# ----------------
AC_DEFUN([AC_LIBTOOL_SETUP],
[AC_PREREQ(2.56)dnl We use the new compiler based header checking in 2.56
-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_EXEEXT])dnl
dnl
+AC_ENABLE_SHARED
+AC_ENABLE_STATIC
+AC_ENABLE_FAST_INSTALL
AC_LIBTOOL_SYS_MAX_CMD_LEN
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
AC_LIBTOOL_OBJDIR
# the location of the communication and MPI libs are included too.
# If we don't find anything, use the default library path according
# to the aix ld manual.
-AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
+m4_define([_LT_AC_SYS_LIBPATH_AIX],
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
}'`
# _LT_AC_SHELL_INIT(ARG)
# ----------------------
-AC_DEFUN([_LT_AC_SHELL_INIT],
+m4_define([_LT_AC_SHELL_INIT],
[ifdef([AC_DIVERSION_NOTICE],
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
[AC_DIVERT_PUSH(NOTICE)])
# --------------------------
# Add some code to the start of the generated configure script which
# will find an echo command which doesn't interpret backslashes.
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+m4_define([_LT_AC_PROG_ECHO_BACKSLASH],
[_LT_AC_SHELL_INIT([
# Check that we are running under the correct shell.
SHELL=${CONFIG_SHELL-/bin/sh}
[AC_REQUIRE([LT_AC_PROG_SED])
AC_CACHE_CHECK([$1], [$2],
[$2=no
- ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="$3"
# Insert the option either (1) after the last *FLAGS variable, or
])
if test x"[$]$2" = xyes; then
- ifelse([$5], , :, [$5])
+ m4_if([$5], , :, [$5])
else
- ifelse([$6], , :, [$6])
+ m4_if([$6], , :, [$6])
fi
])# AC_LIBTOOL_COMPILER_OPTION
# [ACTION-SUCCESS], [ACTION-FAILURE])
# ------------------------------------------------------------
# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
+m4_define([AC_LIBTOOL_LINKER_OPTION],
[AC_CACHE_CHECK([$1], [$2],
[$2=no
save_LDFLAGS="$LDFLAGS"
])
if test x"[$]$2" = xyes; then
- ifelse([$4], , :, [$4])
+ m4_if([$4], , :, [$4])
else
- ifelse([$5], , :, [$5])
+ m4_if([$5], , :, [$5])
fi
])# AC_LIBTOOL_LINKER_OPTION
# AC_LIBTOOL_TAGS
# ---------------
# tags to enable
-AC_DEFUN([AC_LIBTOOL_TAGS],
+m4_define([AC_LIBTOOL_TAGS],
[m4_define([_LT_TAGS],[$1])
]) # AC_LIBTOOL_TAGS
# _LT_AC_TAG_CHECK
# ----------------
-AC_DEFUN([_LT_AC_TAG_CHECK],
+m4_define([_LT_AC_TAG_CHECK],
[m4_ifdef([_LT_TAG_]$1,
[m4_errprintn(m4_location[: error: duplicate tag: ]"$1")
m4_exit(1)],
# _LT_AC_TAG_CONFIG
# -----------------
-AC_DEFUN([_LT_AC_TAG_CONFIG],
+m4_define([_LT_AC_TAG_CONFIG],
[AC_PROVIDE_IFELSE([AC_LIBTOOL_TAGS], [], [
AC_LIBTOOL_TAGS([CXX F77 GCJ RC])])dnl
available_tags=""
# ---------------------------
# implement the --enable-shared flag
# 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
+m4_define([AC_ENABLE_SHARