the unique +message ID. This has to be a numeric value for all messages in a single +set. Perhaps you could imagine the problems keeping such a list while +changing the source code. Add a new message here, remove one there. Of +course there have been developed a lot of tools helping to organize this +chaos but one as the other fails in one aspect or the other. We don't +want to say that the other approach has no problems but they are far +more easy to manage. + +

+ + +

10.2 About gettext

+

+ + +

+

+The definition of the gettext interface comes from a Uniforum +proposal and it is followed by at least one major Unix vendor +(Sun) in its last developments. It is not specified in any official +standard, though. + +

+

+The main points about this solution is that it does not follow the +method of normal file handling (open-use-close) and that it does not +burden the programmer so many task, especially the unique key handling. +Of course here also a unique key is needed, but this key is the message +itself (how long or short it is). See section 10.3 Comparing the Two Interfaces for a more +detailed comparison of the two methods. + +

+

+The following section contains a rather detailed description of the +interface. We make it that detailed because this is the interface +we chose for the GNU gettext Library. Programmers interested +in using this library will be interested in this description. + +

+ + + +

10.2.1 The Interface

+

+ + +

+

+The minimal functionality an interface must have is a) to select a +domain the strings are coming from (a single domain for all programs is +not reasonable because its construction and maintenance is difficult, +perhaps impossible) and b) to access a string in a selected domain. + +

+

+This is principally the description of the gettext interface. It +has a global domain which unqualified usages reference. Of course this +domain is selectable by the user. + +

+ +
+char *textdomain (const char *domain_name);
+
+ +

+This provides the possibility to change or query the current status of +the current global domain of the LC_MESSAGE category. The +argument is a null-terminated string, whose characters must be legal in +the use in filenames. If the domain_name argument is NULL, +the function returns the current value. If no value has been set +before, the name of the default domain is returned: messages. +Please note that although the return value of textdomain is of +type char * no changing is allowed. It is also important to know +that no checks of the availability are made. If the name is not +available you will see this by the fact that no translations are provided. + +

+

+To use a domain set by textdomain the function + +

+ +
+char *gettext (const char *msgid);
+
+ +

+is to be used. This is the simplest reasonable form one can imagine. +The translation of the string msgid is returned if it is available +in the current domain. If not available the argument itself is +returned. If the argument is NULL the result is undefined. + +

+

+One things which should come into mind is that no explicit dependency to +the used domain is given. The current value of the domain for the +LC_MESSAGES locale is used. If this changes between two +executions of the same gettext call in the program, both calls +reference a different message catalog. + +

+

+For the easiest case, which is normally used in internationalized +packages, once at the beginning of execution a call to textdomain +is issued, setting the domain to a unique name, normally the package +name. In the following code all strings which have to be translated are +filtered through the gettext function. That's all, the package speaks +your language. + +

+ + +

10.2.2 Solving Ambiguities

+

+ + + + +

+

+While this single name domain works well for most applications there +might be the need to get translations from more than one domain. Of +course one could switch between different domains with calls to +textdomain, but this is really not convenient nor is it fast. A +possible situation could be one case subject to discussion during this +writing: all +error messages of functions in the set of common used functions should +go into a separate domain error. By this mean we would only need +to translate them once. +Another case are messages from a library, as these have to be +independent of the current domain set by the application. + +

+

+For this reasons there are two more functions to retrieve strings: + +

+ +
+char *dgettext (const char *domain_name, const char *msgid);
+char *dcgettext (const char *domain_name, const char *msgid,
+                 int category);
+
+ +

+Both take an additional argument at the first place, which corresponds +to the argument of textdomain. The third argument of +dcgettext allows to use another locale but LC_MESSAGES. +But I really don't know where this can be useful. If the +domain_name is NULL or category has an value beside +the known ones, the result is undefined. It should also be noted that +this function is not part of the second known implementation of this +function family, the one found in Solaris. + +

+

+A second ambiguity can arise by the fact, that perhaps more than one +domain has the same name. This can be solved by specifying where the +needed message catalog files can be found. + +

+ +
+char *bindtextdomain (const char *domain_name,
+                      const char *dir_name);
+
+ +

+Calling this function binds the given domain to a file in the specified +directory (how this file is determined follows below). Especially a +file in the systems default place is not favored against the specified +file anymore (as it would be by solely using textdomain). A +NULL pointer for the dir_name parameter returns the binding +associated with domain_name. If domain_name itself is +NULL nothing happens and a NULL pointer is returned. Here +again as for all the other functions is true that none of the return +value must be changed! + +

+

+It is important to remember that relative path names for the +dir_name parameter can be trouble. Since the path is always +computed relative to the current directory different results will be +achieved when the program executes a chdir command. Relative +paths should always be avoided to avoid dependencies and +unreliabilities. + +

+ + +

10.2.3 Locating Message Catalog Files

+

+ + +

+

+Because many different languages for many different packages have to be +stored we need some way to add these information to file message catalog +files. The way usually used in Unix environments is have this encoding +in the file name. This is also done here. The directory name given in +bindtextdomains second argument (or the default directory), +followed by the value and name of the locale and the domain name are +concatenated: + +

+ +
+dir_name/locale/LC_category/domain_name.mo
+
+ +

+The default value for dir_name is system specific. For the GNU +library, and for packages adhering to its conventions, it's: + +

+/usr/local/share/locale
+
+ +

+locale is the value of the locale whose name is this +LC_category. For gettext and dgettext this +LC_category is always LC_MESSAGES.(3) +The value of the locale is determined through +setlocale (LC_category, NULL). +(4) +dcgettext specifies the locale category by the third argument. + +

+ + +

10.2.4 How to specify the output character set gettext uses

+

+ + + +

+

+gettext not only looks up a translation in a message catalog. It +also converts the translation on the fly to the desired output character +set. This is useful if the user is working in a different character set +than the translator who created the message catalog, because it avoids +distributing variants of message catalogs which differ only in the +character set. + +

+

+The output character set is, by default, the value of nl_langinfo +(CODESET), which depends on the LC_CTYPE part of the current +locale. But programs which store strings in a locale independent way +(e.g. UTF-8) can request that gettext and related functions +return the translations in that encoding, by use of the +bind_textdomain_codeset function. + +

+

+Note that the msgid argument to gettext is not subject to +character set conversion. Also, when gettext does not find a +translation for msgid, it returns msgid unchanged -- +independently of the current output character set. It is therefore +recommended that all msgids be US-ASCII strings. + +

+

+

+
Function: char * bind_textdomain_codeset (const char *domainname, const char *codeset) +
+The bind_textdomain_codeset function can be used to specify the +output character set for message catalogs for domain domainname. +The codeset argument must be a valid codeset name which can be used +for the iconv_open function, or a null pointer. + +

+

+If the codeset parameter is the null pointer, +bind_textdomain_codeset returns the currently selected codeset +for the domain with the name domainname. It returns NULL if +no codeset has yet been selected. + +

+

+The bind_textdomain_codeset function can be used several times. +If used multiple times with the same domainname argument, the +later call overrides the settings made by the earlier one. + +

+

+The bind_textdomain_codeset function returns a pointer to a +string containing the name of the selected codeset. The string is +allocated internally in the function and must not be changed by the +user. If the system went out of core during the execution of +bind_textdomain_codeset, the return value is NULL and the +global variable errno is set accordingly. +

+ +

+ + +

10.2.5 Additional functions for plural forms

+

+ + +

+

+The functions of the gettext family described so far (and all the +catgets functions as well) have one problem in the real world +which have been neglected completely in all existing approaches. What +is meant here is the handling of plural forms. + +

+

+Looking through Unix source code before the time anybody thought about +internationalization (and, sadly, even afterwards) one can often find +code similar to the following: + +

+ +
+   printf ("%d file%s deleted", n, n == 1 ? "" : "s");
+
+ +

+After the first complaints from people internationalizing the code people +either completely avoided formulations like this or used strings like +"file(s)". Both look unnatural and should be avoided. First +tries to solve the problem correctly looked like this: + +

+ +
+   if (n == 1)
+     printf ("%d file deleted", n);
+   else
+     printf ("%d files deleted", n);
+
+ +

+But this does not solve the problem. It helps languages where the +plural form of a noun is not simply constructed by adding an `s' but +that is all. Once again people fell into the trap of believing the +rules their language is using are universal. But the handling of plural +forms differs widely between the language families. For example, +Rafal Maszkowski <rzm@mat.uni.torun.pl> reports: + +

+ +
+

+In Polish we use e.g. plik (file) this way: + +

+1 plik
+2,3,4 pliki
+5-21 pliko'w
+22-24 pliki
+25-31 pliko'w
+
+ +

+and so on (o' means 8859-2 oacute which should be rather okreska, +similar to aogonek). +

+ +

+There are two things which can differ between languages (and even inside +language families); + +

+ +
    +
  • + +The form how plural forms are built differs. This is a problem with +languages which have many irregularities. German, for instance, is a +drastic case. Though English and German are part of the same language +family (Germanic), the almost regular forming of plural noun forms +(appending an `s') is hardly found in German. + +
  • + +The number of plural forms differ. This is somewhat surprising for +those who only have experiences with Romanic and Germanic languages +since here the number is the same (there are two). + +But other language families have only one form or many forms. More +information on this in an extra section. +
+ +

+The consequence of this is that application writers should not try to +solve the problem in their code. This would be localization since it is +only usable for certain, hardcoded language environments. Instead the +extended gettext interface should be used. + +

+

+These extra functions are taking instead of the one key string two +strings and a numerical argument. The idea behind this is that using +the numerical argument and the first string as a key, the implementation +can select using rules specified by the translator the right plural +form. The two string arguments then will be used to provide a return +value in case no message catalog is found (similar to the normal +gettext behavior). In this case the rules for Germanic language +is used and it is assumed that the first string argument is the singular +form, the second the plural form. + +

+

+This has the consequence that programs without language catalogs can +display the correct strings only if the program itself is written using +a Germanic language. This is a limitation but since the GNU C library +(as well as the GNU gettext package) are written as part of the +GNU package and the coding standards for the GNU project require program +being written in English, this solution nevertheless fulfills its +purpose. + +

+

+

+
Function: char * ngettext (const char *msgid1, const char *msgid2, unsigned long int n) +
+The ngettext function is similar to the gettext function +as it finds the message catalogs in the same way. But it takes two +extra arguments. The msgid1 parameter must contain the singular +form of the string to be converted. It is also used as the key for the +search in the catalog. The msgid2 parameter is the plural form. +The parameter n is used to determine the plural form. If no +message catalog is found msgid1 is returned if n == 1, +otherwise msgid2. + +

+

+An example for the use of this function is: + +

+ +
+printf (ngettext ("%d file removed", "%d files removed", n), n);
+
+ +

+Please note that the numeric value n has to be passed to the +printf function as well. It is not sufficient to pass it only to +ngettext. +

+ +

+

+

+
Function: char * dngettext (const char *domain, const char *msgid1, const char *msgid2, unsigned long int n) +
+The dngettext is similar to the dgettext function in the +way the message catalog is selected. The difference is that it takes +two extra parameter to provide the correct plural form. These two +parameters are handled in the same way ngettext handles them. +
+ +

+

+

+
Function: char * dcngettext (const char *domain, const char *msgid1, const char *msgid2, unsigned long int n, int category) +
+The dcngettext is similar to the dcgettext function in the +way the message catalog is selected. The difference is that it takes +two extra parameter to provide the correct plural form. These two +parameters are handled in the same way ngettext handles them. +
+ +

+

+Now, how do these functions solve the problem of the plural forms? +Without the input of linguists (which was not available) it was not +possible to determine whether there are only a few different forms in +which plural forms are formed or whether the number can increase with +every new supported language. + +

+

+Therefore the solution implemented is to allow the translator to specify +the rules of how to select the plural form. Since the formula varies +with every language this is the only viable solution except for +hardcoding the information in the code (which still would require the +possibility of extensions to not prevent the use of new languages). + +

+

+ + + +The information about the plural form selection has to be stored in the +header entry of the PO file (the one with the empty msgid string). +The plural form information looks like this: + +

+ +
+Plural-Forms: nplurals=2; plural=n == 1 ? 0 : 1;
+
+ +

+The nplurals value must be a decimal number which specifies how +many different plural forms exist for this language. The string +following plural is an expression which is using the C language +syntax. Exceptions are that no negative numbers are allowed, numbers +must be decimal, and the only variable allowed is n. This +expression will be evaluated whenever one of the functions +ngettext, dngettext, or dcngettext is called. The +numeric value passed to these functions is then substituted for all uses +of the variable n in the expression. The resulting value then +must be greater or equal to zero and smaller than the value given as the +value of nplurals. + +

+

+ +The following rules are known at this point. The language with families +are listed. But this does not necessarily mean the information can be +generalized for the whole family (as can be easily seen in the table +below).(5) + +

+
+ +
Only one form: +
+Some languages only require one single form. There is no distinction +between the singular and plural form. An appropriate header entry +would look like this: + + +
+Plural-Forms: nplurals=1; plural=0;
+
+ +Languages with this property include: + +
+ +
Finno-Ugric family +
+Hungarian +
Asian family +
+Japanese, Korean +
Turkic/Altaic family +
+Turkish +
+ +
Two forms, singular used for one only +
+This is the form used in most existing programs since it is what English +is using. A header entry would look like this: + + +
+Plural-Forms: nplurals=2; plural=n != 1;
+
+ +(Note: this uses the feature of C expressions that boolean expressions +have to value zero or one.) + +Languages with this property include: + +
+ +
Germanic family +
+Danish, Dutch, English, German, Norwegian, Swedish +
Finno-Ugric family +
+Estonian, Finnish +
Latin/Greek family +
+Greek +
Semitic family +
+Hebrew +
Romanic family +
+Italian, Portuguese, Spanish +
Artificial +
+Esperanto +
+ +
Two forms, singular used for zero and one +
+Exceptional case in the language family. The header entry would be: + + +
+Plural-Forms: nplurals=2; plural=n>1;
+
+ +Languages with this property include: + +
+ +
Romanic family +
+French, Brazilian Portuguese +
+ +
Three forms, special case for zero +
+The header entry would be: + + +
+Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2;
+
+ +Languages with this property include: + +
+ +
Baltic family +
+Latvian +
+ +
Three forms, special cases for one and two +
+The header entry would be: + + +
+Plural-Forms: nplurals=3; plural=n==1 ? 0 : n==2 ? 1 : 2;
+
+ +Languages with this property include: + +
+ +
Celtic +
+Gaeilge (Irish) +
+ +
Three forms, special case for numbers ending in 1[2-9] +
+The header entry would look like this: + + +
+Plural-Forms: nplurals=3; \
+    plural=n%10==1 && n%100!=11 ? 0 : \
+           n%10>=2 && (n%100<10 || n%100>=20) ? 1 : 2;
+
+ +Languages with this property include: + +
+ +
Baltic family +
+Lithuanian +
+ +
Three forms, special cases for numbers ending in 1 and 2, 3, 4, except those ending in 1[1-4] +
+The header entry would look like this: + + +
+Plural-Forms: nplurals=3; \
+    plural=n%10==1 && n%100!=11 ? 0 : \
+           n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;
+
+ +Languages with this property include: + +
+ +
Slavic family +
+Croatian, Czech, Russian, Slovak, Ukrainian +
+ +
Three forms, special case for one and some numbers ending in 2, 3, or 4 +
+The header entry would look like this: + + +
+Plural-Forms: nplurals=3; \
+    plural=n==1 ? 0 : \
+           n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;
+
+ +Languages with this property include: + +
+ +
Slavic family +
+Polish +
+ +
Four forms, special case for one and all numbers ending in 02, 03, or 04 +
+The header entry would look like this: + + +
+Plural-Forms: nplurals=4; \
+    plural=n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3;
+
+ +Languages with this property include: + +
+ +
Slavic family +
+Slovenian +
+
+ + + +

10.2.6 How to use gettext in GUI programs

+

+ + + + +

+

+One place where the gettext functions, if used normally, have big +problems is within programs with graphical user interfaces (GUIs). The +problem is that many of the strings which have to be translated are very +short. They have to appear in pull-down menus which restricts the +length. But strings which are not containing entire sentences or at +least large fragments of a sentence may appear in more than one +situation in the program but might have different translations. This is +especially true for the one-word strings which are frequently used in +GUI programs. + +

+

+As a consequence many people say that the gettext approach is +wrong and instead catgets should be used which indeed does not +have this problem. But there is a very simple and powerful method to +handle these kind of problems with the gettext functions. + +

+

+As as example consider the following fictional situation. A GUI program +has a menu bar with the following entries: + +

+ +
++------------+------------+--------------------------------------+
+| File       | Printer    |                                      |
++------------+------------+--------------------------------------+
+| Open     | | Select   |
+| New      | | Open     |
++----------+ | Connect  |
+             +----------+
+
+ +

+To have the strings File, Printer, Open, +New, Select, and Connect translated there has to be +at some point in the code a call to a function of the gettext +family. But in two places the string passed into the function would be +Open. The translations might not be the same and therefore we +are in the dilemma described above. + +

+

+One solution to this problem is to artificially enlengthen the strings +to make them unambiguous. But what would the program do if no +translation is available? The enlengthened string is not what should be +printed. So we should use a little bit modified version of the functions. + +

+

+To enlengthen the strings a uniform method should be used. E.g., in the +example above the strings could be chosen as + +

+ +
+Menu|File
+Menu|Printer
+Menu|File|Open
+Menu|File|New
+Menu|Printer|Select
+Menu|Printer|Open
+Menu|Printer|Connect
+
+ +

+Now all the strings are different and if now instead of gettext +the following little wrapper function is used, everything works just +fine: + +

+

+ + +

+  char *
+  sgettext (const char *msgid)
+  {
+    char *msgval = gettext (msgid);
+    if (msgval == msgid)
+      msgval = strrchr (msgid, '|') + 1;
+    return msgval;
+  }
+
+ +

+What this little function does is to recognize the case when no +translation is available. This can be done very efficiently by a +pointer comparison since the return value is the input value. If there +is no translation we know that the input string is in the format we used +for the Menu entries and therefore contains a | character. We +simply search for the last occurrence of this character and return a +pointer to the character following it. That's it! + +

+

+If one now consistently uses the enlengthened string form and replaces +the gettext calls with calls to sgettext (this is normally +limited to very few places in the GUI implementation) then it is +possible to produce a program which can be internationalized. + +

+

+The other gettext functions (dgettext, dcgettext +and the ngettext equivalents) can and should have corresponding +functions as well which look almost identical, except for the parameters +and the call to the underlying function. + +

+

+Now there is of course the question why such functions do not exist in +the GNU gettext package? There are two parts of the answer to this question. + +

+ +
    +
  • + +They are easy to write and therefore can be provided by the project they +are used in. This is not an answer by itself and must be seen together +with the second part which is: + +
  • + +There is no way the gettext package can contain a version which can work +everywhere. The problem is the selection of the character to separate +the prefix from the actual string in the enlenghtened string. The +examples above used | which is a quite good choice because it +resembles a notation frequently used in this context and it also is a +character not often used in message strings. + +But what if the character is used in message strings? Or if the chose +character is not available in the character set on the machine one +compiles (e.g., | is not required to exist for ISO C; this is +why the `iso646.h´ file exists in ISO C programming environments). +
+ +

+There is only one more comment to be said. The wrapper function above +requires that the translations strings are not enlengthened themselves. +This is only logical. There is no need to disambiguate the strings +(since they are never used as keys for a search) and one also saves +quite some memory and disk space by doing this. + +

+ + +

10.2.7 Optimization of the *gettext functions

+

+ + +

+

+At this point of the discussion we should talk about an advantage of the +GNU gettext implementation. Some readers might have pointed out +that an internationalized program might have a poor performance if some +string has to be translated in an inner loop. While this is unavoidable +when the string varies from one run of the loop to the other it is +simply a waste of time when the string is always the same. Take the +following example: + +

+ +
+{
+  while (...)
+    {
+      puts (gettext ("Hello world"));
+    }
+}
+
+ +

+When the locale selection does not change between two runs the resulting +string is always the same. One way to use this is: + +

+ +
+{
+  str = gettext ("Hello world");
+  while (...)
+    {
+      puts (str);
+    }
+}
+
+ +

+But this solution is not usable in all situation (e.g. when the locale +selection changes) nor does it lead to legible code. + +

+

+For this reason, GNU gettext caches previous translation results. +When the same translation is requested twice, with no new message +catalogs being loaded in between, gettext will, the second time, +find the result through a single cache lookup. + +

+ + +

10.3 Comparing the Two Interfaces

+

+ + + +

+ +

+The following discussion is perhaps a little bit colored. As said +above we implemented GNU gettext following the Uniforum +proposal and this surely has its reasons. But it should show how we +came to this decision. + +

+

+First we take a look at the developing process. When we write an +application using NLS provided by gettext we proceed as always. +Only when we come to a string which might be seen by the users and thus +has to be translated we use gettext("...") instead of +"...". At the beginning of each source file (or in a central +header file) we define + +

+ +
+#define gettext(String) (String)
+
+ +

+Even this definition can be avoided when the system supports the +gettext function in its C library. When we compile this code the +result is the same as if no NLS code is used. When you take a look at +the GNU gettext code you will see that we use _("...") +instead of gettext("..."). This reduces the number of +additional characters per translatable string to 3 (in words: +three). + +

+

+When now a production version of the program is needed we simply replace +the definition + +

+ +
+#define _(String) (String)
+
+ +

+by + +

+

+ + +

+#include <libintl.h>
+#define _(String) gettext (String)
+
+ +

+Additionally we run the program `xgettext´ on all source code file +which contain translatable strings and that's it: we have a running +program which does not depend on translations to be available, but which +can use any that becomes available. + +

+

+ +The same procedure can be done for the gettext_noop invocations +(see section 3.6 Special Cases of Translatable Strings). One usually defines gettext_noop as a +no-op macro. So you should consider the following code for your project: + +

+ +
+#define gettext_noop(String) String
+#define N_(String) gettext_noop (String)
+
+ +

+N_ is a short form similar to _. The `Makefile´ in +the `po/´ directory of GNU gettext knows by default both of the +mentioned short forms so you are invited to follow this proposal for +your own ease. + +

+

+Now to catgets. The main problem is the work for the +programmer. Every time he comes to a translatable string he has to +define a number (or a symbolic constant) which has also be defined in +the message catalog file. He also has to take care for duplicate +entries, duplicate message IDs etc. If he wants to have the same +quality in the message catalog as the GNU gettext program +provides he also has to put the descriptive comments for the strings and +the location in all source code files in the message catalog. This is +nearly a Mission: Impossible. + +

+

+But there are also some points people might call advantages speaking for +catgets. If you have a single word in a string and this string +is used in different contexts it is likely that in one or the other +language the word has different translations. Example: + +

+ +
+printf ("%s: %d", gettext ("number"), number_of_errors)
+
+printf ("you should see %d %s", number_count,
+        number_count == 1 ? gettext ("number") : gettext ("numbers"))
+
+ +

+Here we have to translate two times the string "number". Even +if you do not speak a language beside English it might be possible to +recognize that the two words have a different meaning. In German the +first appearance has to be translated to "Anzahl" and the second +to "Zahl". + +

+

+Now you can say that this example is really esoteric. And you are +right! This is exactly how we felt about this problem and decide that +it does not weight that much. The solution for the above problem could +be very easy: + +

+ +
+printf ("%s %d", gettext ("number:"), number_of_errors)
+
+printf (number_count == 1 ? gettext ("you should see %d number")
+                          : gettext ("you should see %d numbers"),
+        number_count)
+
+ +

+We believe that we can solve all conflicts with this method. If it is +difficult one can also consider changing one of the conflicting string a +little bit. But it is not impossible to overcome. + +

+

+catgets allows same original entry to have different translations, +but gettext has another, scalable approach for solving ambiguities +of this kind: See section 10.2.2 Solving Ambiguities. + +

+ + +

10.4 Using libintl.a in own programs

+ +

+Starting with version 0.9.4 the library libintl.h should be +self-contained. I.e., you can use it in your own programs without +providing additional functions. The `Makefile´ will put the header +and the library in directories selected using the $(prefix). + +

+ + +

10.5 Being a gettext grok

+ +

+To fully exploit the functionality of the GNU gettext library it +is surely helpful to read the source code. But for those who don't want +to spend that much time in reading the (sometimes complicated) code here +is a list comments: + +

+ +
    +
  • Changing the language at runtime + + + +For interactive programs it might be useful to offer a selection of the +used language at runtime. To understand how to do this one need to know +how the used language is determined while executing the gettext +function. The method which is presented here only works correctly +with the GNU implementation of the gettext functions. + +In the function dcgettext at every call the current setting of +the highest priority environment variable is determined and used. +Highest priority means here the following list with decreasing +priority: + + +
      +
    1. LANGUAGE + + + + +
    2. LC_ALL + + + + + + + +
    3. LC_xxx, according to selected locale + + +
    4. LANG + +
    + +Afterwards the path is constructed using the found value and the +translation file is loaded if available. + +What happens now when the value for, say, LANGUAGE changes? According +to the process explained above the new value of this variable is found +as soon as the dcgettext function is called. But this also means +the (perhaps) different message catalog file is loaded. In other +words: the used language is changed. + +But there is one little hook. The code for gcc-2.7.0 and up provides +some optimization. This optimization normally prevents the calling of +the dcgettext function as long as no new catalog is loaded. But +if dcgettext is not called the program also cannot find the +LANGUAGE variable be changed (see section 10.2.7 Optimization of the *gettext functions). A +solution for this is very easy. Include the following code in the +language switching function. + + +
    +  /* Change language.  */
+  setenv ("LANGUAGE", "fr", 1);
+
+  /* Make change known.  */
+  {
+    extern int  _nl_msg_cat_cntr;
+    ++_nl_msg_cat_cntr;
+  }
+
    + + +The variable _nl_msg_cat_cntr is defined in `loadmsgcat.c´. +You don't need to know what this is for. But it can be used to detect +whether a gettext implementation is GNU gettext and not non-GNU +system's native gettext implementation. + +
+ + + +

10.6 Temporary Notes for the Programmers Chapter

+ + + +

10.6.1 Temporary - Two Possible Implementations

+ +

+There are two competing methods for language independent messages: +the X/Open catgets method, and the Uniforum gettext +method. The catgets method indexes messages by integers; the +gettext method indexes them by their English translations. +The catgets method has been around longer and is supported +by more vendors. The gettext method is supported by Sun, +and it has been heard that the COSE multi-vendor initiative is +supporting it. Neither method is a POSIX standard; the POSIX.1 +committee had a lot of disagreement in this area. + +

+

+Neither one is in the POSIX standard. There was much disagreement +in the POSIX.1 committee about using the gettext routines +vs. catgets (XPG). In the end the committee couldn't +agree on anything, so no messaging system was included as part +of the standard. I believe the informative annex of the standard +includes the XPG3 messaging interfaces, "...as an example of +a messaging system that has been implemented..." + +

+

+They were very careful not to say anywhere that you should use one +set of interfaces over the other. For more on this topic please +see the Programming for Internationalization FAQ. + +

+ + +

10.6.2 Temporary - About catgets

+ +

+There have been a few discussions of late on the use of +catgets as a base. I think it important to present both +sides of the argument and hence am opting to play devil's advocate +for a little bit. + +

+

+I'll not deny the fact that catgets could have been designed +a lot better. It currently has quite a number of limitations and +these have already been pointed out. + +

+

+However there is a great deal to be said for consistency and +standardization. A common recurring problem when writing Unix +software is the myriad portability problems across Unix platforms. +It seems as if every Unix vendor had a look at the operating system +and found parts they could improve upon. Undoubtedly, these +modifications are probably innovative and solve real problems. +However, software developers have a hard time keeping up with all +these changes across so many platforms. + +

+

+And this has prompted the Unix vendors to begin to standardize their +systems. Hence the impetus for Spec1170. Every major Unix vendor +has committed to supporting this standard and every Unix software +developer waits with glee the day they can write software to this +standard and simply recompile (without having to use autoconf) +across different platforms. + +

+

+As I understand it, Spec1170 is roughly based upon version 4 of the +X/Open Portability Guidelines (XPG4). Because catgets and +friends are defined in XPG4, I'm led to believe that catgets +is a part of Spec1170 and hence will become a standardized component +of all Unix systems. + +

+ + +

10.6.3 Temporary - Why a single implementation

+ +

+Now it seems kind of wasteful to me to have two different systems +installed for accessing message catalogs. If we do want to remedy +catgets deficiencies why don't we try to expand catgets +(in a compatible manner) rather than implement an entirely new system. +Otherwise, we'll end up with two message catalog access systems installed +with an operating system - one set of routines for packages using GNU +gettext for their internationalization, and another set of routines +(catgets) for all other software. Bloated? + +

+

+Supposing another catalog access system is implemented. Which do +we recommend? At least for Linux, we need to attract as many +software developers as possible. Hence we need to make it as easy +for them to port their software as possible. Which means supporting +catgets. We will be implementing the libintl code +within our libc, but does this mean we also have to incorporate +another message catalog access scheme within our libc as well? +And what about people who are going to be using the libintl ++ non-catgets routines. When they port their software to +other platforms, they're now going to have to include the front-end +(libintl) code plus the back-end code (the non-catgets +access routines) with their software instead of just including the +libintl code with their software. + +

+

+Message catalog support is however only the tip of the iceberg. +What about the data for the other locale categories. They also have +a number of deficiencies. Are we going to abandon them as well and +develop another duplicate set of routines (should libintl +expand beyond message catalog support)? + +

+

+Like many parts of Unix that can be improved upon, we're stuck with balancing +compatibility with the past with useful improvements and innovations for +the future. + +

+ + +

10.6.4 Temporary - Notes

+ +

+X/Open agreed very late on the standard form so that many +implementations differ from the final form. Both of my system (old +Linux catgets and Ultrix-4) have a strange variation. + +

+

+OK. After incorporating the last changes I have to spend some time on +making the GNU/Linux libc gettext functions. So in future +Solaris is not the only system having gettext. + +

+

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_11.html b/gettext-tools/doc/gettext_11.html new file mode 100644 index 000000000..6a50ad333 --- /dev/null +++ b/gettext-tools/doc/gettext_11.html @@ -0,0 +1,517 @@ + + + + +GNU gettext utilities - 11 The Translator's View + + +Go to the first, previous, next, last section, table of contents. +

+ + +

11 The Translator's View

+ + + +

11.1 Introduction 0

+ +

+Free software is going international! The Translation Project is a way +to get maintainers, translators and users all together, so free software +will gradually become able to speak many native languages. + +

+

+The GNU gettext tool set contains everything maintainers +need for internationalizing their packages for messages. It also +contains quite useful tools for helping translators at localizing +messages to their native language, once a package has already been +internationalized. + +

+

+To achieve the Translation Project, we need many interested +people who like their own language and write it well, and who are also +able to synergize with other translators speaking the same language. +If you'd like to volunteer to work at translating messages, +please send mail to your translating team. + +

+

+Each team has its own mailing list, courtesy of Linux +International. You may reach your translating team at the address +`ll@li.org´, replacing ll by the two-letter ISO 639 +code for your language. Language codes are not the same as +country codes given in ISO 3166. The following translating teams +exist: + +

+ +
+

+Chinese zh, Czech cs, Danish da, Dutch nl, +Esperanto eo, Finnish fi, French fr, Irish +ga, German de, Greek el, Italian it, +Japanese ja, Indonesian in, Norwegian no, Polish +pl, Portuguese pt, Russian ru, Spanish es, +Swedish sv and Turkish tr. +

+ +

+For example, you may reach the Chinese translating team by writing to +`zh@li.org´. When you become a member of the translating team +for your own language, you may subscribe to its list. For example, +Swedish people can send a message to `sv-request@li.org´, +having this message body: + +

+ +
+subscribe
+
+ +

+Keep in mind that team members should be interested in working +at translations, or at solving translational difficulties, rather than +merely lurking around. If your team does not exist yet and you want to +start one, please write to `translation@iro.umontreal.ca´; +you will then reach the coordinator for all translator teams. + +

+

+A handful of GNU packages have already been adapted and provided +with message translations for several languages. Translation +teams have begun to organize, using these packages as a starting +point. But there are many more packages and many languages for +which we have no volunteer translators. If you would like to +volunteer to work at translating messages, please send mail to +`translation@iro.umontreal.ca´ indicating what language(s) +you can work on. + +

+ + +

11.2 Introduction 1

+ +

+This is now official, GNU is going international! Here is the +announcement submitted for the January 1995 GNU Bulletin: + +

+ +
+

+A handful of GNU packages have already been adapted and provided +with message translations for several languages. Translation +teams have begun to organize, using these packages as a starting +point. But there are many more packages and many languages +for which we have no volunteer translators. If you'd like to +volunteer to work at translating messages, please send mail to +`translation@iro.umontreal.ca´ indicating what language(s) +you can work on. +

+ +

+This document should answer many questions for those who are curious about +the process or would like to contribute. Please at least skim over it, +hoping to cut down a little of the high volume of e-mail generated by this +collective effort towards internationalization of free software. + +

+

+Most free programming which is widely shared is done in English, and +currently, English is used as the main communicating language between +national communities collaborating to free software. This very document +is written in English. This will not change in the foreseeable future. + +

+

+However, there is a strong appetite from national communities for +having more software able to write using national language and habits, +and there is an on-going effort to modify free software in such a way +that it becomes able to do so. The experiments driven so far raised +an enthusiastic response from pretesters, so we believe that +internationalization of free software is dedicated to succeed. + +

+

+For suggestion clarifications, additions or corrections to this +document, please e-mail to `translation@iro.umontreal.ca´. + +

+ + +

11.3 Discussions

+ +

+Facing this internationalization effort, a few users expressed their +concerns. Some of these doubts are presented and discussed, here. + +

+ +
    +
  • Smaller groups + +Some languages are not spoken by a very large number of people, so people +speaking them sometimes consider that there may not be all that much +demand such versions of free software packages. Moreover, many people +being into computers, in some countries, generally seem to prefer +English versions of their software. + +On the other end, people might enjoy their own language a lot, and be +very motivated at providing to themselves the pleasure of having their +beloved free software speaking their mother tongue. They do themselves +a personal favor, and do not pay that much attention to the number of +people benefiting of their work. + +
  • Misinterpretation + +Other users are shy to push forward their own language, seeing in this +some kind of misplaced propaganda. Someone thought there must be some +users of the language over the networks pestering other people with it. + +But any spoken language is worth localization, because there are +people behind the language for whom the language is important and +dear to their hearts. + +
  • Odd translations + +The biggest problem is to find the right translations so that +everybody can understand the messages. Translations are usually a +little odd. Some people get used to English, to the extent they may +find translations into their own language "rather pushy, obnoxious +and sometimes even hilarious." As a French speaking man, I have +the experience of those instruction manuals for goods, so poorly +translated in French in Korea or Taiwan... + +The fact is that we sometimes have to create a kind of national +computer culture, and this is not easy without the collaboration of +many people liking their mother tongue. This is why translations are +better achieved by people knowing and loving their own language, and +ready to work together at improving the results they obtain. + +
  • Dependencies over the GPL or LGPL + +Some people wonder if using GNU gettext necessarily brings their +package under the protective wing of the GNU General Public License or +the GNU Library General Public License, when they do not want to make +their program free, or want other kinds of freedom. The simplest +answer is "normally not". + +The GNU gettext library, i.e. the contents of libintl, +is covered by the GNU Library General Public License. The rest of +the GNU gettext package is covered by the GNU General Public +License. + +The mere marking of localizable strings in a package, or conditional +inclusion of a few lines for initialization, is not really including +GPL'ed or LGPL'ed code. However, since the localization routines in +libintl are under the LGPL, the LGPL needs to be considered. +It gives the right to distribute the complete unmodified source of +libintl even with non-free programs. It also gives the right +to use libintl as a shared library, even for non-free programs. +But it gives the right to use libintl as a static library or +to incorporate libintl into another library only to free +software. + +
+ + + +

11.4 Organization

+ +

+On a larger scale, the true solution would be to organize some kind of +fairly precise set up in which volunteers could participate. I gave +some thought to this idea lately, and realize there will be some +touchy points. I thought of writing to Richard Stallman to launch +such a project, but feel it might be good to shake out the ideas +between ourselves first. Most probably that Linux International has +some experience in the field already, or would like to orchestrate +the volunteer work, maybe. Food for thought, in any case! + +

+

+I guess we have to setup something early, somehow, that will help +many possible contributors of the same language to interlock and avoid +work duplication, and further be put in contact for solving together +problems particular to their tongue (in most languages, there are many +difficulties peculiar to translating technical English). My Swedish +contributor acknowledged these difficulties, and I'm well aware of +them for French. + +

+

+This is surely not a technical issue, but we should manage so the +effort of locale contributors be maximally useful, despite the national +team layer interface between contributors and maintainers. + +

+

+The Translation Project needs some setup for coordinating language +coordinators. Localizing evolving programs will surely +become a permanent and continuous activity in the free software community, +once well started. +The setup should be minimally completed and tested before GNU +gettext becomes an official reality. The e-mail address +`translation@iro.umontreal.ca´ has been setup for receiving +offers from volunteers and general e-mail on these topics. This address +reaches the Translation Project coordinator. + +

+ + + +

11.4.1 Central Coordination

+ +

+I also think GNU will need sooner than it thinks, that someone setup +a way to organize and coordinate these groups. Some kind of group +of groups. My opinion is that it would be good that GNU delegates +this task to a small group of collaborating volunteers, shortly. +Perhaps in `gnu.announce´ a list of this national committee's +can be published. + +

+

+My role as coordinator would simply be to refer to Ulrich any German +speaking volunteer interested to localization of free software packages, and +maybe helping national groups to initially organize, while maintaining +national registries for until national groups are ready to take over. +In fact, the coordinator should ease volunteers to get in contact with +one another for creating national teams, which should then select +one coordinator per language, or country (regionalized language). +If well done, the coordination should be useful without being an +overwhelming task, the time to put delegations in place. + +

+ + +

11.4.2 National Teams

+ +

+I suggest we look for volunteer coordinators/editors for individual +languages. These people will scan contributions of translation files +for various programs, for their own languages, and will ensure high +and uniform standards of diction. + +

+

+From my current experience with other people in these days, those who +provide localizations are very enthusiastic about the process, and are +more interested in the localization process than in the program they +localize, and want to do many programs, not just one. This seems +to confirm that having a coordinator/editor for each language is a +good idea. + +

+

+We need to choose someone who is good at writing clear and concise +prose in the language in question. That is hard--we can't check +it ourselves. So we need to ask a few people to judge each others' +writing and select the one who is best. + +

+

+I announce my prerelease to a few dozen people, and you would not +believe all the discussions it generated already. I shudder to think +what will happen when this will be launched, for true, officially, +world wide. Who am I to arbitrate between two Czekolsovak users +contradicting each other, for example? + +

+

+I assume that your German is not much better than my French so that +I would not be able to judge about these formulations. What I would +suggest is that for each language there is a group for people who +maintain the PO files and judge about changes. I suspect there will +be cultural differences between how such groups of people will behave. +Some will have relaxed ways, reach consensus easily, and have anyone +of the group relate to the maintainers, while others will fight to +death, organize heavy administrations up to national standards, and +use strict channels. + +

+

+The German team is putting out a good example. Right now, they are +maybe half a dozen people revising translations of each other and +discussing the linguistic issues. I do not even have all the names. +Ulrich Drepper is taking care of coordinating the German team. +He subscribed to all my pretest lists, so I do not even have to warn +him specifically of incoming releases. + +

+

+I'm sure, that is a good idea to get teams for each language working +on translations. That will make the translations better and more +consistent. + +

+ + + +

11.4.2.1 Sub-Cultures

+ +

+Taking French for example, there are a few sub-cultures around computers +which developed diverging vocabularies. Picking volunteers here and +there without addressing this problem in an organized way, soon in the +project, might produce a distasteful mix of internationalized programs, +and possibly trigger endless quarrels among those who really care. + +

+

+Keeping some kind of unity in the way French localization of +internationalized programs is achieved is a difficult (and delicate) job. +Knowing the latin character of French people (:-), if we take this +the wrong way, we could end up nowhere, or spoil a lot of energies. +Maybe we should begin to address this problem seriously before +GNU gettext become officially published. And I suspect that this +means soon! + +

+ + +

11.4.2.2 Organizational Ideas

+ +

+I expect the next big changes after the official release. Please note +that I use the German translation of the short GPL message. We need +to set a few good examples before the localization goes out for true +in the free software community. Here are a few points to discuss: + +

+ +
    +
  • + +Each group should have one FTP server (at least one master). + +
  • + +The files on the server should reflect the latest version (of +course!) and it should also contain a RCS directory with the +corresponding archives (I don't have this now). + +
  • + +There should also be a ChangeLog file (this is more useful than the +RCS archive but can be generated automatically from the later by +Emacs). + +
  • + +A core group should judge about questionable changes (for now +this group consists solely by me but I ask some others occasionally; +this also seems to work). + +
+ + + +

11.4.3 Mailing Lists

+ +

+If we get any inquiries about GNU gettext, send them on to: + +

+ +
+`translation@iro.umontreal.ca´
+
+ +

+The `*-pretest´ lists are quite useful to me, maybe the idea could +be generalized to many GNU, and non-GNU packages. But each maintainer +his/her way! + +

+

+François, we have a mechanism in place here at +`gnu.ai.mit.edu´ to track teams, support mailing lists for +them and log members. We have a slight preference that you use it. +If this is OK with you, I can get you clued in. + +

+

+Things are changing! A few years ago, when Daniel Fekete and I +asked for a mailing list for GNU localization, nested at the FSF, we +were politely invited to organize it anywhere else, and so did we. +For communicating with my pretesters, I later made a handful of +mailing lists located at iro.umontreal.ca and administrated by +majordomo. These lists have been very dependable +so far... + +

+

+I suspect that the German team will organize itself a mailing list +located in Germany, and so forth for other countries. But before they +organize for true, it could surely be useful to offer mailing lists +located at the FSF to each national team. So yes, please explain me +how I should proceed to create and handle them. + +

+

+We should create temporary mailing lists, one per country, to help +people organize. Temporary, because once regrouped and structured, it +would be fair the volunteers from country bring back their list +in there and manage it as they want. My feeling is that, in the long +run, each team should run its own list, from within their country. +There also should be some central list to which all teams could +subscribe as they see fit, as long as each team is represented in it. + +

+ + +

11.5 Information Flow

+ +

+There will surely be some discussion about this messages after the +packages are finally released. If people now send you some proposals +for better messages, how do you proceed? Jim, please note that +right now, as I put forward nearly a dozen of localizable programs, I +receive both the translations and the coordination concerns about them. + +

+

+If I put one of my things to pretest, Ulrich receives the announcement +and passes it on to the German team, who make last minute revisions. +Then he submits the translation files to me as the maintainer. +For free packages I do not maintain, I would not even hear about it. +This scheme could be made to work for the whole Translation Project, +I think. For security reasons, maybe Ulrich (national coordinators, +in fact) should update central registry kept at the Translation Project +(Jim, me, or Len's recruits) once in a while. + +

+

+In December/January, I was aggressively ready to internationalize +all of GNU, giving myself the duty of one small GNU package per week +or so, taking many weeks or months for bigger packages. But it does +not work this way. I first did all the things I'm responsible for. +I've nothing against some missionary work on other maintainers, but +I'm also loosing a lot of energy over it--same debates over again. + +

+

+And when the first localized packages are released we'll get a lot of +responses about ugly translations :-). Surely, and we need to have +beforehand a fairly good idea about how to handle the information +flow between the national teams and the package maintainers. + +

+

+Please start saving somewhere a quick history of each PO file. I know +for sure that the file format will change, allowing for comments. +It would be nice that each file has a kind of log, and references for +those who want to submit comments or gripes, or otherwise contribute. +I sent a proposal for a fast and flexible format, but it is not +receiving acceptance yet by the GNU deciders. I'll tell you when I +have more information about this. + +

+

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_12.html b/gettext-tools/doc/gettext_12.html new file mode 100644 index 000000000..92ee7cd02 --- /dev/null +++ b/gettext-tools/doc/gettext_12.html @@ -0,0 +1,1542 @@ + + + + +GNU gettext utilities - 12 The Maintainer's View + + +Go to the first, previous, next, last section, table of contents. +

+ + +

12 The Maintainer's View

+

+ + +

+

+The maintainer of a package has many responsibilities. One of them +is ensuring that the package will install easily on many platforms, +and that the magic we described earlier (see section 9 The User's View) will work +for installers and end users. + +

+

+Of course, there are many possible ways by which GNU gettext +might be integrated in a distribution, and this chapter does not cover +them in all generality. Instead, it details one possible approach which +is especially adequate for many free software distributions following GNU +standards, or even better, Gnits standards, because GNU gettext +is purposely for helping the internationalization of the whole GNU +project, and as many other good free packages as possible. So, the +maintainer's view presented here presumes that the package already has +a `configure.in´ file and uses GNU Autoconf. + +

+

+Nevertheless, GNU gettext may surely be useful for free packages +not following GNU standards and conventions, but the maintainers of such +packages might have to show imagination and initiative in organizing +their distributions so gettext work for them in all situations. +There are surely many, out there. + +

+

+Even if gettext methods are now stabilizing, slight adjustments +might be needed between successive gettext versions, so you +should ideally revise this chapter in subsequent releases, looking +for changes. + +

+ + + +

12.1 Flat or Non-Flat Directory Structures

+ +

+Some free software packages are distributed as tar files which unpack +in a single directory, these are said to be flat distributions. +Other free software packages have a one level hierarchy of subdirectories, using +for example a subdirectory named `doc/´ for the Texinfo manual and +man pages, another called `lib/´ for holding functions meant to +replace or complement C libraries, and a subdirectory `src/´ for +holding the proper sources for the package. These other distributions +are said to be non-flat. + +

+

+We cannot say much about flat distributions. A flat +directory structure has the disadvantage of increasing the difficulty +of updating to a new version of GNU gettext. Also, if you have +many PO files, this could somewhat pollute your single directory. +Also, GNU gettext's libintl sources consist of C sources, shell +scripts, sed scripts and complicated Makefile rules, which don't +fit well into an existing flat structure. For these reasons, we +recommend to use non-flat approach in this case as well. + +

+

+Maybe because GNU gettext itself has a non-flat structure, +we have more experience with this approach, and this is what will be +described in the remaining of this chapter. Some maintainers might +use this as an opportunity to unflatten their package structure. + +

+ + +

12.2 Prerequisite Works

+

+ + + + +

+

+There are some works which are required for using GNU gettext +in one of your package. These works have some kind of generality +that escape the point by point descriptions used in the remainder +of this chapter. So, we describe them here. + +

+ +
    +
  • + +Before attempting to use gettextize you should install some +other packages first. +Ensure that recent versions of GNU m4, GNU Autoconf and GNU +gettext are already installed at your site, and if not, proceed +to do this first. If you get to install these things, beware that +GNU m4 must be fully installed before GNU Autoconf is even +configured. + +To further ease the task of a package maintainer the automake +package was designed and implemented. GNU gettext now uses this +tool and the `Makefile´s in the `intl/´ and `po/´ +therefore know about all the goals necessary for using automake +and `libintl´ in one project. + +Those four packages are only needed by you, as a maintainer; the +installers of your own package and end users do not really need any of +GNU m4, GNU Autoconf, GNU gettext, or GNU automake +for successfully installing and running your package, with messages +properly translated. But this is not completely true if you provide +internationalized shell scripts within your own package: GNU +gettext shall then be installed at the user site if the end users +want to see the translation of shell script messages. + +
  • + +Your package should use Autoconf and have a `configure.in´ or +`configure.ac´ file. +If it does not, you have to learn how. The Autoconf documentation +is quite well written, it is a good idea that you print it and get +familiar with it. + +
  • + +Your C sources should have already been modified according to +instructions given earlier in this manual. See section 3 Preparing Program Sources. + +
  • + +Your `po/´ directory should receive all PO files submitted to you +by the translator teams, each having `ll.po´ as a name. +This is not usually easy to get translation +work done before your package gets internationalized and available! +Since the cycle has to start somewhere, the easiest for the maintainer +is to start with absolutely no PO files, and wait until various +translator teams get interested in your package, and submit PO files. + +
+ +

+It is worth adding here a few words about how the maintainer should +ideally behave with PO files submissions. As a maintainer, your role is +to authenticate the origin of the submission as being the representative +of the appropriate translating teams of the Translation Project (forward +the submission to `translation@iro.umontreal.ca´ in case of doubt), +to ensure that the PO file format is not severely broken and does not +prevent successful installation, and for the rest, to merely put these +PO files in `po/´ for distribution. + +

+

+As a maintainer, you do not have to take on your shoulders the +responsibility of checking if the translations are adequate or +complete, and should avoid diving into linguistic matters. Translation +teams drive themselves and are fully responsible of their linguistic +choices for the Translation Project. Keep in mind that translator teams are not +driven by maintainers. You can help by carefully redirecting all +communications and reports from users about linguistic matters to the +appropriate translation team, or explain users how to reach or join +their team. The simplest might be to send them the `ABOUT-NLS´ file. + +

+

+Maintainers should never ever apply PO file bug reports +themselves, short-cutting translation teams. If some translator has +difficulty to get some of her points through her team, it should not be +an option for her to directly negotiate translations with maintainers. +Teams ought to settle their problems themselves, if any. If you, as +a maintainer, ever think there is a real problem with a team, please +never try to solve a team's problem on your own. + +

+ + +

12.3 Invoking the gettextize Program

+ +

+The gettextize program is an interactive tool that helps the +maintainer of a package internationalized through GNU gettext. +It is used for two purposes: + +

+ +
    +
  • + +As a wizard, when a package is modified to use GNU gettext for +the first time. + +
  • + +As a migration tool, for upgrading the GNU gettext support in +a package from a previous to a newer version of GNU gettext. +
+ +

+This program performs the following tasks: + +

+ +
    +
  • + +It copies into the package some files that are consistently and +identically needed in every package internationalized through +GNU gettext. + +
  • It performs as many of the tasks mentioned in the next section + +section 12.4 Files You Must Create or Alter as can be performed automatically. + +
  • It removes obsolete files and idioms used for previous GNU + +gettext versions to the form recommended for the current GNU +gettext version. + +
  • It prints a summary of the tasks that ought to be done manually + +and could not be done automatically by gettextize. +
+ +

+It can be invoked as follows: + +

+

+ + + +

+gettextize [ option... ] [ directory ]
+
+ +

+and accepts the following options: + +

+
+ +
`-c´ +
+
`--copy´ +
+ + +Copy the needed files instead of making symbolic links. Using links +would allow the package to always use the latest gettext code +available on the system, but it might disturb some mechanism the +maintainer is used to apply to the sources. Because running +gettextize is easy there shouldn't be problems with using copies. + +
`-f´ +
+
`--force´ +
+ + +Force replacement of files which already exist. + +
`--intl´ +
+ +Install the libintl sources in a subdirectory named `intl/´. +This libintl will be used to provide internationalization on systems +that don't have GNU libintl installed. If this option is omitted, +the call to AM_GNU_GETTEXT in `configure.in´ should read: +`AM_GNU_GETTEXT([external])´, and internationalization will not +be enabled on systems lacking GNU gettext. + +
`--no-changelog´ +
+ +Don't update or create ChangeLog files. By default, gettextize +logs all changes (file additions, modifications and removals) in a +file called `ChangeLog´ in each affected directory. + +
`-n´ +
+
`--dry-run´ +
+ + +Print modifications but don't perform them. All actions that +gettextize would normally execute are inhibited and instead only +listed on standard output. + +
`--help´ +
+ +Display this help and exit. + +
`--version´ +
+ +Output version information and exit. + +
+ +

+If directory is given, this is the top level directory of a +package to prepare for using GNU gettext. If not given, it +is assumed that the current directory is the top level directory of +such a package. + +

+

+The program gettextize provides the following files. However, +no existing file will be replaced unless the option --force +(-f) is specified. + +

+ +
    +
  1. + +The `ABOUT-NLS´ file is copied in the main directory of your package, +the one being at the top level. This file gives the main indications +about how to install and use the Native Language Support features +of your program. You might elect to use a more recent copy of this +`ABOUT-NLS´ file than the one provided through gettextize, +if you have one handy. You may also fetch a more recent copy of file +`ABOUT-NLS´ from Translation Project sites, and from most GNU +archive sites. + +
  2. + +A `po/´ directory is created for eventually holding +all translation files, but initially only containing the file +`po/Makefile.in.in´ from the GNU gettext distribution +(beware the double `.in´ in the file name) and a few auxiliary +files. If the `po/´ directory already exists, it will be preserved +along with the files it contains, and only `Makefile.in.in´ and +the auxiliary files will be overwritten. + +
  3. + +Only if `--intl´ has been specified: +A `intl/´ directory is created and filled with most of the files +originally in the `intl/´ directory of the GNU gettext +distribution. Also, if option --force (-f) is given, +the `intl/´ directory is emptied first. + +
  4. + +The files `config.rpath´ and `mkinstalldirs´ are copied into +the directory containing configuration support files. It is needed by +the AM_GNU_GETTEXT autoconf macro. + +
  5. + +Only if the project is using GNU automake: +A set of autoconf macro files is copied into the package's +autoconf macro repository, usually in a directory called `m4/´. +
+ +

+If your site support symbolic links, gettextize will not +actually copy the files into your package, but establish symbolic +links instead. This avoids duplicating the disk space needed in +all packages. Merely using the `-h´ option while creating the +tar archive of your distribution will resolve each link by an +actual copy in the distribution archive. So, to insist, you really +should use `-h´ option with tar within your dist +goal of your main `Makefile.in´. + +

+

+Furthermore, gettextize will update all `Makefile.am´ files +in each affected directory, as well as the top level `configure.in´ +or `configure.ac´ file. + +

+

+It is interesting to understand that most new files for supporting +GNU gettext facilities in one package go in `intl/´, +`po/´ and `m4/´ subdirectories. One distinction between +`intl/´ and the two other directories is that `intl/´ is +meant to be completely identical in all packages using GNU gettext, +while the other directories will mostly contain package dependent +files. + +

+

+The gettextize program makes backup files for all files it +replaces or changes, and also write ChangeLog entries about these +changes. This way, the careful maintainer can check after running +gettextize whether its changes are acceptable to him, and +possibly adjust them. An exception to this rule is the `intl/´ +directory, which is added or replaced or removed as a whole. + +

+

+It is important to understand that gettextize can not do the +entire job of adapting a package for using GNU gettext. The +amount of remaining work depends on whether the package uses GNU +automake or not. But in any case, the maintainer should still +read the section section 12.4 Files You Must Create or Alter after invoking gettextize. + +

+

+It is also important to understand that gettextize is not part +of the GNU build system, in the sense that it should not be invoked +automatically, and not be invoked by someone who doesn't assume the +responsibilities of a package maintainer. For the latter purpose, a +separate tool is provided, see section 12.6.3 Invoking the autopoint Program. + +

+ + +

12.4 Files You Must Create or Alter

+

+ + +

+

+Besides files which are automatically added through gettextize, +there are many files needing revision for properly interacting with +GNU gettext. If you are closely following GNU standards for +Makefile engineering and auto-configuration, the adaptations should +be easier to achieve. Here is a point by point description of the +changes needed in each. + +

+

+So, here comes a list of files, each one followed by a description of +all alterations it needs. Many examples are taken out from the GNU +gettext 0.12-pre1 distribution itself, or from the GNU +hello distribution (http://www.franken.de/users/gnu/ke/hello +or http://www.gnu.franken.de/ke/hello/) You may indeed +refer to the source code of the GNU gettext and GNU hello +packages, as they are intended to be good examples for using GNU +gettext functionality. + +

+ + + +

12.4.1 `POTFILES.in´ in `po/´

+

+ + +

+

+The `po/´ directory should receive a file named +`POTFILES.in´. This file tells which files, among all program +sources, have marked strings needing translation. Here is an example +of such a file: + +

+ +
+# List of source files containing translatable strings.
+# Copyright (C) 1995 Free Software Foundation, Inc.
+
+# Common library files
+lib/error.c
+lib/getopt.c
+lib/xmalloc.c
+
+# Package source files
+src/gettext.c
+src/msgfmt.c
+src/xgettext.c
+
+ +

+Hash-marked comments and white lines are ignored. All other lines +list those source files containing strings marked for translation +(see section 3.3 How Marks Appear in Sources), in a notation relative to the top level +of your whole distribution, rather than the location of the +`POTFILES.in´ file itself. + +

+

+When a C file is automatically generated by a tool, like flex or +bison, that doesn't introduce translatable strings by itself, +it is recommended to list in `po/POTFILES.in´ the real source file +(ending in `.l´ in the case of flex, or in `.y´ in the +case of bison), not the generated C file. + +

+ + +

12.4.2 `LINGUAS´ in `po/´

+

+ + +

+

+The `po/´ directory should also receive a file named +`LINGUAS´. This file contains the list of available translations. +It is a whitespace separated list. Hash-marked comments and white lines +are ignored. Here is an example file: + +

+ +
+# Set of available languages.
+de fr
+
+ +

+This example means that German and French PO files are available, so +that these languages are currently supported by your package. If you +want to further restrict, at installation time, the set of installed +languages, this should not be done by modifying the `LINGUAS´ file, +but rather by using the LINGUAS environment variable +(see section 9.2 Magic for Installers). + +

+ + +

12.4.3 `Makefile´ pieces in `po/´

+

+ + +

+

+The `po/´ directory also has a file named `Makevars´. +It can be left unmodified if your package has a single message domain +and, accordingly, a single `po/´ directory. Only packages which +have multiple `po/´ directories at different locations need to +adjust the three variables defined in `Makevars´. + +

+

+`po/Makevars´ gets inserted into the `po/Makefile´ when the +latter is created. At the same time, all files called `Rules-*´ in the +`po/´ directory get appended to the `po/Makefile´. They present +an opportunity to add rules for special PO files to the Makefile, without +needing to mess with `po/Makefile.in.in´. + +

+

+ + +GNU gettext comes with a `Rules-quot´ file, containing rules for +building catalogs `en@quot.po´ and `en@boldquot.po´. The +effect of `en@quot.po´ is that people who set their LANGUAGE +environment variable to `en@quot´ will get messages with proper +looking symmetric Unicode quotation marks instead of abusing the ASCII +grave accent and the ASCII apostrophe for indicating quotations. To +enable this catalog, simply add en@quot to the `po/LINGUAS´ +file. The effect of `en@boldquot.po´ is that people who set +LANGUAGE to `en@boldquot´ will get not only proper quotation +marks, but also the quoted text will be shown in a bold font on terminals +and consoles. This catalog is useful only for command-line programs, not +GUI programs. To enable it, similarly add en@boldquot to the +`po/LINGUAS´ file. + +

+ + +

12.4.4 `configure.in´ at top level

+ +

+`configure.in´ or `configure.ac´ - this is the source from which +autoconf generates the `configure´ script. + +

+ +
    +
  1. Declare the package and version. + + + +This is done by a set of lines like these: + + +
    +PACKAGE=gettext
+VERSION=0.12-pre1
+AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
+AC_SUBST(PACKAGE)
+AC_SUBST(VERSION)
+
    + +or, if you are using GNU automake, by a line like this: + + +
    +AM_INIT_AUTOMAKE(gettext, 0.12-pre1)
+
    + +Of course, you replace `gettext´ with the name of your package, +and `0.12-pre1´ by its version numbers, exactly as they +should appear in the packaged tar file name of your distribution +(`gettext-0.12-pre1.tar.gz´, here). + +
  2. Check for internationalization support. + +Here is the main m4 macro for triggering internationalization +support. Just add this line to `configure.in´: + + +
    +AM_GNU_GETTEXT
+
    + +This call is purposely simple, even if it generates a lot of configure +time checking and actions. + +If you have suppressed the `intl/´ subdirectory by calling +gettextize without `--intl´ option, this call should read + + +
    +AM_GNU_GETTEXT([external])
+
    + +
  3. Have output files created. + +The AC_OUTPUT directive, at the end of your `configure.in´ +file, needs to be modified in two ways: + + +
    +AC_OUTPUT([existing configuration files intl/Makefile po/Makefile.in],
+[existing additional actions])
+
    + +The modification to the first argument to AC_OUTPUT asks +for substitution in the `intl/´ and `po/´ directories. +Note the `.in´ suffix used for `po/´ only. This is because +the distributed file is really `po/Makefile.in.in´. + +If you have suppressed the `intl/´ subdirectory by calling +gettextize without `--intl´ option, then you don't need to +add intl/Makefile to the AC_OUTPUT line. + +
+ + + +

12.4.5 `config.guess´, `config.sub´ at top level

+ +

+If you haven't suppressed the `intl/´ subdirectory, +you need to add the GNU `config.guess´ and `config.sub´ files +to your distribution. They are needed because the `intl/´ directory +has platform dependent support for determining the locale's character +encoding and therefore needs to identify the platform. + +

+

+You can obtain the newest version of `config.guess´ and +`config.sub´ from `ftp://ftp.gnu.org/pub/gnu/config/´. +Less recent versions are also contained in the GNU automake and +GNU libtool packages. + +

+

+Normally, `config.guess´ and `config.sub´ are put at the +top level of a distribution. But it is also possible to put them in a +subdirectory, altogether with other configuration support files like +`install-sh´, `ltconfig´, `ltmain.sh´, +`mkinstalldirs´ or `missing´. All you need to do, other than +moving the files, is to add the following line to your +`configure.in´. + +

+ +
+AC_CONFIG_AUX_DIR([subdir])
+
+ + + +

12.4.6 `mkinstalldirs´ at top level

+

+ + +

+

+If gettextize has not already done it, you need to add the GNU +`mkinstalldirs´ script to your distribution. It is needed because +`mkdir -p´ is not portable enough. You find this script in the +GNU automake distribution. + +

+

+Normally, `mkinstalldirs´ is put at the top level of a distribution. +But it is also possible to put it in a subdirectory, altogether with other +configuration support files like `install-sh´, `ltconfig´, +`ltmain.sh´ or `missing´. All you need to do, other than +moving the files, is to add the following line to your `configure.in´. + +

+ +
+AC_CONFIG_AUX_DIR([subdir])
+
+ + + +

12.4.7 `aclocal.m4´ at top level

+

+ + +

+

+If you do not have an `aclocal.m4´ file in your distribution, +the simplest is to concatenate the files `codeset.m4´, +`gettext.m4´, `glibc21.m4´, `iconv.m4´, `intdiv0.m4´, +`inttypes.m4´, `inttypes_h.m4´, `inttypes-pri.m4´, +`isc-posix.m4´, `lcmessage.m4´, `lib-ld.m4´, +`lib-link.m4´, `lib-prefix.m4´, `progtest.m4´, +`stdint_h.m4´, `uintmax_t.m4´, `ulonglong.m4´ +from GNU gettext's +`m4/´ directory into a single file. If you have suppressed the +`intl/´ directory, only `gettext.m4´, `iconv.m4´, +`lib-ld.m4´, `lib-link.m4´, `lib-prefix.m4´, +`progtest.m4´ need to be concatenated. + +

+

+If you already have an `aclocal.m4´ file, then you will have +to merge the said macro files into your `aclocal.m4´. Note that if +you are upgrading from a previous release of GNU gettext, you +should most probably replace the macros (AM_GNU_GETTEXT, +etc.), as they usually +change a little from one release of GNU gettext to the next. +Their contents may vary as we get more experience with strange systems +out there. + +

+

+If you are using GNU automake 1.5 or newer, it is enough to put +these macro files into a subdirectory named `m4/´ and add the line + +

+ +
+ACLOCAL_AMFLAGS = -I m4
+
+ +

+to your top level `Makefile.am´. + +

+

+These macros check for the internationalization support functions +and related informations. Hopefully, once stabilized, these macros +might be integrated in the standard Autoconf set, because this +piece of m4 code will be the same for all projects using GNU +gettext. + +

+ + +

12.4.8 `acconfig.h´ at top level

+

+ + +

+

+Earlier GNU gettext releases required to put definitions for +ENABLE_NLS, HAVE_GETTEXT and HAVE_LC_MESSAGES, +HAVE_STPCPY, PACKAGE and VERSION into an +`acconfig.h´ file. This is not needed any more; you can remove +them from your `acconfig.h´ file unless your package uses them +independently from the `intl/´ directory. + +

+ + +

12.4.9 `config.h.in´ at top level

+

+ + +

+

+The include file template that holds the C macros to be defined by +configure is usually called `config.h.in´ and may be +maintained either manually or automatically. + +

+

+If it is maintained automatically, by use of the `autoheader´ +program, you need to do nothing about it. This is the case in particular +if you are using GNU automake. + +

+

+If it is maintained manually, and if gettextize has created an +`intl/´ directory, you should switch to using `autoheader´. +The list of C macros to be added for the sake of the `intl/´ +directory is just too long to be maintained manually; it also changes +between different versions of GNU gettext. + +

+

+If it is maintained manually, and if on the other hand you have +suppressed the `intl/´ directory by calling gettextize +without `--intl´ option, then you can get away by adding the +following lines to `config.h.in´: + +

+ +
+/* Define to 1 if translation of program messages to the user's
+   native language is requested. */
+#undef ENABLE_NLS
+
+ + + +

12.4.10 `Makefile.in´ at top level

+ +

+Here are a few modifications you need to make to your main, top-level +`Makefile.in´ file. + +

+ +
    +
  1. + +Add the following lines near the beginning of your `Makefile.in´, +so the `dist:´ goal will work properly (as explained further down): + + +
    +PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
    + +
  2. + +Add file `ABOUT-NLS´ to the DISTFILES definition, so the file gets +distributed. + +
  3. + +Wherever you process subdirectories in your `Makefile.in´, be sure +you also process the subdirectories `intl´ and `po´. Special +rules in the `Makefiles´ take care for the case where no +internationalization is wanted. + +If you are using Makefiles, either generated by automake, or hand-written +so they carefully follow the GNU coding standards, the effected goals for +which the new subdirectories must be handled include `installdirs´, +`install´, `uninstall´, `clean´, `distclean´. + +Here is an example of a canonical order of processing. In this +example, we also define SUBDIRS in Makefile.in for it +to be further used in the `dist:´ goal. + + +
    +SUBDIRS = doc intl lib src po
+
    + +Note that you must arrange for `make´ to descend into the +intl directory before descending into other directories containing +code which make use of the libintl.h header file. For this +reason, here we mention intl before lib and src. + +
  4. + +A delicate point is the `dist:´ goal, as both +`intl/Makefile´ and `po/Makefile´ will later assume that the +proper directory has been set up from the main `Makefile´. Here is +an example at what the `dist:´ goal might look like: + + +
    +distdir = $(PACKAGE)-$(VERSION)
+dist: Makefile
+	rm -fr $(distdir)
+	mkdir $(distdir)
+	chmod 777 $(distdir)
+	for file in $(DISTFILES); do \
+	  ln $$file $(distdir) 2>/dev/null || cp -p $$file $(distdir); \
+	done
+	for subdir in $(SUBDIRS); do \
+	  mkdir $(distdir)/$$subdir || exit 1; \
+	  chmod 777 $(distdir)/$$subdir; \
+	  (cd $$subdir && $(MAKE) $@) || exit 1; \
+	done
+	tar chozf $(distdir).tar.gz $(distdir)
+	rm -fr $(distdir)
+
    + +
+ +

+Note that if you are using GNU automake, `Makefile.in´ is +automatically generated from `Makefile.am´, and all needed changes +to `Makefile.am´ are already made by running `gettextize´. + +

+ + +

12.4.11 `Makefile.in´ in `src/´

+ +

+Some of the modifications made in the main `Makefile.in´ will +also be needed in the `Makefile.in´ from your package sources, +which we assume here to be in the `src/´ subdirectory. Here are +all the modifications needed in `src/Makefile.in´: + +

+ +
    +
  1. + +In view of the `dist:´ goal, you should have these lines near the +beginning of `src/Makefile.in´: + + +
    +PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
    + +
  2. + +If not done already, you should guarantee that top_srcdir +gets defined. This will serve for cpp include files. Just add +the line: + + +
    +top_srcdir = @top_srcdir@
+
    + +
  3. + +You might also want to define subdir as `src´, later +allowing for almost uniform `dist:´ goals in all your +`Makefile.in´. At list, the `dist:´ goal below assume that +you used: + + +
    +subdir = src
+
    + +
  4. + +The main function of your program will normally call +bindtextdomain (see see section 3.1 Triggering gettext Operations), like this: + + +
    +bindtextdomain (PACKAGE, LOCALEDIR);
+textdomain (PACKAGE);
+
    + +To make LOCALEDIR known to the program, add the following lines to +Makefile.in: + + +
    +datadir = @datadir@
+localedir = $(datadir)/locale
+DEFS = -DLOCALEDIR=\"$(localedir)\" @DEFS@
+
    + +Note that @datadir@ defaults to `$(prefix)/share´, thus +$(localedir) defaults to `$(prefix)/share/locale´. + +
  5. + +You should ensure that the final linking will use @LIBINTL@ or +@LTLIBINTL@ as a library. @LIBINTL@ is for use without +libtool, @LTLIBINTL@ is for use with libtool. An +easy way to achieve this is to manage that it gets into LIBS, like +this: + + +
    +LIBS = @LIBINTL@ @LIBS@
+
    + +In most packages internationalized with GNU gettext, one will +find a directory `lib/´ in which a library containing some helper +functions will be build. (You need at least the few functions which the +GNU gettext Library itself needs.) However some of the functions +in the `lib/´ also give messages to the user which of course should be +translated, too. Taking care of this, the support library (say +`libsupport.a´) should be placed before @LIBINTL@ and +@LIBS@ in the above example. So one has to write this: + + +
    +LIBS = ../lib/libsupport.a @LIBINTL@ @LIBS@
+
    + +
  6. + +You should also ensure that directory `intl/´ will be searched for +C preprocessor include files in all circumstances. So, you have to +manage so both `-I../intl´ and `-I$(top_srcdir)/intl´ will +be given to the C compiler. + +
  7. + +Your `dist:´ goal has to conform with others. Here is a +reasonable definition for it: + + +
    +distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
+dist: Makefile $(DISTFILES)
+	for file in $(DISTFILES); do \
+	  ln $$file $(distdir) 2>/dev/null || cp -p $$file $(distdir); \
+	done
+
    + +
+ + + +

12.4.12 `gettext.h´ in `lib/´

+

+ + + + +

+

+Internationalization of packages, as provided by GNU gettext, is +optional. It can be turned off in two situations: + +

+ +
    +
  • + +When the installer has specified `./configure --disable-nls´. This +can be useful when small binaries are more important than features, for +example when building utilities for boot diskettes. It can also be useful +in order to get some specific C compiler warnings about code quality with +some older versions of GCC (older than 3.0). + +
  • + +When the package does not include the intl/ subdirectory, and the +libintl.h header (with its associated libintl library, if any) is not +already installed on the system, it is preferrable that the package builds +without internationalization support, rather than to give a compilation +error. +
+ +

+A C preprocessor macro can be used to detect these two cases. Usually, +when libintl.h was found and not explicitly disabled, the +ENABLE_NLS macro will be defined to 1 in the autoconf generated +configuration file (usually called `config.h´). In the two negative +situations, however, this macro will not be defined, thus it will evaluate +to 0 in C preprocessor expressions. + +

+

+ +`gettext.h´ is a convenience header file for conditional use of +`<libintl.h>´, depending on the ENABLE_NLS macro. If +ENABLE_NLS is set, it includes `<libintl.h>´; otherwise it +defines no-op substitutes for the libintl.h functions. We recommend +the use of "gettext.h" over direct use of `<libintl.h>´, +so that portability to older systems is guaranteed and installers can +turn off internationalization if they want to. In the C code, you will +then write + +

+ +
+#include "gettext.h"
+
+ +

+instead of + +

+ +
+#include <libintl.h>
+
+ +

+The location of gettext.h is usually in a directory containing +auxiliary include files. In many GNU packages, there is a directory +`lib/´ containing helper functions; `gettext.h´ fits there. +In other packages, it can go into the `src´ directory. + +

+

+Do not install the gettext.h file in public locations. Every +package that needs it should contain a copy of it on its own. + +

+ + +

12.5 Autoconf macros for use in `configure.in´

+

+ + +

+

+GNU gettext installs macros for use in a package's +`configure.in´ or `configure.ac´. +See section `Introduction' in The Autoconf Manual. +The primary macro is, of course, AM_GNU_GETTEXT. + +

+ + + +

12.5.1 AM_GNU_GETTEXT in `gettext.m4´

+ +

+ +The AM_GNU_GETTEXT macro tests for the presence of the GNU gettext +function family in either the C library or a separate libintl +library (shared or static libraries are both supported) or in the package's +`intl/´ directory. + +

+

+AM_GNU_GETTEXT accepts up to three optional arguments. The general +syntax is + +

+ +
+AM_GNU_GETTEXT([intlsymbol], [needsymbol], [intldir])
+
+ +

+intlsymbol can be `external´ or `no-libtool´. The default +(if it is not specified or empty) is `no-libtool´. intlsymbol +should be `external´ for packages with no `intl/´ directory, +and `no-libtool´ for packages with an `intl/´ directory. In +the latter case, a static library $(top_builddir)/intl/libintl.a +will be created. + +

+

+If needsymbol is specified and is `need-ngettext´, then GNU +gettext implementations (in libc or libintl) without the ngettext() +function will be ignored. If needsymbol is specified and is +`need-formatstring-macros´, then GNU gettext implementations that don't +support the ISO C 99 `<inttypes.h>´ formatstring macros will be ignored. +Only one needsymbol can be specified. To specify more than one +requirement, just specify the strongest one among them. The hierarchy among +the various alternatives is as follows: `need-formatstring-macros´ +implies `need-ngettext´. + +

+

+intldir is used to find the intl libraries. If empty, the value +`$(top_builddir)/intl/´ is used. + +

+

+The AM_GNU_GETTEXT macro determines whether GNU gettext is +available and should be used. If so, it sets the USE_NLS variable +to `yes´; it defines ENABLE_NLS to 1 in the autoconf +generated configuration file (usually called `config.h´); it sets +the variables LIBINTL and LTLIBINTL to the linker options +for use in a Makefile (LIBINTL for use without libtool, +LTLIBINTL for use with libtool); it adds an `-I´ option to +CPPFLAGS if necessary. In the negative case, it sets +USE_NLS to `no´; it sets LIBINTL and LTLIBINTL +to empty and doesn't change CPPFLAGS. + +

+

+The complexities that AM_GNU_GETTEXT deals with are the following: + +

+ +
    +
  • + + +Some operating systems have gettext in the C library, for example +glibc. Some have it in a separate library libintl. GNU libintl +might have been installed as part of the GNU gettext package. + +
  • + +GNU libintl, if installed, is not necessarily already in the search +path (CPPFLAGS for the include file search path, LDFLAGS for +the library search path). + +
  • + +Except for glibc, the operating system's native gettext cannot +exploit the GNU mo files, doesn't have the necessary locale dependency +features, and cannot convert messages from the catalog's text encoding +to the user's locale encoding. + +
  • + +GNU libintl, if installed, is not necessarily already in the +run time library search path. To avoid the need for setting an environment +variable like LD_LIBRARY_PATH, the macro adds the appropriate +run time search path options to the LIBINTL and LTLIBINTL +variables. This works on most systems, but not on some operating systems +with limited shared library support, like SCO. + +
  • + +GNU libintl relies on POSIX iconv. The macro checks for +linker options needed to use iconv and appends them to the LIBINTL +and LTLIBINTL variables. +
+ + + +

12.5.2 AM_GNU_GETTEXT_VERSION in `gettext.m4´

+ +

+ +The AM_GNU_GETTEXT_VERSION macro declares the version number of +the GNU gettext infrastructure that is used by the package. + +

+

+The use of this macro is optional; only the autopoint program makes +use of it (see section 12.6 Integrating with CVS). + +

+ + +

12.5.3 AM_ICONV in `iconv.m4´

+ +

+ +The AM_ICONV macro tests for the presence of the POSIX +iconv function family in either the C library or a separate +libiconv library. If found, it sets the am_cv_func_iconv +variable to `yes´; it defines HAVE_ICONV to 1 in the autoconf +generated configuration file (usually called `config.h´); it defines +ICONV_CONST to `const´ or to empty, depending on whether the +second argument of iconv() is of type `const char **´ or +`char **´; it sets the variables LIBICONV and +LTLIBICONV to the linker options for use in a Makefile +(LIBICONV for use without libtool, LTLIBICONV for use with +libtool); it adds an `-I´ option to CPPFLAGS if +necessary. If not found, it sets LIBICONV and LTLIBICONV to +empty and doesn't change CPPFLAGS. + +

+

+The complexities that AM_ICONV deals with are the following: + +

+ +
    +
  • + + +Some operating systems have iconv in the C library, for example +glibc. Some have it in a separate library libiconv, for example +OSF/1 or FreeBSD. Regardless of the operating system, GNU libiconv +might have been installed. In that case, it should be used instead of the +operating system's native iconv. + +
  • + +GNU libiconv, if installed, is not necessarily already in the search +path (CPPFLAGS for the include file search path, LDFLAGS for +the library search path). + +
  • + +GNU libiconv is binary incompatible with some operating system's +native iconv, for example on FreeBSD. Use of an `iconv.h´ +and `libiconv.so´ that don't fit together would produce program +crashes. + +
  • + +GNU libiconv, if installed, is not necessarily already in the +run time library search path. To avoid the need for setting an environment +variable like LD_LIBRARY_PATH, the macro adds the appropriate +run time search path options to the LIBICONV variable. This works +on most systems, but not on some operating systems with limited shared +library support, like SCO. +
+ +

+`iconv.m4´ is distributed with the GNU gettext package because +`gettext.m4´ relies on it. + +

+ + +

12.6 Integrating with CVS

+ +

+Many projects use CVS for distributed development, version control and +source backup. This section gives some advice how to manage the uses +of cvs, gettextize, autopoint and autoconf. + +

+ + + +

12.6.1 Avoiding version mismatch in distributed development

+ +

+In a project development with multiple developers, using CVS, there +should be a single developer who occasionally - when there is desire to +upgrade to a new gettext version - runs gettextize and +performs the changes listed in section 12.4 Files You Must Create or Alter, and then commits +his changes to the CVS. + +

+

+It is highly recommended that all developers on a project use the same +version of GNU gettext in the package. In other words, if a +developer runs gettextize, he should go the whole way, make the +necessary remaining changes and commit his changes to the CVS. +Otherwise the following damages will likely occur: + +

+ +
    +
  • + +Apparent version mismatch between developers. Since some gettext +specific portions in `configure.in´, `configure.ac´ and +Makefile.am, Makefile.in files depend on the gettext +version, the use of infrastructure files belonging to different +gettext versions can easily lead to build errors. + +
  • + +Hidden version mismatch. Such version mismatch can also lead to +malfunctioning of the package, that may be undiscovered by the developers. +The worst case of hidden version mismatch is that internationalization +of the package doesn't work at all. + +
  • + +Release risks. All developers implicitly perform constant testing on +a package. This is important in the days and weeks before a release. +If the guy who makes the release tar files uses a different version +of GNU gettext than the other developers, the distribution will +be less well tested than if all had been using the same gettext +version. For example, it is possible that a platform specific bug goes +undiscovered due to this constellation. +
+ + + +

12.6.2 Files to put under CVS version control

+ +

+There are basically three ways to deal with generated files in the +context of a CVS repository, such as `configure´ generated from +`configure.in´, parser.c generated from +parser.y, or po/Makefile.in.in autoinstalled by +gettextize or autopoint. + +

+ +
    +
  1. + +All generated files are always committed into the repository. + +
  2. + +All generated files are committed into the repository occasionally, +for example each time a release is made. + +
  3. + +Generated files are never committed into the repository. +
+ +

+Each of these three approaches has different advantages and drawbacks. + +

+ +
    +
  1. + +The advantage is that anyone can check out the CVS at any moment and +gets a working build. The drawbacks are: 1a. It requires some frequent +"cvs commit" actions by the maintainers. 1b. The reposity grows in size +quite fast. + +
  2. + +The advantage is that anyone can check out the CVS, and the usual +"./configure; make" will work. The drawbacks are: 2a. The one who +checks out the repository needs tools like GNU automake, +GNU autoconf, GNU m4 installed in his PATH; sometimes +he even needs particular versions of them. 2b. When a release is made +and a commit is made on the generated files, the other developers get +conflicts on the generated files after doing "cvs update". Although +these conflicts are easy to resolve, they are annoying. + +
  3. + +The advantage is less work for the maintainers. The drawback is that +anyone who checks out the CVS not only needs tools like GNU automake, +GNU autoconf, GNU m4 installed in his PATH, but also that +he needs to perform a package specific pre-build step before being able +to "./configure; make". +
+ +

+For the first and second approach, all files modified or brought in +by the occasional gettextize invocation and update should be +committed into the CVS. + +

+

+For the third approach, the maintainer can omit from the CVS repository +all the files that gettextize mentions as "copy". Instead, he +adds to the `configure.in´ or `configure.ac´ a line of the +form + +

+ +
+AM_GNU_GETTEXT_VERSION(0.12-pre1)
+
+ +

+and adds to the package's pre-build script an invocation of +`autopoint´. For everyone who checks out the CVS, this +autopoint invocation will copy into the right place the +gettext infrastructure files that have been omitted from the CVS. + +

+ + +

12.6.3 Invoking the autopoint Program

+ +

+ + + +

+autopoint [option]...
+
+ +

+The autopoint program copies standard gettext infrastructure files +into a source package. It extracts from a macro call of the form +AM_GNU_GETTEXT_VERSION(version), found in the package's +`configure.in´ or `configure.ac´ file, the gettext version +used by the package, and copies the infrastructure files belonging to +this version into the package. + +

+ + +

12.6.3.1 Options

+ +
+ +
`-f´ +
+
`--force´ +
+ + +Force overwriting of files that already exist. + +
`-n´ +
+
`--dry-run´ +
+ + +Print modifications but don't perform them. All file copying actions that +autopoint would normally execute are inhibited and instead only +listed on standard output. + +
+ + + +

12.6.3.2 Informative output

+ +
+ +
`--help´ +
+ +Display this help and exit. + +
`--version´ +
+ +Output version information and exit. + +
+ +

+autopoint supports the GNU gettext versions from 0.10.35 to +the current one, 0.12-pre1. In order to apply autopoint to +a package using a gettext version newer than 0.12-pre1, you +need to install this same version of GNU gettext at least. + +

+

+In packages using GNU automake, an invocation of autopoint +should be followed by invocations of aclocal and then autoconf +and autoheader. The reason is that autopoint installs some +autoconf macro files, which are used by aclocal to create +`aclocal.m4´, and the latter is used by autoconf to create the +package's `configure´ script and by autoheader to create the +package's `config.h.in´ include file template. + +

+

+The name `autopoint´ is an abbreviation of `auto-po-intl-m4´; +the tool copies or updates mostly files in the `po´, `intl´, +`m4´ directories. + +

+

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_13.html b/gettext-tools/doc/gettext_13.html new file mode 100644 index 000000000..4d5aa0574 --- /dev/null +++ b/gettext-tools/doc/gettext_13.html @@ -0,0 +1,1718 @@ + + + + +GNU gettext utilities - 13 Other Programming Languages + + +Go to the first, previous, next, last section, table of contents. +

+ + +

13 Other Programming Languages

+ +

+While the presentation of gettext focuses mostly on C and +implicitly applies to C++ as well, its scope is far broader than that: +Many programming languages, scripting languages and other textual data +like GUI resources or package descriptions can make use of the gettext +approach. + +

+ + + +

13.1 The Language Implementor's View

+

+ + + +

+

+All programming and scripting languages that have the notion of strings +are eligible to supporting gettext. Supporting gettext +means the following: + +

+ +
    +
  1. + +You should add to the language a syntax for translatable strings. In +principle, a function call of gettext would do, but a shorthand +syntax helps keeping the legibility of internationalized programs. For +example, in C we use the syntax _("string"), in bash we use the +syntax $"string", and in GNU awk we use the shorthand +_"string". + +
  2. + +You should arrange that evaluation of such a translatable string at +runtime calls the gettext function, or performs equivalent +processing. + +
  3. + +Similarly, you should make the functions ngettext, +dcgettext, dcngettext available from within the language. +These functions are less often used, but are nevertheless necessary for +particular purposes: ngettext for correct plural handling, and +dcgettext and dcngettext for obeying other locale +environment variables than LC_MESSAGES, such as LC_TIME or +LC_MONETARY. For these latter functions, you need to make the +LC_* constants, available in the C header <locale.h>, +referenceable from within the language, usually either as enumeration +values or as strings. + +
  4. + +You should allow the programmer to designate a message domain, either by +making the textdomain function available from within the +language, or by introducing a magic variable called TEXTDOMAIN. +Similarly, you should allow the programmer to designate where to search +for message catalogs, by providing access to the bindtextdomain +function. + +
  5. + +You should either perform a setlocale (LC_ALL, "") call during +the startup of your language runtime, or allow the programmer to do so. +Remember that gettext will act as a no-op if the LC_MESSAGES and +LC_CTYPE locale facets are not both set. + +
  6. + +A programmer should have a way to extract translatable strings from a +program into a PO file. The GNU xgettext program is being +extended to support very different programming languages. Please +contact the GNU gettext maintainers to help them doing this. If +the string extractor is best integrated into your language's parser, GNU +xgettext can function as a front end to your string extractor. + +
  7. + +The language's library should have a string formatting facility where +the arguments of a format string are denoted by a positional number or a +name. This is needed because for some languages and some messages with +more than one substitutable argument, the translation will need to +output the substituted arguments in different order. See section 3.5 Special Comments preceding Keywords. + +
  8. + +If the language has more than one implementation, and not all of the +implementations use gettext, but the programs should be portable +across implementations, you should provide a no-i18n emulation, that +makes the other implementations accept programs written for yours, +without actually translating the strings. + +
  9. + +To help the programmer in the task of marking translatable strings, +which is usually performed using the Emacs PO mode, you are welcome to +contact the GNU gettext maintainers, so they can add support for +your language to `po-mode.el´. +
+ +

+On the implementation side, three approaches are possible, with +different effects on portability and copyright: + +

+ +
    +
  • + +You may integrate the GNU gettext's `intl/´ directory in +your package, as described in section 12 The Maintainer's View. This allows you to +have internationalization on all kinds of platforms. Note that when you +then distribute your package, it legally falls under the GNU General +Public License, and the GNU project will be glad about your contribution +to the Free Software pool. + +
  • + +You may link against GNU gettext functions if they are found in +the C library. For example, an autoconf test for gettext() and +ngettext() will detect this situation. For the moment, this test +will succeed on GNU systems and not on other platforms. No severe +copyright restrictions apply. + +
  • + +You may emulate or reimplement the GNU gettext functionality. +This has the advantage of full portability and no copyright +restrictions, but also the drawback that you have to reimplement the GNU +gettext features (such as the LANGUAGE environment +variable, the locale aliases database, the automatic charset conversion, +and plural handling). +
+ + + +

13.2 The Programmer's View

+ +

+For the programmer, the general procedure is the same as for the C +language. The Emacs PO mode supports other languages, and the GNU +xgettext string extractor recognizes other languages based on the +file extension or a command-line option. In some languages, +setlocale is not needed because it is already performed by the +underlying language runtime. + +

+ + +

13.3 The Translator's View

+ +

+The translator works exactly as in the C language case. The only +difference is that when translating format strings, she has to be aware +of the language's particular syntax for positional arguments in format +strings. + +

+ + + +

13.3.1 C Format Strings

+ +

+C format strings are described in POSIX (IEEE P1003.1 2001), section +XSH 3 fprintf(), +http://www.opengroup.org/onlinepubs/007904975/functions/fprintf.html. +See also the fprintf(3) manual page, +http://www.linuxvalley.it/encyclopedia/ldp/manpage/man3/printf.3.php, +http://informatik.fh-wuerzburg.de/student/i510/man/printf.html. + +

+ + +

13.3.2 Python Format Strings

+ +

+Python format strings are described in +Python Library reference / +2. Built-in Types, Exceptions and Functions / +2.2. Built-in Types / +2.2.6. Sequence Types / +2.2.6.2. String Formatting Operations. +http://www.python.org/doc/2.2.1/lib/typesseq-strings.html. + +

+ + +

13.3.3 Lisp Format Strings

+ +

+Lisp format strings are described in the Common Lisp HyperSpec, +chapter 22.3 Formatted Output, +http://www.lisp.org/HyperSpec/Body/sec_22-3.html. + +

+ + +

13.3.4 Emacs Lisp Format Strings

+ +

+Emacs Lisp format strings are documented in the Emacs Lisp reference, +section Formatting Strings, +http://www.gnu.org/manual/elisp-manual-21-2.8/html_chapter/elisp_4.html#SEC75. +Note that as of version 21, XEmacs supports numbered argument specifications +in format strings while FSF Emacs doesn't. + +

+ + +

13.3.5 librep Format Strings

+ +

+librep format strings are documented in the librep manual, section +Formatted Output, +http://librep.sourceforge.net/librep-manual.html#Formatted%20Output, +http://www.gwinnup.org/research/docs/librep.html#SEC122. + +

+ + +

13.3.6 Smalltalk Format Strings

+ +

+Smalltalk format strings are described in the GNU Smalltalk documentation, +class CharArray, methods `bindWith:´ and +`bindWithArguments:´. +http://www.gnu.org/software/smalltalk/gst-manual/gst_68.html#SEC238. +In summary, a directive starts with `%´ and is followed by `%´ +or a nonzero digit (`1´ to `9´). + +

+ + +

13.3.7 Java Format Strings

+ +

+Java format strings are described in the JDK documentation for class +java.text.MessageFormat, +http://java.sun.com/j2se/1.4/docs/api/java/text/MessageFormat.html. +See also the ICU documentation +http://oss.software.ibm.com/icu/apiref/classMessageFormat.html. + +

+ + +

13.3.8 awk Format Strings

+ +

+awk format strings are described in the gawk documentation, section +Printf, +http://www.gnu.org/manual/gawk/html_node/Printf.html#Printf. + +

+ + +

13.3.9 Object Pascal Format Strings

+ +

+Where is this documented? + +

+ + +

13.3.10 YCP Format Strings

+ +

+YCP sformat strings are described in the libycp documentation +file:/usr/share/doc/packages/libycp/YCP-builtins.html. +In summary, a directive starts with `%´ and is followed by `%´ +or a nonzero digit (`1´ to `9´). + +

+ + +

13.3.11 Tcl Format Strings

+ +

+Tcl format strings are described in the `format.n´ manual page, +http://www.scriptics.com/man/tcl8.3/TclCmd/format.htm. + +

+ + +

13.3.12 PHP Format Strings

+ +

+PHP format strings are described in the documentation of the PHP function +sprintf, in `phpdoc/manual/function.sprintf.html´ or +http://www.php.net/manual/en/function.sprintf.php. + +

+ + +

13.4 The Maintainer's View

+ +

+For the maintainer, the general procedure differs from the C language +case in two ways. + +

+ +
    +
  • + +For those languages that don't use GNU gettext, the `intl/´ directory +is not needed and can be omitted. This means that the maintainer calls the +gettextize program without the `--intl´ option, and that he +invokes the AM_GNU_GETTEXT autoconf macro via +`AM_GNU_GETTEXT([external])´. + +
  • + +If only a single programming language is used, the XGETTEXT_OPTIONS +variable in `po/Makevars´ (see section 12.4.3 `Makefile´ pieces in `po/´) should be adjusted to +match the xgettext options for that particular programming language. +If the package uses more than one programming language with gettext +support, it becomes necessary to change the POT file construction rule +in `po/Makefile.in.in´. It is recommended to make one xgettext +invocation per programming language, each with the options appropriate for +that language, and to combine the resulting files using msgcat. +
+ + + +

13.5 Individual Programming Languages

+ + + +

13.5.1 C, C++, Objective C

+

+ + +

+
+ +
RPMs +
+gcc, gpp, gobjc, glibc, gettext + +
File extension +
+For C: c, h. +
For C++: C, c++, cc, cxx, cpp, hpp. +
For Objective C: m. + +
String syntax +
+"abc" + +
gettext shorthand +
+_("abc") + +
gettext/ngettext functions +
+gettext, dgettext, dcgettext, ngettext, +dngettext, dcngettext + +
textdomain +
+textdomain function + +
bindtextdomain +
+bindtextdomain function + +
setlocale +
+Programmer must call setlocale (LC_ALL, "") + +
Prerequisite +
+#include <libintl.h> +
#include <locale.h> +
#define _(string) gettext (string) + +
Use or emulate GNU gettext +
+Use + +
Extractor +
+xgettext -k_ + +
Formatting with positions +
+fprintf "%2$d %1$d" (POSIX but not C 99) +
In C++: autosprintf "%2$d %1$d" +(see section `Introduction' in GNU autosprintf) + +
Portability +
+autoconf (gettext.m4) and #if ENABLE_NLS + +
po-mode marking +
+yes +
+ + + +

13.5.2 sh - Shell Script

+

+ + +

+
+ +
RPMs +
+bash, gettext + +
File extension +
+sh + +
String syntax +
+"abc", 'abc', abc + +
gettext shorthand +
+"`gettext "abc"`" + +
gettext/ngettext functions +
+ + +gettext, ngettext programs + +
textdomain +
+ +environment variable TEXTDOMAIN + +
bindtextdomain +
+ +environment variable TEXTDOMAINDIR + +
setlocale +
+automatic + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+use + +
Extractor +
+--- + +
Formatting with positions +
+--- + +
Portability +
+--- + +
po-mode marking +
+--- +
+ + + +

13.5.3 bash - Bourne-Again Shell Script

+

+ + +

+
+ +
RPMs +
+bash 2.0 or newer, gettext + +
File extension +
+sh + +
String syntax +
+"abc", 'abc', abc + +
gettext shorthand +
+$"abc" + +
gettext/ngettext functions +
+ + +gettext, ngettext programs + +
textdomain +
+ +environment variable TEXTDOMAIN + +
bindtextdomain +
+ +environment variable TEXTDOMAINDIR + +
setlocale +
+automatic + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+use + +
Extractor +
+bash --dump-po-strings + +
Formatting with positions +
+--- + +
Portability +
+--- + +
po-mode marking +
+--- +
+ + + +

13.5.4 Python

+

+ + +

+
+ +
RPMs +
+python + +
File extension +
+py + +
String syntax +
+'abc', u'abc', r'abc', ur'abc', +
"abc", u"abc", r"abc", ur"abc", +
"'abc"', u"'abc"', r"'abc"', ur"'abc"', +
"""abc""", u"""abc""", r"""abc""", ur"""abc""" + +
gettext shorthand +
+_('abc') etc. + +
gettext/ngettext functions +
+gettext.gettext, gettext.dgettext, also ugettext + +
textdomain +
+gettext.textdomain function, or +gettext.install(domain) function + +
bindtextdomain +
+gettext.bindtextdomain function, or +gettext.install(domain,localedir) function + +
setlocale +
+not used by the gettext emulation + +
Prerequisite +
+import gettext + +
Use or emulate GNU gettext +
+emulate. Bug: uses only the first found .mo file, not all of them + +
Extractor +
+xgettext + +
Formatting with positions +
+'...%(ident)d...' % { 'ident': value } + +
Portability +
+fully portable + +
po-mode marking +
+--- +
+ + + +

13.5.5 GNU clisp - Common Lisp

+

+ + + + +

+
+ +
RPMs +
+clisp 2.28 or newer + +
File extension +
+lisp + +
String syntax +
+"abc" + +
gettext shorthand +
+(_ "abc"), (ENGLISH "abc") + +
gettext/ngettext functions +
+i18n:gettext, i18n:ngettext + +
textdomain +
+i18n:textdomain + +
bindtextdomain +
+i18n:textdomaindir + +
setlocale +
+automatic + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+use + +
Extractor +
+xgettext -k_ -kENGLISH + +
Formatting with positions +
+format "~1@*~D ~0@*~D" + +
Portability +
+On platforms without gettext, no translation. + +
po-mode marking +
+--- +
+ + + +

13.5.6 GNU clisp C sources

+

+ + +

+
+ +
RPMs +
+clisp + +
File extension +
+d + +
String syntax +
+"abc" + +
gettext shorthand +
+ENGLISH ? "abc" : "" +
GETTEXT("abc") +
GETTEXTL("abc") + +
gettext/ngettext functions +
+clgettext, clgettextl + +
textdomain +
+--- + +
bindtextdomain +
+--- + +
setlocale +
+automatic + +
Prerequisite +
+#include "lispbibl.c" + +
Use or emulate GNU gettext +
+use + +
Extractor +
+clisp-xgettext + +
Formatting with positions +
+fprintf "%2$d %1$d" (POSIX but not C 99) + +
Portability +
+On platforms without gettext, no translation. + +
po-mode marking +
+--- +
+ + + +

13.5.7 Emacs Lisp

+

+ + +

+
+ +
RPMs +
+emacs, xemacs + +
File extension +
+el + +
String syntax +
+"abc" + +
gettext shorthand +
+(_"abc") + +
gettext/ngettext functions +
+gettext, dgettext (xemacs only) + +
textdomain +
+domain special form (xemacs only) + +
bindtextdomain +
+bind-text-domain function (xemacs only) + +
setlocale +
+automatic + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+use + +
Extractor +
+xgettext + +
Formatting with positions +
+format "%2$d %1$d" + +
Portability +
+Only XEmacs. Without I18N3 defined at build time, no translation. + +
po-mode marking +
+--- +
+ + + +

13.5.8 librep

+

+ + +

+
+ +
RPMs +
+librep 0.15.3 or newer + +
File extension +
+jl + +
String syntax +
+"abc" + +
gettext shorthand +
+(_"abc") + +
gettext/ngettext functions +
+gettext + +
textdomain +
+textdomain function + +
bindtextdomain +
+bindtextdomain function + +
setlocale +
+--- + +
Prerequisite +
+(require 'rep.i18n.gettext) + +
Use or emulate GNU gettext +
+use + +
Extractor +
+xgettext + +
Formatting with positions +
+format "%2$d %1$d" + +
Portability +
+On platforms without gettext, no translation. + +
po-mode marking +
+--- +
+ + + +

13.5.9 GNU Smalltalk

+

+ + +

+
+ +
RPMs +
+smalltalk + +
File extension +
+st + +
String syntax +
+'abc' + +
gettext shorthand +
+NLS ? 'abc' + +
gettext/ngettext functions +
+LcMessagesDomain>>#at:, LcMessagesDomain>>#at:plural:with: + +
textdomain +
+LcMessages>>#domain:localeDirectory: (returns a LcMessagesDomain +object).
+Example: I18N Locale default messages domain: 'gettext' localeDirectory: /usr/local/share/locale' + +
bindtextdomain +
+LcMessages>>#domain:localeDirectory:, see above. + +
setlocale +
+Automatic if you use I18N Locale default. + +
Prerequisite +
+PackageLoader fileInPackage: 'I18N'! + +
Use or emulate GNU gettext +
+emulate + +
Extractor +
+xgettext + +
Formatting with positions +
+'%1 %2' bindWith: 'Hello' with: 'world' + +
Portability +
+fully portable + +
po-mode marking +
+--- +
+ + + +

13.5.10 Java

+

+ + +

+
+ +
RPMs +
+java, java2 + +
File extension +
+java + +
String syntax +
+"abc" + +
gettext shorthand +
+_("abc") + +
gettext/ngettext functions +
+GettextResource.gettext, GettextResource.ngettext + +
textdomain +
+---, use ResourceBundle.getResource instead + +
bindtextdomain +
+---, use CLASSPATH instead + +
setlocale +
+automatic + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+---, uses a Java specific message catalog format + +
Extractor +
+xgettext -k_ + +
Formatting with positions +
+MessageFormat.format "{1,number} {0,number}" + +
Portability +
+fully portable + +
po-mode marking +
+--- +
+ +

+Before marking strings as internationalizable, uses of the string +concatenation operator need to be converted to MessageFormat +applications. For example, "file "+filename+" not found" becomes +MessageFormat.format("file {0} not found", new Object[] { filename }). +Only after this is done, can the strings be marked and extracted. + +

+

+GNU gettext uses the native Java internationalization mechanism, namely +ResourceBundles. To convert a PO file to a ResourceBundle, the +msgfmt program can be used with the option --java or +--java2. To convert a ResourceBundle back to a PO file, the +msgunfmt program can be used with the option --java. + +

+

+Two different programmatic APIs can be used to access ResourceBundles. +Note that both APIs work with all kinds of ResourceBundles, whether +GNU gettext generated classes, or other .class or .properties +files. + +

+ +
    +
  1. + +The java.util.ResourceBundle API. + +In particular, its getString function returns a string translation. +Note that a missing translation yields a MissingResourceException. + +This has the advantage of being the standard API. And it does not require +any additional libraries, only the msgfmt generated .class +files. But it cannot do plural handling, even if the resource was generated +from a PO file with plural handling. + +
  2. + +The gnu.gettext.GettextResource API. + +Reference documentation in Javadoc 1.1 style format +is in the javadoc1 directory and +in Javadoc 2 style format +in the javadoc2 directory. + +Its gettext function returns a string translation. Note that when +a translation is missing, the msgid argument is returned unchanged. + +This has the advantage of having the ngettext function for plural +handling. + + +To use this API, one needs the libintl.jar file which is part of +the GNU gettext package and distributed under the LGPL. +
+ + + +

13.5.11 GNU awk

+

+ + + +

+
+ +
RPMs +
+gawk 3.1 or newer + +
File extension +
+awk + +
String syntax +
+"abc" + +
gettext shorthand +
+_"abc" + +
gettext/ngettext functions +
+dcgettext, missing dcngettext in gawk-3.1.0 + +
textdomain +
+TEXTDOMAIN variable + +
bindtextdomain +
+bindtextdomain function + +
setlocale +
+automatic, but missing setlocale (LC_MESSAGES, "") in gawk-3.1.0 + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+use + +
Extractor +
+xgettext + +
Formatting with positions +
+printf "%2$d %1$d" (GNU awk only) + +
Portability +
+On platforms without gettext, no translation. On non-GNU awks, you must +define dcgettext, dcngettext and bindtextdomain +yourself. + +
po-mode marking +
+--- +
+ + + +

13.5.12 Pascal - Free Pascal Compiler

+

+ + + + +

+
+ +
RPMs +
+fpk + +
File extension +
+pp, pas + +
String syntax +
+'abc' + +
gettext shorthand +
+automatic + +
gettext/ngettext functions +
+---, use ResourceString data type instead + +
textdomain +
+---, use TranslateResourceStrings function instead + +
bindtextdomain +
+---, use TranslateResourceStrings function instead + +
setlocale +
+automatic, but uses only LANG, not LC_MESSAGES or LC_ALL + +
Prerequisite +
+{$mode delphi} or {$mode objfpc}
uses gettext; + +
Use or emulate GNU gettext +
+emulate partially + +
Extractor +
+ppc386 followed by xgettext or rstconv + +
Formatting with positions +
+uses sysutils;
format "%1:d %0:d" + +
Portability +
+? + +
po-mode marking +
+--- +
+ +

+The Pascal compiler has special support for the ResourceString data +type. It generates a .rst file. This is then converted to a .pot +file by use of xgettext or rstconv. At runtime, a .mo +file corresponding to translations of this .pot file can be loaded +using the TranslateResourceStrings function in the gettext unit. + +

+ + +

13.5.13 wxWindows library

+

+ + +

+
+ +
RPMs +
+wxGTK, gettext + +
File extension +
+cpp + +
String syntax +
+"abc" + +
gettext shorthand +
+_("abc") + +
gettext/ngettext functions +
+wxLocale::GetString, wxGetTranslation + +
textdomain +
+wxLocale::AddCatalog + +
bindtextdomain +
+wxLocale::AddCatalogLookupPathPrefix + +
setlocale +
+wxLocale::Init, wxSetLocale + +
Prerequisite +
+#include <wx/intl.h> + +
Use or emulate GNU gettext +
+emulate, see include/wx/intl.h and src/common/intl.cpp + +
Extractor +
+xgettext + +
Formatting with positions +
+--- + +
Portability +
+fully portable + +
po-mode marking +
+yes +
+ + + +

13.5.14 YCP - YaST2 scripting language

+

+ + + +

+
+ +
RPMs +
+libycp, libycp-devel, yast2-core-translator + +
File extension +
+ycp + +
String syntax +
+"abc" + +
gettext shorthand +
+_("abc") + +
gettext/ngettext functions +
+_() with 1 or 3 arguments + +
textdomain +
+textdomain statement + +
bindtextdomain +
+--- + +
setlocale +
+--- + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+use maps instead + +
Extractor +
+xgettext + +
Formatting with positions +
+sformat "%2 %1" + +
Portability +
+fully portable + +
po-mode marking +
+--- +
+ + + +

13.5.15 Tcl - Tk's scripting language

+

+ + + +

+
+ +
RPMs +
+tcl + +
File extension +
+tcl + +
String syntax +
+"abc" + +
gettext shorthand +
+[_ "abc"] + +
gettext/ngettext functions +
+::msgcat::mc + +
textdomain +
+--- + +
bindtextdomain +
+---, use ::msgcat::mcload instead + +
setlocale +
+automatic, uses LANG, but ignores LC_MESSAGES and LC_ALL + +
Prerequisite +
+package require msgcat +
proc _ {s} {return [::msgcat::mc $s]} + +
Use or emulate GNU gettext +
+---, uses a Tcl specific message catalog format + +
Extractor +
+xgettext -k_ + +
Formatting with positions +
+format "%2\$d %1\$d" + +
Portability +
+fully portable + +
po-mode marking +
+--- +
+ +

+Before marking strings as internationalizable, substitutions of variables +into the string need to be converted to format applications. For +example, "file $filename not found" becomes +[format "file %s not found" $filename]. +Only after this is done, can the strings be marked and extracted. +After marking, this example becomes +[format [_ "file %s not found"] $filename] or +[msgcat::mc "file %s not found" $filename]. Note that the +msgcat::mc function implicitly calls format when more than one +argument is given. + +

+ + +

13.5.16 Perl

+

+ + +

+
+ +
RPMs +
+perl, perl-gettext + +
File extension +
+pl, PL + +
String syntax +
+"abc" + +
gettext shorthand +
+--- + +
gettext/ngettext functions +
+gettext, dgettext, dcgettext + +
textdomain +
+textdomain function + +
bindtextdomain +
+bindtextdomain function + +
setlocale +
+Use setlocale (LC_ALL, ""); + +
Prerequisite +
+use POSIX; +
use Locale::gettext; + +
Use or emulate GNU gettext +
+use + +
Extractor +
+? + +
Formatting with positions +
+--- + +
Portability +
+? + +
po-mode marking +
+--- +
+ + + +

13.5.17 PHP Hypertext Preprocessor

+

+ + +

+
+ +
RPMs +
+mod_php4, mod_php4-core, phplib, phpdoc + +
File extension +
+php, php3, php4 + +
String syntax +
+"abc", 'abc' + +
gettext shorthand +
+_("abc") + +
gettext/ngettext functions +
+gettext, dgettext, dcgettext + +
textdomain +
+textdomain function + +
bindtextdomain +
+bindtextdomain function + +
setlocale +
+Programmer must call setlocale (LC_ALL, "") + +
Prerequisite +
+--- + +
Use or emulate GNU gettext +
+use + +
Extractor +
+xgettext + +
Formatting with positions +
+printf "%2\$d %1\$d" + +
Portability +
+On platforms without gettext, the functions are not available. + +
po-mode marking +
+--- +
+ + + +

13.5.18 Pike

+

+ + +

+
+ +
RPMs +
+roxen + +
File extension +
+pike + +
String syntax +
+"abc" + +
gettext shorthand +
+--- + +
gettext/ngettext functions +
+gettext, dgettext, dcgettext + +
textdomain +
+textdomain function + +
bindtextdomain +
+bindtextdomain function + +
setlocale +
+setlocale function + +
Prerequisite +
+import Locale.Gettext; + +
Use or emulate GNU gettext +
+use + +
Extractor +
+--- + +
Formatting with positions +
+--- + +
Portability +
+On platforms without gettext, the functions are not available. + +
po-mode marking +
+--- +
+ + + +

13.6 Internationalizable Data

+ +

+Here is a list of other data formats which can be internationalized +using GNU gettext. + +

+ + + +

13.6.1 POT - Portable Object Template

+ +
+ +
RPMs +
+gettext + +
File extension +
+pot, po + +
Extractor +
+xgettext +
+ + + +

13.6.2 Resource String Table

+

+ + +

+
+ +
RPMs +
+fpk + +
File extension +
+rst + +
Extractor +
+xgettext, rstconv +
+ + + +

13.6.3 Glade - GNOME user interface description

+ +
+ +
RPMs +
+glade, libglade, xml-i18n-tools + +
File extension +
+glade + +
Extractor +
+xgettext, libglade-xgettext +
+ +

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_14.html b/gettext-tools/doc/gettext_14.html new file mode 100644 index 000000000..aa04c5c7c --- /dev/null +++ b/gettext-tools/doc/gettext_14.html @@ -0,0 +1,186 @@ + + + + +GNU gettext utilities - 14 Concluding Remarks + + +Go to the first, previous, next, last section, table of contents. +

+ + +

14 Concluding Remarks

+ +

+We would like to conclude this GNU gettext manual by presenting +an history of the Translation Project so far. We finally give +a few pointers for those who want to do further research or readings +about Native Language Support matters. + +

+ + + +

14.1 History of GNU gettext

+

+ + +

+

+Internationalization concerns and algorithms have been informally +and casually discussed for years in GNU, sometimes around GNU +libc, maybe around the incoming Hurd, or otherwise +(nobody clearly remembers). And even then, when the work started for +real, this was somewhat independently of these previous discussions. + +

+

+This all began in July 1994, when Patrick D'Cruze had the idea and +initiative of internationalizing version 3.9.2 of GNU fileutils. +He then asked Jim Meyering, the maintainer, how to get those changes +folded into an official release. That first draft was full of +#ifdefs and somewhat disconcerting, and Jim wanted to find +nicer ways. Patrick and Jim shared some tries and experimentations +in this area. Then, feeling that this might eventually have a deeper +impact on GNU, Jim wanted to know what standards were, and contacted +Richard Stallman, who very quickly and verbally described an overall +design for what was meant to become glocale, at that time. + +

+

+Jim implemented glocale and got a lot of exhausting feedback +from Patrick and Richard, of course, but also from Mitchum DSouza +(who wrote a catgets-like package), Roland McGrath, maybe David +MacKenzie, François Pinard, and Paul Eggert, all pushing and +pulling in various directions, not always compatible, to the extent +that after a couple of test releases, glocale was torn apart. + +

+

+While Jim took some distance and time and became dad for a second +time, Roland wanted to get GNU libc internationalized, and +got Ulrich Drepper involved in that project. Instead of starting +from glocale, Ulrich rewrote something from scratch, but +more conformant to the set of guidelines who emerged out of the +glocale effort. Then, Ulrich got people from the previous +forum to involve themselves into this new project, and the switch +from glocale to what was first named msgutils, renamed +nlsutils, and later gettext, became officially accepted +by Richard in May 1995 or so. + +

+

+Let's summarize by saying that Ulrich Drepper wrote GNU gettext +in April 1995. The first official release of the package, including +PO mode, occurred in July 1995, and was numbered 0.7. Other people +contributed to the effort by providing a discussion forum around +Ulrich, writing little pieces of code, or testing. These are quoted +in the THANKS file which comes with the GNU gettext +distribution. + +

+

+While this was being done, François adapted half a dozen of +GNU packages to glocale first, then later to gettext, +putting them in pretest, so providing along the way an effective +user environment for fine tuning the evolving tools. He also took +the responsibility of organizing and coordinating the Translation +Project. After nearly a year of informal exchanges between people from +many countries, translator teams started to exist in May 1995, through +the creation and support by Patrick D'Cruze of twenty unmoderated +mailing lists for that many native languages, and two moderated +lists: one for reaching all teams at once, the other for reaching +all willing maintainers of internationalized free software packages. + +

+

+François also wrote PO mode in June 1995 with the collaboration +of Greg McGary, as a kind of contribution to Ulrich's package. +He also gave a hand with the GNU gettext Texinfo manual. + +

+

+In 1997, Ulrich Drepper released the GNU libc 2.0, which included the +gettext, textdomain and bindtextdomain functions. + +

+

+In 2000, Ulrich Drepper added plural form handling (the ngettext +function) to GNU libc. Later, in 2001, he released GNU libc 2.2.x, +which is the first free C library with full internationalization support. + +

+

+Ulrich being quite busy in his role of General Maintainer of GNU libc, +he handed over the GNU gettext maintenance to Bruno Haible in +2000. Bruno added the plural form handling to the tools as well, added +support for UTF-8 and CJK locales, and wrote a few new tools for +manipulating PO files. + +

+ + +

14.2 Related Readings

+

+ + + +

+

+Eugene H. Dorr (`dorre@well.com´) maintains an interesting +bibliography on internationalization matters, called +Internationalization Reference List, which is available as: + +

+ftp://ftp.ora.com/pub/examples/nutshell/ujip/doc/i18n-books.txt
+
+ +

+Michael Gschwind (`mike@vlsivie.tuwien.ac.at´) maintains a +Frequently Asked Questions (FAQ) list, entitled Programming for +Internationalisation. This FAQ discusses writing programs which +can handle different language conventions, character sets, etc.; +and is applicable to all character set encodings, with particular +emphasis on ISO 8859-1. It is regularly published in Usenet +groups `comp.unix.questions´, `comp.std.internat´, +`comp.software.international´, `comp.lang.c´, +`comp.windows.x´, `comp.std.c´, `comp.answers´ +and `news.answers´. The home location of this document is: + +

+ftp://ftp.vlsivie.tuwien.ac.at/pub/8bit/ISO-programming
+
+ +

+Patrick D'Cruze (`pdcruze@li.org´) wrote a tutorial about NLS +matters, and Jochen Hein (`Hein@student.tu-clausthal.de´) took +over the responsibility of maintaining it. It may be found as: + +

+ftp://sunsite.unc.edu/pub/Linux/utils/nls/catalogs/Incoming/...
+     ...locale-tutorial-0.8.txt.gz
+
+ +

+This site is mirrored in: + +

+ftp://ftp.ibp.fr/pub/linux/sunsite/
+
+ +

+A French version of the same tutorial should be findable at: + +

+ftp://ftp.ibp.fr/pub/linux/french/docs/
+
+ +

+together with French translations of many Linux-related documents. + +

+

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_15.html b/gettext-tools/doc/gettext_15.html new file mode 100644 index 000000000..ec4434581 --- /dev/null +++ b/gettext-tools/doc/gettext_15.html @@ -0,0 +1,533 @@ + + + + +GNU gettext utilities - A Language Codes + + +Go to the first, previous, next, last section, table of contents. +

+ + +

A Language Codes

+

+ + + +

+

+The ISO 639 standard defines two character codes for many languages. +All abbreviations for languages used in the Translation Project should +come from this standard. + +

+
+ +
`aa´ +
+Afar. +
`ab´ +
+Abkhazian. +
`ae´ +
+Avestan. +
`af´ +
+Afrikaans. +
`am´ +
+Amharic. +
`ar´ +
+Arabic. +
`as´ +
+Assamese. +
`ay´ +
+Aymara. +
`az´ +
+Azerbaijani. +
`ba´ +
+Bashkir. +
`be´ +
+Byelorussian; Belarusian. +
`bg´ +
+Bulgarian. +
`bh´ +
+Bihari. +
`bi´ +
+Bislama. +
`bn´ +
+Bengali; Bangla. +
`bo´ +
+Tibetan. +
`br´ +
+Breton. +
`bs´ +
+Bosnian. +
`ca´ +
+Catalan. +
`ce´ +
+Chechen. +
`ch´ +
+Chamorro. +
`co´ +
+Corsican. +
`cs´ +
+Czech. +
`cu´ +
+Church Slavic. +
`cv´ +
+Chuvash. +
`cy´ +
+Welsh. +
`da´ +
+Danish. +
`de´ +
+German. +
`dz´ +
+Dzongkha; Bhutani. +
`el´ +
+Greek. +
`en´ +
+English. +
`eo´ +
+Esperanto. +
`es´ +
+Spanish. +
`et´ +
+Estonian. +
`eu´ +
+Basque. +
`fa´ +
+Persian. +
`fi´ +
+Finnish. +
`fj´ +
+Fijian; Fiji. +
`fo´ +
+Faroese. +
`fr´ +
+French. +
`fy´ +
+Frisian. +
`ga´ +
+Irish. +
`gd´ +
+Scots; Gaelic. +
`gl´ +
+Gallegan; Galician. +
`gn´ +
+Guarani. +
`gu´ +
+Gujarati. +
`gv´ +
+Manx. +
`ha´ +
+Hausa (?). +
`he´ +
+Hebrew (formerly iw). +
`hi´ +
+Hindi. +
`ho´ +
+Hiri Motu. +
`hr´ +
+Croatian. +
`hu´ +
+Hungarian. +
`hy´ +
+Armenian. +
`hz´ +
+Herero. +
`ia´ +
+Interlingua. +
`id´ +
+Indonesian (formerly in). +
`ie´ +
+Interlingue. +
`ik´ +
+Inupiak. +
`io´ +
+Ido. +
`is´ +
+Icelandic. +
`it´ +
+Italian. +
`iu´ +
+Inuktitut. +
`ja´ +
+Japanese. +
`jv´ +
+Javanese. +
`ka´ +
+Georgian. +
`ki´ +
+Kikuyu. +
`kj´ +
+Kuanyama. +
`kk´ +
+Kazakh. +
`kl´ +
+Kalaallisut; Greenlandic. +
`km´ +
+Khmer; Cambodian. +
`kn´ +
+Kannada. +
`ko´ +
+Korean. +
`ks´ +
+Kashmiri. +
`ku´ +
+Kurdish. +
`kv´ +
+Komi. +
`kw´ +
+Cornish. +
`ky´ +
+Kirghiz. +
`la´ +
+Latin. +
`lb´ +
+Letzeburgesch. +
`ln´ +
+Lingala. +
`lo´ +
+Lao; Laotian. +
`lt´ +
+Lithuanian. +
`lv´ +
+Latvian; Lettish. +
`mg´ +
+Malagasy. +
`mh´ +
+Marshall. +
`mi´ +
+Maori. +
`mk´ +
+Macedonian. +
`ml´ +
+Malayalam. +
`mn´ +
+Mongolian. +
`mo´ +
+Moldavian. +
`mr´ +
+Marathi. +
`ms´ +
+Malay. +
`mt´ +
+Maltese. +
`my´ +
+Burmese. +
`na´ +
+Nauru. +
`nb´ +
+Norwegian Bokmål. +
`nd´ +
+Ndebele, North. +
`ne´ +
+Nepali. +
`ng´ +
+Ndonga. +
`nl´ +
+Dutch. +
`nn´ +
+Norwegian Nynorsk. +
`no´ +
+Norwegian. +
`nr´ +
+Ndebele, South. +
`nv´ +
+Navajo. +
`ny´ +
+Chichewa; Nyanja. +
`oc´ +
+Occitan; Provençal. +
`om´ +
+(Afan) Oromo. +
`or´ +
+Oriya. +
`os´ +
+Ossetian; Ossetic. +
`pa´ +
+Panjabi; Punjabi. +
`pi´ +
+Pali. +
`pl´ +
+Polish. +
`ps´ +
+Pashto, Pushto. +
`pt´ +
+Portuguese. +
`qu´ +
+Quechua. +
`rm´ +
+Rhaeto-Romance. +
`rn´ +
+Rundi; Kirundi. +
`ro´ +
+Romanian. +
`ru´ +
+Russian. +
`rw´ +
+Kinyarwanda. +
`sa´ +
+Sanskrit. +
`sc´ +
+Sardinian. +
`sd´ +
+Sindhi. +
`se´ +
+Northern Sami. +
`sg´ +
+Sango; Sangro. +
`si´ +
+Sinhalese. +
`sk´ +
+Slovak. +
`sl´ +
+Slovenian. +
`sm´ +
+Samoan. +
`sn´ +
+Shona. +
`so´ +
+Somali. +
`sq´ +
+Albanian. +
`sr´ +
+Serbian. +
`ss´ +
+Swati; Siswati. +
`st´ +
+Sesotho; Sotho, Southern. +
`su´ +
+Sundanese. +
`sv´ +
+Swedish. +
`sw´ +
+Swahili. +
`ta´ +
+Tamil. +
`te´ +
+Telugu. +
`tg´ +
+Tajik. +
`th´ +
+Thai. +
`ti´ +
+Tigrinya. +
`tk´ +
+Turkmen. +
`tl´ +
+Tagalog. +
`tn´ +
+Tswana; Setswana. +
`to´ +
+Tonga (?). +
`tr´ +
+Turkish. +
`ts´ +
+Tsonga. +
`tt´ +
+Tatar. +
`tw´ +
+Twi. +
`ty´ +
+Tahitian. +
`ug´ +
+Uighur. +
`uk´ +
+Ukrainian. +
`ur´ +
+Urdu. +
`uz´ +
+Uzbek. +
`vi´ +
+Vietnamese. +
`vo´ +
+Volapük; Volapuk. +
`wa´ +
+Walloon. +
`wo´ +
+Wolof. +
`xh´ +
+Xhosa. +
`yi´ +
+Yiddish (formerly ji). +
`yo´ +
+Yoruba. +
`za´ +
+Zhuang. +
`zh´ +
+Chinese. +
`zu´ +
+Zulu. +
+ +

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_16.html b/gettext-tools/doc/gettext_16.html new file mode 100644 index 000000000..0548d84ba --- /dev/null +++ b/gettext-tools/doc/gettext_16.html @@ -0,0 +1,749 @@ + + + + +GNU gettext utilities - B Country Codes + + +Go to the first, previous, next, last section, table of contents. +

+ + +

B Country Codes

+

+ + + +

+

+The ISO 3166 standard defines two character codes for many countries +and territories. All abbreviations for countries used in the Translation +Project should come from this standard. + +

+
+ +
`AD´ +
+Andorra. +
`AE´ +
+United Arab Emirates. +
`AF´ +
+Afghanistan. +
`AG´ +
+Antigua and Barbuda. +
`AI´ +
+Anguilla. +
`AL´ +
+Albania. +
`AM´ +
+Armenia. +
`AN´ +
+Netherlands Antilles. +
`AO´ +
+Angola. +
`AQ´ +
+Antarctica. +
`AR´ +
+Argentina. +
`AS´ +
+Samoa (American). +
`AT´ +
+Austria. +
`AU´ +
+Australia. +
`AW´ +
+Aruba. +
`AZ´ +
+Azerbaijan. +
`BA´ +
+Bosnia and Herzegovina. +
`BB´ +
+Barbados. +
`BD´ +
+Bangladesh. +
`BE´ +
+Belgium. +
`BF´ +
+Burkina Faso. +
`BG´ +
+Bulgaria. +
`BH´ +
+Bahrain. +
`BI´ +
+Burundi. +
`BJ´ +
+Benin. +
`BM´ +
+Bermuda. +
`BN´ +
+Brunei. +
`BO´ +
+Bolivia. +
`BR´ +
+Brazil. +
`BS´ +
+Bahamas. +
`BT´ +
+Bhutan. +
`BV´ +
+Bouvet Island. +
`BW´ +
+Botswana. +
`BY´ +
+Belarus. +
`BZ´ +
+Belize. +
`CA´ +
+Canada. +
`CC´ +
+Cocos (Keeling) Islands. +
`CD´ +
+Congo (Dem. Rep.). +
`CF´ +
+Central African Rep.. +
`CG´ +
+Congo (Rep.). +
`CH´ +
+Switzerland. +
`CI´ +
+Cote d'Ivoire. +
`CK´ +
+Cook Islands. +
`CL´ +
+Chile. +
`CM´ +
+Cameroon. +
`CN´ +
+China. +
`CO´ +
+Colombia. +
`CR´ +
+Costa Rica. +
`CU´ +
+Cuba. +
`CV´ +
+Cape Verde. +
`CX´ +
+Christmas Island. +
`CY´ +
+Cyprus. +
`CZ´ +
+Czech Republic. +
`DE´ +
+Germany. +
`DJ´ +
+Djibouti. +
`DK´ +
+Denmark. +
`DM´ +
+Dominica. +
`DO´ +
+Dominican Republic. +
`DZ´ +
+Algeria. +
`EC´ +
+Ecuador. +
`EE´ +
+Estonia. +
`EG´ +
+Egypt. +
`EH´ +
+Western Sahara. +
`ER´ +
+Eritrea. +
`ES´ +
+Spain. +
`ET´ +
+Ethiopia. +
`FI´ +
+Finland. +
`FJ´ +
+Fiji. +
`FK´ +
+Falkland Islands. +
`FM´ +
+Micronesia. +
`FO´ +
+Faeroe Islands. +
`FR´ +
+France. +
`GA´ +
+Gabon. +
`GB´ +
+Britain (UK). +
`GD´ +
+Grenada. +
`GE´ +
+Georgia. +
`GF´ +
+French Guiana. +
`GH´ +
+Ghana. +
`GI´ +
+Gibraltar. +
`GL´ +
+Greenland. +
`GM´ +
+Gambia. +
`GN´ +
+Guinea. +
`GP´ +
+Guadeloupe. +
`GQ´ +
+Equatorial Guinea. +
`GR´ +
+Greece. +
`GS´ +
+South Georgia and the South Sandwich Islands. +
`GT´ +
+Guatemala. +
`GU´ +
+Guam. +
`GW´ +
+Guinea-Bissau. +
`GY´ +
+Guyana. +
`HK´ +
+Hong Kong. +
`HM´ +
+Heard Island and McDonald Islands. +
`HN´ +
+Honduras. +
`HR´ +
+Croatia. +
`HT´ +
+Haiti. +
`HU´ +
+Hungary. +
`ID´ +
+Indonesia. +
`IE´ +
+Ireland. +
`IL´ +
+Israel. +
`IN´ +
+India. +
`IO´ +
+British Indian Ocean Territory. +
`IQ´ +
+Iraq. +
`IR´ +
+Iran. +
`IS´ +
+Iceland. +
`IT´ +
+Italy. +
`JM´ +
+Jamaica. +
`JO´ +
+Jordan. +
`JP´ +
+Japan. +
`KE´ +
+Kenya. +
`KG´ +
+Kyrgyzstan. +
`KH´ +
+Cambodia. +
`KI´ +
+Kiribati. +
`KM´ +
+Comoros. +
`KN´ +
+St Kitts and Nevis. +
`KP´ +
+Korea (North). +
`KR´ +
+Korea (South). +
`KW´ +
+Kuwait. +
`KY´ +
+Cayman Islands. +
`KZ´ +
+Kazakhstan. +
`LA´ +
+Laos. +
`LB´ +
+Lebanon. +
`LC´ +
+St Lucia. +
`LI´ +
+Liechtenstein. +
`LK´ +
+Sri Lanka. +
`LR´ +
+Liberia. +
`LS´ +
+Lesotho. +
`LT´ +
+Lithuania. +
`LU´ +
+Luxembourg. +
`LV´ +
+Latvia. +
`LY´ +
+Libya. +
`MA´ +
+Morocco. +
`MC´ +
+Monaco. +
`MD´ +
+Moldova. +
`MG´ +
+Madagascar. +
`MH´ +
+Marshall Islands. +
`MK´ +
+Macedonia. +
`ML´ +
+Mali. +
`MM´ +
+Myanmar (Burma). +
`MN´ +
+Mongolia. +
`MO´ +
+Macao. +
`MP´ +
+Northern Mariana Islands. +
`MQ´ +
+Martinique. +
`MR´ +
+Mauritania. +
`MS´ +
+Montserrat. +
`MT´ +
+Malta. +
`MU´ +
+Mauritius. +
`MV´ +
+Maldives. +
`MW´ +
+Malawi. +
`MX´ +
+Mexico. +
`MY´ +
+Malaysia. +
`MZ´ +
+Mozambique. +
`NA´ +
+Namibia. +
`NC´ +
+New Caledonia. +
`NE´ +
+Niger. +
`NF´ +
+Norfolk Island. +
`NG´ +
+Nigeria. +
`NI´ +
+Nicaragua. +
`NL´ +
+Netherlands. +
`NO´ +
+Norway. +
`NP´ +
+Nepal. +
`NR´ +
+Nauru. +
`NU´ +
+Niue. +
`NZ´ +
+New Zealand. +
`OM´ +
+Oman. +
`PA´ +
+Panama. +
`PE´ +
+Peru. +
`PF´ +
+French Polynesia. +
`PG´ +
+Papua New Guinea. +
`PH´ +
+Philippines. +
`PK´ +
+Pakistan. +
`PL´ +
+Poland. +
`PM´ +
+St Pierre and Miquelon. +
`PN´ +
+Pitcairn. +
`PR´ +
+Puerto Rico. +
`PS´ +
+Palestine. +
`PT´ +
+Portugal. +
`PW´ +
+Palau. +
`PY´ +
+Paraguay. +
`QA´ +
+Qatar. +
`RE´ +
+Reunion. +
`RO´ +
+Romania. +
`RU´ +
+Russia. +
`RW´ +
+Rwanda. +
`SA´ +
+Saudi Arabia. +
`SB´ +
+Solomon Islands. +
`SC´ +
+Seychelles. +
`SD´ +
+Sudan. +
`SE´ +
+Sweden. +
`SG´ +
+Singapore. +
`SH´ +
+St Helena. +
`SI´ +
+Slovenia. +
`SJ´ +
+Svalbard and Jan Mayen. +
`SK´ +
+Slovakia. +
`SL´ +
+Sierra Leone. +
`SM´ +
+San Marino. +
`SN´ +
+Senegal. +
`SO´ +
+Somalia. +
`SR´ +
+Suriname. +
`ST´ +
+Sao Tome and Principe. +
`SV´ +
+El Salvador. +
`SY´ +
+Syria. +
`SZ´ +
+Swaziland. +
`TC´ +
+Turks and Caicos Is. +
`TD´ +
+Chad. +
`TF´ +
+French Southern and Antarctic Lands. +
`TG´ +
+Togo. +
`TH´ +
+Thailand. +
`TJ´ +
+Tajikistan. +
`TK´ +
+Tokelau. +
`TM´ +
+Turkmenistan. +
`TN´ +
+Tunisia. +
`TO´ +
+Tonga. +
`TP´ +
+East Timor. +
`TR´ +
+Turkey. +
`TT´ +
+Trinidad and Tobago. +
`TV´ +
+Tuvalu. +
`TW´ +
+Taiwan. +
`TZ´ +
+Tanzania. +
`UA´ +
+Ukraine. +
`UG´ +
+Uganda. +
`UM´ +
+US minor outlying islands. +
`US´ +
+United States. +
`UY´ +
+Uruguay. +
`UZ´ +
+Uzbekistan. +
`VA´ +
+Vatican City. +
`VC´ +
+St Vincent. +
`VE´ +
+Venezuela. +
`VG´ +
+Virgin Islands (UK). +
`VI´ +
+Virgin Islands (US). +
`VN´ +
+Vietnam. +
`VU´ +
+Vanuatu. +
`WF´ +
+Wallis and Futuna. +
`WS´ +
+Samoa (Western). +
`YE´ +
+Yemen. +
`YT´ +
+Mayotte. +
`YU´ +
+Yugoslavia. +
`ZA´ +
+South Africa. +
`ZM´ +
+Zambia. +
`ZW´ +
+Zimbabwe. +
+ +

+Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_17.html b/gettext-tools/doc/gettext_17.html new file mode 100644 index 000000000..5fd2d7d34 --- /dev/null +++ b/gettext-tools/doc/gettext_17.html @@ -0,0 +1,66 @@ + + + + +GNU gettext utilities - Program Index + + +Go to the first, previous, next, last section, table of contents. +

+ + +

Program Index

+ +

+Jump to: +a +- +g +- +m +- +n +- +x +

+

a

+ +
  • autopoint +
    •  +

    g

    + +
  • gettext, gettext +
  • gettextize +
    •  +

    m

    + +
  • msgattrib +
  • msgcat +
  • msgcmp +
  • msgcomm +
  • msgconv +
  • msgen +
  • msgexec +
  • msgfilter +
  • msgfmt +
  • msggrep +
  • msginit +
  • msgmerge +
  • msgunfmt +
  • msguniq +
    •  +

    n

    + +
  • ngettext, ngettext +
    •  +

    x

    + +
  • xgettext +
    •  + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_18.html b/gettext-tools/doc/gettext_18.html new file mode 100644 index 000000000..272b1a803 --- /dev/null +++ b/gettext-tools/doc/gettext_18.html @@ -0,0 +1,460 @@ + + + + +GNU gettext utilities - Option Index + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    Option Index

    + +

    +Jump to: +- +

    +

    -

    + +
  • --add-comments, xgettext option +
  • --add-location, msgattrib option +
  • --add-location, msgcat option +
  • --add-location, msgcomm option +
  • --add-location, msgconv option +
  • --add-location, msgen option +
  • --add-location, msgfilter option +
  • --add-location, msggrep option +
  • --add-location, msgmerge option +
  • --add-location, msguniq option +
  • --add-location, xgettext option +
  • --alignment, msgfmt option +
  • --backup, msgmerge option +
  • --c++, xgettext option +
  • --check, msgfmt option +
  • --check-accelerators, msgfmt option +
  • --check-compatibility, msgfmt option +
  • --check-domain, msgfmt option +
  • --check-format, msgfmt option +
  • --check-header, msgfmt option +
  • --clear-fuzzy, msgattrib option +
  • --clear-obsolete, msgattrib option +
  • --compendium, msgmerge option +
  • --copy, gettextize option +
  • --copyright-holder, xgettext option +
  • --debug, xgettext option +
  • --default-domain, xgettext option +
  • --directory, msgattrib option +
  • --directory, msgcat option +
  • --directory, msgcmp option +
  • --directory, msgcomm option +
  • --directory, msgconv option +
  • --directory, msgen option +
  • --directory, msgexec option +
  • --directory, msgfilter option +
  • --directory, msgfmt option +
  • --directory, msggrep option +
  • --directory, msgmerge option +
  • --directory, msguniq option +
  • --directory, xgettext option +
  • --domain, msggrep option +
  • --dry-run, autopoint option +
  • --dry-run, gettextize option +
  • --exclude-file, xgettext option +
  • --expression, msgfilter option +
  • --extended-regexp, msggrep option +
  • --extract-all, xgettext option +
  • --file, msgfilter option +
  • --file, msggrep option +
  • --files-from, msgcat option +
  • --files-from, msgcomm option +
  • --files-from, xgettext option +
  • --fixed-strings, msggrep option +
  • --force, autopoint option +
  • --force, gettextize option +
  • --force-po, msgattrib option +
  • --force-po, msgcat option +
  • --force-po, msgcomm option +
  • --force-po, msgconv option +
  • --force-po, msgen option +
  • --force-po, msgfilter option +
  • --force-po, msggrep option +
  • --force-po, msgmerge option +
  • --force-po, msgunfmt option +
  • --force-po, msguniq option +
  • --force-po, xgettext option +
  • --foreign-user, xgettext option +
  • --from-code, xgettext option +
  • --fuzzy, msgattrib option +
  • --help, autopoint option +
  • --help, gettextize option +
  • --help, msgattrib option +
  • --help, msgcat option +
  • --help, msgcmp option +
  • --help, msgcomm option +
  • --help, msgconv option +
  • --help, msgen option +
  • --help, msgexec option +
  • --help, msgfilter option +
  • --help, msgfmt option +
  • --help, msggrep option +
  • --help, msginit option +
  • --help, msgmerge option +
  • --help, msgunfmt option +
  • --help, msguniq option +
  • --help, xgettext option +
  • --ignore-case, msggrep option +
  • --ignore-file, msgattrib option +
  • --indent, msgattrib option +
  • --indent, msgcat option +
  • --indent, msgcomm option +
  • --indent, msgconv option +
  • --indent, msgen option +
  • --indent, msgfilter option +
  • --indent, msggrep option +
  • --indent, msgmerge option +
  • --indent, msgunfmt option +
  • --indent, msguniq option +
  • --indent, xgettext option +
  • --input, msgexec option +
  • --input, msgfilter option +
  • --input, msginit option +
  • --intl, gettextize option +
  • --java, msgfmt option +
  • --java, msgunfmt option +
  • --java2, msgfmt option +
  • --join-existing, xgettext option +
  • --keep-header, msgfilter option +
  • --keyword, xgettext option +
  • --language, xgettext option +
  • --less-than, msgcat option +
  • --less-than, msgcomm option +
  • --locale, msgfmt option, --locale, msgfmt option +
  • --locale, msginit option +
  • --locale, msgunfmt option, --locale, msgunfmt option +
  • --location, msggrep option +
  • --more-than, msgcat option +
  • --more-than, msgcomm option +
  • --msgid, msggrep option +
  • --msgstr, msggrep option +
  • --msgstr-prefix, xgettext option +
  • --msgstr-suffix, xgettext option +
  • --multi-domain, msgcmp option +
  • --multi-domain, msgmerge option +
  • --no-changelog, gettextize option +
  • --no-fuzzy, msgattrib option +
  • --no-fuzzy-matching, msgmerge option +
  • --no-hash, msgfmt option +
  • --no-location, msgattrib option +
  • --no-location, msgcat option +
  • --no-location, msgcomm option +
  • --no-location, msgconv option +
  • --no-location, msgen option +
  • --no-location, msgfilter option +
  • --no-location, msggrep option +
  • --no-location, msgmerge option +
  • --no-location, msguniq option +
  • --no-location, xgettext option +
  • --no-obsolete, msgattrib option +
  • --no-translator, msginit option +
  • --no-wrap, msgattrib option +
  • --no-wrap, msgcat option +
  • --no-wrap, msgcomm option +
  • --no-wrap, msgconv option +
  • --no-wrap, msgen option +
  • --no-wrap, msgfilter option +
  • --no-wrap, msggrep option +
  • --no-wrap, msginit option +
  • --no-wrap, msgmerge option +
  • --no-wrap, msgunfmt option +
  • --no-wrap, msguniq option +
  • --no-wrap, xgettext option +
  • --obsolete, msgattrib option +
  • --omit-header, msgcomm option +
  • --omit-header, xgettext option +
  • --only-file, msgattrib option +
  • --only-fuzzy, msgattrib option +
  • --only-obsolete, msgattrib option +
  • --output, xgettext option +
  • --output-dir, xgettext option +
  • --output-file, msgattrib option +
  • --output-file, msgcat option +
  • --output-file, msgcomm option +
  • --output-file, msgconv option +
  • --output-file, msgen option +
  • --output-file, msgfilter option +
  • --output-file, msgfmt option +
  • --output-file, msggrep option +
  • --output-file, msginit option +
  • --output-file, msgmerge option +
  • --output-file, msgunfmt option +
  • --output-file, msguniq option +
  • --quiet, msgfilter option +
  • --quiet, msgmerge option +
  • --regexp=, msggrep option +
  • --repeated, msguniq option +
  • --resource, msgfmt option +
  • --resource, msgunfmt option +
  • --set-fuzzy, msgattrib option +
  • --set-obsolete, msgattrib option +
  • --silent, msgfilter option +
  • --silent, msgmerge option +
  • --sort-by-file, msgattrib option +
  • --sort-by-file, msgcat option +
  • --sort-by-file, msgcomm option +
  • --sort-by-file, msgconv option +
  • --sort-by-file, msgen option +
  • --sort-by-file, msgfilter option +
  • --sort-by-file, msggrep option +
  • --sort-by-file, msgmerge option +
  • --sort-by-file, msguniq option +
  • --sort-by-file, xgettext option +
  • --sort-output, msgattrib option +
  • --sort-output, msgcat option +
  • --sort-output, msgcomm option +
  • --sort-output, msgconv option +
  • --sort-output, msgen option +
  • --sort-output, msgfilter option +
  • --sort-output, msggrep option +
  • --sort-output, msgmerge option +
  • --sort-output, msgunfmt option +
  • --sort-output, msguniq option +
  • --sort-output, xgettext option +
  • --statistics, msgfmt option +
  • --strict, msgattrib option +
  • --strict, msgcat option +
  • --strict, msgcomm option +
  • --strict, msgconv option +
  • --strict, msgen option +
  • --strict, msgfilter option +
  • --strict, msgfmt option +
  • --strict, msggrep option +
  • --strict, msgmerge option +
  • --strict, msgunfmt option +
  • --strict, msguniq option +
  • --strict, xgettext option +
  • --suffix, msgmerge option +
  • --tcl, msgfmt option +
  • --tcl, msgunfmt option +
  • --to-code, msgcat option +
  • --to-code, msgconv option +
  • --to-code, msguniq option +
  • --translated, msgattrib option +
  • --trigraphs, xgettext option +
  • --unique, msgcat option +
  • --unique, msgcomm option +
  • --unique, msguniq option +
  • --untranslated, msgattrib option +
  • --update, msgmerge option +
  • --use-first, msgcat option +
  • --use-first, msguniq option +
  • --use-fuzzy, msgfmt option +
  • --verbose, msgfmt option +
  • --verbose, msgmerge option +
  • --verbose, msgunfmt option +
  • --version, autopoint option +
  • --version, gettextize option +
  • --version, msgattrib option +
  • --version, msgcat option +
  • --version, msgcmp option +
  • --version, msgcomm option +
  • --version, msgconv option +
  • --version, msgen option +
  • --version, msgexec option +
  • --version, msgfilter option +
  • --version, msgfmt option +
  • --version, msggrep option +
  • --version, msginit option +
  • --version, msgmerge option +
  • --version, msgunfmt option +
  • --version, msguniq option +
  • --version, xgettext option +
  • --width, msgattrib option +
  • --width, msgcat option +
  • --width, msgcomm option +
  • --width, msgconv option +
  • --width, msgen option +
  • --width, msgfilter option +
  • --width, msggrep option +
  • --width, msginit option +
  • --width, msgmerge option +
  • --width, msgunfmt option +
  • --width, msguniq option +
  • --width, xgettext option +
  • -<, msgcat option +
  • -<, msgcomm option +
  • ->, msgcat option +
  • ->, msgcomm option +
  • -a, msgfmt option +
  • -a, xgettext option +
  • -c, gettextize option +
  • -C, msgfmt option +
  • -c, msgfmt option +
  • -C, msgmerge option +
  • -c, xgettext option +
  • -C, xgettext option +
  • -d, autopoint option +
  • -d, gettextize option +
  • -D, msgattrib option +
  • -D, msgcat option +
  • -D, msgcmp option +
  • -D, msgcomm option +
  • -D, msgconv option +
  • -D, msgen option +
  • -D, msgexec option +
  • -D, msgfilter option +
  • -d, msgfmt option, -d, msgfmt option +
  • -D, msgfmt option +
  • -D, msggrep option +
  • -D, msgmerge option +
  • -d, msgunfmt option +
  • -d, msguniq option +
  • -D, msguniq option +
  • -D, xgettext option +
  • -d, xgettext option +
  • -e, msgfilter option +
  • -E, msggrep option +
  • -e, msggrep option +
  • -f, autopoint option +
  • -f, gettextize option +
  • -F, msgattrib option +
  • -F, msgcat option +
  • -f, msgcat option +
  • -f, msgcomm option +
  • -F, msgcomm option +
  • -F, msgconv option +
  • -F, msgen option +
  • -F, msgfilter option +
  • -f, msgfilter option +
  • -f, msgfmt option +
  • -f, msggrep option +
  • -F, msggrep option +
  • -F, msgmerge option +
  • -F, msguniq option +
  • -F, xgettext option +
  • -f, xgettext option +
  • -h, msgattrib option +
  • -h, msgcat option +
  • -h, msgcmp option +
  • -h, msgcomm option +
  • -h, msgconv option +
  • -h, msgen option +
  • -h, msgexec option +
  • -h, msgfilter option +
  • -h, msgfmt option +
  • -h, msggrep option +
  • -h, msginit option +
  • -h, msgmerge option +
  • -h, msgunfmt option +
  • -h, msguniq option +
  • -h, xgettext option +
  • -i, msgattrib option +
  • -i, msgcat option +
  • -i, msgcomm option +
  • -i, msgconv option +
  • -i, msgen option +
  • -i, msgexec option +
  • -i, msgfilter option +
  • -i, msggrep option +
  • -i, msginit option +
  • -i, msgmerge option +
  • -i, msgunfmt option +
  • -i, msguniq option +
  • -i, xgettext option +
  • -j, msgfmt option +
  • -j, msgunfmt option +
  • -j, xgettext option +
  • -K, msggrep option +
  • -k, xgettext option +
  • -l, msgfmt option, -l, msgfmt option +
  • -l, msginit option +
  • -l, msgunfmt option, -l, msgunfmt option +
  • -L, xgettext option +
  • -m, msgcmp option +
  • -M, msggrep option +
  • -m, msgmerge option +
  • -M, xgettext option +
  • -m, xgettext option +
  • -n, msgattrib option +
  • -n, msgcat option +
  • -n, msgcomm option +
  • -n, msgfilter option +
  • -N, msggrep option +
  • -N, msgmerge option +
  • -n, msguniq option +
  • -n, xgettext option +
  • -o, msgattrib option +
  • -o, msgcat option +
  • -o, msgcomm option +
  • -o, msgconv option +
  • -o, msgen option +
  • -o, msgfilter option +
  • -o, msgfmt option +
  • -o, msggrep option +
  • -o, msginit option +
  • -o, msgmerge option +
  • -o, msgunfmt option +
  • -o, msguniq option +
  • -o, xgettext option +
  • -p, xgettext option +
  • -q, msgmerge option +
  • -r, msgfmt option +
  • -r, msgunfmt option +
  • -s, msgattrib option +
  • -s, msgcat option +
  • -s, msgcomm option +
  • -s, msgconv option +
  • -s, msgen option +
  • -s, msgfilter option +
  • -s, msgmerge option +
  • -s, msgunfmt option +
  • -s, msguniq option +
  • -s, xgettext option +
  • -t, msgcat option +
  • -t, msgconv option +
  • -T, msggrep option +
  • -t, msguniq option +
  • -T, xgettext option +
  • -u, msgcat option +
  • -u, msgcomm option +
  • -U, msgmerge option +
  • -u, msguniq option +
  • -V, msgattrib option +
  • -V, msgcat option +
  • -V, msgcmp option +
  • -V, msgcomm option +
  • -V, msgconv option +
  • -V, msgen option +
  • -V, msgexec option +
  • -V, msgfilter option +
  • -V, msgfmt option +
  • -v, msgfmt option +
  • -V, msggrep option +
  • -V, msginit option +
  • -v, msgmerge option +
  • -V, msgmerge option +
  • -v, msgunfmt option +
  • -V, msgunfmt option +
  • -V, msguniq option +
  • -V, xgettext option +
  • -w, msgattrib option +
  • -w, msgcat option +
  • -w, msgcomm option +
  • -w, msgconv option +
  • -w, msgen option +
  • -w, msgfilter option +
  • -w, msggrep option +
  • -w, msginit option +
  • -w, msgmerge option +
  • -w, msgunfmt option +
  • -w, msguniq option +
  • -w, xgettext option +
  • -x, xgettext option +
    •  + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_19.html b/gettext-tools/doc/gettext_19.html new file mode 100644 index 000000000..76c616de7 --- /dev/null +++ b/gettext-tools/doc/gettext_19.html @@ -0,0 +1,51 @@ + + + + +GNU gettext utilities - Variable Index + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    Variable Index

    + +

    +Jump to: +l +- +m +- +t +

    +

    l

    + +
  • LANG, environment variable, LANG, environment variable +
  • LANGUAGE, environment variable, LANGUAGE, environment variable +
  • LC_ALL, environment variable +
  • LC_COLLATE, environment variable +
  • LC_CTYPE, environment variable +
  • LC_MESSAGES, environment variable +
  • LC_MONETARY, environment variable +
  • LC_NUMERIC, environment variable +
  • LC_TIME, environment variable +
  • LINGUAS, environment variable +
    •  +

    m

    + +
  • MSGEXEC_LOCATION, environment variable +
  • MSGEXEC_MSGID, environment variable +
    •  +

    t

    + +
  • TEXTDOMAIN, environment variable, TEXTDOMAIN, environment variable +
  • TEXTDOMAINDIR, environment variable, TEXTDOMAINDIR, environment variable +
    •  + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_2.html b/gettext-tools/doc/gettext_2.html new file mode 100644 index 000000000..f695ce269 --- /dev/null +++ b/gettext-tools/doc/gettext_2.html @@ -0,0 +1,788 @@ + + + + +GNU gettext utilities - 2 PO Files and PO Mode Basics + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    2 PO Files and PO Mode Basics

    + +

    +The GNU gettext toolset helps programmers and translators +at producing, updating and using translation files, mainly those +PO files which are textual, editable files. This chapter stresses +the format of PO files, and contains a PO mode starter. PO mode +description is spread throughout this manual instead of being concentrated +in one place. Here we present only the basics of PO mode. + +

    + + + +

    2.1 Completing GNU gettext Installation

    + +

    + + +Once you have received, unpacked, configured and compiled the GNU +gettext distribution, the `make install´ command puts in +place the programs xgettext, msgfmt, gettext, and +msgmerge, as well as their available message catalogs. To +top off a comfortable installation, you might also want to make the +PO mode available to your Emacs users. + +

    +

    + + +During the installation of the PO mode, you might want to modify your +file `.emacs´, once and for all, so it contains a few lines looking +like: + +

    + +
    +(setq auto-mode-alist
+      (cons '("\\.po\\'\\|\\.po\\." . po-mode) auto-mode-alist))
+(autoload 'po-mode "po-mode" "Major mode for translators to edit PO files" t)
+
    + +

    +Later, whenever you edit some `.po´ +file, or any file having the string `.po.´ within its name, +Emacs loads `po-mode.elc´ (or `po-mode.el´) as needed, and +automatically activates PO mode commands for the associated buffer. +The string PO appears in the mode line for any buffer for +which PO mode is active. Many PO files may be active at once in a +single Emacs session. + +

    +

    +If you are using Emacs version 20 or newer, and have already installed +the appropriate international fonts on your system, you may also tell +Emacs how to determine automatically the coding system of every PO file. +This will often (but not always) cause the necessary fonts to be loaded +and used for displaying the translations on your Emacs screen. For this +to happen, add the lines: + +

    + +
    +(modify-coding-system-alist 'file "\\.po\\'\\|\\.po\\."
+                            'po-find-file-coding-system)
+(autoload 'po-find-file-coding-system "po-mode")
+
    + +

    +to your `.emacs´ file. If, with this, you still see boxes instead +of international characters, try a different font set (via Shift Mouse +button 1). + +

    + + +

    2.2 The Format of PO Files

    +

    + + + +

    +

    +A PO file is made up of many entries, each entry holding the relation +between an original untranslated string and its corresponding +translation. All entries in a given PO file usually pertain +to a single project, and all translations are expressed in a single +target language. One PO file entry has the following schematic +structure: + +

    + +
    +white-space
+#  translator-comments
+#. automatic-comments
+#: reference...
+#, flag...
+msgid untranslated-string
+msgstr translated-string
+
    + +

    +The general structure of a PO file should be well understood by +the translator. When using PO mode, very little has to be known +about the format details, as PO mode takes care of them for her. + +

    +

    +A simple entry can look like this: + +

    + +
    +#: lib/error.c:116
+msgid "Unknown system error"
+msgstr "Error desconegut del sistema"
+
    + +

    +Entries begin with some optional white space. Usually, when generated +through GNU gettext tools, there is exactly one blank line +between entries. Then comments follow, on lines all starting with the +character #. There are two kinds of comments: those which have +some white space immediately following the #, which comments are +created and maintained exclusively by the translator, and those which +have some non-white character just after the #, which comments +are created and maintained automatically by GNU gettext tools. +All comments, of either kind, are optional. + +

    +

    + + +After white space and comments, entries show two strings, namely +first the untranslated string as it appears in the original program +sources, and then, the translation of this string. The original +string is introduced by the keyword msgid, and the translation, +by msgstr. The two strings, untranslated and translated, +are quoted in various ways in the PO file, using " +delimiters and \ escapes, but the translator does not really +have to pay attention to the precise quoting format, as PO mode fully +takes care of quoting for her. + +

    +

    +The msgid strings, as well as automatic comments, are produced +and managed by other GNU gettext tools, and PO mode does not +provide means for the translator to alter these. The most she can +do is merely deleting them, and only by deleting the whole entry. +On the other hand, the msgstr string, as well as translator +comments, are really meant for the translator, and PO mode gives her +the full control she needs. + +

    +

    +The comment lines beginning with #, are special because they are +not completely ignored by the programs as comments generally are. The +comma separated list of flags is used by the msgfmt +program to give the user some better diagnostic messages. Currently +there are two forms of flags defined: + +

    +
    + +
    fuzzy +
    + +This flag can be generated by the msgmerge program or it can be +inserted by the translator herself. It shows that the msgstr +string might not be a correct translation (anymore). Only the translator +can judge if the translation requires further modification, or is +acceptable as is. Once satisfied with the translation, she then removes +this fuzzy attribute. The msgmerge program inserts this +when it combined the msgid and msgstr entries after fuzzy +search only. See section 6.3 Fuzzy Entries. + +
    c-format +
    + +
    no-c-format +
    + +These flags should not be added by a human. Instead only the +xgettext program adds them. In an automated PO file processing +system as proposed here the user changes would be thrown away again as +soon as the xgettext program generates a new template file. + +In case the c-format flag is given for a string the msgfmt +does some more tests to check to validity of the translation. +See section 8.1 Invoking the msgfmt Program. + +
    + +

    + + +A different kind of entries is used for translations which involve +plural forms. + +

    + +
    +white-space
+#  translator-comments
+#. automatic-comments
+#: reference...
+#, flag...
+msgid untranslated-string-singular
+msgid_plural untranslated-string-plural
+msgstr[0] translated-string-case-0
+...
+msgstr[N] translated-string-case-n
+
    + +

    +Such an entry can look like this: + +

    + +
    +#: src/msgcmp.c:338 src/po-lex.c:699
+#, c-format
+msgid "found %d fatal error"
+msgid_plural "found %d fatal errors"
+msgstr[0] "s'ha trobat %d error fatal"
+msgstr[1] "s'han trobat %d errors fatals"
+
    + +

    + +It happens that some lines, usually whitespace or comments, follow the +very last entry of a PO file. Such lines are not part of any entry, +and PO mode is unable to take action on those lines. By using the +PO mode function M-x po-normalize, the translator may get +rid of those spurious lines. See section 2.5 Normalizing Strings in Entries. + +

    +

    +The remainder of this section may be safely skipped by those using +PO mode, yet it may be interesting for everybody to have a better +idea of the precise format of a PO file. On the other hand, those +not having Emacs handy should carefully continue reading on. + +

    +

    +Each of untranslated-string and translated-string respects +the C syntax for a character string, including the surrounding quotes +and embedded backslashed escape sequences. When the time comes +to write multi-line strings, one should not use escaped newlines. +Instead, a closing quote should follow the last character on the +line to be continued, and an opening quote should resume the string +at the beginning of the following PO file line. For example: + +

    + +
    +msgid ""
+"Here is an example of how one might continue a very long string\n"
+"for the common case the string represents multi-line output.\n"
+
    + +

    +In this example, the empty string is used on the first line, to +allow better alignment of the H from the word `Here´ +over the f from the word `for´. In this example, the +msgid keyword is followed by three strings, which are meant +to be concatenated. Concatenating the empty string does not change +the resulting overall string, but it is a way for us to comply with +the necessity of msgid to be followed by a string on the same +line, while keeping the multi-line presentation left-justified, as +we find this to be a cleaner disposition. The empty string could have +been omitted, but only if the string starting with `Here´ was +promoted on the first line, right after msgid.(2) It was not really necessary +either to switch between the two last quoted strings immediately after +the newline `\n´, the switch could have occurred after any +other character, we just did it this way because it is neater. + +

    +

    + +One should carefully distinguish between end of lines marked as +`\n´ inside quotes, which are part of the represented +string, and end of lines in the PO file itself, outside string quotes, +which have no incidence on the represented string. + +

    +

    + +Outside strings, white lines and comments may be used freely. +Comments start at the beginning of a line with `#´ and extend +until the end of the PO file line. Comments written by translators +should have the initial `#´ immediately followed by some white +space. If the `#´ is not immediately followed by white space, +this comment is most likely generated and managed by specialized GNU +tools, and might disappear or be replaced unexpectedly when the PO +file is given to msgmerge. + +

    + + +

    2.3 Main PO mode Commands

    + +

    + + +After setting up Emacs with something similar to the lines in +section 2.1 Completing GNU gettext Installation, PO mode is activated for a window when Emacs finds a +PO file in that window. This puts the window read-only and establishes a +po-mode-map, which is a genuine Emacs mode, in a way that is not derived +from text mode in any way. Functions found on po-mode-hook, +if any, will be executed. + +

    +

    +When PO mode is active in a window, the letters `PO´ appear +in the mode line for that window. The mode line also displays how +many entries of each kind are held in the PO file. For example, +the string `132t+3f+10u+2o´ would tell the translator that the +PO mode contains 132 translated entries (see section 6.2 Translated Entries, +3 fuzzy entries (see section 6.3 Fuzzy Entries), 10 untranslated entries +(see section 6.4 Untranslated Entries) and 2 obsolete entries (see section 6.5 Obsolete Entries). Zero-coefficients items are not shown. So, in this example, if +the fuzzy entries were unfuzzied, the untranslated entries were translated +and the obsolete entries were deleted, the mode line would merely display +`145t´ for the counters. + +

    +

    +The main PO commands are those which do not fit into the other categories of +subsequent sections. These allow for quitting PO mode or for managing windows +in special ways. + +

    +
    + +
    _ +
    + +Undo last modification to the PO file (po-undo). + +
    Q +
    + +Quit processing and save the PO file (po-quit). + +
    q +
    + +Quit processing, possibly after confirmation (po-confirm-and-quit). + +
    0 +
    + +Temporary leave the PO file window (po-other-window). + +
    ? +
    +
    h +
    + + +Show help about PO mode (po-help). + +
    = +
    + +Give some PO file statistics (po-statistics). + +
    V +
    + +Batch validate the format of the whole PO file (po-validate). + +
    + +

    + + +The command _ (po-undo) interfaces to the Emacs +undo facility. See section `Undoing Changes' in The Emacs Editor. Each time U is typed, modifications which the translator +did to the PO file are undone a little more. For the purpose of +undoing, each PO mode command is atomic. This is especially true for +the RET command: the whole edition made by using a single +use of this command is undone at once, even if the edition itself +implied several actions. However, while in the editing window, one +can undo the edition work quite parsimoniously. + +

    +

    + + + + +The commands Q (po-quit) and q +(po-confirm-and-quit) are used when the translator is done with the +PO file. The former is a bit less verbose than the latter. If the file +has been modified, it is saved to disk first. In both cases, and prior to +all this, the commands check if any untranslated messages remain in the +PO file and, if so, the translator is asked if she really wants to leave +off working with this PO file. This is the preferred way of getting rid +of an Emacs PO file buffer. Merely killing it through the usual command +C-x k (kill-buffer) is not the tidiest way to proceed. + +

    +

    + + +The command 0 (po-other-window) is another, softer way, +to leave PO mode, temporarily. It just moves the cursor to some other +Emacs window, and pops one if necessary. For example, if the translator +just got PO mode to show some source context in some other, she might +discover some apparent bug in the program source that needs correction. +This command allows the translator to change sex, become a programmer, +and have the cursor right into the window containing the program she +(or rather he) wants to modify. By later getting the cursor back +in the PO file window, or by asking Emacs to edit this file once again, +PO mode is then recovered. + +

    +

    + + + +The command h (po-help) displays a summary of all available PO +mode commands. The translator should then type any character to resume +normal PO mode operations. The command ? has the same effect +as h. + +

    +

    + + +The command = (po-statistics) computes the total number of +entries in the PO file, the ordinal of the current entry (counted from +1), the number of untranslated entries, the number of obsolete entries, +and displays all these numbers. + +

    +

    + + +The command V (po-validate) launches msgfmt in +checking and verbose +mode over the current PO file. This command first offers to save the +current PO file on disk. The msgfmt tool, from GNU gettext, +has the purpose of creating a MO file out of a PO file, and PO mode uses +the features of this program for checking the overall format of a PO file, +as well as all individual entries. + +

    +

    + +The program msgfmt runs asynchronously with Emacs, so the +translator regains control immediately while her PO file is being studied. +Error output is collected in the Emacs `*compilation*´ buffer, +displayed in another window. The regular Emacs command C-x` +(next-error), as well as other usual compile commands, allow the +translator to reposition quickly to the offending parts of the PO file. +Once the cursor is on the line in error, the translator may decide on +any PO mode action which would help correcting the error. + +

    + + +

    2.4 Entry Positioning

    + +

    + +The cursor in a PO file window is almost always part of +an entry. The only exceptions are the special case when the cursor +is after the last entry in the file, or when the PO file is +empty. The entry where the cursor is found to be is said to be the +current entry. Many PO mode commands operate on the current entry, +so moving the cursor does more than allowing the translator to browse +the PO file, this also selects on which entry commands operate. + +

    +

    + +Some PO mode commands alter the position of the cursor in a specialized +way. A few of those special purpose positioning are described here, +the others are described in following sections (for a complete list try +C-h m): + +

    +
    + +
    . +
    + +Redisplay the current entry (po-current-entry). + +
    n +
    + +Select the entry after the current one (po-next-entry). + +
    p +
    + +Select the entry before the current one (po-previous-entry). + +
    < +
    + +Select the first entry in the PO file (po-first-entry). + +
    > +
    + +Select the last entry in the PO file (po-last-entry). + +
    m +
    + +Record the location of the current entry for later use +(po-push-location). + +
    r +
    + +Return to a previously saved entry location (po-pop-location). + +
    x +
    + +Exchange the current entry location with the previously saved one +(po-exchange-location). + +
    + +

    + + +Any Emacs command able to reposition the cursor may be used +to select the current entry in PO mode, including commands which +move by characters, lines, paragraphs, screens or pages, and search +commands. However, there is a kind of standard way to display the +current entry in PO mode, which usual Emacs commands moving +the cursor do not especially try to enforce. The command . +(po-current-entry) has the sole purpose of redisplaying the +current entry properly, after the current entry has been changed by +means external to PO mode, or the Emacs screen otherwise altered. + +

    +

    +It is yet to be decided if PO mode helps the translator, or otherwise +irritates her, by forcing a rigid window disposition while she +is doing her work. We originally had quite precise ideas about +how windows should behave, but on the other hand, anyone used to +Emacs is often happy to keep full control. Maybe a fixed window +disposition might be offered as a PO mode option that the translator +might activate or deactivate at will, so it could be offered on an +experimental basis. If nobody feels a real need for using it, or +a compulsion for writing it, we should drop this whole idea. +The incentive for doing it should come from translators rather than +programmers, as opinions from an experienced translator are surely +more worth to me than opinions from programmers thinking about +how others should do translation. + +

    +

    + + + + +The commands n (po-next-entry) and p +(po-previous-entry) move the cursor the entry following, +or preceding, the current one. If n is given while the +cursor is on the last entry of the PO file, or if p +is given while the cursor is on the first entry, no move is done. + +

    +

    + + + + +The commands < (po-first-entry) and > +(po-last-entry) move the cursor to the first entry, or last +entry, of the PO file. When the cursor is located past the last +entry in a PO file, most PO mode commands will return an error saying +`After last entry´. Moreover, the commands < and > +have the special property of being able to work even when the cursor +is not into some PO file entry, and one may use them for nicely +correcting this situation. But even these commands will fail on a +truly empty PO file. There are development plans for the PO mode for it +to interactively fill an empty PO file from sources. See section 3.4 Marking Translatable Strings. + +

    +

    +The translator may decide, before working at the translation of +a particular entry, that she needs to browse the remainder of the +PO file, maybe for finding the terminology or phraseology used +in related entries. She can of course use the standard Emacs idioms +for saving the current cursor location in some register, and use that +register for getting back, or else, use the location ring. + +

    +

    + + + + +PO mode offers another approach, by which cursor locations may be saved +onto a special stack. The command m (po-push-location) +merely adds the location of current entry to the stack, pushing +the already saved locations under the new one. The command +r (po-pop-location) consumes the top stack element and +repositions the cursor to the entry associated with that top element. +This position is then lost, for the next r will move the cursor +to the previously saved location, and so on until no locations remain +on the stack. + +

    +

    +If the translator wants the position to be kept on the location stack, +maybe for taking a look at the entry associated with the top +element, then go elsewhere with the intent of getting back later, she +ought to use m immediately after r. + +

    +

    + + +The command x (po-exchange-location) simultaneously +repositions the cursor to the entry associated with the top element of +the stack of saved locations, and replaces that top element with the +location of the current entry before the move. Consequently, repeating +the x command toggles alternatively between two entries. +For achieving this, the translator will position the cursor on the +first entry, use m, then position to the second entry, and +merely use x for making the switch. + +

    + + +

    2.5 Normalizing Strings in Entries

    +

    + + +

    +

    +There are many different ways for encoding a particular string into a +PO file entry, because there are so many different ways to split and +quote multi-line strings, and even, to represent special characters +by backslashed escaped sequences. Some features of PO mode rely on +the ability for PO mode to scan an already existing PO file for a +particular string encoded into the msgid field of some entry. +Even if PO mode has internally all the built-in machinery for +implementing this recognition easily, doing it fast is technically +difficult. To facilitate a solution to this efficiency problem, +we decided on a canonical representation for strings. + +

    +

    +A conventional representation of strings in a PO file is currently +under discussion, and PO mode experiments with a canonical representation. +Having both xgettext and PO mode converging towards a uniform +way of representing equivalent strings would be useful, as the internal +normalization needed by PO mode could be automatically satisfied +when using xgettext from GNU gettext. An explicit +PO mode normalization should then be only necessary for PO files +imported from elsewhere, or for when the convention itself evolves. + +

    +

    +So, for achieving normalization of at least the strings of a given +PO file needing a canonical representation, the following PO mode +command is available: + +

    +

    + +

    + +
    M-x po-normalize +
    + +Tidy the whole PO file by making entries more uniform. + +
    + +

    +The special command M-x po-normalize, which has no associated +keys, revises all entries, ensuring that strings of both original +and translated entries use uniform internal quoting in the PO file. +It also removes any crumb after the last entry. This command may be +useful for PO files freshly imported from elsewhere, or if we ever +improve on the canonical quoting format we use. This canonical format +is not only meant for getting cleaner PO files, but also for greatly +speeding up msgid string lookup for some other PO mode commands. + +

    +

    +M-x po-normalize presently makes three passes over the entries. +The first implements heuristics for converting PO files for GNU +gettext 0.6 and earlier, in which msgid and msgstr +fields were using K&R style C string syntax for multi-line strings. +These heuristics may fail for comments not related to obsolete +entries and ending with a backslash; they also depend on subsequent +passes for finalizing the proper commenting of continued lines for +obsolete entries. This first pass might disappear once all oldish PO +files would have been adjusted. The second and third pass normalize +all msgid and msgstr strings respectively. They also +clean out those trailing backslashes used by XView's msgfmt +for continued lines. + +

    +

    + +Having such an explicit normalizing command allows for importing PO +files from other sources, but also eases the evolution of the current +convention, evolution driven mostly by aesthetic concerns, as of now. +It is easy to make suggested adjustments at a later time, as the +normalizing command and eventually, other GNU gettext tools +should greatly automate conformance. A description of the canonical +string format is given below, for the particular benefit of those not +having Emacs handy, and who would nevertheless want to handcraft +their PO files in nice ways. + +

    +

    + +Right now, in PO mode, strings are single line or multi-line. A string +goes multi-line if and only if it has embedded newlines, that +is, if it matches `[^\n]\n+[^\n]´. So, we would have: + +

    + +
    +msgstr "\n\nHello, world!\n\n\n"
+
    + +

    +but, replacing the space by a newline, this becomes: + +

    + +
    +msgstr ""
+"\n"
+"\n"
+"Hello,\n"
+"world!\n"
+"\n"
+"\n"
+
    + +

    +We are deliberately using a caricatural example, here, to make the +point clearer. Usually, multi-lines are not that bad looking. +It is probable that we will implement the following suggestion. +We might lump together all initial newlines into the empty string, +and also all newlines introducing empty lines (that is, for n +> 1, the n-1'th last newlines would go together on a separate +string), so making the previous example appear: + +

    + +
    +msgstr "\n\n"
+"Hello,\n"
+"world!\n"
+"\n\n"
+
    + +

    +There are a few yet undecided little points about string normalization, +to be documented in this manual, once these questions settle. + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_20.html b/gettext-tools/doc/gettext_20.html new file mode 100644 index 000000000..377d3414e --- /dev/null +++ b/gettext-tools/doc/gettext_20.html @@ -0,0 +1,118 @@ + + + + +GNU gettext utilities - PO Mode Index + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    PO Mode Index

    + +

    +Jump to: +. +- +a +- +c +- +e +- +f +- +i +- +l +- +m +- +o +- +p +- +s +- +t +- +u +

    +

    .

    + +
  • `.emacs´ customizations +
    •  +

    a

    + +
  • auxiliary PO file +
    •  +

    c

    + +
  • commands +
  • comment out PO file entry +
  • consulting program sources +
  • consulting translations to other languages +
  • current entry of a PO file +
  • cut and paste for translated strings +
    •  +

    e

    + +
  • editing comments +
  • editing multiple entries +
  • editing translations +
  • etags, using for marking strings +
  • exiting PO subedit +
    •  +

    f

    + +
  • find source fragment for a PO file entry +
    •  +

    i

    + +
  • installing PO mode +
    •  +

    l

    + +
  • looking at the source to aid translation +
    •  +

    m

    + +
  • marking strings for translation +
  • moving by fuzzy entries +
  • moving by obsolete entries +
  • moving by translated entries +
  • moving by untranslated entries +
  • moving through a PO file +
    •  +

    o

    + +
  • obsolete active entry +
    •  +

    p

    + +
  • pending subedits +
    •  +

    s

    + +
  • starting a string translation +
  • string normalization in entries +
  • subedit minor mode +
    •  +

    t

    + +
  • `TAGS´, and marking translatable strings +
    •  +

    u

    + +
  • use the source, Luke +
  • using obsolete translations to make new entries +
  • using translation compendia +
    •  + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_21.html b/gettext-tools/doc/gettext_21.html new file mode 100644 index 000000000..af13287d6 --- /dev/null +++ b/gettext-tools/doc/gettext_21.html @@ -0,0 +1,30 @@ + + + + +GNU gettext utilities - Autoconf Macro Index + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    Autoconf Macro Index

    + +

    +Jump to: +a +

    +

    a

    + +
  • AM_GNU_GETTEXT +
  • AM_GNU_GETTEXT_VERSION +
  • AM_ICONV +
    •  + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_22.html b/gettext-tools/doc/gettext_22.html new file mode 100644 index 000000000..cc41eab2d --- /dev/null +++ b/gettext-tools/doc/gettext_22.html @@ -0,0 +1,428 @@ + + + + +GNU gettext utilities - General Index + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    General Index

    + +

    +Jump to: +_ +- +a +- +b +- +c +- +d +- +e +- +f +- +g +- +h +- +i +- +j +- +k +- +l +- +m +- +n +- +o +- +p +- +q +- +r +- +s +- +t +- +u +- +v +- +w +- +x +- +y +

    +

    _

    + +
  • _, a macro to mark strings for translation +
  • _nl_msg_cat_cntr +
    •  +

    a

    + +
  • `ABOUT-NLS´ file +
  • `acconfig.h´ file +
  • accumulating translations +
  • `aclocal.m4´ file +
  • adding keywords, xgettext +
  • ambiguities +
  • apply a filter to translations +
  • apply command to all translations in a catalog +
  • attribute manipulation +
  • attribute, fuzzy +
  • attributes of a PO file entry +
  • attributes, manipulating +
  • autoconf macros for gettext +
  • autopoint program, usage +
  • auxiliary PO file +
  • available translations +
  • awk +
    •  +

    b

    + +
  • backup old file, and msgmerge program +
  • bash +
  • bibliography +
  • big picture +
  • bind_textdomain_codeset +
  • bug report address +
    •  +

    c

    + +
  • C and C-like languages +
  • C trigraphs +
  • catalog encoding and msgexec output +
  • catclose, a catgets function +
  • catgets, X/Open specification +
  • catgets, a catgets function +
  • catopen, a catgets function +
  • character encoding +
  • charset conversion at runtime +
  • charset of PO files +
  • check format strings +
  • checking of translations +
  • clisp +
  • clisp C sources +
  • codeset +
  • comments in PO files +
  • Common Lisp +
  • compare PO files +
  • comparison of interfaces +
  • compatibility with X/Open msgfmt +
  • compendium +
  • compendium, creating +
  • concatenate PO files +
  • concatenating PO files into a compendium +
  • concatenation of strings +
  • `config.h.in´ file +
  • convert binary message catalog into PO file +
  • convert translations to a different encoding +
  • converting a package to use gettext +
  • country codes +
  • create new PO file +
  • creating a new PO file +
  • creating compendia +
  • currency symbols +
    •  +

    d

    + +
  • date format +
  • dcngettext +
  • debugging messages marked as format strings +
  • dialect +
  • disabling NLS +
  • dngettext +
  • domain ambiguities +
  • duplicate elimination +
  • duplicate removal +
    •  +

    e

    + +
  • editing comments in PO files +
  • editing translations +
  • Emacs Lisp +
  • encoding +
  • encoding conversion +
  • encoding conversion at runtime +
  • encoding for your language +
  • encoding list +
  • encoding of PO files +
  • evolution of packages +
  • extracting parts of a PO file into a compendium +
    •  +

    f

    + +
  • file format, `.mo´ +
  • file format, `.po´ +
  • files, `.po´ and `.mo´ +
  • files, `.pot´ +
  • filter messages according to attributes +
  • find common messages +
  • force use of fuzzy entries +
  • format strings +
  • Free Pascal +
  • fuzzy entries +
    •  +

    g

    + +
  • gawk +
  • generate binary message catalog from PO file +
  • generate translation catalog in English +
  • gettext files +
  • gettext installation +
  • gettext interface +
  • gettext, a programmer's view +
  • `gettext.h´ file +
  • gettext vs catgets +
  • gettextize program, usage +
  • GUI programs +
    •  +

    h

    + +
  • hash table, inside MO files +
  • he, she, and they +
  • header entry of a PO file +
  • help option +
  • history of GNU gettext +
    •  +

    i

    + +
  • i18n +
  • importing PO files +
  • include file `libintl.h´, include file `libintl.h´, include file `libintl.h´, include file `libintl.h´ +
  • initialization +
  • initialize new PO file +
  • initialize translations from a compendium +
  • installing gettext +
  • interface to catgets +
  • internationalization +
  • inttypes.h +
  • ISO 3166 +
  • ISO 639 +
    •  +

    j

    + +
  • Java +
  • Java mode, and msgfmt program +
  • Java mode, and msgunfmt program +
  • Java, string concatenation +
    •  +

    k

    + +
  • keyboard accelerator checking +
    •  +

    l

    + +
  • l10n +
  • language codes +
  • language selection +
  • language selection at runtime +
  • large package +
  • libiconv library +
  • libintl for Java +
  • libintl library +
  • librep Lisp +
  • `LINGUAS´ file +
  • link with `libintl´ +
  • Linux, Linux, Linux +
  • Lisp +
  • list of translation teams, where to find +
  • locale facet, LC_ALL +
  • locale facet, LC_COLLATE +
  • locale facet, LC_CTYPE, locale facet, LC_CTYPE, locale facet, LC_CTYPE +
  • locale facet, LC_MESSAGES, locale facet, LC_MESSAGES +
  • locale facet, LC_MONETARY, locale facet, LC_MONETARY +
  • locale facet, LC_NUMERIC, locale facet, LC_NUMERIC +
  • locale facet, LC_RESPONSES +
  • locale facet, LC_TIME, locale facet, LC_TIME +
  • locale facets +
  • locale program +
  • localization +
    •  +

    m

    + +
  • magic signature of MO files +
  • `Makevars´ file +
  • manipulating PO files +
  • marking string initializers +
  • marking strings that require translation +
  • marking strings, preparations +
  • marking translatable strings +
  • menu entries +
  • menu, keyboard accelerator support +
  • merge PO files +
  • merging two PO files +
  • message catalog files location +
  • messages +
  • migration from earlier versions of gettext +
  • `mkinstalldirs´ file +
  • mnemonics of menu entries +
  • MO file's format +
  • modify message attrributes +
  • msgattrib program, usage +
  • msgcat program, usage +
  • msgcmp program, usage +
  • msgcomm program, usage +
  • msgconv program, usage +
  • msgen program, usage +
  • msgexec program, usage +
  • msgfilter filter and catalog encoding +
  • msgfilter program, usage +
  • msgfmt program, usage +
  • msggrep program, usage +
  • msginit program, usage +
  • msgmerge program, usage +
  • msgunfmt program, usage +
  • msguniq program, usage +
  • multi-line strings +
    •  +

    n

    + +
  • N_, a convenience macro +
  • Native Language Support +
  • Natural Language Support +
  • newlines in PO files +
  • ngettext +
  • NLS +
  • number format +
    •  +

    o

    + +
  • Object Pascal +
  • obsolete entries +
  • optimization of gettext functions +
  • orthography +
  • output to stdout, xgettext +
  • overview of gettext +
    •  +

    p

    + +
  • package and version declaration in `configure.in´ +
  • package build and installation options +
  • package maintainer's view of gettext +
  • paragraphs +
  • Pascal +
  • Perl +
  • PHP +
  • Pike +
  • plural form formulas +
  • plural forms +
  • plural forms, in MO files +
  • plural forms, in PO files +
  • PO files' format +
  • PO mode (Emacs) commands +
  • PO template file +
  • po_file_domains +
  • po_file_free +
  • po_file_read +
  • po_message_iterator +
  • po_message_iterator_free +
  • po_message_msgid +
  • po_message_msgid_plural +
  • po_message_msgstr +
  • po_message_msgstr_plural +
  • po_next_message +
  • portability problems with sed +
  • `POTFILES.in´ file +
  • preparing programs for translation +
  • problems with catgets interface +
  • programming languages +
  • Python +
    •  +

    q

    + +
  • quotation marks, quotation marks +
  • quote characters, use in PO files +
    •  +

    r

    + +
  • related reading +
  • RST +
    •  +

    s

    + +
  • scripting languages +
  • search messages in a catalog +
  • selecting message language +
  • sentences +
  • setting up gettext at build time +
  • setting up gettext at run time +
  • several domains +
  • sex +
  • sgettext +
  • she, he, and they +
  • shell scripts +
  • Smalltalk +
  • sorting msgcat output +
  • sorting msgmerge output +
  • sorting msgunfmt output +
  • sorting output of xgettext +
  • specifying plural form in a PO file +
  • standard output, and msgcat +
  • standard output, and msgmerge program +
  • string concatenation +
  • string normalization in entries +
  • style +
  • supported languages, xgettext +
    •  +

    t

    + +
  • Tcl +
  • Tcl mode, and msgfmt program +
  • Tcl mode, and msgunfmt program +
  • template PO file +
  • testing `.po´ files for equivalence +
  • Tk's scripting language +
  • translated entries +
  • translating menu entries +
  • translation aspects +
  • Translation Matrix +
  • Translation Project +
  • turning off NLS support +
  • tutorial of gettext usage +
    •  +

    u

    + +
  • unify duplicate translations +
  • untranslated entries +
  • update translations from a compendium +
  • upgrading to new versions of gettext +
    •  +

    v

    + +
  • version control for backup files, msgmerge +
    •  +

    w

    + +
  • wxWindows library +
    •  +

    x

    + +
  • xargs, and output from msgexec +
  • xgettext program, usage +
  • xmodmap program, and typing quotation marks +
    •  +

    y

    + +
  • YaST2 scripting language +
  • YCP +
    •  + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_3.html b/gettext-tools/doc/gettext_3.html new file mode 100644 index 000000000..14cb0e559 --- /dev/null +++ b/gettext-tools/doc/gettext_3.html @@ -0,0 +1,929 @@ + + + + +GNU gettext utilities - 3 Preparing Program Sources + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    3 Preparing Program Sources

    +

    + + +

    + +

    +For the programmer, changes to the C source code fall into three +categories. First, you have to make the localization functions +known to all modules needing message translation. Second, you should +properly trigger the operation of GNU gettext when the program +initializes, usually from the main function. Last, you should +identify and especially mark all constant strings in your program +needing translation. + +

    +

    +Presuming that your set of programs, or package, has been adjusted +so all needed GNU gettext files are available, and your +`Makefile´ files are adjusted (see section 12 The Maintainer's View), each C module +having translated C strings should contain the line: + +

    +

    + + +

    +#include <libintl.h>
+
    + +

    +The remaining changes to your C sources are discussed in the further +sections of this chapter. + +

    + + + +

    3.1 Triggering gettext Operations

    + +

    + +The initialization of locale data should be done with more or less +the same code in every program, as demonstrated below: + +

    + +
    +int
+main (argc, argv)
+     int argc;
+     char argv;
+{
+  ...
+  setlocale (LC_ALL, "");
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+  ...
+}
+
    + +

    +PACKAGE and LOCALEDIR should be provided either by +`config.h´ or by the Makefile. For now consult the gettext +or hello sources for more information. + +

    +

    + + +The use of LC_ALL might not be appropriate for you. +LC_ALL includes all locale categories and especially +LC_CTYPE. This later category is responsible for determining +character classes with the isalnum etc. functions from +`ctype.h´ which could especially for programs, which process some +kind of input language, be wrong. For example this would mean that a +source code using the ç (c-cedilla character) is runnable in +France but not in the U.S. + +

    +

    +Some systems also have problems with parsing numbers using the +scanf functions if an other but the LC_ALL locale is used. +The standards say that additional formats but the one known in the +"C" locale might be recognized. But some systems seem to reject +numbers in the "C" locale format. In some situation, it might +also be a problem with the notation itself which makes it impossible to +recognize whether the number is in the "C" locale or the local +format. This can happen if thousands separator characters are used. +Some locales define this character according to the national +conventions to '.' which is the same character used in the +"C" locale to denote the decimal point. + +

    +

    +So it is sometimes necessary to replace the LC_ALL line in the +code above by a sequence of setlocale lines + +

    + +
    +{
+  ...
+  setlocale (LC_CTYPE, "");
+  setlocale (LC_MESSAGES, "");
+  ...
+}
+
    + +

    + + + + + + + +On all POSIX conformant systems the locale categories LC_CTYPE, +LC_COLLATE, LC_MONETARY, LC_NUMERIC, and +LC_TIME are available. On some modern systems there is also a +locale LC_MESSAGES which is called on some old, XPG2 compliant +systems LC_RESPONSES. + +

    +

    +Note that changing the LC_CTYPE also affects the functions +declared in the <ctype.h> standard header. If this is not +desirable in your application (for example in a compiler's parser), +you can use a set of substitute functions which hardwire the C locale, +such as found in the <c-ctype.h> and <c-ctype.c> files +in the gettext source distribution. + +

    +

    +It is also possible to switch the locale forth and back between the +environment dependent locale and the C locale, but this approach is +normally avoided because a setlocale call is expensive, +because it is tedious to determine the places where a locale switch +is needed in a large program's source, and because switching a locale +is not multithread-safe. + +

    + + +

    3.2 Preparing Translatable Strings

    + +

    + +Before strings can be marked for translations, they sometimes need to +be adjusted. Usually preparing a string for translation is done right +before marking it, during the marking phase which is described in the +next sections. What you have to keep in mind while doing that is the +following. + +

    + +
      +
    • + +Decent English style. + +
    • + +Entire sentences. + +
    • + +Split at paragraphs. + +
    • + +Use format strings instead of string concatenation. +
    + +

    +Let's look at some examples of these guidelines. + +

    +

    + +Translatable strings should be in good English style. If slang language +with abbreviations and shortcuts is used, often translators will not +understand the message and will produce very inappropriate translations. + +

    + +
    +"%s: is parameter\n"
+
    + +

    +This is nearly untranslatable: Is the displayed item a parameter or +the parameter? + +

    + +
    +"No match"
+
    + +

    +The ambiguity in this message makes it ununderstandable: Is the program +attempting to set something on fire? Does it mean "The given object does +not match the template"? Does it mean "The template does not fit for any +of the objects"? + +

    +

    + +In both cases, adding more words to the message will help both the +translator and the English speaking user. + +

    +

    + +Translatable strings should be entire sentences. It is often not possible +to translate single verbs or adjectives in a substitutable way. + +

    + +
    +printf ("File %s is %s protected", filename, rw ? "write" : "read");
+
    + +

    +Most translators will not look at the source and will thus only see the +string "File %s is %s protected", which is unintelligible. Change +this to + +

    + +
    +printf (rw ? "File %s is write protected" : "File %s is read protected",
+        filename);
+
    + +

    +This way the translator will not only understand the message, she will +also be able to find the appropriate grammatical construction. The French +translator for example translates "write protected" like "protected +against writing". + +

    +

    +Often sentences don't fit into a single line. If a sentence is output +using two subsequent printf statements, like this + +

    + +
    +printf ("Locale charset \"%s\" is different from\n", lcharset);
+printf ("input file charset \"%s\".\n", fcharset);
+
    + +

    +the translator would have to translate two half sentences, but nothing +in the POT file would tell her that the two half sentences belong together. +It is necessary to merge the two printf statements so that the +translator can handle the entire sentence at once and decide at which +place to insert a line break in the translation (if at all): + +

    + +
    +printf ("Locale charset \"%s\" is different from\n\
+input file charset \"%s\".\n", lcharset, fcharset);
+
    + +

    +You may now ask: how about two or more adjacent sentences? Like in this case: + +

    + +
    +puts ("Apollo 13 scenario: Stack overflow handling failed.");
+puts ("On the next stack overflow we will crash!!!");
+
    + +

    +Should these two statements merged into a single one? I would recommend to +merge them if the two sentences are related to each other, because then it +makes it easier for the translator to understand and translate both. On +the other hand, if one of the two messages is a stereotypic one, occurring +in other places as well, you will do a favour to the translator by not +merging the two. (Identical messages occurring in several places are +combined by xgettext, so the translator has to handle them once only.) + +

    +

    + +Translatable strings should be limited to one paragraph; don't let a +single message be longer than ten lines. The reason is that when the +translatable string changes, the translator is faced with the task of +updating the entire translated string. Maybe only a single word will +have changed in the English string, but the translator doesn't see that +(with the current translation tools), therefore she has to proofread +the entire message. + +

    +

    + +Many GNU programs have a `--help´ output that extends over several +screen pages. It is a courtesy towards the translators to split such a +message into several ones of five to ten lines each. While doing that, +you can also attempt to split the documented options into groups, +such as the input options, the output options, and the informative +output options. This will help every user to find the option he is +looking for. + +

    +

    + + +Hardcoded string concatenation is sometimes used to construct English +strings: + +

    + +
    +strcpy (s, "Replace ");
+strcat (s, object1);
+strcat (s, " with ");
+strcat (s, object2);
+strcat (s, "?");
+
    + +

    +In order to present to the translator only entire sentences, and also +because in some languages the translator might want to swap the order +of object1 and object2, it is necessary to change this +to use a format string: + +

    + +
    +sprintf (s, "Replace %s with %s?", object1, object2);
+
    + +

    + +A similar case is compile time concatenation of strings. The ISO C 99 +include file <inttypes.h> contains a macro PRId64 that +can be used as a formatting directive for outputting an `int64_t´ +integer through printf. It expands to a constant string, usually +"d" or "ld" or "lld" or something like this, depending on the platform. +Assume you have code like + +

    + +
    +printf ("The amount is %0" PRId64 "\n", number);
+
    + +

    +The gettext tools and library have special support for these +<inttypes.h> macros. You can therefore simply write + +

    + +
    +printf (gettext ("The amount is %0" PRId64 "\n"), number);
+
    + +

    +The PO file will contain the string "The amount is %0<PRId64>\n". +The translators will provide a translation containing "%0<PRId64>" +as well, and at runtime the gettext function's result will +contain the appropriate constant string, "d" or "ld" or "lld". + +

    +

    +This works only for the predefined <inttypes.h> macros. If +you have defined your own similar macros, let's say `MYPRId64´, +that are not known to xgettext, the solution for this problem +is to change the code like this: + +

    + +
    +char buf1[100];
+sprintf (buf1, "%0" MYPRId64, number);
+printf (gettext ("The amount is %s\n"), buf1);
+
    + +

    +This means, you put the platform dependent code in one statement, and the +internationalization code in a different statement. Note that a buffer length +of 100 is safe, because all available hardware integer types are limited to +128 bits, and to print a 128 bit integer one needs at most 54 characters, +regardless whether in decimal, octal or hexadecimal. + +

    +

    + +All this applies to other programming languages as well. For example, in +Java, string contenation is very frequently used, because it is a compiler +built-in operator. Like in C, in Java, you would change + +

    + +
    +System.out.println("Replace "+object1+" with "+object2+"?");
+
    + +

    +into a statement involving a format string: + +

    + +
    +System.out.println(
+    MessageFormat.format("Replace {0} with {1}?",
+                         new Object[] { object1, object2 }));
+
    + + + +

    3.3 How Marks Appear in Sources

    +

    + + +

    +

    +All strings requiring translation should be marked in the C sources. Marking +is done in such a way that each translatable string appears to be +the sole argument of some function or preprocessor macro. There are +only a few such possible functions or macros meant for translation, +and their names are said to be marking keywords. The marking is +attached to strings themselves, rather than to what we do with them. +This approach has more uses. A blatant example is an error message +produced by formatting. The format string needs translation, as +well as some strings inserted through some `%s´ specification +in the format, while the result from sprintf may have so many +different instances that it is impractical to list them all in some +`error_string_out()´ routine, say. + +

    +

    +This marking operation has two goals. The first goal of marking +is for triggering the retrieval of the translation, at run time. +The keyword are possibly resolved into a routine able to dynamically +return the proper translation, as far as possible or wanted, for the +argument string. Most localizable strings are found in executable +positions, that is, attached to variables or given as parameters to +functions. But this is not universal usage, and some translatable +strings appear in structured initializations. See section 3.6 Special Cases of Translatable Strings. + +

    +

    +The second goal of the marking operation is to help xgettext +at properly extracting all translatable strings when it scans a set +of program sources and produces PO file templates. + +

    +

    +The canonical keyword for marking translatable strings is +`gettext´, it gave its name to the whole GNU gettext +package. For packages making only light use of the `gettext´ +keyword, macro or function, it is easily used as is. However, +for packages using the gettext interface more heavily, it +is usually more convenient to give the main keyword a shorter, less +obtrusive name. Indeed, the keyword might appear on a lot of strings +all over the package, and programmers usually do not want nor need +their program sources to remind them forcefully, all the time, that they +are internationalized. Further, a long keyword has the disadvantage +of using more horizontal space, forcing more indentation work on +sources for those trying to keep them within 79 or 80 columns. + +

    +

    + +Many packages use `_´ (a simple underline) as a keyword, +and write `_("Translatable string")´ instead of `gettext +("Translatable string")´. Further, the coding rule, from GNU standards, +wanting that there is a space between the keyword and the opening +parenthesis is relaxed, in practice, for this particular usage. +So, the textual overhead per translatable string is reduced to +only three characters: the underline and the two parentheses. +However, even if GNU gettext uses this convention internally, +it does not offer it officially. The real, genuine keyword is truly +`gettext´ indeed. It is fairly easy for those wanting to use +`_´ instead of `gettext´ to declare: + +

    + +
    +#include <libintl.h>
+#define _(String) gettext (String)
+
    + +

    +instead of merely using `#include <libintl.h>´. + +

    +

    +Later on, the maintenance is relatively easy. If, as a programmer, +you add or modify a string, you will have to ask yourself if the +new or altered string requires translation, and include it within +`_()´ if you think it should be translated. `"%s: %d"´ is +an example of string not requiring translation! + +

    + + +

    3.4 Marking Translatable Strings

    +

    + + +

    +

    +In PO mode, one set of features is meant more for the programmer than +for the translator, and allows him to interactively mark which strings, +in a set of program sources, are translatable, and which are not. +Even if it is a fairly easy job for a programmer to find and mark +such strings by other means, using any editor of his choice, PO mode +makes this work more comfortable. Further, this gives translators +who feel a little like programmers, or programmers who feel a little +like translators, a tool letting them work at marking translatable +strings in the program sources, while simultaneously producing a set of +translation in some language, for the package being internationalized. + +

    +

    + +The set of program sources, targetted by the PO mode commands describe +here, should have an Emacs tags table constructed for your project, +prior to using these PO file commands. This is easy to do. In any +shell window, change the directory to the root of your project, then +execute a command resembling: + +

    + +
    +etags src/*.[hc] lib/*.[hc]
+
    + +

    +presuming here you want to process all `.h´ and `.c´ files +from the `src/´ and `lib/´ directories. This command will +explore all said files and create a `TAGS´ file in your root +directory, somewhat summarizing the contents using a special file +format Emacs can understand. + +

    +

    + +For packages following the GNU coding standards, there is +a make goal tags or TAGS which constructs the tag files in +all directories and for all files containing source code. + +

    +

    +Once your `TAGS´ file is ready, the following commands assist +the programmer at marking translatable strings in his set of sources. +But these commands are necessarily driven from within a PO file +window, and it is likely that you do not even have such a PO file yet. +This is not a problem at all, as you may safely open a new, empty PO +file, mainly for using these commands. This empty PO file will slowly +fill in while you mark strings as translatable in your program sources. + +

    +
    + +
    , +
    + +Search through program sources for a string which looks like a +candidate for translation (po-tags-search). + +
    M-, +
    + +Mark the last string found with `_()´ (po-mark-translatable). + +
    M-. +
    + +Mark the last string found with a keyword taken from a set of possible +keywords. This command with a prefix allows some management of these +keywords (po-select-mark-and-mark). + +
    + +

    + +The , (po-tags-search) command searches for the next +occurrence of a string which looks like a possible candidate for +translation, and displays the program source in another Emacs window, +positioned in such a way that the string is near the top of this other +window. If the string is too big to fit whole in this window, it is +positioned so only its end is shown. In any case, the cursor +is left in the PO file window. If the shown string would be better +presented differently in different native languages, you may mark it +using M-, or M-.. Otherwise, you might rather ignore it +and skip to the next string by merely repeating the , command. + +

    +

    +A string is a good candidate for translation if it contains a sequence +of three or more letters. A string containing at most two letters in +a row will be considered as a candidate if it has more letters than +non-letters. The command disregards strings containing no letters, +or isolated letters only. It also disregards strings within comments, +or strings already marked with some keyword PO mode knows (see below). + +

    +

    +If you have never told Emacs about some `TAGS´ file to use, the +command will request that you specify one from the minibuffer, the +first time you use the command. You may later change your `TAGS´ +file by using the regular Emacs command M-x visit-tags-table, +which will ask you to name the precise `TAGS´ file you want +to use. See section `Tag Tables' in The Emacs Editor. + +

    +

    +Each time you use the , command, the search resumes from where it was +left by the previous search, and goes through all program sources, +obeying the `TAGS´ file, until all sources have been processed. +However, by giving a prefix argument to the command (C-u +,), you may request that the search be restarted all over again +from the first program source; but in this case, strings that you +recently marked as translatable will be automatically skipped. + +

    +

    +Using this , command does not prevent using of other regular +Emacs tags commands. For example, regular tags-search or +tags-query-replace commands may be used without disrupting the +independent , search sequence. However, as implemented, the +initial , command (or the , command is used with a +prefix) might also reinitialize the regular Emacs tags searching to the +first tags file, this reinitialization might be considered spurious. + +

    +

    + + +The M-, (po-mark-translatable) command will mark the +recently found string with the `_´ keyword. The M-. +(po-select-mark-and-mark) command will request that you type +one keyword from the minibuffer and use that keyword for marking +the string. Both commands will automatically create a new PO file +untranslated entry for the string being marked, and make it the +current entry (making it easy for you to immediately proceed to its +translation, if you feel like doing it right away). It is possible +that the modifications made to the program source by M-, or +M-. render some source line longer than 80 columns, forcing you +to break and re-indent this line differently. You may use the O +command from PO mode, or any other window changing command from +Emacs, to break out into the program source window, and do any +needed adjustments. You will have to use some regular Emacs command +to return the cursor to the PO file window, if you want command +, for the next string, say. + +

    +

    +The M-. command has a few built-in speedups, so you do not +have to explicitly type all keywords all the time. The first such +speedup is that you are presented with a preferred keyword, +which you may accept by merely typing RET at the prompt. +The second speedup is that you may type any non-ambiguous prefix of the +keyword you really mean, and the command will complete it automatically +for you. This also means that PO mode has to know all +your possible keywords, and that it will not accept mistyped keywords. + +

    +

    +If you reply ? to the keyword request, the command gives a +list of all known keywords, from which you may choose. When the +command is prefixed by an argument (C-u M-.), it inhibits +updating any program source or PO file buffer, and does some simple +keyword management instead. In this case, the command asks for a +keyword, written in full, which becomes a new allowed keyword for +later M-. commands. Moreover, this new keyword automatically +becomes the preferred keyword for later commands. By typing +an already known keyword in response to C-u M-., one merely +changes the preferred keyword and does nothing more. + +

    +

    +All keywords known for M-. are recognized by the , command +when scanning for strings, and strings already marked by any of those +known keywords are automatically skipped. If many PO files are opened +simultaneously, each one has its own independent set of known keywords. +There is no provision in PO mode, currently, for deleting a known +keyword, you have to quit the file (maybe using q) and reopen +it afresh. When a PO file is newly brought up in an Emacs window, only +`gettext´ and `_´ are known as keywords, and `gettext´ +is preferred for the M-. command. In fact, this is not useful to +prefer `_´, as this one is already built in the M-, command. + +

    + + +

    3.5 Special Comments preceding Keywords

    + +

    + +In C programs strings are often used within calls of functions from the +printf family. The special thing about these format strings is +that they can contain format specifiers introduced with %. Assume +we have the code + +

    + +
    +printf (gettext ("String `%s' has %d characters\n"), s, strlen (s));
+
    + +

    +A possible German translation for the above string might be: + +

    + +
    +"%d Zeichen lang ist die Zeichenkette `%s'"
+
    + +

    +A C programmer, even if he cannot speak German, will recognize that +there is something wrong here. The order of the two format specifiers +is changed but of course the arguments in the printf don't have. +This will most probably lead to problems because now the length of the +string is regarded as the address. + +

    +

    +To prevent errors at runtime caused by translations the msgfmt +tool can check statically whether the arguments in the original and the +translation string match in type and number. If this is not the case +and the `-c´ option has been passed to msgfmt, msgfmt +will give an error and refuse to produce a MO file. Thus consequent +use of `msgfmt -c´ will catch the error, so that it cannot cause +cause problems at runtime. + +

    +

    +If the word order in the above German translation would be correct one +would have to write + +

    + +
    +"%2$d Zeichen lang ist die Zeichenkette `%1$s'"
+
    + +

    +The routines in msgfmt know about this special notation. + +

    +

    +Because not all strings in a program must be format strings it is not +useful for msgfmt to test all the strings in the `.po´ file. +This might cause problems because the string might contain what looks +like a format specifier, but the string is not used in printf. + +

    +

    +Therefore the xgettext adds a special tag to those messages it +thinks might be a format string. There is no absolute rule for this, +only a heuristic. In the `.po´ file the entry is marked using the +c-format flag in the #, comment line (see section 2.2 The Format of PO Files). + +

    +

    + + +The careful reader now might say that this again can cause problems. +The heuristic might guess it wrong. This is true and therefore +xgettext knows about a special kind of comment which lets +the programmer take over the decision. If in the same line as or +the immediately preceding line to the gettext keyword +the xgettext program finds a comment containing the words +xgettext:c-format, it will mark the string in any case with +the c-format flag. This kind of comment should be used when +xgettext does not recognize the string as a format string but +it really is one and it should be tested. Please note that when the +comment is in the same line as the gettext keyword, it must be +before the string to be translated. + +

    +

    +This situation happens quite often. The printf function is often +called with strings which do not contain a format specifier. Of course +one would normally use fputs but it does happen. In this case +xgettext does not recognize this as a format string but what +happens if the translation introduces a valid format specifier? The +printf function will try to access one of the parameters but none +exists because the original code does not pass any parameters. + +

    +

    +xgettext of course could make a wrong decision the other way +round, i.e. a string marked as a format string actually is not a format +string. In this case the msgfmt might give too many warnings and +would prevent translating the `.po´ file. The method to prevent +this wrong decision is similar to the one used above, only the comment +to use must contain the string xgettext:no-c-format. + +

    +

    +If a string is marked with c-format and this is not correct the +user can find out who is responsible for the decision. See +section 4.1 Invoking the xgettext Program to see how the --debug option can be +used for solving this problem. + +

    + + +

    3.6 Special Cases of Translatable Strings

    + +

    + +The attentive reader might now point out that it is not always possible +to mark translatable string with gettext or something like this. +Consider the following case: + +

    + +
    +{
+  static const char *messages[] = {
+    "some very meaningful message",
+    "and another one"
+  };
+  const char *string;
+  ...
+  string
+    = index > 1 ? "a default message" : messages[index];
+
+  fputs (string);
+  ...
+}
+
    + +

    +While it is no problem to mark the string "a default message" it +is not possible to mark the string initializers for messages. +What is to be done? We have to fulfill two tasks. First we have to mark the +strings so that the xgettext program (see section 4.1 Invoking the xgettext Program) +can find them, and second we have to translate the string at runtime +before printing them. + +

    +

    +The first task can be fulfilled by creating a new keyword, which names a +no-op. For the second we have to mark all access points to a string +from the array. So one solution can look like this: + +

    + +
    +#define gettext_noop(String) String
+
+{
+  static const char *messages[] = {
+    gettext_noop ("some very meaningful message"),
+    gettext_noop ("and another one")
+  };
+  const char *string;
+  ...
+  string
+    = index > 1 ? gettext ("a default message") : gettext (messages[index]);
+
+  fputs (string);
+  ...
+}
+
    + +

    +Please convince yourself that the string which is written by +fputs is translated in any case. How to get xgettext know +the additional keyword gettext_noop is explained in section 4.1 Invoking the xgettext Program. + +

    +

    +The above is of course not the only solution. You could also come along +with the following one: + +

    + +
    +#define gettext_noop(String) String
+
+{
+  static const char *messages[] = {
+    gettext_noop ("some very meaningful message",
+    gettext_noop ("and another one")
+  };
+  const char *string;
+  ...
+  string
+    = index > 1 ? gettext_noop ("a default message") : messages[index];
+
+  fputs (gettext (string));
+  ...
+}
+
    + +

    +But this has a drawback. The programmer has to take care that +he uses gettext_noop for the string "a default message". +A use of gettext could have in rare cases unpredictable results. + +

    +

    +One advantage is that you need not make control flow analysis to make +sure the output is really translated in any case. But this analysis is +generally not very difficult. If it should be in any situation you can +use this second method in this situation. + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_4.html b/gettext-tools/doc/gettext_4.html new file mode 100644 index 000000000..448cea9c4 --- /dev/null +++ b/gettext-tools/doc/gettext_4.html @@ -0,0 +1,432 @@ + + + + +GNU gettext utilities - 4 Making the PO Template File + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    4 Making the PO Template File

    +

    + + +

    +

    +After preparing the sources, the programmer creates a PO template file. +This section explains how to use xgettext for this purpose. + +

    +

    +xgettext creates a file named `domainname.po´. You +should then rename it to `domainname.pot´. (Why doesn't +xgettext create it under the name `domainname.pot´ +right away? The answer is: for historical reasons. When xgettext +was specified, the distinction between a PO file and PO file template +was fuzzy, and the suffix `.pot´ wasn't in use at that time.) + +

    + + + +

    4.1 Invoking the xgettext Program

    + +

    + + + +

    +xgettext [option] [inputfile] ...
+
    + +

    +The xgettext program extracts translatable strings from given +input files. + +

    + + +

    4.1.1 Input file location

    + +
    + +
    `inputfile ...´ +
    +Input files. + +
    `-f file´ +
    +
    `--files-from=file´ +
    + + +Read the names of the input files from file instead of getting +them from the command line. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If inputfile is `-´, standard input is read. + +

    + + +

    4.1.2 Output file location

    + +
    + +
    `-d name´ +
    +
    `--default-domain=name´ +
    + + +Use `name.po´ for output (instead of `messages.po´). + +
    `-o file´ +
    +
    `--output=file´ +
    + + +Write output to specified file (instead of `name.po´ or +`messages.po´). + +
    `-p dir´ +
    +
    `--output-dir=dir´ +
    + + +Output files will be placed in directory dir. + +
    + +

    + +If the output file is `-´ or `/dev/stdout´, the output +is written to standard output. + +

    + + +

    4.1.3 Choice of input file language

    + +
    + +
    `-L name´ +
    +
    `--language=name´ +
    + + + +Specifies the language of the input files. The supported languages +are C, C++, ObjectiveC, PO, Python, +Lisp, EmacsLisp, librep, Smalltalk, Java, +awk, YCP, Tcl, PHP, RST, Glade. + +
    `-C´ +
    +
    `--c++´ +
    + + +This is a shorthand for --language=C++. + +
    + +

    +By default the language is guessed depending on the input file name +extension. + +

    + + +

    4.1.4 Input file interpretation

    + +
    + +
    `--from-code=name´ +
    + +Specifies the encoding of the input files. This option is needed only +if some untranslated message strings or their corresponding comments +contain non-ASCII characters. Note that Python, Tcl, and Glade input +files are always assumed to be in UTF-8, regardless of this option. + +
    + +

    +By default the input files are assumed to be in ASCII. + +

    + + +

    4.1.5 Operation mode

    + +
    + +
    `-j´ +
    +
    `--join-existing´ +
    + + +Join messages with existing file. + +
    `-x file´ +
    +
    `--exclude-file=file´ +
    + + +Entries from file are not extracted. file should be a PO or +POT file. + +
    `-c [tag]´ +
    +
    `--add-comments[=tag]´ +
    + + +Place comment block with tag (or those preceding keyword lines) +in output file. + +
    + + + +

    4.1.6 Language=C/C++ specific options

    + +
    + +
    `-a´ +
    +
    `--extract-all´ +
    + + +Extract all strings. + +
    `-k keywordspec´ +
    +
    `--keyword[=keywordspec]´ +
    + + +Additional keyword to be looked for (without keywordspec means not to +use default keywords). + + +If keywordspec is a C identifer id, xgettext looks +for strings in the first argument of each call to the function or macro +id. If keywordspec is of the form +`id:argnum´, xgettext looks for strings in the +argnumth argument of the call. If keywordspec is of the form +`id:argnum1,argnum2´, xgettext looks for +strings in the argnum1st argument and in the argnum2nd argument +of the call, and treats them as singular/plural variants for a message +with plural handling. + +The default keyword specifications, which are always looked for if not +explicitly disabled, are gettext, dgettext:2, +dcgettext:2, ngettext:1,2, dngettext:2,3, +dcngettext:2,3, and gettext_noop. + +
    `-T´ +
    +
    `--trigraphs´ +
    + + + +Understand ANSI C trigraphs for input. + +
    `--debug´ +
    + + +Use the flags c-format and possible-c-format to show who was +responsible for marking a message as a format string. The latter form is +used if the xgettext program decided, the format form is used if +the programmer prescribed it. + +By default only the c-format form is used. The translator should +not have to care about these details. + +
    + +

    +This implementation of xgettext is able to process a few awkward +cases, like strings in preprocessor macros, ANSI concatenation of +adjacent strings, and escaped end of lines for continued strings. + +

    + + +

    4.1.7 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if no message is defined. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `-n´ +
    +
    `--add-location´ +
    + + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    `--omit-header´ +
    + +Don't write header with `msgid ""´ entry. + + +This is useful for testing purposes because it eliminates a source +of variance for generated .gmo files. With --omit-header, +two invocations of xgettext on the same files with the same +options at different times are guaranteed to produce the same results. + +
    `--copyright-holder=string´ +
    + +Set the copyright holder in the output. string should be the +copyright holder of the surrounding package. (Note that the msgstr +strings, extracted from the package's sources, belong to the copyright +holder of the package.) Translators are expected to transfer or disclaim +the copyright for their translations, so that package maintainers can +distribute them without legal risk. If string is empty, the output +files are marked as being in the public domain; in this case, the translators +are expected to disclaim their copyright, again so that package maintainers +can distribute them without legal risk. + +The default value for string is the Free Software Foundation, Inc., +simply because xgettext was first used in the GNU project. + +
    `--foreign-user´ +
    + +Omit FSF copyright in output. This option is equivalent to +`--copyright-holder="´. It can be useful for packages outside the GNU +project that want their translations to be in the public domain. + +
    `-m [string]´ +
    +
    `--msgstr-prefix[=string]´ +
    + + +Use string (or "" if not specified) as prefix for msgstr entries. + +
    `-M [string]´ +
    +
    `--msgstr-suffix[=string]´ +
    + + +Use string (or "" if not specified) as suffix for msgstr entries. + +
    + + + +

    4.1.8 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_5.html b/gettext-tools/doc/gettext_5.html new file mode 100644 index 000000000..c16ba9249 --- /dev/null +++ b/gettext-tools/doc/gettext_5.html @@ -0,0 +1,366 @@ + + + + +GNU gettext utilities - 5 Creating a New PO File + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    5 Creating a New PO File

    +

    + + +

    +

    +When starting a new translation, the translator creates a file called +`LANG.po´, as a copy of the `package.pot´ template +file with modifications in the initial comments (at the beginning of the file) +and in the header entry (the first entry, near the beginning of the file). + +

    +

    +The easiest way to do so is by use of the `msginit´ program. +For example: + +

    + +
    +$ cd PACKAGE-VERSION
+$ cd po
+$ msginit
+
    + +

    +The alternative way is to do the copy and modifications by hand. +To do so, the translator copies `package.pot´ to +`LANG.po´. Then she modifies the initial comments and +the header entry of this file. + +

    + + + +

    5.1 Invoking the msginit Program

    + +

    + + + +

    +msginit [option]
+
    + +

    + + +The msginit program creates a new PO file, initializing the meta +information with values from the user's environment. + +

    + + +

    5.1.1 Input file location

    + +
    + +
    `-i inputfile´ +
    +
    `--input=inputfile´ +
    + + +Input POT file. + +
    + +

    +If no inputfile is given, the current directory is searched for the +POT file. If it is `-´, standard input is read. + +

    + + +

    5.1.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified PO file. + +
    + +

    +If no output file is given, it depends on the `--locale´ option or the +user's locale setting. If it is `-´, the results are written to +standard output. + +

    + + +

    5.1.3 Output details

    + +
    + +
    `-l ll_CC´ +
    +
    `--locale=ll_CC´ +
    + + +Set target locale. ll should be a language code, and CC should +be a country code. The command `locale -a´ can be used to output a list +of all installed locales. The default is the user's locale setting. + +
    `--no-translator´ +
    + +Declares that the PO file will not have a human translator and is instead +automatically generated. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    + + + +

    5.1.4 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    5.2 Filling in the Header Entry

    +

    + + +

    +

    +The initial comments "SOME DESCRIPTIVE TITLE", "YEAR" and +"FIRST AUTHOR <EMAIL@ADDRESS>, YEAR" ought to be replaced by sensible +information. This can be done in any text editor; if Emacs is used +and it switched to PO mode automatically (because it has recognized +the file's suffix), you can disable it by typing M-x fundamental-mode. + +

    +

    +Modifying the header entry can already be done using PO mode: in Emacs, +type M-x po-mode RET and then RET again to start editing the +entry. You should fill in the following fields. + +

    +
    + +
    Project-Id-Version +
    +This is the name and version of the package. + +
    POT-Creation-Date +
    +This has already been filled in by xgettext. + +
    PO-Revision-Date +
    +You don't need to fill this in. It will be filled by the Emacs PO mode +when you save the file. + +
    Last-Translator +
    +Fill in your name and email address (without double quotes). + +
    Language-Team +
    +Fill in the English name of the language, and the email address or +homepage URL of the language team you are part of. + +Before starting a translation, it is a good idea to get in touch with +your translation team, not only to make sure you don't do duplicated work, +but also to coordinate difficult linguistic issues. + + +In the Free Translation Project, each translation team has its own mailing +list. The up-to-date list of teams can be found at the Free Translation +Project's homepage, http://www.iro.umontreal.ca/contrib/po/HTML/, +in the "National teams" area. + +
    Content-Type +
    + + +Replace `CHARSET´ with the character encoding used for your language, +in your locale, or UTF-8. This field is needed for correct operation of the +msgmerge and msgfmt programs, as well as for users whose +locale's character encoding differs from yours (see section 10.2.4 How to specify the output character set gettext uses). + + +You get the character encoding of your locale by running the shell command +`locale charmap´. If the result is `C´ or `ANSI_X3.4-1968´, +which is equivalent to `ASCII´ (= `US-ASCII´), it means that your +locale is not correctly configured. In this case, ask your translation +team which charset to use. `ASCII´ is not usable for any language +except Latin. + + +Because the PO files must be portable to operating systems with less advanced +internationalization facilities, the character encodings that can be used +are limited to those supported by both GNU libc and GNU +libiconv. These are: +ASCII, ISO-8859-1, ISO-8859-2, ISO-8859-3, +ISO-8859-4, ISO-8859-5, ISO-8859-6, ISO-8859-7, +ISO-8859-8, ISO-8859-9, ISO-8859-13, ISO-8859-14, +ISO-8859-15, +KOI8-R, KOI8-U, KOI8-T, +CP850, CP866, CP874, +CP932, CP949, CP950, CP1250, CP1251, +CP1252, CP1253, CP1254, CP1255, CP1256, +CP1257, GB2312, EUC-JP, EUC-KR, EUC-TW, +BIG5, BIG5-HKSCS, GBK, GB18030, SHIFT_JIS, +JOHAB, TIS-620, VISCII, GEORGIAN-PS, UTF-8. + + +In the GNU system, the following encodings are frequently used for the +corresponding languages. + + + +
      +
    • ISO-8859-1 for + + Afrikaans, Albanian, Basque, Breton, Catalan, Cornish, Danish, Dutch, + English, Estonian, Faroese, Finnish, French, Galician, German, + Greenlandic, Icelandic, Indonesian, Irish, Italian, Malay, Manx, + Norwegian, Occitan, Portuguese, Spanish, Swedish, Tagalog, Uzbek, + Walloon, +
    • ISO-8859-2 for + + Bosnian, Croatian, Czech, Hungarian, Polish, Romanian, Serbian, Slovak, + Slovenian, +
    • ISO-8859-3 for Maltese, + +
    • ISO-8859-5 for Macedonian, Serbian, + +
    • ISO-8859-6 for Arabic, + +
    • ISO-8859-7 for Greek, + +
    • ISO-8859-8 for Hebrew, + +
    • ISO-8859-9 for Turkish, + +
    • ISO-8859-13 for Latvian, Lithuanian, Maori, + +
    • ISO-8859-14 for Welsh, + +
    • ISO-8859-15 for + + Basque, Catalan, Dutch, English, Finnish, French, Galician, German, Irish, + Italian, Portuguese, Spanish, Swedish, Walloon, +
    • KOI8-R for Russian, + +
    • KOI8-U for Ukrainian, + +
    • KOI8-T for Tajik, + +
    • CP1251 for Bulgarian, Byelorussian, + +
    • GB2312, GBK, GB18030 + + for simplified writing of Chinese, +
    • BIG5, BIG5-HKSCS + + for traditional writing of Chinese, +
    • EUC-JP for Japanese, + +
    • EUC-KR for Korean, + +
    • TIS-620 for Thai, + +
    • GEORGIAN-PS for Georgian, + +
    • UTF-8 for any language, including those listed above. + +
    + + + +When single quote characters or double quote characters are used in +translations for your language, and your locale's encoding is one of the +ISO-8859-* charsets, it is best if you create your PO files in UTF-8 +encoding, instead of your locale's encoding. This is because in UTF-8 +the real quote characters can be represented (single quote characters: +U+2018, U+2019, double quote characters: U+201C, U+201D), whereas none of +ISO-8859-* charsets has them all. Users in UTF-8 locales will see the +real quote characters, whereas users in ISO-8859-* locales will see the +vertical apostrophe and the vertical double quote instead (because that's +what the character set conversion will transliterate them to). + + +To enter such quote characters under X11, you can change your keyboard +mapping using the xmodmap program. The X11 names of the quote +characters are "leftsinglequotemark", "rightsinglequotemark", +"leftdoublequotemark", "rightdoublequotemark", "singlelowquotemark", +"doublelowquotemark". + +Note that only recent versions of GNU Emacs support the UTF-8 encoding: +Emacs 20 with Mule-UCS, and Emacs 21. As of January 2001, XEmacs doesn't +support the UTF-8 encoding. + +The character encoding name can be written in either upper or lower case. +Usually upper case is preferred. + +
    Content-Transfer-Encoding +
    +Set this to 8bit. + +
    Plural-Forms +
    +This field is optional. It is only needed if the PO file has plural forms. +You can find them by searching for the `msgid_plural´ keyword. The +format of the plural forms field is described in section 10.2.5 Additional functions for plural forms. +
    + +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_6.html b/gettext-tools/doc/gettext_6.html new file mode 100644 index 000000000..c85aaafc0 --- /dev/null +++ b/gettext-tools/doc/gettext_6.html @@ -0,0 +1,1556 @@ + + + + +GNU gettext utilities - 6 Updating Existing PO Files + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    6 Updating Existing PO Files

    + + + +

    6.1 Invoking the msgmerge Program

    + +

    + + + +

    +msgmerge [option] def.po ref.pot
+
    + +

    +The msgmerge program merges two Uniforum style .po files together. +The def.po file is an existing PO file with translations which will +be taken over to the newly created file as long as they still match; +comments will be preserved, but extracted comments and file positions will +be discarded. The ref.pot file is the last created PO file with +up-to-date source references but old translations, or a PO Template file +(generally created by xgettext); any translations or comments +in the file will be discarded, however dot comments and file positions +will be preserved. Where an exact match cannot be found, fuzzy matching +is used to produce better results. + +

    + + +

    6.1.1 Input file location

    + +
    + +
    `def.po´ +
    +Translations referring to old sources. + +
    `ref.pot´ +
    +References to the new sources. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    `-C file´ +
    +
    `--compendium=file´ +
    + + +Specify an additional library of message translations. See section 6.11 Using Translation Compendia. +This option may be specified more than once. + +
    + + + +

    6.1.2 Operation mode

    + +
    + +
    `-U´ +
    +
    `--update´ +
    + + +Update def.po. Do nothing if def.po is already up to date. + +
    + + + +

    6.1.3 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    + +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    6.1.4 Output file location in update mode

    + +

    +The result is written back to def.po. + +

    +
    + +
    `--backup=control´ +
    + + +Make a backup of def.po + +
    `--suffix=suffix´ +
    + +Override the usual backup suffix. + +
    + +

    + +The version control method may be selected via the --backup option +or through the VERSION_CONTROL environment variable. Here are the +values: + +

    +
    + +
    `none´ +
    +
    `off´ +
    +Never make backups (even if --backup is given). + +
    `numbered´ +
    +
    `t´ +
    +Make numbered backups. + +
    `existing´ +
    +
    `nil´ +
    +Make numbered backups if numbered backups for this file already exist, +otherwise make simple backups. + +
    `simple´ +
    +
    `never´ +
    +Always make simple backups. + +
    + +

    +The backup suffix is `~´, unless set with --suffix or the +SIMPLE_BACKUP_SUFFIX environment variable. + +

    + + +

    6.1.5 Operation modifiers

    + +
    + +
    `-m´ +
    +
    `--multi-domain´ +
    + + +Apply ref.pot to each of the domains in def.po. + +
    `-N´ +
    +
    `--no-fuzzy-matching´ +
    + + +Do not use fuzzy matching when an exact match is not found. This may speed +up the operation considerably. +
    + + + +

    6.1.6 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `--add-location´ +
    + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    + + + +

    6.1.7 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    `-v´ +
    +
    `--verbose´ +
    + + +Increase verbosity level. + +
    `-q´ +
    +
    `--quiet´ +
    +
    `--silent´ +
    + + + +Suppress progress indicators. + +
    + + + +

    6.2 Translated Entries

    +

    + + +

    +

    +Each PO file entry for which the msgstr field has been filled with +a translation, and which is not marked as fuzzy (see section 6.3 Fuzzy Entries), +is said to be a translated entry. Only translated entries will +later be compiled by GNU msgfmt and become usable in programs. +Other entry types will be excluded; translation will not occur for them. + +

    +

    + +Some commands are more specifically related to translated entry processing. + +

    +
    + +
    t +
    + +Find the next translated entry (po-next-translated-entry). + +
    T +
    + +Find the previous translated entry (po-previous-translated-entry). + +
    + +

    + + + + +The commands t (po-next-translated-entry) and T +(po-previous-translated-entry) move forwards or backwards, chasing +for an translated entry. If none is found, the search is extended and +wraps around in the PO file buffer. + +

    +

    + +Translated entries usually result from the translator having edited in +a translation for them, section 6.6 Modifying Translations. However, if the +variable po-auto-fuzzy-on-edit is not nil, the entry having +received a new translation first becomes a fuzzy entry, which ought to +be later unfuzzied before becoming an official, genuine translated entry. +See section 6.3 Fuzzy Entries. + +

    + + +

    6.3 Fuzzy Entries

    +

    + + +

    +

    + + +Each PO file entry may have a set of attributes, which are +qualities given a name and explicitly associated with the translation, +using a special system comment. One of these attributes +has the name fuzzy, and entries having this attribute are said +to have a fuzzy translation. They are called fuzzy entries, for short. + +

    +

    +Fuzzy entries, even if they account for translated entries for +most other purposes, usually call for revision by the translator. +Those may be produced by applying the program msgmerge to +update an older translated PO files according to a new PO template +file, when this tool hypothesises that some new msgid has +been modified only slightly out of an older one, and chooses to pair +what it thinks to be the old translation for the new modified entry. +The slight alteration in the original string (the msgid string) +should often be reflected in the translated string, and this requires +the intervention of the translator. For this reason, msgmerge +might mark some entries as being fuzzy. + +

    +

    + +Also, the translator may decide herself to mark an entry as fuzzy +for her own convenience, when she wants to remember that the entry +has to be later revisited. So, some commands are more specifically +related to fuzzy entry processing. + +

    +
    + +
    z +
    + +Find the next fuzzy entry (po-next-fuzzy-entry). + +
    Z +
    + +Find the previous fuzzy entry (po-previous-fuzzy-entry). + +
    TAB +
    + +Remove the fuzzy attribute of the current entry (po-unfuzzy). + +
    + +

    + + + + +The commands z (po-next-fuzzy-entry) and Z +(po-previous-fuzzy-entry) move forwards or backwards, chasing for +a fuzzy entry. If none is found, the search is extended and wraps +around in the PO file buffer. + +

    +

    + + + +The command TAB (po-unfuzzy) removes the fuzzy +attribute associated with an entry, usually leaving it translated. +Further, if the variable po-auto-select-on-unfuzzy has not +the nil value, the TAB command will automatically chase +for another interesting entry to work on. The initial value of +po-auto-select-on-unfuzzy is nil. + +

    +

    +The initial value of po-auto-fuzzy-on-edit is nil. However, +if the variable po-auto-fuzzy-on-edit is set to t, any entry +edited through the RET command is marked fuzzy, as a way to +ensure some kind of double check, later. In this case, the usual paradigm +is that an entry becomes fuzzy (if not already) whenever the translator +modifies it. If she is satisfied with the translation, she then uses +TAB to pick another entry to work on, clearing the fuzzy attribute +on the same blow. If she is not satisfied yet, she merely uses SPC +to chase another entry, leaving the entry fuzzy. + +

    +

    + + +The translator may also use the DEL command +(po-fade-out-entry) over any translated entry to mark it as being +fuzzy, when she wants to easily leave a trace she wants to later return +working at this entry. + +

    +

    +Also, when time comes to quit working on a PO file buffer with the q +command, the translator is asked for confirmation, if fuzzy string +still exists. + +

    + + +

    6.4 Untranslated Entries

    +

    + + +

    +

    +When xgettext originally creates a PO file, unless told +otherwise, it initializes the msgid field with the untranslated +string, and leaves the msgstr string to be empty. Such entries, +having an empty translation, are said to be untranslated entries. +Later, when the programmer slightly modifies some string right in +the program, this change is later reflected in the PO file +by the appearance of a new untranslated entry for the modified string. + +

    +

    +The usual commands moving from entry to entry consider untranslated +entries on the same level as active entries. Untranslated entries +are easily recognizable by the fact they end with `msgstr ""´. + +

    +

    + +The work of the translator might be (quite naively) seen as the process +of seeking for an untranslated entry, editing a translation for +it, and repeating these actions until no untranslated entries remain. +Some commands are more specifically related to untranslated entry +processing. + +

    +
    + +
    u +
    + +Find the next untranslated entry (po-next-untranslated-entry). + +
    U +
    + +Find the previous untranslated entry (po-previous-untransted-entry). + +
    k +
    + +Turn the current entry into an untranslated one (po-kill-msgstr). + +
    + +

    + + + + +The commands u (po-next-untranslated-entry) and U +(po-previous-untransted-entry) move forwards or backwards, +chasing for an untranslated entry. If none is found, the search is +extended and wraps around in the PO file buffer. + +

    +

    + + +An entry can be turned back into an untranslated entry by +merely emptying its translation, using the command k +(po-kill-msgstr). See section 6.6 Modifying Translations. + +

    +

    +Also, when time comes to quit working on a PO file buffer +with the q command, the translator is asked for confirmation, +if some untranslated string still exists. + +

    + + +

    6.5 Obsolete Entries

    +

    + + +

    +

    +By obsolete PO file entries, we mean those entries which are +commented out, usually by msgmerge when it found that the +translation is not needed anymore by the package being localized. + +

    +

    +The usual commands moving from entry to entry consider obsolete +entries on the same level as active entries. Obsolete entries are +easily recognizable by the fact that all their lines start with +#, even those lines containing msgid or msgstr. + +

    +

    +Commands exist for emptying the translation or reinitializing it +to the original untranslated string. Commands interfacing with the +kill ring may force some previously saved text into the translation. +The user may interactively edit the translation. All these commands +may apply to obsolete entries, carefully leaving the entry obsolete +after the fact. + +

    +

    + +Moreover, some commands are more specifically related to obsolete +entry processing. + +

    +
    + +
    o +
    + +Find the next obsolete entry (po-next-obsolete-entry). + +
    O +
    + +Find the previous obsolete entry (po-previous-obsolete-entry). + +
    DEL +
    + +Make an active entry obsolete, or zap out an obsolete entry +(po-fade-out-entry). + +
    + +

    + + + + +The commands o (po-next-obsolete-entry) and O +(po-previous-obsolete-entry) move forwards or backwards, +chasing for an obsolete entry. If none is found, the search is +extended and wraps around in the PO file buffer. + +

    +

    +PO mode does not provide ways for un-commenting an obsolete entry +and making it active, because this would reintroduce an original +untranslated string which does not correspond to any marked string +in the program sources. This goes with the philosophy of never +introducing useless msgid values. + +

    +

    + + + + +However, it is possible to comment out an active entry, so making +it obsolete. GNU gettext utilities will later react to the +disappearance of a translation by using the untranslated string. +The command DEL (po-fade-out-entry) pushes the current entry +a little further towards annihilation. If the entry is active (it is a +translated entry), then it is first made fuzzy. If it is already fuzzy, +then the entry is merely commented out, with confirmation. If the entry +is already obsolete, then it is completely deleted from the PO file. +It is easy to recycle the translation so deleted into some other PO file +entry, usually one which is untranslated. See section 6.6 Modifying Translations. + +

    +

    +Here is a quite interesting problem to solve for later development of +PO mode, for those nights you are not sleepy. The idea would be that +PO mode might become bright enough, one of these days, to make good +guesses at retrieving the most probable candidate, among all obsolete +entries, for initializing the translation of a newly appeared string. +I think it might be a quite hard problem to do this algorithmically, as +we have to develop good and efficient measures of string similarity. +Right now, PO mode completely lets the decision to the translator, +when the time comes to find the adequate obsolete translation, it +merely tries to provide handy tools for helping her to do so. + +

    + + +

    6.6 Modifying Translations

    +

    + + + +

    +

    +PO mode prevents direct modification of the PO file, by the usual +means Emacs gives for altering a buffer's contents. By doing so, +it pretends helping the translator to avoid little clerical errors +about the overall file format, or the proper quoting of strings, +as those errors would be easily made. Other kinds of errors are +still possible, but some may be caught and diagnosed by the batch +validation process, which the translator may always trigger by the +V command. For all other errors, the translator has to rely on +her own judgment, and also on the linguistic reports submitted to her +by the users of the translated package, having the same mother tongue. + +

    +

    +When the time comes to create a translation, correct an error diagnosed +mechanically or reported by a user, the translators have to resort to +using the following commands for modifying the translations. + +

    +
    + +
    RET +
    + +Interactively edit the translation (po-edit-msgstr). + +
    LFD +
    +
    C-j +
    + + +Reinitialize the translation with the original, untranslated string +(po-msgid-to-msgstr). + +
    k +
    + +Save the translation on the kill ring, and delete it (po-kill-msgstr). + +
    w +
    + +Save the translation on the kill ring, without deleting it +(po-kill-ring-save-msgstr). + +
    y +
    + +Replace the translation, taking the new from the kill ring +(po-yank-msgstr). + +
    + +

    + + +The command RET (po-edit-msgstr) opens a new Emacs +window meant to edit in a new translation, or to modify an already existing +translation. The new window contains a copy of the translation taken from +the current PO file entry, all ready for edition, expunged of all quoting +marks, fully modifiable and with the complete extent of Emacs modifying +commands. When the translator is done with her modifications, she may use +C-c C-c to close the subedit window with the automatically requoted +results, or C-c C-k to abort her modifications. See section 6.8 Details of Sub Edition, +for more information. + +

    +

    + + + +The command LFD (po-msgid-to-msgstr) initializes, or +reinitializes the translation with the original string. This command is +normally used when the translator wants to redo a fresh translation of +the original string, disregarding any previous work. + +

    +

    + +It is possible to arrange so, whenever editing an untranslated +entry, the LFD command be automatically executed. If you set +po-auto-edit-with-msgid to t, the translation gets +initialised with the original string, in case none exists already. +The default value for po-auto-edit-with-msgid is nil. + +

    +

    + +In fact, whether it is best to start a translation with an empty +string, or rather with a copy of the original string, is a matter of +taste or habit. Sometimes, the source language and the +target language are so different that is simply best to start writing +on an empty page. At other times, the source and target languages +are so close that it would be a waste to retype a number of words +already being written in the original string. A translator may also +like having the original string right under her eyes, as she will +progressively overwrite the original text with the translation, even +if this requires some extra editing work to get rid of the original. + +

    +

    + + + + + +The command k (po-kill-msgstr) merely empties the +translation string, so turning the entry into an untranslated +one. But while doing so, its previous contents is put apart in +a special place, known as the kill ring. The command w +(po-kill-ring-save-msgstr) has also the effect of taking a +copy of the translation onto the kill ring, but it otherwise leaves +the entry alone, and does not remove the translation from the +entry. Both commands use exactly the Emacs kill ring, which is shared +between buffers, and which is well known already to Emacs lovers. + +

    +

    +The translator may use k or w many times in the course +of her work, as the kill ring may hold several saved translations. +From the kill ring, strings may later be reinserted in various +Emacs buffers. In particular, the kill ring may be used for moving +translation strings between different entries of a single PO file +buffer, or if the translator is handling many such buffers at once, +even between PO files. + +

    +

    +To facilitate exchanges with buffers which are not in PO mode, the +translation string put on the kill ring by the k command is fully +unquoted before being saved: external quotes are removed, multi-line +strings are concatenated, and backslash escaped sequences are turned +into their corresponding characters. In the special case of obsolete +entries, the translation is also uncommented prior to saving. + +

    +

    + + +The command y (po-yank-msgstr) completely replaces the +translation of the current entry by a string taken from the kill ring. +Following Emacs terminology, we then say that the replacement +string is yanked into the PO file buffer. +See section `Yanking' in The Emacs Editor. +The first time y is used, the translation receives the value of +the most recent addition to the kill ring. If y is typed once +again, immediately, without intervening keystrokes, the translation +just inserted is taken away and replaced by the second most recent +addition to the kill ring. By repeating y many times in a row, +the translator may travel along the kill ring for saved strings, +until she finds the string she really wanted. + +

    +

    +When a string is yanked into a PO file entry, it is fully and +automatically requoted for complying with the format PO files should +have. Further, if the entry is obsolete, PO mode then appropriately +push the inserted string inside comments. Once again, translators +should not burden themselves with quoting considerations besides, of +course, the necessity of the translated string itself respective to +the program using it. + +

    +

    +Note that k or w are not the only commands pushing strings +on the kill ring, as almost any PO mode command replacing translation +strings (or the translator comments) automatically saves the old string +on the kill ring. The main exceptions to this general rule are the +yanking commands themselves. + +

    +

    + +To better illustrate the operation of killing and yanking, let's +use an actual example, taken from a common situation. When the +programmer slightly modifies some string right in the program, his +change is later reflected in the PO file by the appearance +of a new untranslated entry for the modified string, and the fact +that the entry translating the original or unmodified string becomes +obsolete. In many cases, the translator might spare herself some work +by retrieving the unmodified translation from the obsolete entry, +then initializing the untranslated entry msgstr field with +this retrieved translation. Once this done, the obsolete entry is +not wanted anymore, and may be safely deleted. + +

    +

    +When the translator finds an untranslated entry and suspects that a +slight variant of the translation exists, she immediately uses m +to mark the current entry location, then starts chasing obsolete +entries with o, hoping to find some translation corresponding +to the unmodified string. Once found, she uses the DEL command +for deleting the obsolete entry, knowing that DEL also kills +the translation, that is, pushes the translation on the kill ring. +Then, r returns to the initial untranslated entry, and y +then yanks the saved translation right into the msgstr +field. The translator is then free to use RET for fine +tuning the translation contents, and maybe to later use u, +then m again, for going on with the next untranslated string. + +

    +

    +When some sequence of keys has to be typed over and over again, the +translator may find it useful to become better acquainted with the Emacs +capability of learning these sequences and playing them back under request. +See section `Keyboard Macros' in The Emacs Editor. + +

    + + +

    6.7 Modifying Comments

    +

    + + + +

    +

    +Any translation work done seriously will raise many linguistic +difficulties, for which decisions have to be made, and the choices +further documented. These documents may be saved within the +PO file in form of translator comments, which the translator +is free to create, delete, or modify at will. These comments may +be useful to herself when she returns to this PO file after a while. + +

    +

    +Comments not having whitespace after the initial `#´, for example, +those beginning with `#.´ or `#:´, are not translator +comments, they are exclusively created by other gettext tools. +So, the commands below will never alter such system added comments, +they are not meant for the translator to modify. See section 2.2 The Format of PO Files. + +

    +

    +The following commands are somewhat similar to those modifying translations, +so the general indications given for those apply here. See section 6.6 Modifying Translations. + +

    +
    + +
    # +
    + +Interactively edit the translator comments (po-edit-comment). + +
    K +
    + +Save the translator comments on the kill ring, and delete it +(po-kill-comment). + +
    W +
    + +Save the translator comments on the kill ring, without deleting it +(po-kill-ring-save-comment). + +
    Y +
    + +Replace the translator comments, taking the new from the kill ring +(po-yank-comment). + +
    + +

    +These commands parallel PO mode commands for modifying the translation +strings, and behave much the same way as they do, except that they handle +this part of PO file comments meant for translator usage, rather +than the translation strings. So, if the descriptions given below are +slightly succinct, it is because the full details have already been given. +See section 6.6 Modifying Translations. + +

    +

    + + +The command # (po-edit-comment) opens a new Emacs window +containing a copy of the translator comments on the current PO file entry. +If there are no such comments, PO mode understands that the translator wants +to add a comment to the entry, and she is presented with an empty screen. +Comment marks (#) and the space following them are automatically +removed before edition, and reinstated after. For translator comments +pertaining to obsolete entries, the uncommenting and recommenting operations +are done twice. Once in the editing window, the keys C-c C-c +allow the translator to tell she is finished with editing the comment. +See section 6.8 Details of Sub Edition, for further details. + +

    +

    + +Functions found on po-subedit-mode-hook, if any, are executed after +the string has been inserted in the edit buffer. + +

    +

    + + + + + + +The command K (po-kill-comment) gets rid of all +translator comments, while saving those comments on the kill ring. +The command W (po-kill-ring-save-comment) takes +a copy of the translator comments on the kill ring, but leaves +them undisturbed in the current entry. The command Y +(po-yank-comment) completely replaces the translator comments +by a string taken at the front of the kill ring. When this command +is immediately repeated, the comments just inserted are withdrawn, +and replaced by other strings taken along the kill ring. + +

    +

    +On the kill ring, all strings have the same nature. There is no +distinction between translation strings and translator +comments strings. So, for example, let's presume the translator +has just finished editing a translation, and wants to create a new +translator comment to document why the previous translation was +not good, just to remember what was the problem. Foreseeing that she +will do that in her documentation, the translator may want to quote +the previous translation in her translator comments. To do so, she +may initialize the translator comments with the previous translation, +still at the head of the kill ring. Because editing already pushed the +previous translation on the kill ring, she merely has to type M-w +prior to #, and the previous translation will be right there, +all ready for being introduced by some explanatory text. + +

    +

    +On the other hand, presume there are some translator comments already +and that the translator wants to add to those comments, instead +of wholly replacing them. Then, she should edit the comment right +away with #. Once inside the editing window, she can use the +regular Emacs commands C-y (yank) and M-y +(yank-pop) to get the previous translation where she likes. + +

    + + +

    6.8 Details of Sub Edition

    +

    + + +

    +

    +The PO subedit minor mode has a few peculiarities worth being described +in fuller detail. It installs a few commands over the usual editing set +of Emacs, which are described below. + +

    +
    + +
    C-c C-c +
    + +Complete edition (po-subedit-exit). + +
    C-c C-k +
    + +Abort edition (po-subedit-abort). + +
    C-c C-a +
    + +Consult auxiliary PO files (po-subedit-cycle-auxiliary). + +
    + +

    + + + +The window's contents represents a translation for a given message, +or a translator comment. The translator may modify this window to +her heart's content. Once this is done, the command C-c C-c +(po-subedit-exit) may be used to return the edited translation into +the PO file, replacing the original translation, even if it moved out of +sight or if buffers were switched. + +

    +

    + + +If the translator becomes unsatisfied with her translation or comment, +to the extent she prefers keeping what was existent prior to the +RET or # command, she may use the command C-c C-k +(po-subedit-abort) to merely get rid of edition, while preserving +the original translation or comment. Another way would be for her to exit +normally with C-c C-c, then type U once for undoing the +whole effect of last edition. + +

    +

    + + +The command C-c C-a (po-subedit-cycle-auxiliary) +allows for glancing through translations +already achieved in other languages, directly while editing the current +translation. This may be quite convenient when the translator is fluent +at many languages, but of course, only makes sense when such completed +auxiliary PO files are already available to her (see section 6.10 Consulting Auxiliary PO Files). + +

    +

    +Functions found on po-subedit-mode-hook, if any, are executed after +the string has been inserted in the edit buffer. + +

    +

    +While editing her translation, the translator should pay attention to not +inserting unwanted RET (newline) characters at the end of +the translated string if those are not meant to be there, or to removing +such characters when they are required. Since these characters are not +visible in the editing buffer, they are easily introduced by mistake. +To help her, RET automatically puts the character < +at the end of the string being edited, but this < is not really +part of the string. On exiting the editing window with C-c C-c, +PO mode automatically removes such < and all whitespace added after +it. If the translator adds characters after the terminating <, it +looses its delimiting property and integrally becomes part of the string. +If she removes the delimiting <, then the edited string is taken +as is, with all trailing newlines, even if invisible. Also, if +the translated string ought to end itself with a genuine <, then +the delimiting < may not be removed; so the string should appear, +in the editing window, as ending with two < in a row. + +

    +

    + +When a translation (or a comment) is being edited, the translator may move +the cursor back into the PO file buffer and freely move to other entries, +browsing at will. If, with an edition pending, the translator wanders in the +PO file buffer, she may decide to start modifying another entry. Each entry +being edited has its own subedit buffer. It is possible to simultaneously +edit the translation and the comment of a single entry, or to +edit entries in different PO files, all at once. Typing RET +on a field already being edited merely resumes that particular edit. Yet, +the translator should better be comfortable at handling many Emacs windows! + +

    +

    + +Pending subedits may be completed or aborted in any order, regardless +of how or when they were started. When many subedits are pending and the +translator asks for quitting the PO file (with the q command), subedits +are automatically resumed one at a time, so she may decide for each of them. + +

    + + +

    6.9 C Sources Context

    +

    + + + + +

    +

    +PO mode is particularly powerful when used with PO files +created through GNU gettext utilities, as those utilities +insert special comments in the PO files they generate. +Some of these special comments relate the PO file entry to +exactly where the untranslated string appears in the program sources. + +

    +

    +When the translator gets to an untranslated entry, she is fairly +often faced with an original string which is not as informative as +it normally should be, being succinct, cryptic, or otherwise ambiguous. +Before choosing how to translate the string, she needs to understand +better what the string really means and how tight the translation has +to be. Most of the time, when problems arise, the only way left to make +her judgment is looking at the true program sources from where this +string originated, searching for surrounding comments the programmer +might have put in there, and looking around for helping clues of +any kind. + +

    +

    +Surely, when looking at program sources, the translator will receive +more help if she is a fluent programmer. However, even if she is +not versed in programming and feels a little lost in C code, the +translator should not be shy at taking a look, once in a while. +It is most probable that she will still be able to find some of the +hints she needs. She will learn quickly to not feel uncomfortable +in program code, paying more attention to programmer's comments, +variable and function names (if he dared choosing them well), and +overall organization, than to the program code itself. + +

    +

    + +The following commands are meant to help the translator at getting +program source context for a PO file entry. + +

    +
    + +
    s +
    + +Resume the display of a program source context, or cycle through them +(po-cycle-source-reference). + +
    M-s +
    + +Display of a program source context selected by menu +(po-select-source-reference). + +
    S +
    + +Add a directory to the search path for source files +(po-consider-source-path). + +
    M-S +
    + +Delete a directory from the search path for source files +(po-ignore-source-path). + +
    + +

    + + + + +The commands s (po-cycle-source-reference) and M-s +(po-select-source-reference) both open another window displaying +some source program file, and already positioned in such a way that +it shows an actual use of the string to be translated. By doing +so, the command gives source program context for the string. But if +the entry has no source context references, or if all references +are unresolved along the search path for program sources, then the +command diagnoses this as an error. + +

    +

    +Even if s (or M-s) opens a new window, the cursor stays +in the PO file window. If the translator really wants to +get into the program source window, she ought to do it explicitly, +maybe by using command O. + +

    +

    +When s is typed for the first time, or for a PO file entry which +is different of the last one used for getting source context, then the +command reacts by giving the first context available for this entry, +if any. If some context has already been recently displayed for the +current PO file entry, and the translator wandered off to do other +things, typing s again will merely resume, in another window, +the context last displayed. In particular, if the translator moved +the cursor away from the context in the source file, the command will +bring the cursor back to the context. By using s many times +in a row, with no other commands intervening, PO mode will cycle to +the next available contexts for this particular entry, getting back +to the first context once the last has been shown. + +

    +

    +The command M-s behaves differently. Instead of cycling through +references, it lets the translator choose a particular reference among +many, and displays that reference. It is best used with completion, +if the translator types TAB immediately after M-s, in +response to the question, she will be offered a menu of all possible +references, as a reminder of which are the acceptable answers. +This command is useful only where there are really many contexts +available for a single string to translate. + +

    +

    + + + + +Program source files are usually found relative to where the PO +file stands. As a special provision, when this fails, the file is +also looked for, but relative to the directory immediately above it. +Those two cases take proper care of most PO files. However, it might +happen that a PO file has been moved, or is edited in a different +place than its normal location. When this happens, the translator +should tell PO mode in which directory normally sits the genuine PO +file. Many such directories may be specified, and all together, they +constitute what is called the search path for program sources. +The command S (po-consider-source-path) is used to interactively +enter a new directory at the front of the search path, and the command +M-S (po-ignore-source-path) is used to select, with completion, +one of the directories she does not want anymore on the search path. + +

    + + +

    6.10 Consulting Auxiliary PO Files

    +

    + + +

    +

    +PO mode is able to help the knowledgeable translator, being fluent in +many languages, at taking advantage of translations already achieved +in other languages she just happens to know. It provides these other +language translations as additional context for her own work. Moreover, +it has features to ease the production of translations for many languages +at once, for translators preferring to work in this way. + +

    +

    + + +An auxiliary PO file is an existing PO file meant for the same +package the translator is working on, but targeted to a different mother +tongue language. Commands exist for declaring and handling auxiliary +PO files, and also for showing contexts for the entry under work. + +

    +

    +Here are the auxiliary file commands available in PO mode. + +

    +
    + +
    a +
    + +Seek auxiliary files for another translation for the same entry +(po-cycle-auxiliary). + +
    C-c C-a +
    + +Switch to a particular auxiliary file (po-select-auxiliary). + +
    A +
    + +Declare this PO file as an auxiliary file (po-consider-as-auxiliary). + +
    M-A +
    + +Remove this PO file from the list of auxiliary files +(po-ignore-as-auxiliary). + +
    + +

    + + + + +Command A (po-consider-as-auxiliary) adds the current +PO file to the list of auxiliary files, while command M-A +(po-ignore-as-auxiliary just removes it. + +

    +

    + + +The command a (po-cycle-auxiliary) seeks all auxiliary PO +files, round-robin, searching for a translated entry in some other language +having an msgid field identical as the one for the current entry. +The found PO file, if any, takes the place of the current PO file in +the display (its window gets on top). Before doing so, the current PO +file is also made into an auxiliary file, if not already. So, a +in this newly displayed PO file will seek another PO file, and so on, +so repeating a will eventually yield back the original PO file. + +

    +

    + + +The command C-c C-a (po-select-auxiliary) asks the translator +for her choice of a particular auxiliary file, with completion, and +then switches to that selected PO file. The command also checks if +the selected file has an msgid field identical as the one for +the current entry, and if yes, this entry becomes current. Otherwise, +the cursor of the selected file is left undisturbed. + +

    +

    +For all this to work fully, auxiliary PO files will have to be normalized, +in that way that msgid fields should be written exactly +the same way. It is possible to write msgid fields in various +ways for representing the same string, different writing would break the +proper behaviour of the auxiliary file commands of PO mode. This is not +expected to be much a problem in practice, as most existing PO files have +their msgid entries written by the same GNU gettext tools. + +

    +

    + +However, PO files initially created by PO mode itself, while marking +strings in source files, are normalised differently. So are PO +files resulting of the the `M-x normalize´ command. Until these +discrepancies between PO mode and other GNU gettext tools get +fully resolved, the translator should stay aware of normalisation issues. + +

    + + +

    6.11 Using Translation Compendia

    +

    + + +

    +

    + +A compendium is a special PO file containing a set of +translations recurring in many different packages. The translator can +use gettext tools to build a new compendium, to add entries to her +compendium, and to initialize untranslated entries, or to update +already translated entries, from translations kept in the compendium. + +

    + + + +

    6.11.1 Creating Compendia

    +

    + + + +

    +

    +Basically every PO file consisting of translated entries only can be +declared as a valid compendium. Often the translator wants to have +special compendia; let's consider two cases: concatenating PO +files and extracting a message subset from a PO file. + +

    + + +

    6.11.1.1 Concatenate PO Files

    + +

    + + +To concatenate several valid PO files into one compendium file you can +use `msgcomm´ or `msgcat´ (the latter preferred): + +

    + +
    +msgcat -o compendium.po file1.po file2.po
+
    + +

    +By default, msgcat will accumulate divergent translations +for the same string. Those occurences will be marked as fuzzy +and highly visible decorated; calling msgcat on +`file1.po´: + +

    + +
    +#: src/hello.c:200
+#, c-format
+msgid "Report bugs to <%s>.\n"
+msgstr "Comunicar `bugs' a <%s>.\n"
+
    + +

    +and `file2.po´: + +

    + +
    +#: src/bye.c:100
+#, c-format
+msgid "Report bugs to <%s>.\n"
+msgstr "Comunicar \"bugs\" a <%s>.\n"
+
    + +

    +will result in: + +

    + +
    +#: src/hello.c:200 src/bye.c:100
+#, fuzzy, c-format
+msgid "Report bugs to <%s>.\n"
+msgstr ""
+"#-#-#-#-#  file1.po  #-#-#-#-#\n"
+"Comunicar `bugs' a <%s>.\n"
+"#-#-#-#-#  file2.po  #-#-#-#-#\n"
+"Comunicar \"bugs\" a <%s>.\n"
+
    + +

    +The translator will have to resolve this "conflict" manually; she +has to decide whether the first or the second version is appropriate +(or provide a new translation), to delete the "marker lines", and +finally to remove the fuzzy mark. + +

    +

    +If the translator knows in advance the first found translation of a +message is always the best translation she can make use to the +`--use-first´ switch: + +

    + +
    +msgcat --use-first -o compendium.po file1.po file2.po
+
    + +

    +A good compendium file must not contain fuzzy or untranslated +entries. If input files are "dirty" you must preprocess the input +files or postprocess the result using `msgattrib --translated --no-fuzzy´. + +

    + + +

    6.11.1.2 Extract a Message Subset from a PO File

    +

    + + +

    +

    +Nobody wants to translate the same messages again and again; thus you +may wish to have a compendium file containing `getopt.c´ messages. + +

    +

    +To extract a message subset (e.g., all `getopt.c´ messages) from an +existing PO file into one compendium file you can use `msggrep´: + +

    + +
    +msggrep --location src/getopt.c -o compendium.po file.po
+
    + + + +

    6.11.2 Using Compendia

    + +

    +You can use a compendium file to initialize a translation from scratch +or to update an already existing translation. + +

    + + +

    6.11.2.1 Initialize a New Translation File

    +

    + + +

    +

    +Since a PO file with translations does not exist the translator can +merely use `/dev/null´ to fake the "old" translation file. + +

    + +
    +msgmerge --compendium compendium.po -o file.po /dev/null file.pot
+
    + + + +

    6.11.2.2 Update an Existing Translation File

    +

    + + +

    +

    +Concatenate the compendium file(s) and the existing PO, merge the +result with the POT file and remove the obsolete entries (optional, +here done using `sed´): + +

    + +
    +msgcat --use-first -o update.po compendium1.po compendium2.po file.po
+msgmerge update.po file.pot | sed -e '/^#~/d' > file.po
+
    + +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_7.html b/gettext-tools/doc/gettext_7.html new file mode 100644 index 000000000..e42e3f999 --- /dev/null +++ b/gettext-tools/doc/gettext_7.html @@ -0,0 +1,2287 @@ + + + + +GNU gettext utilities - 7 Manipulating PO Files + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    7 Manipulating PO Files

    +

    + + +

    +

    +Sometimes it is necessary to manipulate PO files in a way that is better +performed automatically than by hand. GNU gettext includes a +complete set of tools for this purpose. + +

    +

    + +When merging two packages into a single package, the resulting POT file +will be the concatenation of the two packages' POT files. Thus the +maintainer must concatenate the two existing package translations into +a single translation catalog, for each language. This is best performed +using `msgcat´. It is then the translators' duty to deal with any +possible conflicts that arose during the merge. + +

    +

    + +When a translator takes over the translation job from another translator, +but she uses a different character encoding in her locale, she will +convert the catalog to her character encoding. This is best done through +the `msgconv´ program. + +

    +

    +When a maintainer takes a source file with tagged messages from another +package, he should also take the existing translations for this source +file (and not let the translators do the same job twice). One way to do +this is through `msggrep´, another is to create a POT file for +that source file and use `msgmerge´. + +

    +

    + + +When a translator wants to adjust some translation catalog for a special +dialect or orthography -- for example, German as written in Switzerland +versus German as written in Germany -- she needs to apply some text +processing to every message in the catalog. The tool for doing this is +`msgfilter´. + +

    +

    +Another use of msgfilter is to produce approximately the POT file for +which a given PO file was made. This can be done through a filter command +like `msgfilter sed -e d | sed -e '/^# /d'´. Note that the original +POT file may have had different comments and different plural message counts, +that's why it's better to use the original POT file if available. + +

    +

    + +When a translator wants to check her translations, for example according +to orthography rules or using a non-interactive spell checker, she can do +so using the `msgexec´ program. + +

    +

    + +When third party tools create PO or POT files, sometimes duplicates cannot +be avoided. But the GNU gettext tools give an error when they +encounter duplicate msgids in the same file and in the same domain. +To merge duplicates, the `msguniq´ program can be used. + +

    +

    +`msgcomm´ is a more general tool for keeping or throwing away +duplicates, occurring in different files. + +

    +

    +`msgcmp´ can be used to check whether a translation catalog is +completely translated. + +

    +

    + +`msgattrib´ can be used to select and extract only the fuzzy +or untranslated messages of a translation catalog. + +

    +

    +`msgen´ is useful as a first step for preparing English translation +catalogs. It copies each message's msgid to its msgstr. + +

    +

    +Finally, for those applications where all these various programs are not +sufficient, a library `libgettextpo´ is provided that can be used to +write other specialized programs that process PO files. + +

    + + + +

    7.1 Invoking the msgcat Program

    + +

    + + + +

    +msgcat [option] [inputfile]...
+
    + +

    + + +The msgcat program concatenates and merges the specified PO files. +It finds messages which are common to two or more of the specified PO files. +By using the --more-than option, greater commonality may be requested +before messages are printed. Conversely, the --less-than option may be +used to specify less commonality before messages are printed (i.e. +`--less-than=2´ will only print the unique messages). Translations, +comments and extract comments will be cumulated, except that if +--use-first is specified, they will be taken from the first PO file +to define them. File positions from all PO files will be cumulated. + +

    + + +

    7.1.1 Input file location

    + +
    + +
    `inputfile ...´ +
    +Input files. + +
    `-f file´ +
    +
    `--files-from=file´ +
    + + +Read the names of the input files from file instead of getting +them from the command line. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If inputfile is `-´, standard input is read. + +

    + + +

    7.1.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    + +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.1.3 Message selection

    + +
    + +
    `-< number´ +
    +
    `--less-than=number´ +
    + + +Print messages with less than number definitions, defaults to infinite +if not set. + +
    `-> number´ +
    +
    `--more-than=number´ +
    + + +Print messages with more than number definitions, defaults to 0 if not +set. + +
    `-u´ +
    +
    `--unique´ +
    + + +Shorthand for `--less-than=2´. Requests that only unique messages be +printed. + +
    + + + +

    7.1.4 Output details

    + +
    + +
    `-t´ +
    +
    `--to-code=name´ +
    + + +Specify encoding for output. + +
    `--use-first´ +
    + +Use first available translation for each message. Don't merge several +translations into one. + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `-n´ +
    +
    `--add-location´ +
    + + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    + + + +

    7.1.5 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.2 Invoking the msgconv Program

    + +

    + + + +

    +msgconv [option] [inputfile]
+
    + +

    + +The msgconv program converts a translation catalog to a different +character encoding. + +

    + + +

    7.2.1 Input file location

    + +
    + +
    `inputfile´ +
    +Input PO file. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If no inputfile is given or if it is `-´, standard input is read. + +

    + + +

    7.2.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.2.3 Conversion target

    + +
    + +
    `-t´ +
    +
    `--to-code=name´ +
    + + +Specify encoding for output. + +
    + +

    +The default encoding is the current locale's encoding. + +

    + + +

    7.2.4 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `--add-location´ +
    + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    + + + +

    7.2.5 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.3 Invoking the msggrep Program

    + +

    + + + +

    +msggrep [option] [inputfile]
+
    + +

    + +The msggrep program extracts all messages of a translation catalog +that match a given pattern or belong to some given source files. + +

    + + +

    7.3.1 Input file location

    + +
    + +
    `inputfile´ +
    +Input PO file. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If no inputfile is given or if it is `-´, standard input is read. + +

    + + +

    7.3.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.3.3 Message selection

    + + +
    +  [-N sourcefile]... [-M domainname]...
+  [-K msgid-pattern] [-T msgstr-pattern] [-C comment-pattern]
+
    + +

    +A message is selected if + +

      +
    • it comes from one of the specified source files, + +
    • or if it comes from one of the specified domains, + +
    • or if `-K´ is given and its key (msgid or msgid_plural) matches + + msgid-pattern, +
    • or if `-T´ is given and its translation (msgstr) matches + + msgstr-pattern, +
    • or if `-C´ is given and the translator's comment matches + + comment-pattern. +
    + +

    +When more than one selection criterion is specified, the set of selected +messages is the union of the selected messages of each criterion. + +

    +

    +msgid-pattern or msgstr-pattern syntax: + +

    +  [-E | -F] [-e pattern | -f file]...
+
    + +

    +patterns are basic regular expressions by default, or extended regular +expressions if -E is given, or fixed strings if -F is given. + +

    +
    + +
    `-N sourcefile´ +
    +
    `--location=sourcefile´ +
    + + +Select messages extracted from sourcefile. sourcefile can be +either a literal file name or a wildcard pattern. + +
    `-M domainname´ +
    +
    `--domain=domainname´ +
    + + +Select messages belonging to domain domainname. + +
    `-K´ +
    +
    `--msgid´ +
    + + +Start of patterns for the msgid. + +
    `-T´ +
    +
    `--msgstr´ +
    + + +Start of patterns for the msgstr. + +
    `-E´ +
    +
    `--extended-regexp´ +
    + + +Specify that pattern is an extended regular expression. + +
    `-F´ +
    +
    `--fixed-strings´ +
    + + +Specify that pattern is a set of newline-separated strings. + +
    `-e pattern´ +
    +
    `--regexp=pattern´ +
    + + +Use pattern as a regular expression. + +
    `-f file´ +
    +
    `--file=file´ +
    + + +Obtain pattern from file. + +
    `-i´ +
    +
    `--ignore-case´ +
    + + +Ignore case distinctions. + +
    + + + +

    7.3.4 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `--indent´ +
    + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `--add-location´ +
    + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `--sort-output´ +
    + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `--sort-by-file´ +
    + +Sort output by file location. + +
    + + + +

    7.3.5 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.4 Invoking the msgfilter Program

    + +

    + + + +

    +msgfilter [option] filter [filter-option]
+
    + +

    + +The msgfilter program applies a filter to all translations of a +translation catalog. + +

    + + +

    7.4.1 Input file location

    + +
    + +
    `-i inputfile´ +
    +
    `--input=inputfile´ +
    + + +Input PO file. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If no inputfile is given or if it is `-´, standard input is read. + +

    + + +

    7.4.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.4.3 The filter

    + +

    +The filter can be any program that reads a translation from standard +input and writes a modified translation to standard output. A frequently +used filter is `sed´. + +

    +

    + +Note: It is your responsibility to ensure that the filter can cope +with input encoded in the translation catalog's encoding. If the +filter wants input in a particular encoding, you can in a first step +convert the translation catalog to that encoding using the `msgconv´ +program, before invoking `msgfilter´. If the filter wants input +in the locale's encoding, but you want to avoid the locale's encoding, then +you can first convert the translation catalog to UTF-8 using the +`msgconv´ program and then make `msgfilter´ work in an UTF-8 +locale, by using the LC_ALL environment variable. + +

    +

    + +Note: Most translations in a translation catalog don't end with a newline +character. For this reason, it is important that the filter +recognizes its last input line even if it ends without a newline, and that +it doesn't add an undesired trailing newline at the end. The `sed´ +program on some platforms is known to ignore the last line of input if it +is not terminated with a newline. You can use GNU sed instead; it +does not have this limitation. + +

    + + +

    7.4.4 Useful filter-options when the filter is `sed´

    + +
    + +
    `-e script´ +
    +
    `--expression=script´ +
    + + +Add script to the commands to be executed. + +
    `-f scriptfile´ +
    +
    `--file=scriptfile´ +
    + + +Add the contents of scriptfile to the commands to be executed. + +
    `-n´ +
    +
    `--quiet´ +
    +
    `--silent´ +
    + + + +Suppress automatic printing of pattern space. + +
    + + + +

    7.4.5 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `--indent´ +
    + +Write the .po file using indented style. + +
    `--keep-header´ +
    + +Keep the header entry, i.e. the message with `msgid ""´, unmodified, +instead of filtering it. By default, the header entry is subject to +filtering like any other message. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `--add-location´ +
    + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    + + + +

    7.4.6 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.5 Invoking the msguniq Program

    + +

    + + + +

    +msguniq [option] [inputfile]
+
    + +

    + + +The msguniq program unifies duplicate translations in a translation +catalog. It finds duplicate translations of the same message ID. Such +duplicates are invalid input for other programs like msgfmt, +msgmerge or msgcat. By default, duplicates are merged +together. When using the `--repeated´ option, only duplicates are +output, and all other messages are discarded. Comments and extracted +comments will be cumulated, except that if `--use-first´ is +specified, they will be taken from the first translation. File positions +will be cumulated. When using the `--unique´ option, duplicates are +discarded. + +

    + + +

    7.5.1 Input file location

    + +
    + +
    `inputfile´ +
    +Input PO file. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If no inputfile is given or if it is `-´, standard input is read. + +

    + + +

    7.5.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.5.3 Message selection

    + +
    + +
    `-d´ +
    +
    `--repeated´ +
    + + +Print only duplicates. + +
    `-u´ +
    +
    `--unique´ +
    + + +Print only unique messages, discard duplicates. + +
    + + + +

    7.5.4 Output details

    + +
    + +
    `-t´ +
    +
    `--to-code=name´ +
    + + +Specify encoding for output. + +
    `--use-first´ +
    + +Use first available translation for each message. Don't merge several +translations into one. + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `-n´ +
    +
    `--add-location´ +
    + + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    + + + +

    7.5.5 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.6 Invoking the msgcomm Program

    + +

    + + + +

    +msgcomm [option] [inputfile]...
+
    + +

    + +The msgcomm program finds messages which are common to two or more +of the specified PO files. +By using the --more-than option, greater commonality may be requested +before messages are printed. Conversely, the --less-than option may be +used to specify less commonality before messages are printed (i.e. +`--less-than=2´ will only print the unique messages). Translations, +comments and extract comments will be preserved, but only from the first +PO file to define them. File positions from all PO files will be +cumulated. + +

    + + +

    7.6.1 Input file location

    + +
    + +
    `inputfile ...´ +
    +Input files. + +
    `-f file´ +
    +
    `--files-from=file´ +
    + + +Read the names of the input files from file instead of getting +them from the command line. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If inputfile is `-´, standard input is read. + +

    + + +

    7.6.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.6.3 Message selection

    + +
    + +
    `-< number´ +
    +
    `--less-than=number´ +
    + + +Print messages with less than number definitions, defaults to infinite +if not set. + +
    `-> number´ +
    +
    `--more-than=number´ +
    + + +Print messages with more than number definitions, defaults to 1 if not +set. + +
    `-u´ +
    +
    `--unique´ +
    + + +Shorthand for `--less-than=2´. Requests that only unique messages be +printed. + +
    + + + +

    7.6.4 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `-n´ +
    +
    `--add-location´ +
    + + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    `--omit-header´ +
    + +Don't write header with `msgid ""´ entry. + +
    + + + +

    7.6.5 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.7 Invoking the msgcmp Program

    + +

    + + + +

    +msgcmp [option] def.po ref.pot
+
    + +

    + +The msgcmp program compares two Uniforum style .po files to check that +both contain the same set of msgid strings. The def.po file is an +existing PO file with the translations. The ref.pot file is the last +created PO file, or a PO Template file (generally created by xgettext). +This is useful for checking that you have translated each and every message +in your program. Where an exact match cannot be found, fuzzy matching is +used to produce better diagnostics. + +

    + + +

    7.7.1 Input file location

    + +
    + +
    `def.po´ +
    +Translations. + +
    `ref.pot´ +
    +References to the sources. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. + +
    + + + +

    7.7.2 Operation modifiers

    + +
    + +
    `-m´ +
    +
    `--multi-domain´ +
    + + +Apply ref.pot to each of the domains in def.po. + +
    + + + +

    7.7.3 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.8 Invoking the msgattrib Program

    + +

    + + + +

    +msgattrib [option] [inputfile]
+
    + +

    + + +The msgattrib program filters the messages of a translation catalog +according to their attributes, and manipulates the attributes. + +

    + + +

    7.8.1 Input file location

    + +
    + +
    `inputfile´ +
    +Input PO file. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If no inputfile is given or if it is `-´, standard input is read. + +

    + + +

    7.8.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.8.3 Message selection

    + +
    + +
    `--translated´ +
    + +Keep translated messages, remove untranslated messages. + +
    `--untranslated´ +
    + +Keep untranslated messages, remove translated messages. + +
    `--no-fuzzy´ +
    + +Remove `fuzzy' marked messages. + +
    `--only-fuzzy´ +
    + +Keep `fuzzy' marked messages, remove all other messsages. + +
    `--no-obsolete´ +
    + +Remove obsolete #~ messages. + +
    `--only-obsolete´ +
    + +Keep obsolete #~ messages, remove all other messages. + +
    + + + +

    7.8.4 Attribute manipulation

    + +

    + +Attributes are modified after the message selection/removal has been +performed. If the `--only-file´ or `--ignore-file´ option is +specified, the attribute modification is applied only to those messages +that are listed in the only-file and not listed in the +ignore-file. + +

    +
    + +
    `--set-fuzzy´ +
    + +Set all messages `fuzzy'. + +
    `--clear-fuzzy´ +
    + +Set all messages non-`fuzzy'. + +
    `--set-obsolete´ +
    + +Set all messages obsolete. + +
    `--clear-obsolete´ +
    + +Set all messages non-obsolete. + +
    `--only-file=file´ +
    + +Limit the attribute changes to entries that are listed in file. +file should be a PO or POT file. + +
    `--ignore-file=file´ +
    + +Limit the attribute changes to entries that are not listed in file. +file should be a PO or POT file. + +
    `--fuzzy´ +
    + +Synonym for `--only-fuzzy --clear-fuzzy´: It keeps only the fuzzy +messages and removes their `fuzzy' mark. + +
    `--obsolete´ +
    + +Synonym for `--only-obsolete --clear-obsolete´: It keeps only the +obsolete messages and makes them non-obsolete. + +
    + + + +

    7.8.5 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `-n´ +
    +
    `--add-location´ +
    + + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    + + + +

    7.8.6 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.9 Invoking the msgen Program

    + +

    + + + +

    +msgen [option] inputfile
+
    + +

    + +The msgen program creates an English translation catalog. The +input file is the last created English PO file, or a PO Template file +(generally created by xgettext). Untranslated entries are assigned a +translation that is identical to the msgid, and are marked fuzzy. + +

    +

    +Note: `msginit --no-translator --locale=en´ performs a very similar +task. The main difference is that msginit cares specially about +the header entry, whereas msgen doesn't. + +

    + + +

    7.9.1 Input file location

    + +
    + +
    `inputfile´ +
    +Input PO or POT file. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If inputfile is `-´, standard input is read. + +

    + + +

    7.9.2 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    7.9.3 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--no-location´ +
    + +Do not write `#: filename:line´ lines. + +
    `--add-location´ +
    + +Generate `#: filename:line´ lines (default). + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    `-F´ +
    +
    `--sort-by-file´ +
    + + +Sort output by file location. + +
    + + + +

    7.9.4 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.10 Invoking the msgexec Program

    + +

    + + + +

    +msgexec [option] command [command-option]
+
    + +

    + +The msgexec program applies a command to all translations of a +translation catalog. +The command can be any program that reads a translation from standard +input. It is invoked once for each translation. Its output becomes +msgexec's output. msgexec's return code is the maximum return code +across all invocations. + +

    +

    + +A special builtin command called `0´ outputs the translation, followed +by a null byte. The output of `msgexec 0´ is suitable as input for +`xargs -0´. + +

    +

    + + +During each command invocation, the environment variable +MSGEXEC_MSGID is bound to the message's msgid, and the environment +variable MSGEXEC_LOCATION is bound to the location in the PO file +of the message. + +

    +

    + +Note: It is your responsibility to ensure that the command can cope +with input encoded in the translation catalog's encoding. If the +command wants input in a particular encoding, you can in a first step +convert the translation catalog to that encoding using the `msgconv´ +program, before invoking `msgexec´. If the command wants input +in the locale's encoding, but you want to avoid the locale's encoding, then +you can first convert the translation catalog to UTF-8 using the +`msgconv´ program and then make `msgexec´ work in an UTF-8 +locale, by using the LC_ALL environment variable. + +

    + + +

    7.10.1 Input file location

    + +
    + +
    `-i inputfile´ +
    +
    `--input=inputfile´ +
    + + +Input PO file. + +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If no inputfile is given or if it is `-´, standard input is read. + +

    + + +

    7.10.2 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    + + + +

    7.11 Writing your own programs that process PO files

    + +

    +For the tasks for which a combination of `msgattrib´, `msgcat´ etc. +is not sufficient, a set of C functions is provided in a library, to make it +possible to process PO files in your own programs. When you use this library, +you don't need to write routines to parse the PO file; instead, you retreive +a pointer in memory to each of messages contained in the PO file. Functions +for writing PO files are not provided at this time. + +

    +

    +The functions are declared in the header file `<gettext-po.h>´, and are +defined in a library called `libgettextpo´. + +

    +

    +

    +
    Data Type: po_file_t +
    +This is a pointer type that refers to the contents of a PO file, after it has +been read into memory. +
    + +

    +

    +

    +
    Data Type: po_message_iterator_t +
    +This is a pointer type that refers to an iterator that produces a sequence of +messages. +
    + +

    +

    +

    +
    Data Type: po_message_t +
    +This is a pointer type that refers to a message of a PO file, including its +translation. +
    + +

    +

    +

    +
    Function: po_file_t po_file_read (const char *filename) +
    +The po_file_read function reads a PO file into memory. The file name +is given as argument. The return value is a handle to the PO file's contents, +valid until po_file_free is called on it. In case of error, the return +value is NULL, and errno is set. +
    + +

    +

    +

    +
    Function: void po_file_free (po_file_t file) +
    +The po_file_free function frees a PO file's contents from memory, +including all messages that are only implicitly accessible through iterators. +
    + +

    +

    +

    +
    Function: const char * const * po_file_domains (po_file_t file) +
    +The po_file_domains function returns the domains for which the given +PO file has messages. The return value is a NULL terminated array +which is valid as long as the file handle is valid. For PO files which +contain no `domain´ directive, the return value contains only one domain, +namely the default domain "messages". +
    + +

    +

    +

    +
    Function: po_message_iterator_t po_message_iterator (po_file_t file, const char *domain) +
    +The po_message_iterator returns an iterator that will produce the +messages of file that belong to the given domain. If domain +is NULL, the default domain is used instead. To list the messages, +use the function po_next_message repeatedly. +
    + +

    +

    +

    +
    Function: void po_message_iterator_free (po_message_iterator_t iterator) +
    +The po_message_iterator_free function frees an iterator previously +allocated through the po_message_iterator function. +
    + +

    +

    +

    +
    Function: po_message_t po_next_message (po_message_iterator_t iterator) +
    +The po_next_message function returns the next message from +iterator and advances the iterator. It returns NULL when the +iterator has reached the end of its message list. +
    + +

    +

    +The following functions returns details of a po_message_t. Recall +that the results are valid as long as the file handle is valid. + +

    +

    +

    +
    Function: const char * po_message_msgid (po_message_t message) +
    +The po_message_msgid function returns the msgid (untranslated +English string) of a message. This is guaranteed to be non-NULL. +
    + +

    +

    +

    +
    Function: const char * po_message_msgid_plural (po_message_t message) +
    +The po_message_msgid_plural function returns the msgid_plural +(untranslated English plural string) of a message with plurals, or NULL +for a message without plural. +
    + +

    +

    +

    +
    Function: const char * po_message_msgstr (po_message_t message) +
    +The po_message_msgstr function returns the msgstr (translation) +of a message. For an untranslated message, the return value is an empty +string. +
    + +

    +

    +

    +
    Function: const char * po_message_msgstr_plural (po_message_t message, int index) +
    +The po_message_msgstr_plural function returns the +msgstr[index] of a message with plurals, or NULL when +the index is out of range or for a message without plural. +
    + +

    +

    +Here is an example code how these functions can be used. + +

    + +
    +const char *filename = ...;
+po_file_t file = po_file_read (filename);
+
+if (file == NULL)
+  error (EXIT_FAILURE, errno, "couldn't open the PO file %s", filename);
+{
+  const char * const *domains = po_file_domains (file);
+  const char * const *domainp;
+
+  for (domainp = domains; *domainp; domainp++)
+    {
+      const char *domain = *domainp;
+      po_message_iterator_t iterator = po_message_iterator (file, domain);
+
+      for (;;)
+        {
+          po_message_t *message = po_next_message (iterator);
+
+          if (message == NULL)
+            break;
+          {
+            const char *msgid = po_message_msgid (message);
+            const char *msgstr = po_message_msgstr (message);
+
+            ...
+          }
+        }
+      po_message_iterator_free (iterator);
+    }
+}
+po_file_free (file);
+
    + +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_8.html b/gettext-tools/doc/gettext_8.html new file mode 100644 index 000000000..2c6c1d153 --- /dev/null +++ b/gettext-tools/doc/gettext_8.html @@ -0,0 +1,725 @@ + + + + +GNU gettext utilities - 8 Producing Binary MO Files + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    8 Producing Binary MO Files

    + + + +

    8.1 Invoking the msgfmt Program

    + +

    + + + +

    +msgfmt [option] filename.po ...
+
    + +

    + +The msgfmt programs generates a binary message catalog from a textual +translation description. + +

    + + +

    8.1.1 Input file location

    + +
    + +
    `filename.po ...´ +
    +
    `-D directory´ +
    +
    `--directory=directory´ +
    + + +Add directory to the list of directories. Source files are +searched relative to this list of directories. The resulting `.po´ +file will be written relative to the current directory, though. + +
    + +

    +If an input file is `-´, standard input is read. + +

    + + +

    8.1.2 Operation mode

    + +
    + +
    `-j´ +
    +
    `--java´ +
    + + + +Java mode: generate a Java ResourceBundle class. + +
    `--java2´ +
    + +Like --java, and assume Java2 (JDK 1.2 or higher). + +
    `--tcl´ +
    + + +Tcl mode: generate a tcl/msgcat `.msg´ file. + +
    + + + +

    8.1.3 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    `--strict´ +
    + +Direct the program to work strictly following the Uniforum/Sun +implementation. Currently this only affects the naming of the output +file. If this option is not given the name of the output file is the +same as the domain name. If the strict Uniforum mode is enabled the +suffix `.mo´ is added to the file name if it is not already +present. + +We find this behaviour of Sun's implementation rather silly and so by +default this mode is not selected. + +
    + +

    +If the output file is `-´, output is written to standard output. + +

    + + +

    8.1.4 Output file location in Java mode

    + +
    + +
    `-r resource´ +
    +
    `--resource=resource´ +
    + + +Specify the resource name. + +
    `-l locale´ +
    +
    `--locale=locale´ +
    + + +Specify the locale name, either a language specification of the form ll +or a combined language and country specification of the form ll_CC. + +
    `-d directory´ +
    + +Specify the base directory of classes directory hierarchy. + +
    + +

    +The class name is determined by appending the locale name to the resource name, +separated with an underscore. The `-d´ option is mandatory. The class +is written under the specified directory. + +

    + + +

    8.1.5 Output file location in Tcl mode

    + +
    + +
    `-l locale´ +
    +
    `--locale=locale´ +
    + + +Specify the locale name, either a language specification of the form ll +or a combined language and country specification of the form ll_CC. + +
    `-d directory´ +
    + +Specify the base directory of `.msg´ message catalogs. + +
    + +

    +The `-l´ and `-d´ options are mandatory. The `.msg´ file is +written in the specified directory. + +

    + + +

    8.1.6 Input file interpretation

    + +
    + +
    `-c´ +
    +
    `--check´ +
    + + +Perform all the checks implied by --check-format, --check-header, +--check-domain. + +
    `--check-format´ +
    + + +Check language dependent format strings. + +If the string represents a format string used in a +printf-like function both strings should have the same number of +`%´ format specifiers, with matching types. If the flag +c-format or possible-c-format appears in the special +comment #, for this entry a check is performed. For example, the +check will diagnose using `%.*s´ against `%s´, or `%d´ +against `%s´, or `%d´ against `%x´. It can even handle +positional parameters. + +Normally the xgettext program automatically decides whether a +string is a format string or not. This algorithm is not perfect, +though. It might regard a string as a format string though it is not +used in a printf-like function and so msgfmt might report +errors where there are none. + +To solve this problem the programmer can dictate the decision to the +xgettext program (see section 13.3.1 C Format Strings). The translator should not +consider removing the flag from the #, line. This "fix" would be +reversed again as soon as msgmerge is called the next time. + +
    `--check-header´ +
    + +Verify presence and contents of the header entry. See section 5.2 Filling in the Header Entry, +for a description of the various fields in the header entry. + +
    `--check-domain´ +
    + +Check for conflicts between domain directives and the --output-file +option + +
    `-C´ +
    +
    `--check-compatibility´ +
    + + + +Check that GNU msgfmt behaves like X/Open msgfmt. This will give an error +when attempting to use the GNU extensions. + +
    `--check-accelerators[=char]´ +
    + + + + +Check presence of keyboard accelerators for menu items. This is based on +the convention used in some GUIs that a keyboard accelerator in a menu +item string is designated by an immediately preceding `&´ character. +Sometimes a keyboard accelerator is also called "keyboard mnemonic". +This check verifies that if the untranslated string has exactly one +`&´ character, the translated string has exactly one `&´ as well. +If this option is given with a char argument, this char should +be a non-alphanumeric character and is used as keyboard acceleator mark +instead of `&´. + +
    `-f´ +
    +
    `--use-fuzzy´ +
    + + + +Use fuzzy entries in output. Note that using this option is usually wrong, +because fuzzy messages are exactly those which have not been validated by +a human translator. + +
    + + + +

    8.1.7 Output details

    + +
    + +
    `-a number´ +
    +
    `--alignment=number´ +
    + + +Align strings to number bytes (default: 1). + +
    `--no-hash´ +
    + +Don't include a hash table in the binary file. Lookup will be more expensive +at run time (binary search instead of hash table lookup). + +
    + + + +

    8.1.8 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    `--statistics´ +
    + +Print statistics about translations. + +
    `-v´ +
    +
    `--verbose´ +
    + + +Increase verbosity level. + +
    + + + +

    8.2 Invoking the msgunfmt Program

    + +

    + + + +

    +msgunfmt [option] [file]...
+
    + +

    + +The msgunfmt program converts a binary message catalog to a +Uniforum style .po file. + +

    + + +

    8.2.1 Operation mode

    + +
    + +
    `-j´ +
    +
    `--java´ +
    + + + +Java mode: input is a Java ResourceBundle class. + +
    `--tcl´ +
    + + +Tcl mode: input is a tcl/msgcat `.msg´ file. + +
    + + + +

    8.2.2 Input file location

    + +
    + +
    `file ...´ +
    +Input .mo files. + +
    + +

    +If no input file is given or if it is `-´, standard input is read. + +

    + + +

    8.2.3 Input file location in Java mode

    + +
    + +
    `-r resource´ +
    +
    `--resource=resource´ +
    + + +Specify the resource name. + +
    `-l locale´ +
    +
    `--locale=locale´ +
    + + +Specify the locale name, either a language specification of the form ll +or a combined language and country specification of the form ll_CC. + +
    + +

    +The class name is determined by appending the locale name to the resource name, +separated with an underscore. The class is located using the CLASSPATH. + +

    + + +

    8.2.4 Input file location in Tcl mode

    + +
    + +
    `-l locale´ +
    +
    `--locale=locale´ +
    + + +Specify the locale name, either a language specification of the form ll +or a combined language and country specification of the form ll_CC. + +
    `-d directory´ +
    + +Specify the base directory of `.msg´ message catalogs. + +
    + +

    +The `-l´ and `-d´ options are mandatory. The `.msg´ file is +located in the specified directory. + +

    + + +

    8.2.5 Output file location

    + +
    + +
    `-o file´ +
    +
    `--output-file=file´ +
    + + +Write output to specified file. + +
    + +

    +The results are written to standard output if no output file is specified +or if it is `-´. + +

    + + +

    8.2.6 Output details

    + +
    + +
    `--force-po´ +
    + +Always write an output file even if it contains no message. + +
    `-i´ +
    +
    `--indent´ +
    + + +Write the .po file using indented style. + +
    `--strict´ +
    + +Write out a strict Uniforum conforming PO file. Note that this +Uniforum format should be avoided because it doesn't support the +GNU extensions. + +
    `-w number´ +
    +
    `--width=number´ +
    + + +Set the output page width. Long strings in the output files will be +split across multiple lines in order to ensure that each line's width +(= number of screen columns) is less or equal to the given number. + +
    `--no-wrap´ +
    + +Do not break long message lines. Message lines whose width exceeds the +output page width will not be split into several lines. Only file reference +lines which are wider than the output page width will be split. + +
    `-s´ +
    +
    `--sort-output´ +
    + + + +Generate sorted output. Note that using this option makes it much harder +for the translator to understand each message's context. + +
    + + + +

    8.2.7 Informative output

    + +
    + +
    `-h´ +
    +
    `--help´ +
    + + +Display this help and exit. + +
    `-V´ +
    +
    `--version´ +
    + + +Output version information and exit. + +
    `-v´ +
    +
    `--verbose´ +
    + + +Increase verbosity level. + +
    + + + +

    8.3 The Format of GNU MO Files

    +

    + + + +

    +

    +The format of the generated MO files is best described by a picture, +which appears below. + +

    +

    + +The first two words serve the identification of the file. The magic +number will always signal GNU MO files. The number is stored in the +byte order of the generating machine, so the magic number really is +two numbers: 0x950412de and 0xde120495. The second +word describes the current revision of the file format. For now the +revision is 0. This might change in future versions, and ensures +that the readers of MO files can distinguish new formats from old +ones, so that both can be handled correctly. The version is kept +separate from the magic number, instead of using different magic +numbers for different formats, mainly because `/etc/magic´ is +not updated often. It might be better to have magic separated from +internal format version identification. + +

    +

    +Follow a number of pointers to later tables in the file, allowing +for the extension of the prefix part of MO files without having to +recompile programs reading them. This might become useful for later +inserting a few flag bits, indication about the charset used, new +tables, or other things. + +

    +

    +Then, at offset O and offset T in the picture, two tables +of string descriptors can be found. In both tables, each string +descriptor uses two 32 bits integers, one for the string length, +another for the offset of the string in the MO file, counting in bytes +from the start of the file. The first table contains descriptors +for the original strings, and is sorted so the original strings +are in increasing lexicographical order. The second table contains +descriptors for the translated strings, and is parallel to the first +table: to find the corresponding translation one has to access the +array slot in the second array with the same index. + +

    +

    +Having the original strings sorted enables the use of simple binary +search, for when the MO file does not contain an hashing table, or +for when it is not practical to use the hashing table provided in +the MO file. This also has another advantage, as the empty string +in a PO file GNU gettext is usually translated into +some system information attached to that particular MO file, and the +empty string necessarily becomes the first in both the original and +translated tables, making the system information very easy to find. + +

    +

    + +The size S of the hash table can be zero. In this case, the +hash table itself is not contained in the MO file. Some people might +prefer this because a precomputed hashing table takes disk space, and +does not win that much speed. The hash table contains indices +to the sorted array of strings in the MO file. Conflict resolution is +done by double hashing. The precise hashing algorithm used is fairly +dependent on GNU gettext code, and is not documented here. + +

    +

    +As for the strings themselves, they follow the hash file, and each +is terminated with a NUL, and this NUL is not counted in +the length which appears in the string descriptor. The msgfmt +program has an option selecting the alignment for MO file strings. +With this option, each string is separately aligned so it starts at +an offset which is a multiple of the alignment value. On some RISC +machines, a correct alignment will speed things up. + +

    +

    + +Plural forms are stored by letting the plural of the original string +follow the singular of the original string, separated through a +NUL byte. The length which appears in the string descriptor +includes both. However, only the singular of the original string +takes part in the hash table lookup. The plural variants of the +translation are all stored consecutively, separated through a +NUL byte. Here also, the length in the string descriptor +includes all of them. + +

    +

    +Nothing prevents a MO file from having embedded NULs in strings. +However, the program interface currently used already presumes +that strings are NUL terminated, so embedded NULs are +somewhat useless. But the MO file format is general enough so other +interfaces would be later possible, if for example, we ever want to +implement wide characters right in MO files, where NUL bytes may +accidently appear. (No, we don't want to have wide characters in MO +files. They would make the file unnecessarily large, and the +`wchar_t´ type being platform dependent, MO files would be +platform dependent as well.) + +

    +

    +This particular issue has been strongly debated in the GNU +gettext development forum, and it is expectable that MO file +format will evolve or change over time. It is even possible that many +formats may later be supported concurrently. But surely, we have to +start somewhere, and the MO file format described here is a good start. +Nothing is cast in concrete, and the format may later evolve fairly +easily, so we should feel comfortable with the current approach. + +

    + +
    +        byte
+             +------------------------------------------+
+          0  | magic number = 0x950412de                |
+             |                                          |
+          4  | file format revision = 0                 |
+             |                                          |
+          8  | number of strings                        |  == N
+             |                                          |
+         12  | offset of table with original strings    |  == O
+             |                                          |
+         16  | offset of table with translation strings |  == T
+             |                                          |
+         20  | size of hashing table                    |  == S
+             |                                          |
+         24  | offset of hashing table                  |  == H
+             |                                          |
+             .                                          .
+             .    (possibly more entries later)         .
+             .                                          .
+             |                                          |
+          O  | length & offset 0th string  ----------------.
+      O + 8  | length & offset 1st string  ------------------.
+              ...                                    ...   | |
+O + ((N-1)*8)| length & offset (N-1)th string           |  | |
+             |                                          |  | |
+          T  | length & offset 0th translation  ---------------.
+      T + 8  | length & offset 1st translation  -----------------.
+              ...                                    ...   | | | |
+T + ((N-1)*8)| length & offset (N-1)th translation      |  | | | |
+             |                                          |  | | | |
+          H  | start hash table                         |  | | | |
+              ...                                    ...   | | | |
+  H + S * 4  | end hash table                           |  | | | |
+             |                                          |  | | | |
+             | NUL terminated 0th string  <----------------' | | |
+             |                                          |    | | |
+             | NUL terminated 1st string  <------------------' | |
+             |                                          |      | |
+              ...                                    ...       | |
+             |                                          |      | |
+             | NUL terminated 0th translation  <---------------' |
+             |                                          |        |
+             | NUL terminated 1st translation  <-----------------'
+             |                                          |
+              ...                                    ...
+             |                                          |
+             +------------------------------------------+
+
    + +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_9.html b/gettext-tools/doc/gettext_9.html new file mode 100644 index 000000000..d676bc725 --- /dev/null +++ b/gettext-tools/doc/gettext_9.html @@ -0,0 +1,135 @@ + + + + +GNU gettext utilities - 9 The User's View + + +Go to the first, previous, next, last section, table of contents. +

    + + +

    9 The User's View

    + +

    +When GNU gettext will truly have reached its goal, average users +should feel some kind of astonished pleasure, seeing the effect of +that strange kind of magic that just makes their own native language +appear everywhere on their screens. As for naive users, they would +ideally have no special pleasure about it, merely taking their own +language for granted, and becoming rather unhappy otherwise. + +

    +

    +So, let's try to describe here how we would like the magic to operate, +as we want the users' view to be the simplest, among all ways one +could look at GNU gettext. All other software engineers: +programmers, translators, maintainers, should work together in such a +way that the magic becomes possible. This is a long and progressive +undertaking, and information is available about the progress of the +Translation Project. + +

    +

    +When a package is distributed, there are two kinds of users: +installers who fetch the distribution, unpack it, configure +it, compile it and install it for themselves or others to use; and +end users that call programs of the package, once these have +been installed at their site. GNU gettext is offering magic +for both installers and end users. + +

    + + + +

    9.1 The Current `ABOUT-NLS´ Matrix

    +

    + + + + +

    +

    +Languages are not equally supported in all packages using GNU +gettext. To know if some package uses GNU gettext, one +may check the distribution for the `ABOUT-NLS´ information file, for +some `ll.po´ files, often kept together into some `po/´ +directory, or for an `intl/´ directory. Internationalized packages +have usually many `ll.po´ files, where ll represents +the language. section 9.3 Magic for End Users for a complete description of the format +for ll. + +

    +

    +More generally, a matrix is available for showing the current state +of the Translation Project, listing which packages are prepared for +multi-lingual messages, and which languages are supported by each. +Because this information changes often, this matrix is not kept within +this GNU gettext manual. This information is often found in +file `ABOUT-NLS´ from various distributions, but is also as old as +the distribution itself. A recent copy of this `ABOUT-NLS´ file, +containing up-to-date information, should generally be found on the +Translation Project sites, and also on most GNU archive sites. + +

    + + +

    9.2 Magic for Installers

    +

    + + + +

    +

    +By default, packages fully using GNU gettext, internally, +are installed in such a way that they to allow translation of +messages. At configuration time, those packages should +automatically detect whether the underlying host system already provides +the GNU gettext functions. If not, +the GNU gettext library should be automatically prepared +and used. Installers may use special options at configuration +time for changing this behavior. The command `./configure +--with-included-gettext´ bypasses system gettext to +use the included GNU gettext instead, +while `./configure --disable-nls´ +produces programs totally unable to translate messages. + +

    +

    + +Internationalized packages have usually many `ll.po´ +files. Unless +translations are disabled, all those available are installed together +with the package. However, the environment variable LINGUAS +may be set, prior to configuration, to limit the installed set. +LINGUAS should then contain a space separated list of two-letter +codes, stating which languages are allowed. + +

    + + +

    9.3 Magic for End Users

    +

    + + + + +

    +

    + +We consider here those packages using GNU gettext internally, +and for which the installers did not disable translation at +configure time. Then, users only have to set the LANG +environment variable to the appropriate `ll_CC´ +combination prior to using the programs in the package. See section 9.1 The Current `ABOUT-NLS´ Matrix. +For example, let's presume a German site. At the shell prompt, users +merely have to execute `setenv LANG de_DE´ (in csh) or +`export LANG; LANG=de_DE´ (in sh). They could even do +this from their `.login´ or `.profile´ file. + +

    +

    +Go to the first, previous, next, last section, table of contents. + + diff --git a/gettext-tools/doc/gettext_foot.html b/gettext-tools/doc/gettext_foot.html new file mode 100644 index 000000000..63a994edc --- /dev/null +++ b/gettext-tools/doc/gettext_foot.html @@ -0,0 +1,43 @@ + + + + +GNU gettext utilities - Footnotes + + +

    GNU gettext tools, version 0.12-pre1

    +

    Native Language Support Library and Tools

    +

    Edition 0.12-pre1, 10 February 2003

    +
    Ulrich Drepper
    +
    Jim Meyering
    +
    François Pinard
    +
    Bruno Haible
    +

    +

    +

    (1)

    +

    In this manual, all mentions of Emacs +refers to either GNU Emacs or to XEmacs, which people sometimes call FSF +Emacs and Lucid Emacs, respectively. +

    (2)

    +

    This +limitation is not imposed by GNU gettext, but is for compatibility +with the msgfmt implementation on Solaris. +

    (3)

    +

    Some +system, eg Ultrix, don't have LC_MESSAGES. Here we use a more or +less arbitrary value for it, namely 1729, the smallest positive integer +which can be represented in two different ways as the sum of two cubes. +

    (4)

    +

    When the system does not support setlocale its behavior +in setting the locale values is simulated by looking at the environment +variables. +

    (5)

    +

    Additions are welcome. Send appropriate information to +bug-glibc-manual@gnu.org. +

    +This document was generated on 17 Febuary 2003 using the +texi2html +translator version 1.52a.

    + + diff --git a/gettext-tools/doc/gettext_toc.html b/gettext-tools/doc/gettext_toc.html new file mode 100644 index 000000000..5ebd1de0a --- /dev/null +++ b/gettext-tools/doc/gettext_toc.html @@ -0,0 +1,364 @@ + + + + +GNU gettext utilities - Table of Contents + + +

    GNU gettext tools, version 0.12-pre1

    +

    Native Language Support Library and Tools

    +

    Edition 0.12-pre1, 10 February 2003

    +
    Ulrich Drepper
    +
    Jim Meyering
    +
    François Pinard
    +
    Bruno Haible
    +

    +

    +

    +

    +This document was generated on 17 Febuary 2003 using the +texi2html +translator version 1.52a.

    + + diff --git a/gettext-tools/doc/version.texi b/gettext-tools/doc/version.texi new file mode 100644 index 000000000..a830468cb --- /dev/null +++ b/gettext-tools/doc/version.texi @@ -0,0 +1,4 @@ +@set UPDATED 10 February 2003 +@set UPDATED-MONTH February 2003 +@set EDITION 0.12-pre1 +@set VERSION 0.12-pre1 diff --git a/gettext-tools/lib/Makefile.in b/gettext-tools/lib/Makefile.in new file mode 100644 index 000000000..039fa9947 --- /dev/null +++ b/gettext-tools/lib/Makefile.in @@ -0,0 +1,672 @@ +# Makefile.in generated by automake 1.7.2 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. + +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_triplet = @host@ +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +ALLOCA_H = @ALLOCA_H@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +BUILDJAVA = @BUILDJAVA@ +BUILDJAVAEXE = @BUILDJAVAEXE@ +BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@ +CATOBJEXT = @CATOBJEXT@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CLASSPATH = @CLASSPATH@ +CLASSPATH_SEPARATOR = @CLASSPATH_SEPARATOR@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CROSS_COMPILING = @CROSS_COMPILING@ +CXX = @CXX@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DATADIRNAME = @DATADIRNAME@ + +DEFS = -DEXEEXT=\"$(EXEEXT)\" @DEFS@ -DLIBDIR=\"$(libdir)\" +DEPDIR = @DEPDIR@ +DVIPS = @DVIPS@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EMACS = @EMACS@ +EXEEXT = @EXEEXT@ +GCJ = @GCJ@ +GCJFLAGS = @GCJFLAGS@ +GENCAT = @GENCAT@ +GLIBC21 = @GLIBC21@ +GMSGFMT = @GMSGFMT@ +HAVE_GCJ = @HAVE_GCJ@ +HAVE_GCJ_C = @HAVE_GCJ_C@ +HAVE_GCJ_IN_PATH = @HAVE_GCJ_IN_PATH@ +HAVE_GIJ = @HAVE_GIJ@ +HAVE_GIJ_IN_PATH = @HAVE_GIJ_IN_PATH@ +HAVE_JAVA = @HAVE_JAVA@ +HAVE_JAVAC = @HAVE_JAVAC@ +HAVE_JAVAC_IN_PATH = @HAVE_JAVAC_IN_PATH@ +HAVE_JAVA_IN_PATH = @HAVE_JAVA_IN_PATH@ +HAVE_JIKES = @HAVE_JIKES@ +HAVE_JIKES_IN_PATH = @HAVE_JIKES_IN_PATH@ +HAVE_JRE = @HAVE_JRE@ +HAVE_JRE_IN_PATH = @HAVE_JRE_IN_PATH@ +HAVE_JVIEW = @HAVE_JVIEW@ +HAVE_JVIEW_IN_PATH = @HAVE_JVIEW_IN_PATH@ +HAVE_LIBEXPAT = @HAVE_LIBEXPAT@ +HAVE__BOOL = @HAVE__BOOL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INSTOBJEXT = @INSTOBJEXT@ +INTLBISON = @INTLBISON@ +INTLLIBS = @INTLLIBS@ +INTLOBJS = @INTLOBJS@ +INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@ +JAR = @JAR@ +JAVA = @JAVA@ +JAVAC = @JAVAC@ +LDFLAGS = @LDFLAGS@ +LEX = @LEX@ +LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +LIBEXPAT = @LIBEXPAT@ +LIBICONV = @LIBICONV@ +LIBINTL = @LIBINTL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +LTALLOCA = @LTALLOCA@ +LTLIBEXPAT = @LTLIBEXPAT@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +MSGFMT = @MSGFMT@ +MSGMERGE = @MSGMERGE@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PERL = @PERL@ +POSUB = @POSUB@ +RANLIB = @RANLIB@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STDBOOL_H = @STDBOOL_H@ +STRIP = @STRIP@ +TESTJAVA = @TESTJAVA@ +TEXI2PDF = @TEXI2PDF@ +USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +XGETTEXT = @XGETTEXT@ +YACC = @YACC@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_RANLIB = @ac_ct_RANLIB@ +ac_ct_STRIP = @ac_ct_STRIP@ +aclocaldir = @aclocaldir@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__include = @am__include@ +am__quote = @am__quote@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +lispdir = @lispdir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +oldincludedir = @oldincludedir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ + +AUTOMAKE_OPTIONS = 1.5 gnits no-dependencies + + +# >>> gnulib module stdbool. +# <<< gnulib module stdbool. + +# >>> gnulib module alloca. +EXTRA_DIST = \ + $(LIBADD_SOURCE) $(UNUSED_SOURCE) \ + gen-lbrkprop.c 3level.h Combining.txt \ + ChangeLog.0\ +stdbool.h.in alloca_.h config.charset ref-add.sin ref-del.sin +MOSTLYCLEANFILES = stdbool.h alloca.h + +CLEANFILES = charset.alias ref-add.sed ref-del.sed + +DISTCLEANFILES = fnmatch.h + +SUFFIXES = .sed .sin + +RM = rm -f + +lib_LTLIBRARIES = libgettextlib.la + + +# Sources that are compiled on all platforms. +# <<< gnulib module alloca. + +# >>> gnulib module localcharset. +libgettextlib_la_SOURCES = \ + argmatch.h argmatch.c \ + backupfile.h backupfile.c addext.c \ + basename.h basename.c \ + binary-io.h \ + c-ctype.h c-ctype.c \ + classpath.h classpath.c \ + copy-file.h copy-file.c \ + error.h error.c \ + execute.h execute.c \ + exit.h \ + findprog.h findprog.c \ + fstrcmp.h fstrcmp.c \ + full-write.h full-write.c \ + gcd.h gcd.c \ + getopt.h getopt.c getopt1.c \ + hash.h hash.c \ + javacomp.h javacomp.c \ + javaexec.h javaexec.c \ + linebreak.h linebreak.c lbrkprop.h utf8-ucs4.h utf16-ucs4.h \ + mbswidth.h mbswidth.c \ + minmax.h \ + obstack.h obstack.c \ + pathmax.h \ + pathname.h concatpath.c \ + pipe.h pipe-bidi.c pipe-in.c pipe-out.c \ + progname.h progname.c \ + safe-read.h safe-read.c \ + safe-write.h safe-write.c \ + sh-quote.h sh-quote.c \ + stpncpy.h stpncpy.c \ + strtoul.c \ + tmpdir.h tmpdir.c \ + ucs4-utf8.h ucs4-utf16.h \ + wait-process.h wait-process.c \ + xerror.h xerror.c \ + xmalloc.h xmalloc.c xstrdup.c \ + xsetenv.h xsetenv.c\ +localcharset.h localcharset.c + + +# Sources that are compiled only on platforms that lack the functions. +LIBADD_SOURCE = \ + alloca.c \ + getline.h getline.c \ + memset.c \ + mkdtemp.h mkdtemp.c \ + pfnmatch.h pfnmatch.c \ + setenv.h setenv.c unsetenv.c \ + stpcpy.h stpcpy.c \ + strcase.h strcasecmp.c strncasecmp.c \ + strcspn.c \ + strpbrk.h strpbrk.c \ + strstr.h strstr.c \ + strtol.c \ + vasprintf.h vasprintf.c + + + +# Unused sources. +UNUSED_SOURCE = \ + memmove.c \ + xgetcwd.h xgetcwd.c + + + +# How to build libgettextlib.la. +libgettextlib_la_LIBADD = @LTALLOCA@ @LTLIBOBJS@ + +# Need @LTLIBINTL@ because many source files use gettext(). +# Need @LTLIBICONV@ because linebreak.c uses iconv(). +libgettextlib_la_LDFLAGS = \ + -release @VERSION@ \ + @LTLIBINTL@ @LTLIBICONV@ -lc -no-undefined + + + +# Extra files to be installed. +gettextsrcdir = $(datadir)/gettext +gettextsrc_DATA = gettext.h + + +# List of files to be distributed. +noinst_HEADERS = gettext.h +INCLUDES = -I. -I$(srcdir) -I.. -I../intl -I$(top_srcdir)/intl + +charset_alias = $(DESTDIR)$(libdir)/charset.alias +charset_tmp = $(DESTDIR)$(libdir)/charset.tmp +subdir = lib +mkinstalldirs = $(SHELL) $(top_srcdir)/../config/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = javacomp.sh javaexec.sh +LTLIBRARIES = $(lib_LTLIBRARIES) + +libgettextlib_la_DEPENDENCIES = @LTALLOCA@ @LTLIBOBJS@ +am_libgettextlib_la_OBJECTS = argmatch.lo backupfile.lo addext.lo \ + basename.lo c-ctype.lo classpath.lo copy-file.lo error.lo \ + execute.lo findprog.lo fstrcmp.lo full-write.lo gcd.lo \ + getopt.lo getopt1.lo hash.lo javacomp.lo javaexec.lo \ + linebreak.lo mbswidth.lo obstack.lo concatpath.lo pipe-bidi.lo \ + pipe-in.lo pipe-out.lo progname.lo safe-read.lo safe-write.lo \ + sh-quote.lo stpncpy.lo strtoul.lo tmpdir.lo wait-process.lo \ + xerror.lo xmalloc.lo xstrdup.lo xsetenv.lo localcharset.lo +libgettextlib_la_OBJECTS = $(am_libgettextlib_la_OBJECTS) + +DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) +depcomp = +am__depfiles_maybe = +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \ + $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(AM_LDFLAGS) $(LDFLAGS) -o $@ +DIST_SOURCES = $(libgettextlib_la_SOURCES) +DATA = $(gettextsrc_DATA) + +HEADERS = $(noinst_HEADERS) + +DIST_COMMON = $(noinst_HEADERS) ChangeLog Makefile.am Makefile.in \ + alloca.c getline.c javacomp.sh.in javaexec.sh.in memset.c \ + mkdtemp.c pfnmatch.c setenv.c stpcpy.c strcasecmp.c strcspn.c \ + strncasecmp.c strpbrk.c strstr.c unsetenv.c vasprintf.c +SOURCES = $(libgettextlib_la_SOURCES) + +all: all-am + +.SUFFIXES: +.SUFFIXES: .sed .sin .c .lo .o .obj +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnits lib/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe) +javacomp.sh: $(top_builddir)/config.status javacomp.sh.in + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ +javaexec.sh: $(top_builddir)/config.status javaexec.sh.in + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ +libLTLIBRARIES_INSTALL = $(INSTALL) +install-libLTLIBRARIES: $(lib_LTLIBRARIES) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(libdir) + @list='$(lib_LTLIBRARIES)'; for p in $$list; do \ + if test -f $$p; then \ + f="`echo $$p | sed -e 's|^.*/||'`"; \ + echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p 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We use a list of referencing +# packages so that "make uninstall" will remove the file if and only if it +# is not used by another installed package. +# On systems with glibc-2.1 or newer, the file is redundant, therefore we +# avoid installing it. + +all-local: charset.alias ref-add.sed ref-del.sed +install-exec-local: all-local + test @GLIBC21@ != no || $(mkinstalldirs) $(DESTDIR)$(libdir) + if test -f $(charset_alias); then \ + sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \ + $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \ + rm -f $(charset_tmp) ; \ + else \ + if test @GLIBC21@ = no; then \ + sed -f ref-add.sed charset.alias > $(charset_tmp) ; \ + $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \ + rm -f $(charset_tmp) ; \ + fi ; \ + fi + +uninstall-local: all-local + if test -f $(charset_alias); then \ + sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \ + if grep '^# Packages using this file: $$' $(charset_tmp) \ + > /dev/null; then \ + rm -f $(charset_alias); 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msginit.x + $(SHELL) x-to-1 "$(PERL)" "$(HELP2MAN)" ../src/msginit$(EXEEXT) $(srcdir)/msginit.x msginit.1 +msguniq.1: msguniq.x + $(SHELL) x-to-1 "$(PERL)" "$(HELP2MAN)" ../src/msguniq$(EXEEXT) $(srcdir)/msguniq.x msguniq.1 + +gettextize.1: gettextize.x + $(SHELL) x-to-1 "$(PERL)" "$(HELP2MAN)" ../misc/gettextize $(srcdir)/gettextize.x gettextize.1 +autopoint.1: autopoint.x + $(SHELL) x-to-1 "$(PERL)" "$(HELP2MAN)" ../misc/autopoint $(srcdir)/autopoint.x autopoint.1 + +# Depend on version.sh to get version number changes. +$(man_MAN1): help2man $(top_srcdir)/../version.sh + +# Man pages in HTML format. + +html: $(man_HTML) + +msgcmp.1.html: msgcmp.1 + $(MAN2HTML) `if test -f msgcmp.1; then echo .; else echo $(srcdir); fi`/msgcmp.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgfmt.1.html: msgfmt.1 + $(MAN2HTML) `if test -f msgfmt.1; then echo .; else echo $(srcdir); fi`/msgfmt.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgmerge.1.html: msgmerge.1 + $(MAN2HTML) `if test -f msgmerge.1; then echo .; else echo $(srcdir); fi`/msgmerge.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgunfmt.1.html: msgunfmt.1 + $(MAN2HTML) `if test -f msgunfmt.1; then echo .; else echo $(srcdir); fi`/msgunfmt.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +xgettext.1.html: xgettext.1 + $(MAN2HTML) `if test -f xgettext.1; then echo .; else echo $(srcdir); fi`/xgettext.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgattrib.1.html: msgattrib.1 + $(MAN2HTML) `if test -f msgattrib.1; then echo .; else echo $(srcdir); fi`/msgattrib.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgcat.1.html: msgcat.1 + $(MAN2HTML) `if test -f msgcat.1; then echo .; else echo $(srcdir); fi`/msgcat.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgcomm.1.html: msgcomm.1 + $(MAN2HTML) `if test -f msgcomm.1; then echo .; else echo $(srcdir); fi`/msgcomm.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgconv.1.html: msgconv.1 + $(MAN2HTML) `if test -f msgconv.1; then echo .; else echo $(srcdir); fi`/msgconv.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgen.1.html: msgen.1 + $(MAN2HTML) `if test -f msgen.1; then echo .; else echo $(srcdir); fi`/msgen.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgexec.1.html: msgexec.1 + $(MAN2HTML) `if test -f msgexec.1; then echo .; else echo $(srcdir); fi`/msgexec.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msgfilter.1.html: msgfilter.1 + $(MAN2HTML) `if test -f msgfilter.1; then echo .; else echo $(srcdir); fi`/msgfilter.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msggrep.1.html: msggrep.1 + $(MAN2HTML) `if test -f msggrep.1; then echo .; else echo $(srcdir); fi`/msggrep.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msginit.1.html: msginit.1 + $(MAN2HTML) `if test -f msginit.1; then echo .; else echo $(srcdir); fi`/msginit.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +msguniq.1.html: msguniq.1 + $(MAN2HTML) `if test -f msguniq.1; then echo .; else echo $(srcdir); fi`/msguniq.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +gettextize.1.html: gettextize.1 + $(MAN2HTML) `if test -f gettextize.1; then echo .; else echo $(srcdir); fi`/gettextize.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ +autopoint.1.html: autopoint.1 + $(MAN2HTML) `if test -f autopoint.1; then echo .; else echo $(srcdir); fi`/autopoint.1 | sed -e '/CreationDate:/d' > t-$@ + mv t-$@ $@ + +install-html: + $(mkinstalldirs) $(DESTDIR)$(htmldir) + for file in $(man_HTML); do \ + if test -f $$file; then dir=.; else dir=$(srcdir); fi; \ + $(INSTALL_DATA) $$dir/$$file $(DESTDIR)$(htmldir)/$$file; \ + done + +installdirs-html: + $(mkinstalldirs) $(DESTDIR)$(htmldir) + +uninstall-html: + for file in $(man_HTML); do \ + $(RM) $(DESTDIR)$(htmldir)/$$file; \ + done + +# One more automake bug. +installdirs: installdirs-local +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gettext-tools/man/autopoint.1 b/gettext-tools/man/autopoint.1 new file mode 100644 index 000000000..ebb3746ce --- /dev/null +++ b/gettext-tools/man/autopoint.1 @@ -0,0 +1,45 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH AUTOPOINT "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +autopoint \- copies standard gettext infrastructure +.SH SYNOPSIS +.B autopoint +[\fIOPTION\fR]... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Copies standard gettext infrastructure files into a source package. +.SH OPTIONS +.TP +\fB\-\-help\fR +print this help and exit +.TP +\fB\-\-version\fR +print version information and exit +.TP +\fB\-f\fR, \fB\-\-force\fR +force overwriting of files that already exist +.TP +\fB\-n\fR, \fB\-\-dry\-run\fR +print modifications but don't perform them +.SH AUTHOR +Written by Bruno Haible +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B autopoint +is maintained as a Texinfo manual. If the +.B info +and +.B autopoint +programs are properly installed at your site, the command +.IP +.B info autopoint +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/autopoint.1.html b/gettext-tools/man/autopoint.1.html new file mode 100644 index 000000000..79097bb75 --- /dev/null +++ b/gettext-tools/man/autopoint.1.html @@ -0,0 +1,148 @@ + + + + +AUTOPOINT + + + +

    AUTOPOINT

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +OPTIONS
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +autopoint - copies standard gettext infrastructure
    + +

    SYNOPSIS

    + + + +
    +autopoint [OPTION]...
    + +

    DESCRIPTION

    + + + +
    +Copies standard gettext infrastructure files into a source +package.
    + +

    OPTIONS

    + + + +
    +--help
    + + + +
    +print this help and exit
    + + + +
    +--version
    + + + +
    +print version information and exit
    + + + +
    +-f, --force
    + + + +
    +force overwriting of files that already exist
    + + + +
    +-n, --dry-run
    + + + +
    +print modifications but don't perform them
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for autopoint is maintained as +a Texinfo manual. If the info and autopoint +programs are properly installed at your site, the +command
    + + + +
    +info autopoint
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/gettextize.1 b/gettext-tools/man/gettextize.1 new file mode 100644 index 000000000..3f6f81591 --- /dev/null +++ b/gettext-tools/man/gettextize.1 @@ -0,0 +1,54 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH GETTEXTIZE "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +gettextize \- install or upgrade gettext infrastructure +.SH SYNOPSIS +.B gettextize +[\fIOPTION\fR]... [\fIpackage-dir\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Prepares a source package to use gettext. +.SH OPTIONS +.TP +\fB\-\-help\fR +print this help and exit +.TP +\fB\-\-version\fR +print version information and exit +.TP +\fB\-c\fR, \fB\-\-copy\fR +copy files instead of making symlinks +.TP +\fB\-f\fR, \fB\-\-force\fR +force writing of new files even if old exist +.TP +\fB\-\-intl\fR +install libintl in a subdirectory +.TP +\fB\-\-no\-changelog\fR +don't update or create ChangeLog files +.TP +\fB\-n\fR, \fB\-\-dry\-run\fR +print modifications but don't perform them +.SH AUTHOR +Written by Ulrich Drepper +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1998, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B gettextize +is maintained as a Texinfo manual. If the +.B info +and +.B gettextize +programs are properly installed at your site, the command +.IP +.B info gettextize +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/gettextize.1.html b/gettext-tools/man/gettextize.1.html new file mode 100644 index 000000000..7fc26fe15 --- /dev/null +++ b/gettext-tools/man/gettextize.1.html @@ -0,0 +1,185 @@ + + + + +GETTEXTIZE + + + +

    GETTEXTIZE

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +OPTIONS
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +gettextize - install or upgrade gettext infrastructure
    + +

    SYNOPSIS

    + + + +
    +gettextize [OPTION]... +[package-dir]
    + +

    DESCRIPTION

    + + + +
    +Prepares a source package to use gettext.
    + +

    OPTIONS

    + + + +
    +--help
    + + + +
    +print this help and exit
    + + + +
    +--version
    + + + +
    +print version information and exit
    + + + +
    +-c, --copy
    + + + +
    +copy files instead of making symlinks
    + + + +
    +-f, --force
    + + + +
    +force writing of new files even if old exist
    + + + +
    +--intl
    + + + +
    +install libintl in a subdirectory
    + + + +
    +--no-changelog
    + + + +
    +don't update or create ChangeLog files
    + + + +
    +-n, --dry-run
    + + + +
    +print modifications but don't perform them
    + +

    AUTHOR

    + + + +
    +Written by Ulrich Drepper
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 1995-1998, 2000-2002 Free Software Foundation, +Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for gettextize is maintained +as a Texinfo manual. If the info and +gettextize programs are properly installed at your +site, the command
    + + + +
    +info gettextize
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgattrib.1 b/gettext-tools/man/msgattrib.1 new file mode 100644 index 000000000..5cc73941b --- /dev/null +++ b/gettext-tools/man/msgattrib.1 @@ -0,0 +1,137 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGATTRIB "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgattrib \- attribute matching and manipulation on message catalog +.SH SYNOPSIS +.B msgattrib +[\fIOPTION\fR] [\fIINPUTFILE\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Filters the messages of a translation catalog according to their attributes, +and manipulates the attributes. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +INPUTFILE +input PO file +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If no input file is given or if it is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Message selection:" +.TP +\fB\-\-translated\fR +keep translated, remove untranslated messages +.TP +\fB\-\-untranslated\fR +keep untranslated, remove translated messages +.TP +\fB\-\-no\-fuzzy\fR +remove 'fuzzy' marked messages +.TP +\fB\-\-only\-fuzzy\fR +keep 'fuzzy' marked messages +.TP +\fB\-\-no\-obsolete\fR +remove obsolete #~ messages +.TP +\fB\-\-only\-obsolete\fR +keep obsolete #~ messages +.SS "Attribute manipulation:" +.TP +\fB\-\-set\-fuzzy\fR +set all messages 'fuzzy' +.TP +\fB\-\-clear\-fuzzy\fR +set all messages non-'fuzzy' +.TP +\fB\-\-set\-obsolete\fR +set all messages obsolete +.TP +\fB\-\-clear\-obsolete\fR +set all messages non-obsolete +.TP +\fB\-\-only\-file\fR=\fIFILE\fR.po +manipulate only entries listed in FILE.po +.TP +\fB\-\-ignore\-file\fR=\fIFILE\fR.po +manipulate only entries not listed in FILE.po +.TP +\fB\-\-fuzzy\fR +synonym for \fB\-\-only\-fuzzy\fR \fB\-\-clear\-fuzzy\fR +.TP +\fB\-\-obsolete\fR +synonym for \fB\-\-only\-obsolete\fR \fB\-\-clear\-obsolete\fR +.SS "Output details:" +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +write the .po file using indented style +.TP +\fB\-\-no\-location\fR +do not write '#: filename:line' lines +.TP +\fB\-n\fR, \fB\-\-add\-location\fR +generate '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +write out strict Uniforum conforming .po file +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgattrib +is maintained as a Texinfo manual. If the +.B info +and +.B msgattrib +programs are properly installed at your site, the command +.IP +.B info msgattrib +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgattrib.1.html b/gettext-tools/man/msgattrib.1.html new file mode 100644 index 000000000..8e8f66204 --- /dev/null +++ b/gettext-tools/man/msgattrib.1.html @@ -0,0 +1,518 @@ + + + + +MSGATTRIB + + + +

    MSGATTRIB

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgattrib - attribute matching and manipulation on message catalog
    + +

    SYNOPSIS

    + + + +
    +msgattrib [OPTION] +[INPUTFILE]
    + +

    DESCRIPTION

    + + + +
    +Filters the messages of a translation catalog according to +their attributes, and manipulates the +attributes.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE
    + + + +
    +input PO file
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If no input file is given or if it is -, standard input is +read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Message selection:
    + + + +
    +--translated
    + + + +
    +keep translated, remove untranslated messages
    + + + +
    +--untranslated
    + + + +
    +keep untranslated, remove translated messages
    + + + +
    +--no-fuzzy
    + + + +
    +remove 'fuzzy' marked messages
    + + + +
    +--only-fuzzy
    + + + +
    +keep 'fuzzy' marked messages
    + + + +
    +--no-obsolete
    + + + +
    +remove obsolete #~ messages
    + + + +
    +--only-obsolete
    + + + +
    +keep obsolete #~ messages
    + + + +
    +Attribute manipulation:
    + + + +
    +--set-fuzzy
    + + + +
    +set all messages 'fuzzy'
    + + + +
    +--clear-fuzzy
    + + + +
    +set all messages non-'fuzzy'
    + + + +
    +--set-obsolete
    + + + +
    +set all messages obsolete
    + + + +
    +--clear-obsolete
    + + + +
    +set all messages non-obsolete
    + + + +
    +--only-file=FILE.po
    + + + +
    +manipulate only entries listed in FILE.po
    + + + +
    +--ignore-file=FILE.po
    + + + +
    +manipulate only entries not listed in FILE.po
    + + + +
    +--fuzzy
    + + + +
    +synonym for --only-fuzzy --clear-fuzzy
    + + + +
    +--obsolete
    + + + +
    +synonym for --only-obsolete +--clear-obsolete
    + + + +
    +Output details:
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +write the .po file using indented style
    + + + +
    +--no-location
    + + + +
    +do not write '#: filename:line' lines
    + + + +
    +-n, --add-location
    + + + +
    +generate '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +write out strict Uniforum conforming .po file
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgattrib is maintained as +a Texinfo manual. If the info and msgattrib +programs are properly installed at your site, the +command
    + + + +
    +info msgattrib
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgcat.1 b/gettext-tools/man/msgcat.1 new file mode 100644 index 000000000..064811941 --- /dev/null +++ b/gettext-tools/man/msgcat.1 @@ -0,0 +1,124 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGCAT "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgcat \- combines several message catalogs +.SH SYNOPSIS +.B msgcat +[\fIOPTION\fR] [\fIINPUTFILE\fR]... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Concatenates and merges the specified PO files. +Find messages which are common to two or more of the specified PO files. +By using the \fB\-\-more\-than\fR option, greater commonality may be requested +before messages are printed. Conversely, the \fB\-\-less\-than\fR option may be +used to specify less commonality before messages are printed (i.e. +\fB\-\-less\-than\fR=\fI2\fR will only print the unique messages). Translations, +comments and extract comments will be cumulated, except that if \fB\-\-use\-first\fR +is specified, they will be taken from the first PO file to define them. +File positions from all PO files will be cumulated. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +INPUTFILE ... +input files +.TP +\fB\-f\fR, \fB\-\-files\-from\fR=\fIFILE\fR +get list of input files from FILE +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If input file is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Message selection:" +.TP +-<, \fB\-\-less\-than\fR=\fINUMBER\fR +print messages with less than this many +definitions, defaults to infinite if not +set +.TP +->, \fB\-\-more\-than\fR=\fINUMBER\fR +print messages with more than this many +definitions, defaults to 0 if not set +.TP +\fB\-u\fR, \fB\-\-unique\fR +shorthand for \fB\-\-less\-than\fR=\fI2\fR, requests +that only unique messages be printed +.SS "Output details:" +.TP +\fB\-t\fR, \fB\-\-to\-code\fR=\fINAME\fR +encoding for output +.TP +\fB\-\-use\-first\fR +use first available translation for each +message, don't merge several translations +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +write the .po file using indented style +.TP +\fB\-\-no\-location\fR +do not write '#: filename:line' lines +.TP +\fB\-n\fR, \fB\-\-add\-location\fR +generate '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +write out strict Uniforum conforming .po file +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgcat +is maintained as a Texinfo manual. If the +.B info +and +.B msgcat +programs are properly installed at your site, the command +.IP +.B info msgcat +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgcat.1.html b/gettext-tools/man/msgcat.1.html new file mode 100644 index 000000000..c2afdb76b --- /dev/null +++ b/gettext-tools/man/msgcat.1.html @@ -0,0 +1,427 @@ + + + + +MSGCAT + + + +

    MSGCAT

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgcat - combines several message catalogs
    + +

    SYNOPSIS

    + + + +
    +msgcat [OPTION] +[INPUTFILE]...
    + +

    DESCRIPTION

    + + + +
    +Concatenates and merges the specified PO files. Find +messages which are common to two or more of the specified PO +files. By using the --more-than option, greater +commonality may be requested before messages are printed. +Conversely, the --less-than option may be used to +specify less commonality before messages are printed (i.e. +--less-than=2 will only print the unique +messages). Translations, comments and extract comments will +be cumulated, except that if --use-first is +specified, they will be taken from the first PO file to +define them. File positions from all PO files will be +cumulated.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE ...
    + + + +
    +input files
    + + + +
    +-f, --files-from=FILE
    + + + +
    +get list of input files from FILE
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If input file is -, standard input is read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Message selection:
    + + + +
    +-<, --less-than=NUMBER
    + + + +
    +print messages with less than this many definitions, +defaults to infinite if not set
    + + + +
    +->, --more-than=NUMBER
    + + + +
    +print messages with more than this many definitions, +defaults to 0 if not set
    + + + +
    +-u, --unique
    + + + +
    +shorthand for --less-than=2, requests that +only unique messages be printed
    + + + +
    +Output details:
    + + + +
    +-t, --to-code=NAME
    + + + +
    +encoding for output
    + + + +
    +--use-first
    + + + +
    +use first available translation for each message, don't +merge several translations
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +write the .po file using indented style
    + + + +
    +--no-location
    + + + +
    +do not write '#: filename:line' lines
    + + + +
    +-n, --add-location
    + + + +
    +generate '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +write out strict Uniforum conforming .po file
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgcat is maintained as a +Texinfo manual. If the info and msgcat +programs are properly installed at your site, the +command
    + + + +
    +info msgcat
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgcmp.1 b/gettext-tools/man/msgcmp.1 new file mode 100644 index 000000000..7e6a9f880 --- /dev/null +++ b/gettext-tools/man/msgcmp.1 @@ -0,0 +1,60 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGCMP "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgcmp \- compare message catalog and template +.SH SYNOPSIS +.B msgcmp +[\fIOPTION\fR] \fIdef.po ref.pot\fR +.SH DESCRIPTION +.\" Add any additional description here +.PP +Compare two Uniforum style .po files to check that both contain the same +set of msgid strings. The def.po file is an existing PO file with the +translations. The ref.pot file is the last created PO file, or a PO Template +file (generally created by xgettext). This is useful for checking that +you have translated each and every message in your program. Where an exact +match cannot be found, fuzzy matching is used to produce better diagnostics. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +def.po +translations +.TP +ref.pot +references to the sources +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.SS "Operation modifiers:" +.TP +\fB\-m\fR, \fB\-\-multi\-domain\fR +apply ref.pot to each of the domains in def.po +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Peter Miller. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1998, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgcmp +is maintained as a Texinfo manual. If the +.B info +and +.B msgcmp +programs are properly installed at your site, the command +.IP +.B info msgcmp +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgcmp.1.html b/gettext-tools/man/msgcmp.1.html new file mode 100644 index 000000000..f48a7fbed --- /dev/null +++ b/gettext-tools/man/msgcmp.1.html @@ -0,0 +1,202 @@ + + + + +MSGCMP + + + +

    MSGCMP

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgcmp - compare message catalog and template
    + +

    SYNOPSIS

    + + + +
    +msgcmp [OPTION] def.po +ref.pot
    + +

    DESCRIPTION

    + + + +
    +Compare two Uniforum style .po files to check that both +contain the same set of msgid strings. The def.po file is an +existing PO file with the translations. The ref.pot file is +the last created PO file, or a PO Template file (generally +created by xgettext). This is useful for checking that you +have translated each and every message in your program. +Where an exact match cannot be found, fuzzy matching is used +to produce better diagnostics.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +def.po
    + + + +
    +translations
    + + + +
    +ref.pot
    + + + +
    +references to the sources
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +Operation modifiers:
    + + + +
    +-m, --multi-domain
    + + + +
    +apply ref.pot to each of the domains in def.po
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Peter Miller.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 1995-1998, 2000-2002 Free Software Foundation, +Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgcmp is maintained as a +Texinfo manual. If the info and msgcmp +programs are properly installed at your site, the +command
    + + + +
    +info msgcmp
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgcomm.1 b/gettext-tools/man/msgcomm.1 new file mode 100644 index 000000000..e5f629eb4 --- /dev/null +++ b/gettext-tools/man/msgcomm.1 @@ -0,0 +1,119 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGCOMM "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgcomm \- match two message catalogs +.SH SYNOPSIS +.B msgcomm +[\fIOPTION\fR] [\fIINPUTFILE\fR]... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Find messages which are common to two or more of the specified PO files. +By using the \fB\-\-more\-than\fR option, greater commonality may be requested +before messages are printed. Conversely, the \fB\-\-less\-than\fR option may be +used to specify less commonality before messages are printed (i.e. +\fB\-\-less\-than\fR=\fI2\fR will only print the unique messages). Translations, +comments and extract comments will be preserved, but only from the first +PO file to define them. File positions from all PO files will be +cumulated. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +INPUTFILE ... +input files +.TP +\fB\-f\fR, \fB\-\-files\-from\fR=\fIFILE\fR +get list of input files from FILE +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If input file is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Message selection:" +.TP +-<, \fB\-\-less\-than\fR=\fINUMBER\fR +print messages with less than this many +definitions, defaults to infinite if not +set +.TP +->, \fB\-\-more\-than\fR=\fINUMBER\fR +print messages with more than this many +definitions, defaults to 1 if not set +.TP +\fB\-u\fR, \fB\-\-unique\fR +shorthand for \fB\-\-less\-than\fR=\fI2\fR, requests +that only unique messages be printed +.SS "Output details:" +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +write the .po file using indented style +.TP +\fB\-\-no\-location\fR +do not write '#: filename:line' lines +.TP +\fB\-n\fR, \fB\-\-add\-location\fR +generate '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +write out strict Uniforum conforming .po file +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.TP +\fB\-\-omit\-header\fR +don't write header with `msgid ""' entry +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Peter Miller. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1998, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgcomm +is maintained as a Texinfo manual. If the +.B info +and +.B msgcomm +programs are properly installed at your site, the command +.IP +.B info msgcomm +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgcomm.1.html b/gettext-tools/man/msgcomm.1.html new file mode 100644 index 000000000..e5676119a --- /dev/null +++ b/gettext-tools/man/msgcomm.1.html @@ -0,0 +1,414 @@ + + + + +MSGCOMM + + + +

    MSGCOMM

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgcomm - match two message catalogs
    + +

    SYNOPSIS

    + + + +
    +msgcomm [OPTION] +[INPUTFILE]...
    + +

    DESCRIPTION

    + + + +
    +Find messages which are common to two or more of the +specified PO files. By using the --more-than option, +greater commonality may be requested before messages are +printed. Conversely, the --less-than option may be +used to specify less commonality before messages are printed +(i.e. --less-than=2 will only print the unique +messages). Translations, comments and extract comments will +be preserved, but only from the first PO file to define +them. File positions from all PO files will be +cumulated.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE ...
    + + + +
    +input files
    + + + +
    +-f, --files-from=FILE
    + + + +
    +get list of input files from FILE
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If input file is -, standard input is read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Message selection:
    + + + +
    +-<, --less-than=NUMBER
    + + + +
    +print messages with less than this many definitions, +defaults to infinite if not set
    + + + +
    +->, --more-than=NUMBER
    + + + +
    +print messages with more than this many definitions, +defaults to 1 if not set
    + + + +
    +-u, --unique
    + + + +
    +shorthand for --less-than=2, requests that +only unique messages be printed
    + + + +
    +Output details:
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +write the .po file using indented style
    + + + +
    +--no-location
    + + + +
    +do not write '#: filename:line' lines
    + + + +
    +-n, --add-location
    + + + +
    +generate '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +write out strict Uniforum conforming .po file
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +--omit-header
    + + + +
    +don't write header with `msgid ""' +entry
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Peter Miller.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 1995-1998, 2000-2002 Free Software Foundation, +Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgcomm is maintained as a +Texinfo manual. If the info and msgcomm +programs are properly installed at your site, the +command
    + + + +
    +info msgcomm
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgconv.1 b/gettext-tools/man/msgconv.1 new file mode 100644 index 000000000..92e3533f8 --- /dev/null +++ b/gettext-tools/man/msgconv.1 @@ -0,0 +1,98 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGCONV "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgconv \- character set conversion for message catalog +.SH SYNOPSIS +.B msgconv +[\fIOPTION\fR] [\fIINPUTFILE\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Converts a translation catalog to a different character encoding. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +INPUTFILE +input PO file +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If no input file is given or if it is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Conversion target:" +.TP +\fB\-t\fR, \fB\-\-to\-code\fR=\fINAME\fR +encoding for output +.PP +The default encoding is the current locale's encoding. +.SS "Output details:" +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +indented output style +.TP +\fB\-\-no\-location\fR +suppress '#: filename:line' lines +.TP +\fB\-\-add\-location\fR +preserve '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +strict Uniforum output style +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgconv +is maintained as a Texinfo manual. If the +.B info +and +.B msgconv +programs are properly installed at your site, the command +.IP +.B info msgconv +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgconv.1.html b/gettext-tools/man/msgconv.1.html new file mode 100644 index 000000000..c284436b8 --- /dev/null +++ b/gettext-tools/man/msgconv.1.html @@ -0,0 +1,361 @@ + + + + +MSGCONV + + + +

    MSGCONV

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgconv - character set conversion for message catalog
    + +

    SYNOPSIS

    + + + +
    +msgconv [OPTION] +[INPUTFILE]
    + +

    DESCRIPTION

    + + + +
    +Converts a translation catalog to a different character +encoding.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE
    + + + +
    +input PO file
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If no input file is given or if it is -, standard input is +read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Conversion target:
    + + + +
    +-t, --to-code=NAME
    + + + +
    +encoding for output
    + + + +
    +The default encoding is the current locale's +encoding.
    + + + +
    +Output details:
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +indented output style
    + + + +
    +--no-location
    + + + +
    +suppress '#: filename:line' lines
    + + + +
    +--add-location
    + + + +
    +preserve '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +strict Uniforum output style
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgconv is maintained as a +Texinfo manual. If the info and msgconv +programs are properly installed at your site, the +command
    + + + +
    +info msgconv
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgen.1 b/gettext-tools/man/msgen.1 new file mode 100644 index 000000000..65028a56e --- /dev/null +++ b/gettext-tools/man/msgen.1 @@ -0,0 +1,95 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGEN "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgen \- create English message catalog +.SH SYNOPSIS +.B msgen +[\fIOPTION\fR] \fIINPUTFILE\fR +.SH DESCRIPTION +.\" Add any additional description here +.PP +Creates an English translation catalog. The input file is the last +created English PO file, or a PO Template file (generally created by +xgettext). Untranslated entries are assigned a translation that is +identical to the msgid, and are marked fuzzy. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +INPUTFILE +input PO or POT file +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If input file is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Output details:" +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +indented output style +.TP +\fB\-\-no\-location\fR +suppress '#: filename:line' lines +.TP +\fB\-\-add\-location\fR +preserve '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +strict Uniforum output style +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgen +is maintained as a Texinfo manual. If the +.B info +and +.B msgen +programs are properly installed at your site, the command +.IP +.B info msgen +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgen.1.html b/gettext-tools/man/msgen.1.html new file mode 100644 index 000000000..519996197 --- /dev/null +++ b/gettext-tools/man/msgen.1.html @@ -0,0 +1,337 @@ + + + + +MSGEN + + + +

    MSGEN

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgen - create English message catalog
    + +

    SYNOPSIS

    + + + +
    +msgen [OPTION] INPUTFILE
    + +

    DESCRIPTION

    + + + +
    +Creates an English translation catalog. The input file is +the last created English PO file, or a PO Template file +(generally created by xgettext). Untranslated entries are +assigned a translation that is identical to the msgid, and +are marked fuzzy.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE
    + + + +
    +input PO or POT file
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If input file is -, standard input is read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Output details:
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +indented output style
    + + + +
    +--no-location
    + + + +
    +suppress '#: filename:line' lines
    + + + +
    +--add-location
    + + + +
    +preserve '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +strict Uniforum output style
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgen is maintained as a +Texinfo manual. If the info and msgen programs +are properly installed at your site, the +command
    + + + +
    +info msgen
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgexec.1 b/gettext-tools/man/msgexec.1 new file mode 100644 index 000000000..f1d4d201b --- /dev/null +++ b/gettext-tools/man/msgexec.1 @@ -0,0 +1,57 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGEXEC "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgexec \- process translations of message catalog +.SH SYNOPSIS +.B msgexec +[\fIOPTION\fR] \fICOMMAND \fR[\fICOMMAND-OPTION\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Applies a command to all translations of a translation catalog. +The COMMAND can be any program that reads a translation from standard +input. It is invoked once for each translation. Its output becomes +msgexec's output. msgexec's return code is the maximum return code +across all invocations. +.PP +A special builtin command called '0' outputs the translation, followed by a +null byte. The output of "msgexec 0" is suitable as input for "xargs \fB\-0\fR". +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +\fB\-i\fR, \fB\-\-input\fR=\fIINPUTFILE\fR +input PO file +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If no input file is given or if it is -, standard input is read. +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgexec +is maintained as a Texinfo manual. If the +.B info +and +.B msgexec +programs are properly installed at your site, the command +.IP +.B info msgexec +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgexec.1.html b/gettext-tools/man/msgexec.1.html new file mode 100644 index 000000000..116bf8449 --- /dev/null +++ b/gettext-tools/man/msgexec.1.html @@ -0,0 +1,185 @@ + + + + +MSGEXEC + + + +

    MSGEXEC

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgexec - process translations of message catalog
    + +

    SYNOPSIS

    + + + +
    +msgexec [OPTION] COMMAND +[COMMAND-OPTION]
    + +

    DESCRIPTION

    + + + +
    +Applies a command to all translations of a translation +catalog. The COMMAND can be any program that reads a +translation from standard input. It is invoked once for each +translation. Its output becomes msgexec's output. msgexec's +return code is the maximum return code across all +invocations.
    + + + +
    +A special builtin command called '0' outputs the +translation, followed by a null byte. The output of +"msgexec 0" is suitable as input for "xargs +-0".
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +-i, --input=INPUTFILE
    + + + +
    +input PO file
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If no input file is given or if it is -, standard input is +read.
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgexec is maintained as a +Texinfo manual. If the info and msgexec +programs are properly installed at your site, the +command
    + + + +
    +info msgexec
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgfilter.1 b/gettext-tools/man/msgfilter.1 new file mode 100644 index 000000000..8549e8150 --- /dev/null +++ b/gettext-tools/man/msgfilter.1 @@ -0,0 +1,109 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGFILTER "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgfilter \- edit translations of message catalog +.SH SYNOPSIS +.B msgfilter +[\fIOPTION\fR] \fIFILTER \fR[\fIFILTER-OPTION\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Applies a filter to all translations of a translation catalog. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +\fB\-i\fR, \fB\-\-input\fR=\fIINPUTFILE\fR +input PO file +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If no input file is given or if it is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.PP +The FILTER can be any program that reads a translation from standard input +and writes a modified translation to standard output. +.SS "Useful FILTER-OPTIONs when the FILTER is 'sed':" +.TP +\fB\-e\fR, \fB\-\-expression\fR=\fISCRIPT\fR +add SCRIPT to the commands to be executed +.TP +\fB\-f\fR, \fB\-\-file\fR=\fISCRIPTFILE\fR +add the contents of SCRIPTFILE to the commands +to be executed +.TP +\fB\-n\fR, \fB\-\-quiet\fR, \fB\-\-silent\fR +suppress automatic printing of pattern space +.SS "Output details:" +.TP +\fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-\-indent\fR +indented output style +.TP +\fB\-\-keep\-header\fR +keep header entry unmodified, don't filter it +.TP +\fB\-\-no\-location\fR +suppress '#: filename:line' lines +.TP +\fB\-\-add\-location\fR +preserve '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +strict Uniforum output style +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgfilter +is maintained as a Texinfo manual. If the +.B info +and +.B msgfilter +programs are properly installed at your site, the command +.IP +.B info msgfilter +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgfilter.1.html b/gettext-tools/man/msgfilter.1.html new file mode 100644 index 000000000..f2bcd35e8 --- /dev/null +++ b/gettext-tools/man/msgfilter.1.html @@ -0,0 +1,400 @@ + + + + +MSGFILTER + + + +

    MSGFILTER

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgfilter - edit translations of message catalog
    + +

    SYNOPSIS

    + + + +
    +msgfilter [OPTION] FILTER +[FILTER-OPTION]
    + +

    DESCRIPTION

    + + + +
    +Applies a filter to all translations of a translation +catalog.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +-i, --input=INPUTFILE
    + + + +
    +input PO file
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If no input file is given or if it is -, standard input is +read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +The FILTER can be any program that reads a translation from +standard input and writes a modified translation to standard +output.
    + + + +
    +Useful FILTER-OPTIONs when the FILTER is +'sed':
    + + + +
    +-e, --expression=SCRIPT
    + + + +
    +add SCRIPT to the commands to be executed
    + + + +
    +-f, --file=SCRIPTFILE
    + + + +
    +add the contents of SCRIPTFILE to the commands to be +executed
    + + + +
    +-n, --quiet, --silent
    + + + +
    +suppress automatic printing of pattern space
    + + + +
    +Output details:
    + + + +
    +--no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +--indent
    + + + +
    +indented output style
    + + + +
    +--keep-header
    + + + +
    +keep header entry unmodified, don't filter it
    + + + +
    +--no-location
    + + + +
    +suppress '#: filename:line' lines
    + + + +
    +--add-location
    + + + +
    +preserve '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +strict Uniforum output style
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgfilter is maintained as +a Texinfo manual. If the info and msgfilter +programs are properly installed at your site, the +command
    + + + +
    +info msgfilter
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgfmt.1 b/gettext-tools/man/msgfmt.1 new file mode 100644 index 000000000..47019b2de --- /dev/null +++ b/gettext-tools/man/msgfmt.1 @@ -0,0 +1,131 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGFMT "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgfmt \- compile message catalog to binary format +.SH SYNOPSIS +.B msgfmt +[\fIOPTION\fR] \fIfilename.po \fR... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Generate binary message catalog from textual translation description. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +filename.po ... +input files +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If input file is -, standard input is read. +.SS "Operation mode:" +.TP +\fB\-j\fR, \fB\-\-java\fR +Java mode: generate a Java ResourceBundle class +.TP +\fB\-\-java2\fR +like \fB\-\-java\fR, and assume Java2 (JDK 1.2 or higher) +.TP +\fB\-\-tcl\fR +Tcl mode: generate a tcl/msgcat .msg file +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.TP +\fB\-\-strict\fR +enable strict Uniforum mode +.PP +If output file is -, output is written to standard output. +.SS "Output file location in Java mode:" +.TP +\fB\-r\fR, \fB\-\-resource\fR=\fIRESOURCE\fR +resource name +.TP +\fB\-l\fR, \fB\-\-locale\fR=\fILOCALE\fR +locale name, either language or language_COUNTRY +.TP +\fB\-d\fR DIRECTORY +base directory of classes directory hierarchy +.PP +The class name is determined by appending the locale name to the resource name, +separated with an underscore. The \fB\-d\fR option is mandatory. The class is +written under the specified directory. +.SS "Output file location in Tcl mode:" +.TP +\fB\-l\fR, \fB\-\-locale\fR=\fILOCALE\fR +locale name, either language or language_COUNTRY +.TP +\fB\-d\fR DIRECTORY +base directory of .msg message catalogs +.PP +The \fB\-l\fR and \fB\-d\fR options are mandatory. The .msg file is written in the +specified directory. +.SS "Input file interpretation:" +.TP +\fB\-c\fR, \fB\-\-check\fR +perform all the checks implied by +\fB\-\-check\-format\fR, \fB\-\-check\-header\fR, \fB\-\-check\-domain\fR +.TP +\fB\-\-check\-format\fR +check language dependent format strings +.TP +\fB\-\-check\-header\fR +verify presence and contents of the header entry +.TP +\fB\-\-check\-domain\fR +check for conflicts between domain directives +and the \fB\-\-output\-file\fR option +.TP +\fB\-C\fR, \fB\-\-check\-compatibility\fR +check that GNU msgfmt behaves like X/Open msgfmt +.TP +\fB\-\-check\-accelerators\fR[=\fICHAR\fR] +check presence of keyboard accelerators for +menu items +.TP +\fB\-f\fR, \fB\-\-use\-fuzzy\fR +use fuzzy entries in output +.SS "Output details:" +.TP +\fB\-a\fR, \fB\-\-alignment\fR=\fINUMBER\fR +align strings to NUMBER bytes (default: 1) +.TP +\fB\-\-no\-hash\fR +binary file will not include the hash table +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.TP +\fB\-\-statistics\fR +print statistics about translations +.TP +\fB\-v\fR, \fB\-\-verbose\fR +increase verbosity level +.SH AUTHOR +Written by Ulrich Drepper. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1998, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgfmt +is maintained as a Texinfo manual. If the +.B info +and +.B msgfmt +programs are properly installed at your site, the command +.IP +.B info msgfmt +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgfmt.1.html b/gettext-tools/man/msgfmt.1.html new file mode 100644 index 000000000..8baeeab63 --- /dev/null +++ b/gettext-tools/man/msgfmt.1.html @@ -0,0 +1,491 @@ + + + + +MSGFMT + + + +

    MSGFMT

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgfmt - compile message catalog to binary format
    + +

    SYNOPSIS

    + + + +
    +msgfmt [OPTION] filename.po +...
    + +

    DESCRIPTION

    + + + +
    +Generate binary message catalog from textual translation +description.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +filename.po ...
    + + + +
    +input files
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If input file is -, standard input is read.
    + + + +
    +Operation mode:
    + + + +
    +-j, --java
    + + + +
    +Java mode: generate a Java ResourceBundle class
    + + + +
    +--java2
    + + + +
    +like --java, and assume Java2 (JDK 1.2 or +higher)
    + + + +
    +--tcl
    + + + +
    +Tcl mode: generate a tcl/msgcat .msg file
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +--strict
    + + + +
    +enable strict Uniforum mode
    + + + +
    +If output file is -, output is written to standard +output.
    + + + +
    +Output file location in Java mode:
    + + + +
    +-r, --resource=RESOURCE
    + + + +
    +resource name
    + + + +
    +-l, --locale=LOCALE
    + + + +
    +locale name, either language or +language_COUNTRY
    + + + +
    +-d DIRECTORY
    + + + +
    +base directory of classes directory hierarchy
    + + + +
    +The class name is determined by appending the locale name to +the resource name, separated with an underscore. The +-d option is mandatory. The class is written under +the specified directory.
    + + + +
    +Output file location in Tcl mode:
    + + + +
    +-l, --locale=LOCALE
    + + + +
    +locale name, either language or +language_COUNTRY
    + + + +
    +-d DIRECTORY
    + + + +
    +base directory of .msg message catalogs
    + + + +
    +The -l and -d options are mandatory. The .msg +file is written in the specified directory.
    + + + +
    +Input file interpretation:
    + + + +
    +-c, --check
    + + + +
    +perform all the checks implied by --check-format, +--check-header, --check-domain
    + + + +
    +--check-format
    + + + +
    +check language dependent format strings
    + + + +
    +--check-header
    + + + +
    +verify presence and contents of the header +entry
    + + + +
    +--check-domain
    + + + +
    +check for conflicts between domain directives and the +--output-file option
    + + + +
    +-C, --check-compatibility
    + + + +
    +check that GNU msgfmt behaves like X/Open +msgfmt
    + + + +
    +--check-accelerators[=CHAR]
    + + + +
    +check presence of keyboard accelerators for menu +items
    + + + +
    +-f, --use-fuzzy
    + + + +
    +use fuzzy entries in output
    + + + +
    +Output details:
    + + + +
    +-a, --alignment=NUMBER
    + + + +
    +align strings to NUMBER bytes (default: 1)
    + + + +
    +--no-hash
    + + + +
    +binary file will not include the hash table
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + + + +
    +--statistics
    + + + +
    +print statistics about translations
    + + + +
    +-v, --verbose
    + + + +
    +increase verbosity level
    + +

    AUTHOR

    + + + +
    +Written by Ulrich Drepper.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 1995-1998, 2000-2002 Free Software Foundation, +Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgfmt is maintained as a +Texinfo manual. If the info and msgfmt +programs are properly installed at your site, the +command
    + + + +
    +info msgfmt
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msggrep.1 b/gettext-tools/man/msggrep.1 new file mode 100644 index 000000000..017fabdc4 --- /dev/null +++ b/gettext-tools/man/msggrep.1 @@ -0,0 +1,139 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGGREP "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msggrep \- pattern matching on message catalog +.SH SYNOPSIS +.B msggrep +[\fIOPTION\fR] [\fIINPUTFILE\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Extracts all messages of a translation catalog that match a given pattern +or belong to some given source files. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +INPUTFILE +input PO file +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If no input file is given or if it is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Message selection:" +.IP +[-N SOURCEFILE]... [-M DOMAINNAME]... +[-K MSGID-PATTERN] [-T MSGSTR-PATTERN] [-C COMMENT-PATTERN] +.PP +A message is selected if it comes from one of the specified source files, +or if it comes from one of the specified domains, +or if \fB\-K\fR is given and its key (msgid or msgid_plural) matches MSGID-PATTERN, +or if \fB\-T\fR is given and its translation (msgstr) matches MSGSTR-PATTERN, +or if \fB\-C\fR is given and the translator's comment matches COMMENT-PATTERN. +.PP +When more than one selection criterion is specified, the set of selected +messages is the union of the selected messages of each criterion. +.SS "MSGID-PATTERN or MSGSTR-PATTERN syntax:" +.IP +[-E | \fB\-F]\fR [-e PATTERN | \fB\-f\fR FILE]... +.PP +PATTERNs are basic regular expressions by default, or extended regular +expressions if \fB\-E\fR is given, or fixed strings if \fB\-F\fR is given. +.TP +\fB\-N\fR, \fB\-\-location\fR=\fISOURCEFILE\fR +select messages extracted from SOURCEFILE +.TP +\fB\-M\fR, \fB\-\-domain\fR=\fIDOMAINNAME\fR +select messages belonging to domain DOMAINNAME +.TP +\fB\-K\fR, \fB\-\-msgid\fR +start of patterns for the msgid +.TP +\fB\-T\fR, \fB\-\-msgstr\fR +start of patterns for the msgstr +.TP +\fB\-E\fR, \fB\-\-extended\-regexp\fR +PATTERN is an extended regular expression +.TP +\fB\-F\fR, \fB\-\-fixed\-strings\fR +PATTERN is a set of newline-separated strings +.TP +\fB\-e\fR, \fB\-\-regexp\fR=\fIPATTERN\fR +use PATTERN as a regular expression +.TP +\fB\-f\fR, \fB\-\-file\fR=\fIFILE\fR +obtain PATTERN from FILE +.TP +\fB\-i\fR, \fB\-\-ignore\-case\fR +ignore case distinctions +.SS "Output details:" +.TP +\fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-\-indent\fR +indented output style +.TP +\fB\-\-no\-location\fR +suppress '#: filename:line' lines +.TP +\fB\-\-add\-location\fR +preserve '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +strict Uniforum output style +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2003 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msggrep +is maintained as a Texinfo manual. If the +.B info +and +.B msggrep +programs are properly installed at your site, the command +.IP +.B info msggrep +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msggrep.1.html b/gettext-tools/man/msggrep.1.html new file mode 100644 index 000000000..01e7ffc24 --- /dev/null +++ b/gettext-tools/man/msggrep.1.html @@ -0,0 +1,499 @@ + + + + +MSGGREP + + + +

    MSGGREP

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msggrep - pattern matching on message catalog
    + +

    SYNOPSIS

    + + + +
    +msggrep [OPTION] +[INPUTFILE]
    + +

    DESCRIPTION

    + + + +
    +Extracts all messages of a translation catalog that match a +given pattern or belong to some given source +files.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE
    + + + +
    +input PO file
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If no input file is given or if it is -, standard input is +read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Message selection:
    + + + +
    +[-N SOURCEFILE]... [-M DOMAINNAME]... [-K MSGID-PATTERN] [-T +MSGSTR-PATTERN] [-C COMMENT-PATTERN]
    + + + +
    +A message is selected if it comes from one of the specified +source files, or if it comes from one of the specified +domains, or if -K is given and its key (msgid or +msgid_plural) matches MSGID-PATTERN, or if -T is +given and its translation (msgstr) matches MSGSTR-PATTERN, +or if -C is given and the translator's comment +matches COMMENT-PATTERN.
    + + + +
    +When more than one selection criterion is specified, the set +of selected messages is the union of the selected messages +of each criterion.
    + + + +
    +MSGID-PATTERN or MSGSTR-PATTERN syntax:
    + + + +
    +[-E | -F] [-e PATTERN | -f +FILE]...
    + + + +
    +PATTERNs are basic regular expressions by default, or +extended regular expressions if -E is given, or fixed +strings if -F is given.
    + + + +
    +-N, --location=SOURCEFILE
    + + + +
    +select messages extracted from SOURCEFILE
    + + + +
    +-M, --domain=DOMAINNAME
    + + + +
    +select messages belonging to domain DOMAINNAME
    + + + +
    +-K, --msgid
    + + + +
    +start of patterns for the msgid
    + + + +
    +-T, --msgstr
    + + + +
    +start of patterns for the msgstr
    + + + +
    +-E, --extended-regexp
    + + + +
    +PATTERN is an extended regular expression
    + + + +
    +-F, --fixed-strings
    + + + +
    +PATTERN is a set of newline-separated strings
    + + + +
    +-e, --regexp=PATTERN
    + + + +
    +use PATTERN as a regular expression
    + + + +
    +-f, --file=FILE
    + + + +
    +obtain PATTERN from FILE
    + + + +
    +-i, --ignore-case
    + + + +
    +ignore case distinctions
    + + + +
    +Output details:
    + + + +
    +--no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +--escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +--indent
    + + + +
    +indented output style
    + + + +
    +--no-location
    + + + +
    +suppress '#: filename:line' lines
    + + + +
    +--add-location
    + + + +
    +preserve '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +strict Uniforum output style
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +--sort-output
    + + + +
    +generate sorted output
    + + + +
    +--sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2003 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msggrep is maintained as a +Texinfo manual. If the info and msggrep +programs are properly installed at your site, the +command
    + + + +
    +info msggrep
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msginit.1 b/gettext-tools/man/msginit.1 new file mode 100644 index 000000000..ecf8cfbfd --- /dev/null +++ b/gettext-tools/man/msginit.1 @@ -0,0 +1,70 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGINIT "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msginit \- initialize a message catalog +.SH SYNOPSIS +.B msginit +[\fIOPTION\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Creates a new PO file, initializing the meta information with values from the +user's environment. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +\fB\-i\fR, \fB\-\-input\fR=\fIINPUTFILE\fR +input POT file +.PP +If no input file is given, the current directory is searched for the POT file. +If it is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified PO file +.PP +If no output file is given, it depends on the \fB\-\-locale\fR option or the user's +locale setting. If it is -, the results are written to standard output. +.SS "Output details:" +.TP +\fB\-l\fR, \fB\-\-locale\fR=\fILL_CC\fR +set target locale +.TP +\fB\-\-no\-translator\fR +assume the PO file is automatically generated +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2003 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msginit +is maintained as a Texinfo manual. If the +.B info +and +.B msginit +programs are properly installed at your site, the command +.IP +.B info msginit +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msginit.1.html b/gettext-tools/man/msginit.1.html new file mode 100644 index 000000000..48a732892 --- /dev/null +++ b/gettext-tools/man/msginit.1.html @@ -0,0 +1,242 @@ + + + + +MSGINIT + + + +

    MSGINIT

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msginit - initialize a message catalog
    + +

    SYNOPSIS

    + + + +
    +msginit [OPTION]
    + +

    DESCRIPTION

    + + + +
    +Creates a new PO file, initializing the meta information +with values from the user's environment.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +-i, --input=INPUTFILE
    + + + +
    +input POT file
    + + + +
    +If no input file is given, the current directory is searched +for the POT file. If it is -, standard input is +read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified PO file
    + + + +
    +If no output file is given, it depends on the +--locale option or the user's locale setting. If it +is -, the results are written to standard +output.
    + + + +
    +Output details:
    + + + +
    +-l, --locale=LL_CC
    + + + +
    +set target locale
    + + + +
    +--no-translator
    + + + +
    +assume the PO file is automatically generated
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2003 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msginit is maintained as a +Texinfo manual. If the info and msginit +programs are properly installed at your site, the +command
    + + + +
    +info msginit
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgmerge.1 b/gettext-tools/man/msgmerge.1 new file mode 100644 index 000000000..89bc7598f --- /dev/null +++ b/gettext-tools/man/msgmerge.1 @@ -0,0 +1,150 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGMERGE "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgmerge \- merge message catalog and template +.SH SYNOPSIS +.B msgmerge +[\fIOPTION\fR] \fIdef.po ref.pot\fR +.SH DESCRIPTION +.\" Add any additional description here +.PP +Merges two Uniforum style .po files together. The def.po file is an +existing PO file with translations which will be taken over to the newly +created file as long as they still match; comments will be preserved, +but extracted comments and file positions will be discarded. The ref.pot +file is the last created PO file with up-to-date source references but +old translations, or a PO Template file (generally created by xgettext); +any translations or comments in the file will be discarded, however dot +comments and file positions will be preserved. Where an exact match +cannot be found, fuzzy matching is used to produce better results. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +def.po +translations referring to old sources +.TP +ref.pot +references to new sources +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.TP +\fB\-C\fR, \fB\-\-compendium\fR=\fIFILE\fR +additional library of message translations, +may be specified more than once +.SS "Operation mode:" +.TP +\fB\-U\fR, \fB\-\-update\fR +update def.po, +do nothing if def.po already up to date +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.PP +Output file location in update mode: +The result is written back to def.po. +.TP +\fB\-\-backup\fR=\fICONTROL\fR +make a backup of def.po +.TP +\fB\-\-suffix\fR=\fISUFFIX\fR +override the usual backup suffix +.PP +The version control method may be selected via the \fB\-\-backup\fR option or through +the VERSION_CONTROL environment variable. Here are the values: +.TP +none, off +never make backups (even if \fB\-\-backup\fR is given) +.TP +numbered, t +make numbered backups +.TP +existing, nil +numbered if numbered backups exist, simple otherwise +.TP +simple, never +always make simple backups +.PP +The backup suffix is `~', unless set with \fB\-\-suffix\fR or the SIMPLE_BACKUP_SUFFIX +environment variable. +.SS "Operation modifiers:" +.TP +\fB\-m\fR, \fB\-\-multi\-domain\fR +apply ref.pot to each of the domains in def.po +.TP +\fB\-N\fR, \fB\-\-no\-fuzzy\-matching\fR +do not use fuzzy matching +.SS "Output details:" +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +indented output style +.TP +\fB\-\-no\-location\fR +suppress '#: filename:line' lines +.TP +\fB\-\-add\-location\fR +preserve '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +strict Uniforum output style +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.TP +\fB\-v\fR, \fB\-\-verbose\fR +increase verbosity level +.TP +\fB\-q\fR, \fB\-\-quiet\fR, \fB\-\-silent\fR +suppress progress indicators +.SH AUTHOR +Written by Peter Miller. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1998, 2000-2003 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgmerge +is maintained as a Texinfo manual. If the +.B info +and +.B msgmerge +programs are properly installed at your site, the command +.IP +.B info msgmerge +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgmerge.1.html b/gettext-tools/man/msgmerge.1.html new file mode 100644 index 000000000..904b353f5 --- /dev/null +++ b/gettext-tools/man/msgmerge.1.html @@ -0,0 +1,534 @@ + + + + +MSGMERGE + + + +

    MSGMERGE

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgmerge - merge message catalog and template
    + +

    SYNOPSIS

    + + + +
    +msgmerge [OPTION] def.po +ref.pot
    + +

    DESCRIPTION

    + + + +
    +Merges two Uniforum style .po files together. The def.po +file is an existing PO file with translations which will be +taken over to the newly created file as long as they still +match; comments will be preserved, but extracted comments +and file positions will be discarded. The ref.pot file is +the last created PO file with up-to-date source references +but old translations, or a PO Template file (generally +created by xgettext); any translations or comments in the +file will be discarded, however dot comments and file +positions will be preserved. Where an exact match cannot be +found, fuzzy matching is used to produce better +results.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +def.po
    + + + +
    +translations referring to old sources
    + + + +
    +ref.pot
    + + + +
    +references to new sources
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +-C, --compendium=FILE
    + + + +
    +additional library of message translations, may be specified +more than once
    + + + +
    +Operation mode:
    + + + +
    +-U, --update
    + + + +
    +update def.po, do nothing if def.po already up to +date
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Output file location in update mode: The result is written +back to def.po.
    + + + +
    +--backup=CONTROL
    + + + +
    +make a backup of def.po
    + + + +
    +--suffix=SUFFIX
    + + + +
    +override the usual backup suffix
    + + + +
    +The version control method may be selected via the +--backup option or through the VERSION_CONTROL +environment variable. Here are the values:
    + + + +
    +none, off
    + + + +
    +never make backups (even if --backup is +given)
    + + + +
    +numbered, t
    + + + +
    +make numbered backups
    + + + +
    +existing, nil
    + + + +
    +numbered if numbered backups exist, simple +otherwise
    + + + +
    +simple, never
    + + + +
    +always make simple backups
    + + + +
    +The backup suffix is `~', unless set with --suffix or +the SIMPLE_BACKUP_SUFFIX environment variable.
    + + + +
    +Operation modifiers:
    + + + +
    +-m, --multi-domain
    + + + +
    +apply ref.pot to each of the domains in def.po
    + + + +
    +-N, --no-fuzzy-matching
    + + + +
    +do not use fuzzy matching
    + + + +
    +Output details:
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +indented output style
    + + + +
    +--no-location
    + + + +
    +suppress '#: filename:line' lines
    + + + +
    +--add-location
    + + + +
    +preserve '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +strict Uniforum output style
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + + + +
    +-v, --verbose
    + + + +
    +increase verbosity level
    + + + +
    +-q, --quiet, --silent
    + + + +
    +suppress progress indicators
    + +

    AUTHOR

    + + + +
    +Written by Peter Miller.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 1995-1998, 2000-2003 Free Software Foundation, +Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgmerge is maintained as +a Texinfo manual. If the info and msgmerge +programs are properly installed at your site, the +command
    + + + +
    +info msgmerge
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msgunfmt.1 b/gettext-tools/man/msgunfmt.1 new file mode 100644 index 000000000..83320f48c --- /dev/null +++ b/gettext-tools/man/msgunfmt.1 @@ -0,0 +1,110 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGUNFMT "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msgunfmt \- uncompile message catalog from binary format +.SH SYNOPSIS +.B msgunfmt +[\fIOPTION\fR] [\fIFILE\fR]... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Convert binary message catalog to Uniforum style .po file. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Operation mode:" +.TP +\fB\-j\fR, \fB\-\-java\fR +Java mode: input is a Java ResourceBundle class +.TP +\fB\-\-tcl\fR +Tcl mode: input is a tcl/msgcat .msg file +.SS "Input file location:" +.TP +FILE ... +input .mo files +.PP +If no input file is given or if it is -, standard input is read. +.SS "Input file location in Java mode:" +.TP +\fB\-r\fR, \fB\-\-resource\fR=\fIRESOURCE\fR +resource name +.TP +\fB\-l\fR, \fB\-\-locale\fR=\fILOCALE\fR +locale name, either language or language_COUNTRY +.PP +The class name is determined by appending the locale name to the resource name, +separated with an underscore. The class is located using the CLASSPATH. +.SS "Input file location in Tcl mode:" +.TP +\fB\-l\fR, \fB\-\-locale\fR=\fILOCALE\fR +locale name, either language or language_COUNTRY +.TP +\fB\-d\fR DIRECTORY +base directory of .msg message catalogs +.PP +The \fB\-l\fR and \fB\-d\fR options are mandatory. The .msg file is located in the +specified directory. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Output details:" +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +write indented output style +.TP +\fB\-\-strict\fR +write strict uniforum style +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.TP +\fB\-v\fR, \fB\-\-verbose\fR +increase verbosity level +.SH AUTHOR +Written by Ulrich Drepper. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1998, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msgunfmt +is maintained as a Texinfo manual. If the +.B info +and +.B msgunfmt +programs are properly installed at your site, the command +.IP +.B info msgunfmt +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msgunfmt.1.html b/gettext-tools/man/msgunfmt.1.html new file mode 100644 index 000000000..2ee4c09a0 --- /dev/null +++ b/gettext-tools/man/msgunfmt.1.html @@ -0,0 +1,408 @@ + + + + +MSGUNFMT + + + +

    MSGUNFMT

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msgunfmt - uncompile message catalog from binary format
    + +

    SYNOPSIS

    + + + +
    +msgunfmt [OPTION] +[FILE]...
    + +

    DESCRIPTION

    + + + +
    +Convert binary message catalog to Uniforum style .po +file.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Operation mode:
    + + + +
    +-j, --java
    + + + +
    +Java mode: input is a Java ResourceBundle class
    + + + +
    +--tcl
    + + + +
    +Tcl mode: input is a tcl/msgcat .msg file
    + + + +
    +Input file location:
    + + + +
    +FILE ...
    + + + +
    +input .mo files
    + + + +
    +If no input file is given or if it is -, standard input is +read.
    + + + +
    +Input file location in Java mode:
    + + + +
    +-r, --resource=RESOURCE
    + + + +
    +resource name
    + + + +
    +-l, --locale=LOCALE
    + + + +
    +locale name, either language or +language_COUNTRY
    + + + +
    +The class name is determined by appending the locale name to +the resource name, separated with an underscore. The class +is located using the CLASSPATH.
    + + + +
    +Input file location in Tcl mode:
    + + + +
    +-l, --locale=LOCALE
    + + + +
    +locale name, either language or +language_COUNTRY
    + + + +
    +-d DIRECTORY
    + + + +
    +base directory of .msg message catalogs
    + + + +
    +The -l and -d options are mandatory. The .msg +file is located in the specified directory.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Output details:
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +write indented output style
    + + + +
    +--strict
    + + + +
    +write strict uniforum style
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + + + +
    +-v, --verbose
    + + + +
    +increase verbosity level
    + +

    AUTHOR

    + + + +
    +Written by Ulrich Drepper.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 1995-1998, 2000-2002 Free Software Foundation, +Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msgunfmt is maintained as +a Texinfo manual. If the info and msgunfmt +programs are properly installed at your site, the +command
    + + + +
    +info msgunfmt
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/msguniq.1 b/gettext-tools/man/msguniq.1 new file mode 100644 index 000000000..223dcde69 --- /dev/null +++ b/gettext-tools/man/msguniq.1 @@ -0,0 +1,113 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH MSGUNIQ "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +msguniq \- unify duplicate translations in message catalog +.SH SYNOPSIS +.B msguniq +[\fIOPTION\fR] [\fIINPUTFILE\fR] +.SH DESCRIPTION +.\" Add any additional description here +.PP +Unifies duplicate translations in a translation catalog. +Finds duplicate translations of the same message ID. Such duplicates are +invalid input for other programs like msgfmt, msgmerge or msgcat. By +default, duplicates are merged together. When using the \fB\-\-repeated\fR option, +only duplicates are output, and all other messages are discarded. Comments +and extracted comments will be cumulated, except that if \fB\-\-use\-first\fR is +specified, they will be taken from the first translation. File positions +will be cumulated. When using the \fB\-\-unique\fR option, duplicates are discarded. +.PP +Mandatory arguments to long options are mandatory for short options too. +.SS "Input file location:" +.TP +INPUTFILE +input PO file +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If no input file is given or if it is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-o\fR, \fB\-\-output\-file\fR=\fIFILE\fR +write output to specified file +.PP +The results are written to standard output if no output file is specified +or if it is -. +.SS "Message selection:" +.TP +\fB\-d\fR, \fB\-\-repeated\fR +print only duplicates +.TP +\fB\-u\fR, \fB\-\-unique\fR +print only unique messages, discard duplicates +.SS "Output details:" +.TP +\fB\-t\fR, \fB\-\-to\-code\fR=\fINAME\fR +encoding for output +.TP +\fB\-\-use\-first\fR +use first available translation for each +message, don't merge several translations +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +write the .po file using indented style +.TP +\fB\-\-no\-location\fR +do not write '#: filename:line' lines +.TP +\fB\-n\fR, \fB\-\-add\-location\fR +generate '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +write out strict Uniforum conforming .po file +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Bruno Haible. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 2001-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B msguniq +is maintained as a Texinfo manual. If the +.B info +and +.B msguniq +programs are properly installed at your site, the command +.IP +.B info msguniq +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/msguniq.1.html b/gettext-tools/man/msguniq.1.html new file mode 100644 index 000000000..29c9e15b5 --- /dev/null +++ b/gettext-tools/man/msguniq.1.html @@ -0,0 +1,400 @@ + + + + +MSGUNIQ + + + +

    MSGUNIQ

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +msguniq - unify duplicate translations in message catalog
    + +

    SYNOPSIS

    + + + +
    +msguniq [OPTION] +[INPUTFILE]
    + +

    DESCRIPTION

    + + + +
    +Unifies duplicate translations in a translation catalog. +Finds duplicate translations of the same message ID. Such +duplicates are invalid input for other programs like msgfmt, +msgmerge or msgcat. By default, duplicates are merged +together. When using the --repeated option, only +duplicates are output, and all other messages are discarded. +Comments and extracted comments will be cumulated, except +that if --use-first is specified, they will be taken +from the first translation. File positions will be +cumulated. When using the --unique option, duplicates +are discarded.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE
    + + + +
    +input PO file
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If no input file is given or if it is -, standard input is +read.
    + + + +
    +Output file location:
    + + + +
    +-o, --output-file=FILE
    + + + +
    +write output to specified file
    + + + +
    +The results are written to standard output if no output file +is specified or if it is -.
    + + + +
    +Message selection:
    + + + +
    +-d, --repeated
    + + + +
    +print only duplicates
    + + + +
    +-u, --unique
    + + + +
    +print only unique messages, discard duplicates
    + + + +
    +Output details:
    + + + +
    +-t, --to-code=NAME
    + + + +
    +encoding for output
    + + + +
    +--use-first
    + + + +
    +use first available translation for each message, don't +merge several translations
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +write the .po file using indented style
    + + + +
    +--no-location
    + + + +
    +do not write '#: filename:line' lines
    + + + +
    +-n, --add-location
    + + + +
    +generate '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +write out strict Uniforum conforming .po file
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Bruno Haible.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 2001-2002 Free Software Foundation, Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for msguniq is maintained as a +Texinfo manual. If the info and msguniq +programs are properly installed at your site, the +command
    + + + +
    +info msguniq
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/man/xgettext.1 b/gettext-tools/man/xgettext.1 new file mode 100644 index 000000000..c40dc166b --- /dev/null +++ b/gettext-tools/man/xgettext.1 @@ -0,0 +1,160 @@ +.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24. +.TH XGETTEXT "1" "February 2003" "GNU gettext-tools 0.12-pre1" GNU +.SH NAME +xgettext \- extract gettext strings from source +.SH SYNOPSIS +.B xgettext +[\fIOPTION\fR] [\fIINPUTFILE\fR]... +.SH DESCRIPTION +.\" Add any additional description here +.PP +Extract translatable strings from given input files. +.PP +Mandatory arguments to long options are mandatory for short options too. +Similarly for optional arguments. +.SS "Input file location:" +.TP +INPUTFILE ... +input files +.TP +\fB\-f\fR, \fB\-\-files\-from\fR=\fIFILE\fR +get list of input files from FILE +.TP +\fB\-D\fR, \fB\-\-directory\fR=\fIDIRECTORY\fR +add DIRECTORY to list for input files search +.PP +If input file is -, standard input is read. +.SS "Output file location:" +.TP +\fB\-d\fR, \fB\-\-default\-domain\fR=\fINAME\fR +use NAME.po for output (instead of messages.po) +.TP +\fB\-o\fR, \fB\-\-output\fR=\fIFILE\fR +write output to specified file +.TP +\fB\-p\fR, \fB\-\-output\-dir\fR=\fIDIR\fR +output files will be placed in directory DIR +.PP +If output file is -, output is written to standard output. +.SS "Choice of input file language:" +.TP +\fB\-L\fR, \fB\-\-language\fR=\fINAME\fR +recognise the specified language +(C, C++, ObjectiveC, PO, Python, Lisp, +EmacsLisp, librep, Smalltalk, Java, awk, +YCP, Tcl, PHP, RST, Glade) +.TP +\fB\-C\fR, \fB\-\-c\fR++ +shorthand for \fB\-\-language\fR=\fIC\fR++ +.PP +By default the language is guessed depending on the input file name extension. +.SS "Input file interpretation:" +.TP +\fB\-\-from\-code\fR=\fINAME\fR +encoding of input files +(except for Python, Tcl, Glade) +.PP +By default the input files are assumed to be in ASCII. +.SS "Operation mode:" +.TP +\fB\-j\fR, \fB\-\-join\-existing\fR +join messages with existing file +.TP +\fB\-x\fR, \fB\-\-exclude\-file\fR=\fIFILE\fR.po +entries from FILE.po are not extracted +.TP +\fB\-c\fR, \fB\-\-add\-comments\fR[=\fITAG\fR] +place comment block with TAG (or those +preceding keyword lines) in output file +.SS "Language=C/C++ specific options:" +.TP +\fB\-a\fR, \fB\-\-extract\-all\fR +extract all strings +.TP +\fB\-k\fR, \fB\-\-keyword\fR[=\fIWORD\fR] +additional keyword to be looked for (without +WORD means not to use default keywords) +.TP +\fB\-T\fR, \fB\-\-trigraphs\fR +understand ANSI C trigraphs for input +.TP +\fB\-\-debug\fR +more detailed formatstring recognition result +.SS "Output details:" +.TP +\fB\-e\fR, \fB\-\-no\-escape\fR +do not use C escapes in output (default) +.TP +\fB\-E\fR, \fB\-\-escape\fR +use C escapes in output, no extended chars +.TP +\fB\-\-force\-po\fR +write PO file even if empty +.TP +\fB\-i\fR, \fB\-\-indent\fR +write the .po file using indented style +.TP +\fB\-\-no\-location\fR +do not write '#: filename:line' lines +.TP +\fB\-n\fR, \fB\-\-add\-location\fR +generate '#: filename:line' lines (default) +.TP +\fB\-\-strict\fR +write out strict Uniforum conforming .po file +.TP +\fB\-w\fR, \fB\-\-width\fR=\fINUMBER\fR +set output page width +.TP +\fB\-\-no\-wrap\fR +do not break long message lines, longer than +the output page width, into several lines +.TP +\fB\-s\fR, \fB\-\-sort\-output\fR +generate sorted output +.TP +\fB\-F\fR, \fB\-\-sort\-by\-file\fR +sort output by file location +.TP +\fB\-\-omit\-header\fR +don't write header with `msgid ""' entry +.TP +\fB\-\-copyright\-holder\fR=\fISTRING\fR +set copyright holder in output +.TP +\fB\-\-foreign\-user\fR +omit FSF copyright in output for foreign user +.TP +\fB\-m\fR, \fB\-\-msgstr\-prefix\fR[=\fISTRING\fR] +use STRING or "" as prefix for msgstr entries +.TP +\fB\-M\fR, \fB\-\-msgstr\-suffix\fR[=\fISTRING\fR] +use STRING or "" as suffix for msgstr entries +.SS "Informative output:" +.TP +\fB\-h\fR, \fB\-\-help\fR +display this help and exit +.TP +\fB\-V\fR, \fB\-\-version\fR +output version information and exit +.SH AUTHOR +Written by Ulrich Drepper. +.SH "REPORTING BUGS" +Report bugs to . +.SH COPYRIGHT +Copyright \(co 1995-1998, 2000-2002 Free Software Foundation, Inc. +.br +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +.SH "SEE ALSO" +The full documentation for +.B xgettext +is maintained as a Texinfo manual. If the +.B info +and +.B xgettext +programs are properly installed at your site, the command +.IP +.B info xgettext +.PP +should give you access to the complete manual. diff --git a/gettext-tools/man/xgettext.1.html b/gettext-tools/man/xgettext.1.html new file mode 100644 index 000000000..41c4a58fa --- /dev/null +++ b/gettext-tools/man/xgettext.1.html @@ -0,0 +1,600 @@ + + + + +XGETTEXT + + + +

    XGETTEXT

    +NAME
    +SYNOPSIS
    +DESCRIPTION
    +AUTHOR
    +REPORTING BUGS
    +COPYRIGHT
    +SEE ALSO
    + +
    + + +

    NAME

    + + +
    +xgettext - extract gettext strings from source
    + +

    SYNOPSIS

    + + + +
    +xgettext [OPTION] +[INPUTFILE]...
    + +

    DESCRIPTION

    + + + +
    +Extract translatable strings from given input +files.
    + + + +
    +Mandatory arguments to long options are mandatory for short +options too. Similarly for optional arguments.
    + + + +
    +Input file location:
    + + + +
    +INPUTFILE ...
    + + + +
    +input files
    + + + +
    +-f, --files-from=FILE
    + + + +
    +get list of input files from FILE
    + + + +
    +-D, --directory=DIRECTORY
    + + + +
    +add DIRECTORY to list for input files search
    + + + +
    +If input file is -, standard input is read.
    + + + +
    +Output file location:
    + + + +
    +-d, --default-domain=NAME
    + + + +
    +use NAME.po for output (instead of messages.po)
    + + + +
    +-o, --output=FILE
    + + + +
    +write output to specified file
    + + + +
    +-p, --output-dir=DIR
    + + + +
    +output files will be placed in directory DIR
    + + + +
    +If output file is -, output is written to standard +output.
    + + + +
    +Choice of input file language:
    + + + +
    +-L, --language=NAME
    + + + +
    +recognise the specified language (C, C++, ObjectiveC, PO, +Python, Lisp, EmacsLisp, librep, Smalltalk, Java, awk, YCP, +Tcl, PHP, RST, Glade)
    + + + +
    +-C, --c++
    + + + +
    +shorthand for --language=C++
    + + + +
    +By default the language is guessed depending on the input +file name extension.
    + + + +
    +Input file interpretation:
    + + + +
    +--from-code=NAME
    + + + +
    +encoding of input files (except for Python, Tcl, +Glade)
    + + + +
    +By default the input files are assumed to be in +ASCII.
    + + + +
    +Operation mode:
    + + + +
    +-j, --join-existing
    + + + +
    +join messages with existing file
    + + + +
    +-x, --exclude-file=FILE.po
    + + + +
    +entries from FILE.po are not extracted
    + + + +
    +-c, --add-comments[=TAG]
    + + + +
    +place comment block with TAG (or those preceding keyword +lines) in output file
    + + + +
    +Language=C/C++ specific options:
    + + + +
    +-a, --extract-all
    + + + +
    +extract all strings
    + + + +
    +-k, --keyword[=WORD]
    + + + +
    +additional keyword to be looked for (without WORD means not +to use default keywords)
    + + + +
    +-T, --trigraphs
    + + + +
    +understand ANSI C trigraphs for input
    + + + +
    +--debug
    + + + +
    +more detailed formatstring recognition result
    + + + +
    +Output details:
    + + + +
    +-e, --no-escape
    + + + +
    +do not use C escapes in output (default)
    + + + +
    +-E, --escape
    + + + +
    +use C escapes in output, no extended chars
    + + + +
    +--force-po
    + + + +
    +write PO file even if empty
    + + + +
    +-i, --indent
    + + + +
    +write the .po file using indented style
    + + + +
    +--no-location
    + + + +
    +do not write '#: filename:line' lines
    + + + +
    +-n, --add-location
    + + + +
    +generate '#: filename:line' lines (default)
    + + + +
    +--strict
    + + + +
    +write out strict Uniforum conforming .po file
    + + + +
    +-w, --width=NUMBER
    + + + +
    +set output page width
    + + + +
    +--no-wrap
    + + + +
    +do not break long message lines, longer than the output page +width, into several lines
    + + + +
    +-s, --sort-output
    + + + +
    +generate sorted output
    + + + +
    +-F, --sort-by-file
    + + + +
    +sort output by file location
    + + + +
    +--omit-header
    + + + +
    +don't write header with `msgid ""' +entry
    + + + +
    +--copyright-holder=STRING
    + + + +
    +set copyright holder in output
    + + + +
    +--foreign-user
    + + + +
    +omit FSF copyright in output for foreign user
    + + + +
    +-m, +--msgstr-prefix[=STRING]
    + + + +
    +use STRING or "" as prefix for msgstr +entries
    + + + +
    +-M, +--msgstr-suffix[=STRING]
    + + + +
    +use STRING or "" as suffix for msgstr +entries
    + + + +
    +Informative output:
    + + + +
    +-h, --help
    + + + +
    +display this help and exit
    + + + +
    +-V, --version
    + + + +
    +output version information and exit
    + +

    AUTHOR

    + + + +
    +Written by Ulrich Drepper.
    + +

    REPORTING BUGS

    + + + +
    +Report bugs to <bug-gnu-gettext@gnu.org>.
    + +

    COPYRIGHT

    + + + +
    +Copyright 1995-1998, 2000-2002 Free Software Foundation, +Inc.
    +This is free software; see the source for copying +conditions. There is NO warranty; not even for +MERCHANTABILITY or FITNESS FOR A PARTICULAR +PURPOSE.
    + +

    SEE ALSO

    + + + +
    +The full documentation for xgettext is maintained as +a Texinfo manual. If the info and xgettext +programs are properly installed at your site, the +command
    + + + +
    +info xgettext
    + + + +
    +should give you access to the complete manual.
    +
    + + diff --git a/gettext-tools/misc/Makefile.in b/gettext-tools/misc/Makefile.in new file mode 100644 index 000000000..cdd94db75 --- /dev/null +++ b/gettext-tools/misc/Makefile.in @@ -0,0 +1,466 @@ +# Makefile.in generated by automake 1.7.2 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. + +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_triplet = @host@ +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +ALLOCA_H = @ALLOCA_H@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +BUILDJAVA = @BUILDJAVA@ +BUILDJAVAEXE = @BUILDJAVAEXE@ +BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@ +CATOBJEXT = @CATOBJEXT@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CLASSPATH = @CLASSPATH@ +CLASSPATH_SEPARATOR = @CLASSPATH_SEPARATOR@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CROSS_COMPILING = @CROSS_COMPILING@ +CXX = @CXX@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DATADIRNAME = @DATADIRNAME@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DVIPS = @DVIPS@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EMACS = @EMACS@ +EXEEXT = @EXEEXT@ +GCJ = @GCJ@ +GCJFLAGS = @GCJFLAGS@ +GENCAT = @GENCAT@ +GLIBC21 = @GLIBC21@ +GMSGFMT = @GMSGFMT@ +HAVE_GCJ = @HAVE_GCJ@ +HAVE_GCJ_C = @HAVE_GCJ_C@ +HAVE_GCJ_IN_PATH = @HAVE_GCJ_IN_PATH@ +HAVE_GIJ = @HAVE_GIJ@ +HAVE_GIJ_IN_PATH = @HAVE_GIJ_IN_PATH@ +HAVE_JAVA = @HAVE_JAVA@ +HAVE_JAVAC = @HAVE_JAVAC@ +HAVE_JAVAC_IN_PATH = @HAVE_JAVAC_IN_PATH@ +HAVE_JAVA_IN_PATH = @HAVE_JAVA_IN_PATH@ +HAVE_JIKES = @HAVE_JIKES@ +HAVE_JIKES_IN_PATH = @HAVE_JIKES_IN_PATH@ +HAVE_JRE = @HAVE_JRE@ +HAVE_JRE_IN_PATH = @HAVE_JRE_IN_PATH@ +HAVE_JVIEW = @HAVE_JVIEW@ +HAVE_JVIEW_IN_PATH = @HAVE_JVIEW_IN_PATH@ +HAVE_LIBEXPAT = @HAVE_LIBEXPAT@ +HAVE__BOOL = @HAVE__BOOL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +INSTOBJEXT = @INSTOBJEXT@ +INTLBISON = @INTLBISON@ +INTLLIBS = @INTLLIBS@ +INTLOBJS = @INTLOBJS@ +INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@ +JAR = @JAR@ +JAVA = @JAVA@ +JAVAC = @JAVAC@ +LDFLAGS = @LDFLAGS@ +LEX = @LEX@ +LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +LIBEXPAT = @LIBEXPAT@ +LIBICONV = @LIBICONV@ +LIBINTL = @LIBINTL@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +LTALLOCA = @LTALLOCA@ +LTLIBEXPAT = @LTLIBEXPAT@ +LTLIBICONV = @LTLIBICONV@ +LTLIBINTL = @LTLIBINTL@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +MKINSTALLDIRS = @MKINSTALLDIRS@ +MSGFMT = @MSGFMT@ +MSGMERGE = @MSGMERGE@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PERL = @PERL@ +POSUB = @POSUB@ +RANLIB = @RANLIB@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STDBOOL_H = @STDBOOL_H@ +STRIP = @STRIP@ +TESTJAVA = @TESTJAVA@ +TEXI2PDF = @TEXI2PDF@ +USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ +XGETTEXT = @XGETTEXT@ +YACC = @YACC@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_RANLIB = @ac_ct_RANLIB@ +ac_ct_STRIP = @ac_ct_STRIP@ +aclocaldir = @aclocaldir@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__include = @am__include@ +am__quote = @am__quote@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +lispdir = @lispdir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +oldincludedir = @oldincludedir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ + +AUTOMAKE_OPTIONS = 1.2 gnits + + +# Old sh interface. + +# Old Tcl interface. + +# Old Perl interface. +EXTRA_DIST = add-to-archive cvsuser.c archive.tar.gz $(lisp_LISP) gettext-sh tcl_gettext.c README-Tcl gettext.perl + +DISTCLEANFILES = gettextize autopoint + + +# Scripts for maintainers. +bin_SCRIPTS = gettextize autopoint + +gettextsrcdir = $(datadir)/gettext +gettextsrc_DATA = archive.tar.gz + + +# Emacs Lisp code. +lisp_LISP = po-mode.el po-compat.el +subdir = misc +mkinstalldirs = $(SHELL) $(top_srcdir)/../config/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = gettextize autopoint +SCRIPTS = $(bin_SCRIPTS) + +DIST_SOURCES = +LISP = $(lisp_LISP) + +ELCFILES = po-compat.elc po-mode.elc +elisp_comp = $(top_srcdir)/../config/elisp-comp +DATA = $(gettextsrc_DATA) + +DIST_COMMON = ChangeLog Makefile.am Makefile.in autopoint.in \ + gettextize.in +all: all-am + +.SUFFIXES: +.SUFFIXES: .el .elc +$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnits misc/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe) +gettextize: $(top_builddir)/config.status gettextize.in + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ +autopoint: $(top_builddir)/config.status autopoint.in + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ +binSCRIPT_INSTALL = $(INSTALL_SCRIPT) +install-binSCRIPTS: $(bin_SCRIPTS) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(bindir) + @list='$(bin_SCRIPTS)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + if test -f $$d$$p; then \ + f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \ + echo " $(binSCRIPT_INSTALL) $$d$$p $(DESTDIR)$(bindir)/$$f"; \ + $(binSCRIPT_INSTALL) $$d$$p $(DESTDIR)$(bindir)/$$f; \ + else :; fi; \ + done + +uninstall-binSCRIPTS: + @$(NORMAL_UNINSTALL) + @list='$(bin_SCRIPTS)'; for p in $$list; do \ + f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \ + echo " rm -f $(DESTDIR)$(bindir)/$$f"; \ + rm -f $(DESTDIR)$(bindir)/$$f; \ + done + +installcheck-binSCRIPTS: $(bin_SCRIPTS) + bad=0; pid=$$$$; list="$(bin_SCRIPTS)"; for p in $$list; do \ + case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \ + *" $$p "* | *" $(srcdir)/$$p "*) continue;; \ + esac; \ + f=`echo "$$p" | sed 's,^.*/,,;$(transform)'`; \ + for opt in --help --version; do \ + if $(DESTDIR)$(bindir)/$$f $$opt > c$${pid}_.out 2> c$${pid}_.err \ + && test -n "`cat c$${pid}_.out`" \ + && test -z "`cat c$${pid}_.err`"; then :; \ + else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \ + done; \ + done; rm -f c$${pid}_.???; exit $$bad + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +distclean-libtool: + -rm -f libtool +uninstall-info-am: +lispLISP_INSTALL = $(INSTALL_DATA) + +.el.elc: + @echo 'WARNING: Warnings can be ignored. :-)' + if test $(EMACS) != no; then \ + EMACS=$(EMACS) $(SHELL) $(elisp_comp) $<; \ + else : ; fi +install-lispLISP: $(lisp_LISP) $(ELCFILES) + @$(NORMAL_INSTALL) + @if test -n "$(lispdir)"; then \ + $(mkinstalldirs) $(DESTDIR)$(lispdir); \ + list='$(lisp_LISP)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + f="`echo $$p | sed -e 's|^.*/||'`"; \ + echo " $(lispLISP_INSTALL) $$d$$p $(DESTDIR)$(lispdir)/$$f"; \ + $(lispLISP_INSTALL) $$d$$p $(DESTDIR)$(lispdir)/$$f; \ + if test -f $${p}c; then \ + echo " $(lispLISP_INSTALL) $${p}c $(DESTDIR)$(lispdir)/$${f}c"; \ + $(lispLISP_INSTALL) $${p}c $(DESTDIR)$(lispdir)/$${f}c; \ + else : ; fi; \ + done; \ + else : ; fi + +uninstall-lispLISP: + @$(NORMAL_UNINSTALL) + @if test -n "$(lispdir)"; then \ + list='$(lisp_LISP)'; for p in $$list; do \ + f="`echo $$p | sed -e 's|^.*/||'`"; \ + echo " rm -f $(DESTDIR)$(lispdir)/$$f $(DESTDIR)$(lispdir)/$${f}c"; \ + rm -f $(DESTDIR)$(lispdir)/$$f $(DESTDIR)$(lispdir)/$${f}c; \ + done; \ + else : ; fi + +clean-lisp: + -test -z "$(ELCFILES)" || rm -f $(ELCFILES) +gettextsrcDATA_INSTALL = $(INSTALL_DATA) +install-gettextsrcDATA: $(gettextsrc_DATA) + @$(NORMAL_INSTALL) + $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir) + @list='$(gettextsrc_DATA)'; for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + f="`echo $$p | sed -e 's|^.*/||'`"; \ + echo " $(gettextsrcDATA_INSTALL) $$d$$p $(DESTDIR)$(gettextsrcdir)/$$f"; \ + $(gettextsrcDATA_INSTALL) $$d$$p $(DESTDIR)$(gettextsrcdir)/$$f; \ + done + +uninstall-gettextsrcDATA: + @$(NORMAL_UNINSTALL) + @list='$(gettextsrc_DATA)'; for p in $$list; do \ + f="`echo $$p | sed -e 's|^.*/||'`"; \ + echo " rm -f $(DESTDIR)$(gettextsrcdir)/$$f"; \ + rm -f $(DESTDIR)$(gettextsrcdir)/$$f; \ + done 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= @USE_NLS@ +VERSION = @VERSION@ +XGETTEXT = @XGETTEXT@ +YACC = @YACC@ -d +ac_ct_CC = @ac_ct_CC@ +ac_ct_RANLIB = @ac_ct_RANLIB@ +ac_ct_STRIP = @ac_ct_STRIP@ +aclocaldir = @aclocaldir@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__include = @am__include@ +am__quote = @am__quote@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +lispdir = @lispdir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +oldincludedir = @oldincludedir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ + +AUTOMAKE_OPTIONS = 1.5 gnits no-dependencies + + +# Special rules for Tcl auxiliary program. +EXTRA_DIST = FILES project-id ChangeLog.0 gnu/gettext/DumpResource.java gnu/gettext/GetURL.java msgunfmt.tcl + +CLEANFILES = gnu.gettext.DumpResource$(EXEEXT) gnu.gettext.GetURL$(EXEEXT) \ + gettext.jar gnu/gettext/*.class + + +DISTCLEANFILES = po-gram-gen2.h user-email + +RM = rm -f + +bin_PROGRAMS = \ +msgcmp msgfmt msgmerge msgunfmt xgettext \ +msgattrib msgcat msgcomm msgconv msgen msgexec msgfilter msggrep msginit msguniq + + +noinst_PROGRAMS = hostname urlget + +lib_LTLIBRARIES = libgettextsrc.la libgettextpo.la + +include_HEADERS = gettext-po.h + +noinst_HEADERS = pos.h message.h po-gram.h po-hash.h po-charset.h po-lex.h \ +po.h open-po.h read-po.h str-list.h write-po.h dir-list.h file-list.h \ +po-gram-gen.h po-hash-gen.h msgl-charset.h msgl-equal.h msgl-iconv.h \ +msgl-ascii.h msgl-cat.h msgl-english.h msgfmt.h msgunfmt.h read-mo.h \ +write-mo.h read-java.h write-java.h read-tcl.h write-tcl.h po-time.h \ +plural-table.h format.h xgettext.h x-c.h x-po.h x-python.h x-lisp.h \ +x-elisp.h x-librep.h x-smalltalk.h x-java.h x-awk.h x-ycp.h x-tcl.h x-php.h \ +x-rst.h x-glade.h + + +localedir = $(datadir)/locale +jardir = $(datadir)/gettext +projectsdir = $(pkgdatadir)/projects + +INCLUDES = \ + -I. -I$(srcdir) \ + -I.. \ + -I$(top_srcdir)/libuniname \ + -I../lib -I$(top_srcdir)/lib \ + -I../intl -I$(top_srcdir)/../gettext-runtime/intl + +LDADD = ../lib/libgettextlib.la @LTLIBINTL@ + +SED = sed +JAVACOMP = $(SHELL) ../lib/javacomp.sh + +# All programs deal with message lists. +# All programs must read PO files. (msgunfmt also, for read-java.c.) +# message.c -> str-list.c. +# (po.c <--> po-hash-gen.y <--> po-gram-gen.y <--> po-lex.c) -> str-list.c. +# (po.c <--> po-hash-gen.y <--> po-gram-gen.y <--> po-lex.c) -> open-po.c -> dir-list.c -> str-list.c. +# (po.c <--> po-hash-gen.y <--> po-gram-gen.y <--> po-lex.c) -> po-charset.c. +# (po.c <--> po-hash-gen.y <--> po-gram-gen.y <--> po-lex.c) -> message.c -> str-list.c. +COMMON_SOURCE = message.c \ +po.c po-lex.c po-gram-gen.y po-hash-gen.y po-charset.c \ +open-po.c dir-list.c str-list.c + + +# xgettext and msgfmt deal with format strings. +FORMAT_SOURCE = format.c \ +format-c.c format-python.c format-lisp.c format-elisp.c format-librep.c \ +format-java.c format-awk.c format-pascal.c format-ycp.c format-tcl.c \ +format-php.c + + +# libgettextsrc contains all code that is needed by at least two programs. +libgettextsrc_la_SOURCES = \ +$(COMMON_SOURCE) read-po.c write-po.c msgl-ascii.c msgl-iconv.c msgl-equal.c \ +msgl-cat.c msgl-english.c file-list.c msgl-charset.c po-time.c plural.c \ +plural-table.c $(FORMAT_SOURCE) + + +# libgettextpo contains the public API for PO files. +libgettextpo_la_SOURCES = gettext-po.c +# Libtool's library version information for libgettextpo. +# See the libtool documentation, section "Library interface versions". +LTV_CURRENT = 0 +LTV_REVISION = 0 +LTV_AGE = 0 + +# x-python needs table of Unicode character names. +LIBUNINAME = ../libuniname/libuniname.a + +# Source dependencies. +msgcmp_SOURCES = msgcmp.c +msgfmt_SOURCES = msgfmt.c write-mo.c write-java.c write-tcl.c plural-eval.c +msgmerge_SOURCES = msgmerge.c +msgunfmt_SOURCES = msgunfmt.c read-mo.c read-java.c read-tcl.c +xgettext_SOURCES = xgettext.c \ + x-c.c x-po.c x-python.c x-lisp.c x-elisp.c x-librep.c x-smalltalk.c \ + x-java.l x-awk.c x-ycp.c x-tcl.c x-php.c x-rst.c x-glade.c + +msgattrib_SOURCES = msgattrib.c +msgcat_SOURCES = msgcat.c +msgcomm_SOURCES = msgcomm.c +msgconv_SOURCES = msgconv.c +msgen_SOURCES = msgen.c +msgexec_SOURCES = msgexec.c +msgfilter_SOURCES = msgfilter.c +msggrep_SOURCES = msggrep.c +msginit_SOURCES = msginit.c +msguniq_SOURCES = msguniq.c +hostname_SOURCES = hostname.c +urlget_SOURCES = urlget.c + +# How to build libgettextsrc.la. +# Need ../lib/libgettextlib.la. +# Need @LTLIBINTL@ because many source files use gettext(). +# Need @LTLIBICONV@ because po-charset.c, po-lex.c, msgl-iconv.c, write-po.c +# use iconv(). +libgettextsrc_la_LDFLAGS = \ + -release @VERSION@ \ + ../lib/libgettextlib.la @LTLIBINTL@ @LTLIBICONV@ -lc -no-undefined + + +# How to build libgettextpo.la. +# Need libgettextsrc.la. +libgettextpo_la_LDFLAGS = \ + -version-info $(LTV_CURRENT):$(LTV_REVISION):$(LTV_AGE) \ + -rpath $(libdir) \ + libgettextsrc.la -lc -no-undefined + + +# Link dependencies. +msgcmp_LDADD = libgettextsrc.la +msgfmt_LDADD = libgettextsrc.la +msgmerge_LDADD = libgettextsrc.la +msgunfmt_LDADD = libgettextsrc.la +xgettext_LDADD = libgettextsrc.la $(LIBUNINAME) @LTLIBEXPAT@ 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+#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +/* Specification. */ +#include "po-gram.h" + +#include +#include +#include + +#include "str-list.h" +#include "po-lex.h" +#include "error.h" +#include "xmalloc.h" +#include "gettext.h" +#include "po.h" + +#define _(str) gettext (str) + +/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc), + as well as gratuitiously global symbol names, so we can have multiple + yacc generated parsers in the same program. Note that these are only + the variables produced by yacc. If other parser generators (bison, + byacc, etc) produce additional global names that conflict at link time, + then those parser generators need to be fixed instead of adding those + names to this list. */ + +#define yymaxdepth po_gram_maxdepth +#define yyparse po_gram_parse +#define yylex po_gram_lex +#define yyerror po_gram_error +#define yylval po_gram_lval +#define yychar po_gram_char +#define yydebug po_gram_debug +#define yypact po_gram_pact +#define yyr1 po_gram_r1 +#define yyr2 po_gram_r2 +#define yydef po_gram_def +#define yychk po_gram_chk +#define yypgo po_gram_pgo +#define yyact po_gram_act +#define yyexca po_gram_exca +#define yyerrflag po_gram_errflag +#define yynerrs po_gram_nerrs +#define yyps po_gram_ps +#define yypv po_gram_pv +#define yys po_gram_s +#define yy_yys po_gram_yys +#define yystate po_gram_state +#define yytmp po_gram_tmp +#define yyv po_gram_v +#define yy_yyv po_gram_yyv +#define yyval po_gram_val +#define yylloc po_gram_lloc +#define yyreds po_gram_reds /* With YYDEBUG defined */ +#define yytoks po_gram_toks /* With YYDEBUG defined */ +#define yylhs po_gram_yylhs +#define yylen po_gram_yylen +#define yydefred po_gram_yydefred +#define yydgoto po_gram_yydgoto +#define yysindex po_gram_yysindex +#define yyrindex po_gram_yyrindex +#define yygindex po_gram_yygindex +#define yytable po_gram_yytable +#define yycheck po_gram_yycheck + +static long plural_counter; + +#define check_obsolete(value1,value2) \ + if ((value1).obsolete != (value2).obsolete) \ + po_gram_error_at_line (&(value2).pos, _("inconsistent use of #~")); + + +#line 107 "po-gram-gen.y" +typedef union +{ + struct { char *string; lex_pos_ty pos; bool obsolete; } string; + struct { string_list_ty stringlist; lex_pos_ty pos; bool obsolete; } stringlist; + struct { long number; lex_pos_ty pos; bool obsolete; } number; + struct { lex_pos_ty pos; bool obsolete; } pos; + struct { struct msgstr_def rhs; lex_pos_ty pos; bool obsolete; } rhs; +} YYSTYPE; +#include + +#ifndef __cplusplus +#ifndef __STDC__ +#define const +#endif +#endif + + + +#define YYFINAL 28 +#define YYFLAG -32768 +#define YYNTBASE 14 + +#define YYTRANSLATE(x) ((unsigned)(x) <= 265 ? yytranslate[x] : 22) + +static const char yytranslate[] = { 0, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 10, 2, 11, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, + 7, 8, 9, 12, 13 +}; + +#if YYDEBUG != 0 +static const short yyprhs[] = { 0, + 0, 1, 4, 7, 10, 13, 16, 21, 26, 30, + 34, 37, 40, 42, 45, 51, 53, 56 +}; + +static const short yyrhs[] = { -1, + 14, 21, 0, 14, 15, 0, 14, 16, 0, 14, + 1, 0, 4, 13, 0, 6, 20, 8, 20, 0, + 6, 20, 17, 18, 0, 6, 20, 17, 0, 6, + 20, 18, 0, 6, 20, 0, 7, 20, 0, 19, + 0, 18, 19, 0, 8, 10, 12, 11, 20, 0, + 13, 0, 20, 13, 0, 3, 0 +}; + +#endif + +#if YYDEBUG != 0 +static const short yyrline[] = { 0, + 127, 128, 129, 130, 131, 135, 142, 160, 178, 186, + 194, 203, 214, 218, 233, 255, 262, 273 +}; +#endif + + +#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) + +static const char * const yytname[] = { "$","error","$undefined.","COMMENT", +"DOMAIN","JUNK","MSGID","MSGID_PLURAL","MSGSTR","NAME","'['","']'","NUMBER", +"STRING","msgfmt","domain","message","msgid_pluralform","pluralform_list","pluralform", +"string_list","comment", NULL +}; +#endif + +static const short yyr1[] = { 0, + 14, 14, 14, 14, 14, 15, 16, 16, 16, 16, + 16, 17, 18, 18, 19, 20, 20, 21 +}; + +static const short yyr2[] = { 0, + 0, 2, 2, 2, 2, 2, 4, 4, 3, 3, + 2, 2, 1, 2, 5, 1, 2, 1 +}; + +static const short yydefact[] = { 1, + 0, 5, 18, 0, 0, 3, 4, 2, 6, 16, + 11, 0, 0, 17, 9, 10, 13, 12, 0, 7, + 0, 8, 14, 0, 0, 15, 0, 0 +}; + +static const short yydefgoto[] = { 1, + 6, 7, 15, 16, 17, 11, 8 +}; + +static const short yypact[] = {-32768, + 2,-32768,-32768, -1, 1,-32768,-32768,-32768,-32768,-32768, + 3, 1, -6,-32768, 9, 9,-32768, 5, 7, 5, + 10, 9,-32768, 11, 1, 5, 21,-32768 +}; + +static const short yypgoto[] = {-32768, +-32768,-32768,-32768, 8, -7, -12,-32768 +}; + + +#define YYLAST 23 + + +static const short yytable[] = { 18, + 20, 27, 2, 19, 3, 4, 10, 5, 23, 12, + 13, 9, 26, 10, 23, 14, 21, 14, 24, 19, + 28, 25, 22 +}; + +static const short yycheck[] = { 12, + 13, 0, 1, 10, 3, 4, 13, 6, 16, 7, + 8, 13, 25, 13, 22, 13, 8, 13, 12, 10, + 0, 11, 15 +}; +/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ +#line 3 "/usr/local/share/bison.simple" +/* This file comes from bison-1.28. */ + +/* Skeleton output parser for bison, + Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* This is the parser code that is written into each bison parser + when the %semantic_parser declaration is not specified in the grammar. + It was written by Richard Stallman by simplifying the hairy parser + used when %semantic_parser is specified. */ + +#ifndef YYSTACK_USE_ALLOCA +#ifdef alloca +#define YYSTACK_USE_ALLOCA +#else /* alloca not defined */ +#ifdef __GNUC__ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#else /* not GNU C. */ +#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) +#define YYSTACK_USE_ALLOCA +#include +#else /* not sparc */ +/* We think this test detects Watcom and Microsoft C. */ +/* This used to test MSDOS, but that is a bad idea + since that symbol is in the user namespace. */ +#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) +#if 0 /* No need for malloc.h, which pollutes the namespace; + instead, just don't use alloca. */ +#include +#endif +#else /* not MSDOS, or __TURBOC__ */ +#if defined(_AIX) +/* I don't know what this was needed for, but it pollutes the namespace. + So I turned it off. rms, 2 May 1997. */ +/* #include */ + #pragma alloca +#define YYSTACK_USE_ALLOCA +#else /* not MSDOS, or __TURBOC__, or _AIX */ +#if 0 +#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, + and on HPUX 10. Eventually we can turn this on. */ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#endif /* __hpux */ +#endif +#endif /* not _AIX */ +#endif /* not MSDOS, or __TURBOC__ */ +#endif /* not sparc */ +#endif /* not GNU C */ +#endif /* alloca not defined */ +#endif /* YYSTACK_USE_ALLOCA not defined */ + +#ifdef YYSTACK_USE_ALLOCA +#define YYSTACK_ALLOC alloca +#else +#define YYSTACK_ALLOC malloc +#endif + +/* Note: there must be only one dollar sign in this file. + It is replaced by the list of actions, each action + as one case of the switch. */ + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY -2 +#define YYEOF 0 +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrlab1 +/* Like YYERROR except do call yyerror. + This remains here temporarily to ease the + transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ +#define YYFAIL goto yyerrlab +#define YYRECOVERING() (!!yyerrstatus) +#define YYBACKUP(token, value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { yychar = (token), yylval = (value); \ + yychar1 = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { yyerror ("syntax error: cannot back up"); YYERROR; } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +#ifndef YYPURE +#define YYLEX yylex() +#endif + +#ifdef YYPURE +#ifdef YYLSP_NEEDED +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval, &yylloc) +#endif +#else /* not YYLSP_NEEDED */ +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval) +#endif +#endif /* not YYLSP_NEEDED */ +#endif + +/* If nonreentrant, generate the variables here */ + +#ifndef YYPURE + +int yychar; /* the lookahead symbol */ +YYSTYPE yylval; /* the semantic value of the */ + /* lookahead symbol */ + +#ifdef YYLSP_NEEDED +YYLTYPE yylloc; /* location data for the lookahead */ + /* symbol */ +#endif + +int yynerrs; /* number of parse errors so far */ +#endif /* not YYPURE */ + +#if YYDEBUG != 0 +int yydebug; /* nonzero means print parse trace */ +/* Since this is uninitialized, it does not stop multiple parsers + from coexisting. */ +#endif + +/* YYINITDEPTH indicates the initial size of the parser's stacks */ + +#ifndef YYINITDEPTH +#define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH is the maximum size the stacks can grow to + (effective only if the built-in stack extension method is used). */ + +#if YYMAXDEPTH == 0 +#undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +#define YYMAXDEPTH 10000 +#endif + +/* Define __yy_memcpy. Note that the size argument + should be passed with type unsigned int, because that is what the non-GCC + definitions require. With GCC, __builtin_memcpy takes an arg + of type size_t, but it can handle unsigned int. */ + +#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ +#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) +#else /* not GNU C or C++ */ +#ifndef __cplusplus + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (to, from, count) + char *to; + char *from; + unsigned int count; +{ + register char *f = from; + register char *t = to; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#else /* __cplusplus */ + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (char *to, char *from, unsigned int count) +{ + register char *t = to; + register char *f = from; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#endif +#endif + +#line 217 "/usr/local/share/bison.simple" + +/* The user can define YYPARSE_PARAM as the name of an argument to be passed + into yyparse. The argument should have type void *. + It should actually point to an object. + Grammar actions can access the variable by casting it + to the proper pointer type. */ + +#ifdef YYPARSE_PARAM +#ifdef __cplusplus +#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +#define YYPARSE_PARAM_DECL +#else /* not __cplusplus */ +#define YYPARSE_PARAM_ARG YYPARSE_PARAM +#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +#endif /* not __cplusplus */ +#else /* not YYPARSE_PARAM */ +#define YYPARSE_PARAM_ARG +#define YYPARSE_PARAM_DECL +#endif /* not YYPARSE_PARAM */ + +/* Prevent warning if -Wstrict-prototypes. */ +#ifdef __GNUC__ +#ifdef YYPARSE_PARAM +int yyparse (void *); +#else +int yyparse (void); +#endif +#endif + +int +yyparse(YYPARSE_PARAM_ARG) + YYPARSE_PARAM_DECL +{ + register int yystate; + register int yyn; + register short *yyssp; + register YYSTYPE *yyvsp; + int yyerrstatus; /* number of tokens to shift before error messages enabled */ + int yychar1 = 0; /* lookahead token as an internal (translated) token number */ + + short yyssa[YYINITDEPTH]; /* the state stack */ + YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ + + short *yyss = yyssa; /* refer to the stacks thru separate pointers */ + YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ + +#ifdef YYLSP_NEEDED + YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ + YYLTYPE *yyls = yylsa; + YYLTYPE *yylsp; + +#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) +#else +#define YYPOPSTACK (yyvsp--, yyssp--) +#endif + + int yystacksize = YYINITDEPTH; + int yyfree_stacks = 0; + +#ifdef YYPURE + int yychar; + YYSTYPE yylval; + int yynerrs; +#ifdef YYLSP_NEEDED + YYLTYPE yylloc; +#endif +#endif + + YYSTYPE yyval; /* the variable used to return */ + /* semantic values from the action */ + /* routines */ + + int yylen; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Starting parse\n"); +#endif + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss - 1; + yyvsp = yyvs; +#ifdef YYLSP_NEEDED + yylsp = yyls; +#endif + +/* Push a new state, which is found in yystate . */ +/* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. */ +yynewstate: + + *++yyssp = yystate; + + if (yyssp >= yyss + yystacksize - 1) + { + /* Give user a chance to reallocate the stack */ + /* Use copies of these so that the &'s don't force the real ones into memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; +#ifdef YYLSP_NEEDED + YYLTYPE *yyls1 = yyls; +#endif + + /* Get the current used size of the three stacks, in elements. */ + int size = yyssp - yyss + 1; + +#ifdef yyoverflow + /* Each stack pointer address is followed by the size of + the data in use in that stack, in bytes. */ +#ifdef YYLSP_NEEDED + /* This used to be a conditional around just the two extra args, + but that might be undefined if yyoverflow is a macro. */ + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yyls1, size * sizeof (*yylsp), + &yystacksize); +#else + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yystacksize); +#endif + + yyss = yyss1; yyvs = yyvs1; +#ifdef YYLSP_NEEDED + yyls = yyls1; +#endif +#else /* no yyoverflow */ + /* Extend the stack our own way. */ + if (yystacksize >= YYMAXDEPTH) + { + yyerror("parser stack overflow"); + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 2; + } + yystacksize *= 2; + if (yystacksize > YYMAXDEPTH) + yystacksize = YYMAXDEPTH; +#ifndef YYSTACK_USE_ALLOCA + yyfree_stacks = 1; +#endif + yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); + __yy_memcpy ((char *)yyss, (char *)yyss1, + size * (unsigned int) sizeof (*yyssp)); + yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); + __yy_memcpy ((char *)yyvs, (char *)yyvs1, + size * (unsigned int) sizeof (*yyvsp)); +#ifdef YYLSP_NEEDED + yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); + __yy_memcpy ((char *)yyls, (char *)yyls1, + size * (unsigned int) sizeof (*yylsp)); +#endif +#endif /* no yyoverflow */ + + yyssp = yyss + size - 1; + yyvsp = yyvs + size - 1; +#ifdef YYLSP_NEEDED + yylsp = yyls + size - 1; +#endif + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Stack size increased to %d\n", yystacksize); +#endif + + if (yyssp >= yyss + yystacksize - 1) + YYABORT; + } + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Entering state %d\n", yystate); +#endif + + goto yybackup; + yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* yychar is either YYEMPTY or YYEOF + or a valid token in external form. */ + + if (yychar == YYEMPTY) + { +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Reading a token: "); +#endif + yychar = YYLEX; + } + + /* Convert token to internal form (in yychar1) for indexing tables with */ + + if (yychar <= 0) /* This means end of input. */ + { + yychar1 = 0; + yychar = YYEOF; /* Don't call YYLEX any more */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Now at end of input.\n"); +#endif + } + else + { + yychar1 = YYTRANSLATE(yychar); + +#if YYDEBUG != 0 + if (yydebug) + { + fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); + /* Give the individual parser a way to print the precise meaning + of a token, for further debugging info. */ +#ifdef YYPRINT + YYPRINT (stderr, yychar, yylval); +#endif + fprintf (stderr, ")\n"); + } +#endif + } + + yyn += yychar1; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + goto yydefault; + + yyn = yytable[yyn]; + + /* yyn is what to do for this token type in this state. + Negative => reduce, -yyn is rule number. + Positive => shift, yyn is new state. + New state is final state => don't bother to shift, + just return success. + 0, or most negative number => error. */ + + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrlab; + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); +#endif + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + /* count tokens shifted since error; after three, turn off error status. */ + if (yyerrstatus) yyerrstatus--; + + yystate = yyn; + goto yynewstate; + +/* Do the default action for the current state. */ +yydefault: + + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + +/* Do a reduction. yyn is the number of a rule to reduce with. */ +yyreduce: + yylen = yyr2[yyn]; + if (yylen > 0) + yyval = yyvsp[1-yylen]; /* implement default value of the action */ + +#if YYDEBUG != 0 + if (yydebug) + { + int i; + + fprintf (stderr, "Reducing via rule %d (line %d), ", + yyn, yyrline[yyn]); + + /* Print the symbols being reduced, and their result. */ + for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) + fprintf (stderr, "%s ", yytname[yyrhs[i]]); + fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); + } +#endif + + + switch (yyn) { + +case 6: +#line 136 "po-gram-gen.y" +{ + po_callback_domain (yyvsp[0].string.string); + ; + break;} +case 7: +#line 143 "po-gram-gen.y" +{ + char *string2 = string_list_concat_destroy (&yyvsp[-2].stringlist.stringlist); + char *string4 = string_list_concat_destroy (&yyvsp[0].stringlist.stringlist); + + check_obsolete (yyvsp[-3].pos, yyvsp[-2].stringlist); + check_obsolete (yyvsp[-3].pos, yyvsp[-1].pos); + check_obsolete (yyvsp[-3].pos, yyvsp[0].stringlist); + if (!yyvsp[-3].pos.obsolete || pass_obsolete_entries) + po_callback_message (string2, &yyvsp[-3].pos.pos, NULL, + string4, strlen (string4) + 1, &yyvsp[-1].pos.pos, + yyvsp[-3].pos.obsolete); + else + { + free (string2); + free (string4); + } + ; + break;} +case 8: +#line 161 "po-gram-gen.y" +{ + char *string2 = string_list_concat_destroy (&yyvsp[-2].stringlist.stringlist); + + check_obsolete (yyvsp[-3].pos, yyvsp[-2].stringlist); + check_obsolete (yyvsp[-3].pos, yyvsp[-1].string); + check_obsolete (yyvsp[-3].pos, yyvsp[0].rhs); + if (!yyvsp[-3].pos.obsolete || pass_obsolete_entries) + po_callback_message (string2, &yyvsp[-3].pos.pos, yyvsp[-1].string.string, + yyvsp[0].rhs.rhs.msgstr, yyvsp[0].rhs.rhs.msgstr_len, &yyvsp[0].rhs.pos, + yyvsp[-3].pos.obsolete); + else + { + free (string2); + free (yyvsp[-1].string.string); + free (yyvsp[0].rhs.rhs.msgstr); + } + ; + break;} +case 9: +#line 179 "po-gram-gen.y" +{ + check_obsolete (yyvsp[-2].pos, yyvsp[-1].stringlist); + check_obsolete (yyvsp[-2].pos, yyvsp[0].string); + po_gram_error_at_line (&yyvsp[-2].pos.pos, _("missing `msgstr[]' section")); + string_list_destroy (&yyvsp[-1].stringlist.stringlist); + free (yyvsp[0].string.string); + ; + break;} +case 10: +#line 187 "po-gram-gen.y" +{ + check_obsolete (yyvsp[-2].pos, yyvsp[-1].stringlist); + check_obsolete (yyvsp[-2].pos, yyvsp[0].rhs); + po_gram_error_at_line (&yyvsp[-2].pos.pos, _("missing `msgid_plural' section")); + string_list_destroy (&yyvsp[-1].stringlist.stringlist); + free (yyvsp[0].rhs.rhs.msgstr); + ; + break;} +case 11: +#line 195 "po-gram-gen.y" +{ + check_obsolete (yyvsp[-1].pos, yyvsp[0].stringlist); + po_gram_error_at_line (&yyvsp[-1].pos.pos, _("missing `msgstr' section")); + string_list_destroy (&yyvsp[0].stringlist.stringlist); + ; + break;} +case 12: +#line 204 "po-gram-gen.y" +{ + check_obsolete (yyvsp[-1].pos, yyvsp[0].stringlist); + plural_counter = 0; + yyval.string.string = string_list_concat_destroy (&yyvsp[0].stringlist.stringlist); + yyval.string.pos = yyvsp[-1].pos.pos; + yyval.string.obsolete = yyvsp[-1].pos.obsolete; + ; + break;} +case 13: +#line 215 "po-gram-gen.y" +{ + yyval.rhs = yyvsp[0].rhs; + ; + break;} +case 14: +#line 219 "po-gram-gen.y" +{ + check_obsolete (yyvsp[-1].rhs, yyvsp[0].rhs); + yyval.rhs.rhs.msgstr = (char *) xmalloc (yyvsp[-1].rhs.rhs.msgstr_len + yyvsp[0].rhs.rhs.msgstr_len); + memcpy (yyval.rhs.rhs.msgstr, yyvsp[-1].rhs.rhs.msgstr, yyvsp[-1].rhs.rhs.msgstr_len); + memcpy (yyval.rhs.rhs.msgstr + yyvsp[-1].rhs.rhs.msgstr_len, yyvsp[0].rhs.rhs.msgstr, yyvsp[0].rhs.rhs.msgstr_len); + yyval.rhs.rhs.msgstr_len = yyvsp[-1].rhs.rhs.msgstr_len + yyvsp[0].rhs.rhs.msgstr_len; + free (yyvsp[-1].rhs.rhs.msgstr); + free (yyvsp[0].rhs.rhs.msgstr); + yyval.rhs.pos = yyvsp[-1].rhs.pos; + yyval.rhs.obsolete = yyvsp[-1].rhs.obsolete; + ; + break;} +case 15: +#line 234 "po-gram-gen.y" +{ + check_obsolete (yyvsp[-4].pos, yyvsp[-3].pos); + check_obsolete (yyvsp[-4].pos, yyvsp[-2].number); + check_obsolete (yyvsp[-4].pos, yyvsp[-1].pos); + check_obsolete (yyvsp[-4].pos, yyvsp[0].stringlist); + if (yyvsp[-2].number.number != plural_counter) + { + if (plural_counter == 0) + po_gram_error_at_line (&yyvsp[-4].pos.pos, _("first plural form has nonzero index")); + else + po_gram_error_at_line (&yyvsp[-4].pos.pos, _("plural form has wrong index")); + } + plural_counter++; + yyval.rhs.rhs.msgstr = string_list_concat_destroy (&yyvsp[0].stringlist.stringlist); + yyval.rhs.rhs.msgstr_len = strlen (yyval.rhs.rhs.msgstr) + 1; + yyval.rhs.pos = yyvsp[-4].pos.pos; + yyval.rhs.obsolete = yyvsp[-4].pos.obsolete; + ; + break;} +case 16: +#line 256 "po-gram-gen.y" +{ + string_list_init (&yyval.stringlist.stringlist); + string_list_append (&yyval.stringlist.stringlist, yyvsp[0].string.string); + yyval.stringlist.pos = yyvsp[0].string.pos; + yyval.stringlist.obsolete = yyvsp[0].string.obsolete; + ; + break;} +case 17: +#line 263 "po-gram-gen.y" +{ + check_obsolete (yyvsp[-1].stringlist, yyvsp[0].string); + yyval.stringlist.stringlist = yyvsp[-1].stringlist.stringlist; + string_list_append (&yyval.stringlist.stringlist, yyvsp[0].string.string); + yyval.stringlist.pos = yyvsp[-1].stringlist.pos; + yyval.stringlist.obsolete = yyvsp[-1].stringlist.obsolete; + ; + break;} +case 18: +#line 274 "po-gram-gen.y" +{ + po_callback_comment (yyvsp[0].string.string); + ; + break;} +} + /* the action file gets copied in in place of this dollarsign */ +#line 543 "/usr/local/share/bison.simple" + + yyvsp -= yylen; + yyssp -= yylen; +#ifdef YYLSP_NEEDED + yylsp -= yylen; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + + *++yyvsp = yyval; + +#ifdef YYLSP_NEEDED + yylsp++; + if (yylen == 0) + { + yylsp->first_line = yylloc.first_line; + yylsp->first_column = yylloc.first_column; + yylsp->last_line = (yylsp-1)->last_line; + yylsp->last_column = (yylsp-1)->last_column; + yylsp->text = 0; + } + else + { + yylsp->last_line = (yylsp+yylen-1)->last_line; + yylsp->last_column = (yylsp+yylen-1)->last_column; + } +#endif + + /* Now "shift" the result of the reduction. + Determine what state that goes to, + based on the state we popped back to + and the rule number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTBASE] + *yyssp; + if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTBASE]; + + goto yynewstate; + +yyerrlab: /* here on detecting error */ + + if (! yyerrstatus) + /* If not already recovering from an error, report this error. */ + { + ++yynerrs; + +#ifdef YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (yyn > YYFLAG && yyn < YYLAST) + { + int size = 0; + char *msg; + int x, count; + + count = 0; + /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + size += strlen(yytname[x]) + 15, count++; + msg = (char *) malloc(size + 15); + if (msg != 0) + { + strcpy(msg, "parse error"); + + if (count < 5) + { + count = 0; + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + { + strcat(msg, count == 0 ? ", expecting `" : " or `"); + strcat(msg, yytname[x]); + strcat(msg, "'"); + count++; + } + } + yyerror(msg); + free(msg); + } + else + yyerror ("parse error; also virtual memory exceeded"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror("parse error"); + } + + goto yyerrlab1; +yyerrlab1: /* here on error raised explicitly by an action */ + + if (yyerrstatus == 3) + { + /* if just tried and failed to reuse lookahead token after an error, discard it. */ + + /* return failure if at end of input */ + if (yychar == YYEOF) + YYABORT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); +#endif + + yychar = YYEMPTY; + } + + /* Else will try to reuse lookahead token + after shifting the error token. */ + + yyerrstatus = 3; /* Each real token shifted decrements this */ + + goto yyerrhandle; + +yyerrdefault: /* current state does not do anything special for the error token. */ + +#if 0 + /* This is wrong; only states that explicitly want error tokens + should shift them. */ + yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ + if (yyn) goto yydefault; +#endif + +yyerrpop: /* pop the current state because it cannot handle the error token */ + + if (yyssp == yyss) YYABORT; + yyvsp--; + yystate = *--yyssp; +#ifdef YYLSP_NEEDED + yylsp--; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "Error: state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + +yyerrhandle: + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yyerrdefault; + + yyn += YYTERROR; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) + goto yyerrdefault; + + yyn = yytable[yyn]; + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrpop; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrpop; + + if (yyn == YYFINAL) + YYACCEPT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting error token, "); +#endif + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + yystate = yyn; + goto yynewstate; + + yyacceptlab: + /* YYACCEPT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 0; + + yyabortlab: + /* YYABORT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 1; +} +#line 278 "po-gram-gen.y" diff --git a/gettext-tools/src/po-gram-gen.h b/gettext-tools/src/po-gram-gen.h new file mode 100644 index 000000000..dd0c6c9c6 --- /dev/null +++ b/gettext-tools/src/po-gram-gen.h @@ -0,0 +1,20 @@ +typedef union +{ + struct { char *string; lex_pos_ty pos; bool obsolete; } string; + struct { string_list_ty stringlist; lex_pos_ty pos; bool obsolete; } stringlist; + struct { long number; lex_pos_ty pos; bool obsolete; } number; + struct { lex_pos_ty pos; bool obsolete; } pos; + struct { struct msgstr_def rhs; lex_pos_ty pos; bool obsolete; } rhs; +} YYSTYPE; +#define COMMENT 257 +#define DOMAIN 258 +#define JUNK 259 +#define MSGID 260 +#define MSGID_PLURAL 261 +#define MSGSTR 262 +#define NAME 263 +#define NUMBER 264 +#define STRING 265 + + +extern YYSTYPE yylval; diff --git a/gettext-tools/src/po-hash-gen.c b/gettext-tools/src/po-hash-gen.c new file mode 100644 index 000000000..3d894f76c --- /dev/null +++ b/gettext-tools/src/po-hash-gen.c @@ -0,0 +1,1173 @@ + +/* A Bison parser, made from po-hash-gen.y + by GNU Bison version 1.28 */ + +#define YYBISON 1 /* Identify Bison output. */ + +#define STRING 257 +#define NUMBER 258 +#define COLON 259 +#define COMMA 260 +#define FILE_KEYWORD 261 +#define LINE_KEYWORD 262 +#define NUMBER_KEYWORD 263 + +#line 20 "po-hash-gen.y" + + +/* The bison generated parser uses alloca. AIX 3 forces us to put this + declaration at the beginning of the file. The declaration in bison's + skeleton file comes too late. This must come before + because may include arbitrary system headers. */ +#if defined _AIX && !defined __GNUC__ + #pragma alloca +#endif + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +/* Specification. */ +#include "po-hash.h" + +#include +#include +#include +#include + +#include "xmalloc.h" +#include "po.h" + +/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc), + as well as gratuitiously global symbol names, so we can have multiple + yacc generated parsers in the same program. Note that these are only + the variables produced by yacc. If other parser generators (bison, + byacc, etc) produce additional global names that conflict at link time, + then those parser generators need to be fixed instead of adding those + names to this list. */ + +#define yymaxdepth po_hash_maxdepth +#define yyparse po_hash_parse +#define yylex po_hash_lex +#define yyerror po_hash_error +#define yylval po_hash_lval +#define yychar po_hash_char +#define yydebug po_hash_debug +#define yypact po_hash_pact +#define yyr1 po_hash_r1 +#define yyr2 po_hash_r2 +#define yydef po_hash_def +#define yychk po_hash_chk +#define yypgo po_hash_pgo +#define yyact po_hash_act +#define yyexca po_hash_exca +#define yyerrflag po_hash_errflag +#define yynerrs po_hash_nerrs +#define yyps po_hash_ps +#define yypv po_hash_pv +#define yys po_hash_s +#define yy_yys po_hash_yys +#define yystate po_hash_state +#define yytmp po_hash_tmp +#define yyv po_hash_v +#define yy_yyv po_hash_yyv +#define yyval po_hash_val +#define yylloc po_hash_lloc +#define yyreds po_hash_reds /* With YYDEBUG defined */ +#define yytoks po_hash_toks /* With YYDEBUG defined */ +#define yylhs po_hash_yylhs +#define yylen po_hash_yylen +#define yydefred po_hash_yydefred +#define yydgoto po_hash_yydgoto +#define yysindex po_hash_yysindex +#define yyrindex po_hash_yyrindex +#define yygindex po_hash_yygindex +#define yytable po_hash_yytable +#define yycheck po_hash_yycheck + + +#line 102 "po-hash-gen.y" +typedef union +{ + char *string; + size_t number; +} YYSTYPE; +#line 111 "po-hash-gen.y" + + +/* Forward declarations, to avoid gcc warnings. */ +void yyerror (char *); +int yylex (void); + + +void +yyerror (char *s) +{ + /* Do nothing, the grammar is used as a recogniser. */ +} +#include + +#ifndef __cplusplus +#ifndef __STDC__ +#define const +#endif +#endif + + + +#define YYFINAL 18 +#define YYFLAG -32768 +#define YYNTBASE 10 + +#define YYTRANSLATE(x) ((unsigned)(x) <= 263 ? yytranslate[x] : 12) + +static const char yytranslate[] = { 0, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 1, 3, 4, 5, 6, + 7, 8, 9 +}; + +#if YYDEBUG != 0 +static const short yyprhs[] = { 0, + 0, 1, 4, 8, 10, 18, 27 +}; + +static const short yyrhs[] = { -1, + 10, 11, 0, 3, 5, 4, 0, 3, 0, 7, + 5, 3, 6, 8, 5, 4, 0, 7, 5, 3, + 6, 8, 9, 5, 4, 0, 7, 5, 4, 0 +}; + +#endif + +#if YYDEBUG != 0 +static const short yyrline[] = { 0, + 128, 129, 133, 139, 145, 151, 157 +}; +#endif + + +#if YYDEBUG != 0 || defined (YYERROR_VERBOSE) + +static const char * const yytname[] = { "$","error","$undefined.","STRING", +"NUMBER","COLON","COMMA","FILE_KEYWORD","LINE_KEYWORD","NUMBER_KEYWORD","filepos_line", +"filepos", NULL +}; +#endif + +static const short yyr1[] = { 0, + 10, 10, 11, 11, 11, 11, 11 +}; + +static const short yyr2[] = { 0, + 0, 2, 3, 1, 7, 8, 3 +}; + +static const short yydefact[] = { 1, + 0, 4, 0, 2, 0, 0, 3, 0, 7, 0, + 0, 0, 0, 5, 0, 6, 0, 0 +}; + +static const short yydefgoto[] = { 1, + 4 +}; + +static const short yypact[] = {-32768, + 0, -3, -1,-32768, 2, 5,-32768, 4,-32768, 3, + -4, 8, 9,-32768, 11,-32768, 13,-32768 +}; + +static const short yypgoto[] = {-32768, +-32768 +}; + + +#define YYLAST 15 + + +static const short yytable[] = { 17, + 12, 5, 2, 6, 13, 7, 3, 8, 9, 10, + 11, 14, 18, 15, 16 +}; + +static const short yycheck[] = { 0, + 5, 5, 3, 5, 9, 4, 7, 3, 4, 6, + 8, 4, 0, 5, 4 +}; +/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ +#line 3 "/usr/local/share/bison.simple" +/* This file comes from bison-1.28. */ + +/* Skeleton output parser for bison, + Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* This is the parser code that is written into each bison parser + when the %semantic_parser declaration is not specified in the grammar. + It was written by Richard Stallman by simplifying the hairy parser + used when %semantic_parser is specified. */ + +#ifndef YYSTACK_USE_ALLOCA +#ifdef alloca +#define YYSTACK_USE_ALLOCA +#else /* alloca not defined */ +#ifdef __GNUC__ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#else /* not GNU C. */ +#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386)) +#define YYSTACK_USE_ALLOCA +#include +#else /* not sparc */ +/* We think this test detects Watcom and Microsoft C. */ +/* This used to test MSDOS, but that is a bad idea + since that symbol is in the user namespace. */ +#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__) +#if 0 /* No need for malloc.h, which pollutes the namespace; + instead, just don't use alloca. */ +#include +#endif +#else /* not MSDOS, or __TURBOC__ */ +#if defined(_AIX) +/* I don't know what this was needed for, but it pollutes the namespace. + So I turned it off. rms, 2 May 1997. */ +/* #include */ + #pragma alloca +#define YYSTACK_USE_ALLOCA +#else /* not MSDOS, or __TURBOC__, or _AIX */ +#if 0 +#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up, + and on HPUX 10. Eventually we can turn this on. */ +#define YYSTACK_USE_ALLOCA +#define alloca __builtin_alloca +#endif /* __hpux */ +#endif +#endif /* not _AIX */ +#endif /* not MSDOS, or __TURBOC__ */ +#endif /* not sparc */ +#endif /* not GNU C */ +#endif /* alloca not defined */ +#endif /* YYSTACK_USE_ALLOCA not defined */ + +#ifdef YYSTACK_USE_ALLOCA +#define YYSTACK_ALLOC alloca +#else +#define YYSTACK_ALLOC malloc +#endif + +/* Note: there must be only one dollar sign in this file. + It is replaced by the list of actions, each action + as one case of the switch. */ + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY -2 +#define YYEOF 0 +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrlab1 +/* Like YYERROR except do call yyerror. + This remains here temporarily to ease the + transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ +#define YYFAIL goto yyerrlab +#define YYRECOVERING() (!!yyerrstatus) +#define YYBACKUP(token, value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { yychar = (token), yylval = (value); \ + yychar1 = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { yyerror ("syntax error: cannot back up"); YYERROR; } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +#ifndef YYPURE +#define YYLEX yylex() +#endif + +#ifdef YYPURE +#ifdef YYLSP_NEEDED +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval, &yylloc) +#endif +#else /* not YYLSP_NEEDED */ +#ifdef YYLEX_PARAM +#define YYLEX yylex(&yylval, YYLEX_PARAM) +#else +#define YYLEX yylex(&yylval) +#endif +#endif /* not YYLSP_NEEDED */ +#endif + +/* If nonreentrant, generate the variables here */ + +#ifndef YYPURE + +int yychar; /* the lookahead symbol */ +YYSTYPE yylval; /* the semantic value of the */ + /* lookahead symbol */ + +#ifdef YYLSP_NEEDED +YYLTYPE yylloc; /* location data for the lookahead */ + /* symbol */ +#endif + +int yynerrs; /* number of parse errors so far */ +#endif /* not YYPURE */ + +#if YYDEBUG != 0 +int yydebug; /* nonzero means print parse trace */ +/* Since this is uninitialized, it does not stop multiple parsers + from coexisting. */ +#endif + +/* YYINITDEPTH indicates the initial size of the parser's stacks */ + +#ifndef YYINITDEPTH +#define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH is the maximum size the stacks can grow to + (effective only if the built-in stack extension method is used). */ + +#if YYMAXDEPTH == 0 +#undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +#define YYMAXDEPTH 10000 +#endif + +/* Define __yy_memcpy. Note that the size argument + should be passed with type unsigned int, because that is what the non-GCC + definitions require. With GCC, __builtin_memcpy takes an arg + of type size_t, but it can handle unsigned int. */ + +#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ +#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) +#else /* not GNU C or C++ */ +#ifndef __cplusplus + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (to, from, count) + char *to; + char *from; + unsigned int count; +{ + register char *f = from; + register char *t = to; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#else /* __cplusplus */ + +/* This is the most reliable way to avoid incompatibilities + in available built-in functions on various systems. */ +static void +__yy_memcpy (char *to, char *from, unsigned int count) +{ + register char *t = to; + register char *f = from; + register int i = count; + + while (i-- > 0) + *t++ = *f++; +} + +#endif +#endif + +#line 217 "/usr/local/share/bison.simple" + +/* The user can define YYPARSE_PARAM as the name of an argument to be passed + into yyparse. The argument should have type void *. + It should actually point to an object. + Grammar actions can access the variable by casting it + to the proper pointer type. */ + +#ifdef YYPARSE_PARAM +#ifdef __cplusplus +#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +#define YYPARSE_PARAM_DECL +#else /* not __cplusplus */ +#define YYPARSE_PARAM_ARG YYPARSE_PARAM +#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +#endif /* not __cplusplus */ +#else /* not YYPARSE_PARAM */ +#define YYPARSE_PARAM_ARG +#define YYPARSE_PARAM_DECL +#endif /* not YYPARSE_PARAM */ + +/* Prevent warning if -Wstrict-prototypes. */ +#ifdef __GNUC__ +#ifdef YYPARSE_PARAM +int yyparse (void *); +#else +int yyparse (void); +#endif +#endif + +int +yyparse(YYPARSE_PARAM_ARG) + YYPARSE_PARAM_DECL +{ + register int yystate; + register int yyn; + register short *yyssp; + register YYSTYPE *yyvsp; + int yyerrstatus; /* number of tokens to shift before error messages enabled */ + int yychar1 = 0; /* lookahead token as an internal (translated) token number */ + + short yyssa[YYINITDEPTH]; /* the state stack */ + YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ + + short *yyss = yyssa; /* refer to the stacks thru separate pointers */ + YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ + +#ifdef YYLSP_NEEDED + YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ + YYLTYPE *yyls = yylsa; + YYLTYPE *yylsp; + +#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) +#else +#define YYPOPSTACK (yyvsp--, yyssp--) +#endif + + int yystacksize = YYINITDEPTH; + int yyfree_stacks = 0; + +#ifdef YYPURE + int yychar; + YYSTYPE yylval; + int yynerrs; +#ifdef YYLSP_NEEDED + YYLTYPE yylloc; +#endif +#endif + + YYSTYPE yyval; /* the variable used to return */ + /* semantic values from the action */ + /* routines */ + + int yylen; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Starting parse\n"); +#endif + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss - 1; + yyvsp = yyvs; +#ifdef YYLSP_NEEDED + yylsp = yyls; +#endif + +/* Push a new state, which is found in yystate . */ +/* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. */ +yynewstate: + + *++yyssp = yystate; + + if (yyssp >= yyss + yystacksize - 1) + { + /* Give user a chance to reallocate the stack */ + /* Use copies of these so that the &'s don't force the real ones into memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; +#ifdef YYLSP_NEEDED + YYLTYPE *yyls1 = yyls; +#endif + + /* Get the current used size of the three stacks, in elements. */ + int size = yyssp - yyss + 1; + +#ifdef yyoverflow + /* Each stack pointer address is followed by the size of + the data in use in that stack, in bytes. */ +#ifdef YYLSP_NEEDED + /* This used to be a conditional around just the two extra args, + but that might be undefined if yyoverflow is a macro. */ + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yyls1, size * sizeof (*yylsp), + &yystacksize); +#else + yyoverflow("parser stack overflow", + &yyss1, size * sizeof (*yyssp), + &yyvs1, size * sizeof (*yyvsp), + &yystacksize); +#endif + + yyss = yyss1; yyvs = yyvs1; +#ifdef YYLSP_NEEDED + yyls = yyls1; +#endif +#else /* no yyoverflow */ + /* Extend the stack our own way. */ + if (yystacksize >= YYMAXDEPTH) + { + yyerror("parser stack overflow"); + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 2; + } + yystacksize *= 2; + if (yystacksize > YYMAXDEPTH) + yystacksize = YYMAXDEPTH; +#ifndef YYSTACK_USE_ALLOCA + yyfree_stacks = 1; +#endif + yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp)); + __yy_memcpy ((char *)yyss, (char *)yyss1, + size * (unsigned int) sizeof (*yyssp)); + yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp)); + __yy_memcpy ((char *)yyvs, (char *)yyvs1, + size * (unsigned int) sizeof (*yyvsp)); +#ifdef YYLSP_NEEDED + yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp)); + __yy_memcpy ((char *)yyls, (char *)yyls1, + size * (unsigned int) sizeof (*yylsp)); +#endif +#endif /* no yyoverflow */ + + yyssp = yyss + size - 1; + yyvsp = yyvs + size - 1; +#ifdef YYLSP_NEEDED + yylsp = yyls + size - 1; +#endif + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Stack size increased to %d\n", yystacksize); +#endif + + if (yyssp >= yyss + yystacksize - 1) + YYABORT; + } + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Entering state %d\n", yystate); +#endif + + goto yybackup; + yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* yychar is either YYEMPTY or YYEOF + or a valid token in external form. */ + + if (yychar == YYEMPTY) + { +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Reading a token: "); +#endif + yychar = YYLEX; + } + + /* Convert token to internal form (in yychar1) for indexing tables with */ + + if (yychar <= 0) /* This means end of input. */ + { + yychar1 = 0; + yychar = YYEOF; /* Don't call YYLEX any more */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Now at end of input.\n"); +#endif + } + else + { + yychar1 = YYTRANSLATE(yychar); + +#if YYDEBUG != 0 + if (yydebug) + { + fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); + /* Give the individual parser a way to print the precise meaning + of a token, for further debugging info. */ +#ifdef YYPRINT + YYPRINT (stderr, yychar, yylval); +#endif + fprintf (stderr, ")\n"); + } +#endif + } + + yyn += yychar1; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + goto yydefault; + + yyn = yytable[yyn]; + + /* yyn is what to do for this token type in this state. + Negative => reduce, -yyn is rule number. + Positive => shift, yyn is new state. + New state is final state => don't bother to shift, + just return success. + 0, or most negative number => error. */ + + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrlab; + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); +#endif + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + /* count tokens shifted since error; after three, turn off error status. */ + if (yyerrstatus) yyerrstatus--; + + yystate = yyn; + goto yynewstate; + +/* Do the default action for the current state. */ +yydefault: + + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + +/* Do a reduction. yyn is the number of a rule to reduce with. */ +yyreduce: + yylen = yyr2[yyn]; + if (yylen > 0) + yyval = yyvsp[1-yylen]; /* implement default value of the action */ + +#if YYDEBUG != 0 + if (yydebug) + { + int i; + + fprintf (stderr, "Reducing via rule %d (line %d), ", + yyn, yyrline[yyn]); + + /* Print the symbols being reduced, and their result. */ + for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) + fprintf (stderr, "%s ", yytname[yyrhs[i]]); + fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); + } +#endif + + + switch (yyn) { + +case 3: +#line 134 "po-hash-gen.y" +{ + /* GNU style */ + po_callback_comment_filepos (yyvsp[-2].string, yyvsp[0].number); + free (yyvsp[-2].string); + ; + break;} +case 4: +#line 140 "po-hash-gen.y" +{ + /* GNU style, without line number (e.g. from Pascal .rst) */ + po_callback_comment_filepos (yyvsp[0].string, (size_t)(-1)); + free (yyvsp[0].string); + ; + break;} +case 5: +#line 146 "po-hash-gen.y" +{ + /* SunOS style */ + po_callback_comment_filepos (yyvsp[-4].string, yyvsp[0].number); + free (yyvsp[-4].string); + ; + break;} +case 6: +#line 152 "po-hash-gen.y" +{ + /* Solaris style */ + po_callback_comment_filepos (yyvsp[-5].string, yyvsp[0].number); + free (yyvsp[-5].string); + ; + break;} +case 7: +#line 158 "po-hash-gen.y" +{ + /* GNU style, but STRING is `file'. Esoteric, but it + happened. */ + po_callback_comment_filepos ("file", yyvsp[0].number); + ; + break;} +} + /* the action file gets copied in in place of this dollarsign */ +#line 543 "/usr/local/share/bison.simple" + + yyvsp -= yylen; + yyssp -= yylen; +#ifdef YYLSP_NEEDED + yylsp -= yylen; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + + *++yyvsp = yyval; + +#ifdef YYLSP_NEEDED + yylsp++; + if (yylen == 0) + { + yylsp->first_line = yylloc.first_line; + yylsp->first_column = yylloc.first_column; + yylsp->last_line = (yylsp-1)->last_line; + yylsp->last_column = (yylsp-1)->last_column; + yylsp->text = 0; + } + else + { + yylsp->last_line = (yylsp+yylen-1)->last_line; + yylsp->last_column = (yylsp+yylen-1)->last_column; + } +#endif + + /* Now "shift" the result of the reduction. + Determine what state that goes to, + based on the state we popped back to + and the rule number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTBASE] + *yyssp; + if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTBASE]; + + goto yynewstate; + +yyerrlab: /* here on detecting error */ + + if (! yyerrstatus) + /* If not already recovering from an error, report this error. */ + { + ++yynerrs; + +#ifdef YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (yyn > YYFLAG && yyn < YYLAST) + { + int size = 0; + char *msg; + int x, count; + + count = 0; + /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + size += strlen(yytname[x]) + 15, count++; + msg = (char *) malloc(size + 15); + if (msg != 0) + { + strcpy(msg, "parse error"); + + if (count < 5) + { + count = 0; + for (x = (yyn < 0 ? -yyn : 0); + x < (sizeof(yytname) / sizeof(char *)); x++) + if (yycheck[x + yyn] == x) + { + strcat(msg, count == 0 ? ", expecting `" : " or `"); + strcat(msg, yytname[x]); + strcat(msg, "'"); + count++; + } + } + yyerror(msg); + free(msg); + } + else + yyerror ("parse error; also virtual memory exceeded"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror("parse error"); + } + + goto yyerrlab1; +yyerrlab1: /* here on error raised explicitly by an action */ + + if (yyerrstatus == 3) + { + /* if just tried and failed to reuse lookahead token after an error, discard it. */ + + /* return failure if at end of input */ + if (yychar == YYEOF) + YYABORT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); +#endif + + yychar = YYEMPTY; + } + + /* Else will try to reuse lookahead token + after shifting the error token. */ + + yyerrstatus = 3; /* Each real token shifted decrements this */ + + goto yyerrhandle; + +yyerrdefault: /* current state does not do anything special for the error token. */ + +#if 0 + /* This is wrong; only states that explicitly want error tokens + should shift them. */ + yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ + if (yyn) goto yydefault; +#endif + +yyerrpop: /* pop the current state because it cannot handle the error token */ + + if (yyssp == yyss) YYABORT; + yyvsp--; + yystate = *--yyssp; +#ifdef YYLSP_NEEDED + yylsp--; +#endif + +#if YYDEBUG != 0 + if (yydebug) + { + short *ssp1 = yyss - 1; + fprintf (stderr, "Error: state stack now"); + while (ssp1 != yyssp) + fprintf (stderr, " %d", *++ssp1); + fprintf (stderr, "\n"); + } +#endif + +yyerrhandle: + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yyerrdefault; + + yyn += YYTERROR; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) + goto yyerrdefault; + + yyn = yytable[yyn]; + if (yyn < 0) + { + if (yyn == YYFLAG) + goto yyerrpop; + yyn = -yyn; + goto yyreduce; + } + else if (yyn == 0) + goto yyerrpop; + + if (yyn == YYFINAL) + YYACCEPT; + +#if YYDEBUG != 0 + if (yydebug) + fprintf(stderr, "Shifting error token, "); +#endif + + *++yyvsp = yylval; +#ifdef YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + yystate = yyn; + goto yynewstate; + + yyacceptlab: + /* YYACCEPT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 0; + + yyabortlab: + /* YYABORT comes here. */ + if (yyfree_stacks) + { + free (yyss); + free (yyvs); +#ifdef YYLSP_NEEDED + free (yyls); +#endif + } + return 1; +} +#line 165 "po-hash-gen.y" + + + +/* Current position in the pseudo-comment line. */ +static const char *cur; + +/* The NUMBER token must only be recognized after colon. So we have to + remember whether the last token was a colon. */ +static bool last_was_colon; + +/* Returns the next token from the current pseudo-comment line. */ +int +yylex () +{ + static char *buf; + static size_t bufmax; + + bool look_for_number = last_was_colon; + last_was_colon = false; + + for (;;) + { + int c = *cur++; + switch (c) + { + case 0: + --cur; + return 0; + + case ' ': + case '\t': + case '\n': + break; + + case ':': + last_was_colon = true; + return COLON; + + case ',': + return COMMA; + + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + if (look_for_number) + { + /* Accumulate a number. */ + size_t n = 0; + + for (;;) + { + n = n * 10 + c - '0'; + c = *cur++; + switch (c) + { + default: + break; + + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + continue; + } + break; + } + --cur; + yylval.number = n; + return NUMBER; + } + /* FALLTHROUGH */ + + default: + /* Accumulate a string. */ + { + size_t bufpos; + + bufpos = 0; + for (;;) + { + if (bufpos >= bufmax) + { + bufmax += 100; + buf = xrealloc (buf, bufmax); + } + buf[bufpos++] = c; + + c = *cur++; + switch (c) + { + default: + continue; + + case 0: + case ':': + case ',': + case ' ': + case '\t': + --cur; + break; + } + break; + } + + if (bufpos >= bufmax) + { + bufmax += 100; + buf = xrealloc (buf, bufmax); + } + buf[bufpos] = 0; + + if (strcmp (buf, "file") == 0 || strcmp (buf, "File") == 0) + return FILE_KEYWORD; + if (strcmp (buf, "line") == 0) + return LINE_KEYWORD; + if (strcmp (buf, "number") == 0) + return NUMBER_KEYWORD; + yylval.string = xstrdup (buf); + return STRING; + } + } + } +} + + +/* Analyze whether the string (a pseudo-comment line) contains file names + and line numbers. */ +int +po_hash (const char *s) +{ + cur = s; + last_was_colon = false; + return yyparse (); +} diff --git a/gettext-tools/src/po-hash-gen.h b/gettext-tools/src/po-hash-gen.h new file mode 100644 index 000000000..3d6372243 --- /dev/null +++ b/gettext-tools/src/po-hash-gen.h @@ -0,0 +1,15 @@ +typedef union +{ + char *string; + size_t number; +} YYSTYPE; +#define STRING 257 +#define NUMBER 258 +#define COLON 259 +#define COMMA 260 +#define FILE_KEYWORD 261 +#define LINE_KEYWORD 262 +#define NUMBER_KEYWORD 263 + + +extern YYSTYPE yylval; diff --git a/gettext-tools/src/x-java.c b/gettext-tools/src/x-java.c new file mode 100644 index 000000000..60c3d83b2 --- /dev/null +++ b/gettext-tools/src/x-java.c @@ -0,0 +1,2214 @@ +#define yy_create_buffer x_java_yy_create_buffer +#define yy_delete_buffer x_java_yy_delete_buffer +#define yy_scan_buffer x_java_yy_scan_buffer +#define yy_scan_string x_java_yy_scan_string +#define yy_scan_bytes x_java_yy_scan_bytes +#define yy_flex_debug x_java_yy_flex_debug +#define yy_init_buffer x_java_yy_init_buffer +#define yy_flush_buffer x_java_yy_flush_buffer +#define yy_load_buffer_state x_java_yy_load_buffer_state +#define yy_switch_to_buffer x_java_yy_switch_to_buffer +#define yyin x_java_yyin +#define yyleng x_java_yyleng +#define yylex x_java_yylex +#define yyout x_java_yyout +#define yyrestart x_java_yyrestart +#define yytext x_java_yytext + +#line 19 "x-java.c-tmp" +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ + */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 + +#include + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include +#include + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_PROTOS +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include +#include +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#define YY_BUF_SIZE 16384 + +typedef struct yy_buffer_state *YY_BUFFER_STATE; + +extern int yyleng; +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yytext_ptr ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ +typedef unsigned int yy_size_t; + + +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + }; + +static YY_BUFFER_STATE yy_current_buffer = 0; + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ +#define YY_CURRENT_BUFFER yy_current_buffer + + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; + +static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart YY_PROTO(( FILE *input_file )); + +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) + +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); + +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) + + +#define yywrap() 1 +#define YY_SKIP_YYWRAP +typedef unsigned char YY_CHAR; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +typedef int yy_state_type; +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yy_c_buf_p = yy_cp; + +#define YY_NUM_RULES 12 +#define YY_END_OF_BUFFER 13 +static yyconst short int yy_accept[26] = + { 0, + 0, 0, 13, 11, 10, 9, 7, 6, 3, 7, + 5, 6, 2, 4, 11, 10, 9, 1, 8, 4, + 0, 8, 2, 2, 0 + } ; + +static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 5, 6, 7, 1, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 27, 27, 27, 27, 27, + 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, + 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, + 28, 29, 30, 31, 27, 32, 27, 27, 27, 27, + + 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, + 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, + 27, 27, 33, 34, 35, 36, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 37, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst int yy_meta[38] = + { 0, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1 + } ; + +static yyconst short int yy_base[27] = + { 0, + 0, 0, 53, 54, 50, 54, 48, 54, 54, 54, + 54, 25, 54, 20, 31, 47, 54, 54, 0, 21, + 25, 0, 27, 26, 54, 40 + } ; + +static yyconst short int yy_def[27] = + { 0, + 25, 1, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 26, 25, + 25, 26, 25, 25, 0, 25 + } ; + +static yyconst short int yy_nxt[92] = + { 0, + 4, 5, 6, 7, 8, 9, 10, 8, 8, 11, + 11, 11, 8, 8, 11, 8, 11, 12, 13, 11, + 11, 8, 8, 8, 11, 10, 14, 11, 11, 11, + 8, 10, 11, 8, 11, 8, 15, 18, 20, 20, + 22, 23, 19, 21, 24, 24, 20, 20, 16, 21, + 17, 16, 25, 3, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25 + + } ; + +static yyconst short int yy_chk[92] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 12, 14, 20, + 26, 21, 12, 21, 24, 23, 14, 20, 16, 15, + 7, 5, 3, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, + 25 + + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "./x-java.l" +#define INITIAL 0 +/* xgettext Java backend. -*- C -*- + Copyright (C) 2001-2002 Free Software Foundation, Inc. + Written by Tommy Johansson , 2001. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#line 20 "./x-java.l" +#ifdef HAVE_CONFIG_H +# include +#endif + +#include +#include +#include +#include + +#include "message.h" +#include "x-java.h" +#include "xgettext.h" +#include "xmalloc.h" +#include "strstr.h" + +typedef enum +{ + JAVA_WORD, + JAVA_STRING, + JAVA_OPERATOR, + JAVA_FLOW, + JAVA_COMMENT +} TOKEN_TYPE; + +typedef struct +{ + char *word; + char *string; + char *operator; + char *flow; + char *comment; + + int line_no; +} PARSER_GLOBAL; + +static PARSER_GLOBAL pg; +static PARSER_GLOBAL *parser_global = &pg; + +typedef enum +{ + STATE_NONE, + STATE_STRING, + STATE_WORD, + STATE_APPEND, + STATE_INVOCATION, + STATE_KEYWORD +} PARSER_STATE; + +typedef struct +{ + char *data; + int len; + int maxlen; +} char_buf; + + +typedef struct _object_list +{ + int num_obj; + int max_num_obj; + void **objects; +} object_list; + +#define INITIAL_OBJECT_LIST_SIZE 10 +#define OBJECT_LIST_GROWTH 10 + +typedef struct _java_keyword +{ + char *keyword; + int msgid_arg; + int msgid_plural_arg; +} java_keyword; + + +#define INITIAL_CHARBUF_SIZE 500 +#define CHARBUF_GROWTH 100 +static char_buf * +create_char_buf () +{ + char_buf *b = (char_buf *) xmalloc (sizeof (char_buf)); + b->data = (char *) xmalloc (INITIAL_CHARBUF_SIZE); + b->data[0] = '\0'; + b->len = 0; + b->maxlen = INITIAL_CHARBUF_SIZE; + return b; +} + +static void +append_char_buf (char_buf *b, int c) +{ + if (b->len >= b->maxlen - 1) + { + b->data = (char *) xrealloc (b->data, b->maxlen + CHARBUF_GROWTH); + b->maxlen += CHARBUF_GROWTH; + } + b->data[b->len++] = c; + b->data[b->len] = '\0'; +} + +static char * +get_string (char_buf *b) +{ + return xstrdup (b->data); +} + +static void +destroy_charbuf (char_buf *b) +{ + free (b->data); + free (b); +} + +static void +update_line_no (int c) +{ + if (c == '\n') + parser_global->line_no++; +} + +static void +strip_ending_spaces (char *str) +{ + int len = strlen (str); + + while (len > 0 && isspace ((unsigned char) str[len - 1])) + len--; + str[len] = '\0'; +} +#line 559 "x-java.c-tmp" + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap YY_PROTO(( void )); +#else +extern int yywrap YY_PROTO(( void )); +#endif +#endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen YY_PROTO(( yyconst char * )); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); +#endif + +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ + +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = '*', n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL int yylex YY_PROTO(( void )) +#endif + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 155 "./x-java.l" + + +#line 713 "x-java.c-tmp" + + if ( yy_init ) + { + yy_init = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 26 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 54 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 157 "./x-java.l" +{ + int c; + int last; + char *str; + + char_buf *charbuf = create_char_buf (); + for (;;) + { + c = input (); + last = input (); + update_line_no (c); + if ((c == '*' && last == '/') || c == EOF) + break; + unput (last); + append_char_buf (charbuf, c); + } + str = get_string (charbuf); + destroy_charbuf (charbuf); + strip_ending_spaces (str); + parser_global->comment = str; + return JAVA_COMMENT; +} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 180 "./x-java.l" + + YY_BREAK +case 3: +YY_RULE_SETUP +#line 181 "./x-java.l" +{ + int c; + char *str; + char_buf *charbuf = create_char_buf (); + while ((c = input ()) != EOF && c != '"') + { + update_line_no (c); + append_char_buf (charbuf, c); + } + str = get_string (charbuf); + destroy_charbuf (charbuf); + parser_global->string = str; + return JAVA_STRING; +} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 196 "./x-java.l" +{ + parser_global->word = yytext; + return JAVA_WORD; +} + YY_BREAK +case 5: +YY_RULE_SETUP +#line 201 "./x-java.l" +{ + parser_global->flow = yytext; + return JAVA_FLOW; +} + YY_BREAK +case 6: +YY_RULE_SETUP +#line 206 "./x-java.l" +{ + parser_global->operator = yytext; + return JAVA_OPERATOR; +} + YY_BREAK +case 7: +YY_RULE_SETUP +#line 211 "./x-java.l" +/* ignore whitespace */ + YY_BREAK +case 8: +YY_RULE_SETUP +#line 213 "./x-java.l" +{ + parser_global->comment = xstrdup (yytext + 2); + return JAVA_COMMENT; +} + YY_BREAK +case 9: +YY_RULE_SETUP +#line 217 "./x-java.l" +parser_global->line_no++; + YY_BREAK +case 10: +YY_RULE_SETUP +#line 218 "./x-java.l" + + YY_BREAK +case 11: +YY_RULE_SETUP +#line 219 "./x-java.l" + + YY_BREAK +case YY_STATE_EOF(INITIAL): +#line 220 "./x-java.l" +return -1; + YY_BREAK +case 12: +YY_RULE_SETUP +#line 221 "./x-java.l" +ECHO; + YY_BREAK +#line 906 "x-java.c-tmp" + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_current_buffer->yy_n_chars = yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = + (int) (yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; +#endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + + return ret_val; + } + + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 26 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; + } + + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { + register int yy_is_jam; + register char *yy_cp = yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 26 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 25); + + return yy_is_jam ? 0 : yy_current_state; + } + + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + + +#ifdef __cplusplus +static int yyinput() +#else +static int input() +#endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin ); + + /* fall through */ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + return EOF; + + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + + return c; + } + + +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; + } + + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { + if ( ! b ) + return; + + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); + + yy_flex_free( (void *) b ); + } + + +#ifndef YY_ALWAYS_INTERACTIVE +#ifndef YY_NEVER_INTERACTIVE +extern int isatty YY_PROTO(( int )); +#endif +#endif + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } + + +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == yy_current_buffer ) + yy_load_buffer_state(); + } + + +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; + } +#endif + + +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) +#else +YY_BUFFER_STATE yy_scan_string( yy_str ) +yyconst char *yy_str; +#endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; + } +#endif + + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; +#endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } +#endif + + +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif + + +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } + + + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + +/* Internal utility routines. */ + +#ifndef yytext_ptr +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } +#endif + +#ifdef YY_NEED_STRLEN +#ifdef YY_USE_PROTOS +static int yy_flex_strlen( yyconst char *s ) +#else +static int yy_flex_strlen( s ) +yyconst char *s; +#endif + { + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; + } +#endif + + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { + return (void *) malloc( size ); + } + +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); + } + +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } + +#if YY_MAIN +int main() + { + yylex(); + return 0; + } +#endif +#line 221 "./x-java.l" + + +static char * +append_strings (char *a, char *b) +{ + int total_size = strlen (a) + strlen (b) + 1; + char *new_string = (char *) xmalloc (total_size); + strcpy (new_string, a); + strcat (new_string, b); + return new_string; +} + +static inline bool +isplus (char *s) +{ + return *s == '+'; +} + +static inline bool +isdot (char *s) +{ + return *s == '.'; +} + + +static char * +translate_esc (char *s) +{ + char *n = (char *) xmalloc (strlen (s) + 1); + size_t i; + size_t j = 0; + + for (i = 0; i < strlen (s); i++) + switch (s[i]) + { + case '\\': + if (s[i + 1] == 'n') + { + n[j++] = '\n'; + i++; + } + break; + default: + n[j++] = s[i]; + } + n[j] = '\0'; + return n; +} + +static object_list * +object_list_alloc () +{ + object_list *list = xmalloc (sizeof (object_list)); + list->max_num_obj = INITIAL_OBJECT_LIST_SIZE; + list->num_obj = 0; + list->objects = xmalloc (sizeof (void *) * INITIAL_OBJECT_LIST_SIZE); + return list; +} + +static void +object_list_destroy (object_list *list) +{ + free (list->objects); + free (list); +} + +static int +get_num_objects (const object_list *list) +{ + return list->num_obj; +} + +static void * +get_object (const object_list *list, int i) +{ + return list->objects[i]; +} + +static void +add_object (object_list *list, void *object) +{ + if (list->num_obj + 1 >= list->max_num_obj) + { + list->max_num_obj += OBJECT_LIST_GROWTH; + list->objects = + xrealloc (list->objects, list->max_num_obj * sizeof (void *)); + } + list->objects[list->num_obj ++] = object; +} + + +/* options */ +static bool extract_all_strings = false; + +void +x_java_extract_all () +{ + extract_all_strings = true; +} + + +static java_keyword * +alloc_keyword (const char *keyword, int arg1, int arg2) +{ + java_keyword *jk = xmalloc (sizeof (java_keyword)); + jk->keyword = xstrdup (keyword); + jk->msgid_arg = arg1; + jk->msgid_plural_arg = arg2; + return jk; +} + +static object_list *java_keywords = NULL; + + +/** + * Backwards substring match. + */ +static bool +tailcmp (const char *s1, const char *s2) +{ + int len1 = strlen (s1); + int len2 = strlen (s2); + int start = len1 - len2; + if (start < 0) + return false; + return (start == 0 || s1[start-1] == '.') && (strcmp (s1 + start, s2) == 0); +} + +/** + * Try to match a string against the keyword. If substring_match is + * true substring match is used. + */ +static bool +do_compare (const char *s1, const char *s2) +{ + if (substring_match) + return strstr (s1, s2) != NULL; + else + return tailcmp (s1, s2); +} + +/** + * Check if a string is a keyword or not. + */ +static java_keyword * +is_keyword (const char *s) +{ + int i; + int num_keywords = get_num_objects (java_keywords); + java_keyword *kw; + + for (i = 0; i < num_keywords; i++) + { + kw = (java_keyword *) get_object (java_keywords, i); + + if (do_compare (s, kw->keyword)) + return kw; + } + return NULL; +} + +/** + * Add a keyword to the list of possible keywords. + */ +void +x_java_keyword (const char *keyword) +{ + const char *keyword_end; + int arg1; + int arg2; + size_t len; + char *kw; + + if (keyword == NULL) + { + if (java_keywords != NULL) + { + object_list_destroy (java_keywords); + java_keywords = NULL; + } + return; + } + + if (java_keywords == NULL) + java_keywords = object_list_alloc (); + + split_keywordspec (keyword, &keyword_end, &arg1, &arg2); + len = keyword_end - keyword; + kw = (char *) xmalloc (len + 1); + memcpy (kw, keyword, len); + kw[len] = '\0'; + + /* kw should be a valid Java identifier sequence with dots. + A colon means an invalid parse in split_keywordspec(). */ + if (strchr (kw, ':') == NULL) + { + if (arg1 == 0) + arg1 = 1; + add_object (java_keywords, alloc_keyword (kw, arg1, arg2)); + } +} + + +/** + * Free any memory allocated by the tokenizer. + */ +static void +free_global () +{ + /** + * free memory used by strings and comments as they are strdup'ed + * by the lexer. + */ + if (parser_global->string != NULL) + { + free (parser_global->string); + parser_global->string = NULL; + } + if (parser_global->comment != NULL) + { + free (parser_global->comment); + parser_global->comment = NULL; + } +} + + +/** + * Main java keyword extract function. + */ +void +extract_java (FILE *f, + const char *real_filename, const char *logical_filename, + msgdomain_list_ty *mdlp) +{ + char *logical_file_name = xstrdup (logical_filename); + int token; + PARSER_STATE state = STATE_NONE; + PARSER_STATE last_state = STATE_NONE; + char *str = NULL; /* used only if state == STATE_STRING + || state == STATE_APPEND */ + char *key = NULL; /* used only if state == STATE_WORD + || state == STATE_INVOCATION */ + message_ty *plural = NULL; /* used only after state was STATE_KEYWORD */ + message_list_ty *mlp = mdlp->item[0]->messages; + java_keyword *current_keyword = NULL; + java_keyword *keyword; + int argument_counter = 0; + + if (java_keywords == NULL) + { + /* ops, no standard keywords */ + x_java_keyword ("GettextResource.gettext:2"); /* static method */ + x_java_keyword ("GettextResource.ngettext:2,3"); /* static method */ + x_java_keyword ("gettext"); + x_java_keyword ("ngettext:1,2"); + x_java_keyword ("getString"); /* ResourceBundle.getString */ + } + + memset (parser_global, 0, sizeof (*parser_global)); + /* first line is 1 */ + parser_global->line_no = 1; + + yyin = f; + do + { + token = yylex (); + switch (token) + { + + case JAVA_WORD: + if (state == STATE_KEYWORD) + { + last_state = STATE_KEYWORD; + argument_counter ++; + } + if (state == STATE_INVOCATION) + { + char *k2; + k2 = append_strings (key, "."); + free (key); + key = append_strings (k2, parser_global->word); + free (k2); + } + else + { + if (str != NULL) + { + free (str); + str = NULL; + } + state = STATE_WORD; + key = xstrdup (parser_global->word); + } + /* For java we try to match both things like object.methodCall() + and methodCall(). */ + if ((keyword = is_keyword (key)) != NULL + || (keyword = is_keyword (parser_global->word)) != NULL) + { + current_keyword = keyword; + free (key); + state = STATE_KEYWORD; + argument_counter = 1; + plural = NULL; + } + break; + + case JAVA_STRING: + if (state == STATE_KEYWORD) + last_state = STATE_KEYWORD; + if (state == STATE_APPEND) + { + char *s2; + s2 = append_strings (str, translate_esc (parser_global->string)); + free (str); + str = s2; + } + else + str = translate_esc (parser_global->string); + state = STATE_STRING; + break; + + case JAVA_OPERATOR: + if (state == STATE_STRING && isplus (parser_global->operator)) + state = STATE_APPEND; + else + { + if (str != NULL) + { + free (str); + str = NULL; + } + state = STATE_NONE; + } + break; + + case JAVA_FLOW: + /* Did we get something? */ + if (state == STATE_STRING + && (last_state == STATE_KEYWORD || extract_all_strings)) + { + lex_pos_ty pos; + pos.file_name = logical_file_name; + pos.line_number = parser_global->line_no; + if (extract_all_strings) + { + remember_a_message (mlp, str, &pos); + } + else if (argument_counter == current_keyword->msgid_arg) + { + plural = remember_a_message (mlp, str, &pos); + if (current_keyword->msgid_plural_arg == 0) + { + /** + * we don't expect any plural arg, reset state + */ + state = STATE_NONE; + last_state = STATE_NONE; + argument_counter = 0; + } + else + { + argument_counter ++; + } + + } + else if (argument_counter == current_keyword->msgid_plural_arg + && str != NULL) + { + remember_a_message_plural (plural, str, &pos); + state = STATE_NONE; + last_state = STATE_NONE; + argument_counter = 0; + } + else + { + if (str != NULL) + free (str); + } + str = NULL; + } + + if (extract_all_strings) + { + if (str != NULL) + { + free (str); + str = NULL; + } + state = STATE_NONE; + last_state = STATE_NONE; + } + + if (state == STATE_WORD && isdot (parser_global->flow)) + { + state = STATE_INVOCATION; + } + + break; + + case JAVA_COMMENT: + if (str != NULL) + { + free (str); + str = NULL; + } + state = STATE_NONE; + last_state = STATE_NONE; + xgettext_comment_add (parser_global->comment); + break; + + default: + if (str != NULL) + { + free (str); + str = NULL; + } + state = STATE_NONE; + } + free_global (); + } + while (token != -1); + + if (str != NULL) + free (str); +} diff --git a/gettext-tools/tests/Makefile.in b/gettext-tools/tests/Makefile.in new file mode 100644 index 000000000..0e294cb03 --- /dev/null +++ b/gettext-tools/tests/Makefile.in @@ -0,0 +1,645 @@ +# Makefile.in generated by automake 1.7.2 from Makefile.am. +# @configure_input@ + +# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 +# Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. + +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_triplet = @host@ +ACLOCAL = @ACLOCAL@ +ALLOCA = @ALLOCA@ +ALLOCA_H = @ALLOCA_H@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +BUILDJAVA = @BUILDJAVA@ +BUILDJAVAEXE = @BUILDJAVAEXE@ +BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@ +CATOBJEXT = @CATOBJEXT@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CLASSPATH = @CLASSPATH@ +CLASSPATH_SEPARATOR = @CLASSPATH_SEPARATOR@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CROSS_COMPILING = @CROSS_COMPILING@ +CXX = @CXX@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DATADIRNAME = @DATADIRNAME@ +DEFS = 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@STDBOOL_H@ +STRIP = @STRIP@ +TESTJAVA = @TESTJAVA@ +TEXI2PDF = @TEXI2PDF@ +USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@ +USE_NLS = @USE_NLS@ +VERSION = @VERSION@ + +XGETTEXT = ../src/xgettext +YACC = @YACC@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_RANLIB = @ac_ct_RANLIB@ +ac_ct_STRIP = @ac_ct_STRIP@ +aclocaldir = @aclocaldir@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__include = @am__include@ +am__quote = @am__quote@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +datadir = @datadir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +lispdir = @lispdir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +oldincludedir = @oldincludedir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ + +AUTOMAKE_OPTIONS = 1.5 gnits no-dependencies + +TESTS = gettext-1 gettext-2 \ + msgattrib-1 msgattrib-2 msgattrib-3 msgattrib-4 msgattrib-5 \ + msgattrib-6 msgattrib-7 msgattrib-8 msgattrib-9 msgattrib-10 \ + msgattrib-11 msgattrib-12 msgattrib-13 msgattrib-14 \ + msgcat-1 msgcat-2 msgcat-3 msgcat-4 msgcat-5 msgcat-6 msgcat-7 \ + msgcat-8 msgcat-9 msgcat-10 \ + msgcmp-1 msgcmp-2 \ + msgcomm-1 msgcomm-2 msgcomm-3 msgcomm-4 msgcomm-5 msgcomm-6 msgcomm-7 \ + msgcomm-8 msgcomm-9 msgcomm-10 msgcomm-11 msgcomm-12 msgcomm-13 \ + msgcomm-14 msgcomm-15 msgcomm-16 msgcomm-17 msgcomm-18 msgcomm-19 \ + msgcomm-20 msgcomm-21 msgcomm-22 msgcomm-23 \ + msgconv-1 msgconv-2 msgconv-3 \ + msgen-1 \ + msgexec-1 msgexec-2 \ + msgfilter-1 msgfilter-2 \ + msgfmt-1 msgfmt-2 msgfmt-3 msgfmt-4 msgfmt-5 msgfmt-6 msgfmt-7 \ + msgfmt-8 msgfmt-9 msgfmt-10 msgfmt-11 msgfmt-12 \ + msggrep-1 msggrep-2 msggrep-3 msggrep-4 msggrep-5 \ + msgmerge-1 msgmerge-2 msgmerge-3 msgmerge-4 msgmerge-5 msgmerge-6 \ + msgmerge-7 msgmerge-8 msgmerge-9 msgmerge-10 msgmerge-11 msgmerge-12 \ + msgmerge-13 msgmerge-14 msgmerge-15 msgmerge-16 msgmerge-17 \ + msgmerge-18 msgmerge-19 msgmerge-20 msgmerge-21 msgmerge-22 \ + msgunfmt-1 msgunfmt-2 msgunfmt-3 \ + msguniq-1 msguniq-2 msguniq-3 \ + xgettext-1 xgettext-2 xgettext-3 xgettext-4 xgettext-5 xgettext-6 \ + xgettext-7 xgettext-8 xgettext-9 xgettext-10 xgettext-11 xgettext-12 \ + xgettext-13 xgettext-14 xgettext-15 xgettext-16 xgettext-17 \ + xgettext-18 xgettext-19 xgettext-20 xgettext-21 xgettext-22 \ + xgettext-23 \ + format-awk-1 format-awk-2 \ + format-c-1 format-c-2 format-c-3 format-c-4 \ + format-elisp-1 format-elisp-2 \ + format-java-1 format-java-2 \ + format-librep-1 format-librep-2 \ + format-lisp-1 format-lisp-2 \ + format-php-1 format-php-2 \ + format-python-1 format-python-2 \ + format-pascal-1 format-pascal-2 \ + format-tcl-1 format-tcl-2 \ + format-ycp-1 format-ycp-2 \ + plural-1 plural-2 \ + lang-c lang-c++ lang-objc lang-sh lang-bash lang-python lang-clisp \ + lang-elisp lang-librep lang-smalltalk lang-java lang-gawk lang-pascal \ + lang-wxwindows lang-ycp lang-tcl lang-perl lang-php lang-pike lang-po \ + lang-rst + + +EXTRA_DIST = $(TESTS) \ + test.mo xg-test1.ok.po mex-test2.ok msguniq-a.in msguniq-a.out \ + ChangeLog.0 + + +TESTS_ENVIRONMENT = top_srcdir=$(top_srcdir) PATH=.:../src:$$PATH \ + GETTEXT=tstgettext \ + NGETTEXT=tstngettext \ + XGETTEXT=xgettext \ + MSGATTRIB=msgattrib \ + MSGCAT=msgcat \ + MSGCMP=msgcmp \ + MSGCOMM=msgcomm \ + MSGCONV=msgconv \ + MSGEN=msgen \ + MSGEXEC=msgexec \ + MSGFILTER=msgfilter \ + MSGFMT=msgfmt \ + MSGGREP=msggrep \ + MSGMERGE=msgmerge \ + MSGUNFMT=msgunfmt \ + MSGUNIQ=msguniq \ + OBJEXT='@OBJEXT@' EXEEXT='@EXEEXT@' \ + LIBTOOL='@LIBTOOL@' \ + CC='@CC@' CFLAGS='@CFLAGS@' \ + CXX='@CXX@' CXXFLAGS='@CXXFLAGS@' \ + CPPFLAGS='@CPPFLAGS@' LDFLAGS='@LDFLAGS@' \ + LTLIBINTL='@LTLIBINTL@' \ + TESTJAVA='@TESTJAVA@' \ + CONFIG_SHELL='$(SHELL)' \ + $(SHELL) + + +# Three auxiliary programs used by the tests. +INCLUDES = \ + -I.. \ + -I../lib -I$(top_srcdir)/lib \ + -I$(top_srcdir)/../gettext-runtime/intl + +LDADD = $(LDADD_@USE_INCLUDED_LIBINTL@) +LDADD_yes = ../intl/libintl.la +LDADD_no = ../intl/libgnuintl.la @LTLIBINTL@ +noinst_PROGRAMS = tstgettext tstngettext cake fc3 fc4 +tstgettext_SOURCES = tstgettext.c setlocale.c +tstgettext_LDADD = ../lib/libgettextlib.la $(LDADD) +tstngettext_SOURCES = tstngettext.c setlocale.c +tstngettext_LDADD = ../lib/libgettextlib.la $(LDADD) +cake_SOURCES = plural-1-prg.c setlocale.c +cake_LDADD = ../lib/libgettextlib.la $(LDADD) +fc3_SOURCES = format-c-3-prg.c setlocale.c +fc3_LDADD = ../lib/libgettextlib.la $(LDADD) +fc4_SOURCES = format-c-4-prg.c setlocale.c +fc4_LDADD = ../lib/libgettextlib.la $(LDADD) +subdir = tests +mkinstalldirs = $(SHELL) $(top_srcdir)/../config/mkinstalldirs +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +noinst_PROGRAMS = tstgettext$(EXEEXT) tstngettext$(EXEEXT) cake$(EXEEXT) \ + fc3$(EXEEXT) fc4$(EXEEXT) +PROGRAMS = $(noinst_PROGRAMS) + +am_cake_OBJECTS = plural-1-prg.$(OBJEXT) setlocale.$(OBJEXT) +cake_OBJECTS = $(am_cake_OBJECTS) +cake_DEPENDENCIES = ../lib/libgettextlib.la +cake_LDFLAGS = +am_fc3_OBJECTS = format-c-3-prg.$(OBJEXT) setlocale.$(OBJEXT) +fc3_OBJECTS = $(am_fc3_OBJECTS) +fc3_DEPENDENCIES = ../lib/libgettextlib.la +fc3_LDFLAGS = +am_fc4_OBJECTS = format-c-4-prg.$(OBJEXT) setlocale.$(OBJEXT) +fc4_OBJECTS = $(am_fc4_OBJECTS) +fc4_DEPENDENCIES = ../lib/libgettextlib.la +fc4_LDFLAGS = +am_tstgettext_OBJECTS = tstgettext.$(OBJEXT) setlocale.$(OBJEXT) +tstgettext_OBJECTS = $(am_tstgettext_OBJECTS) +tstgettext_DEPENDENCIES = ../lib/libgettextlib.la +tstgettext_LDFLAGS = +am_tstngettext_OBJECTS = tstngettext.$(OBJEXT) setlocale.$(OBJEXT) +tstngettext_OBJECTS = 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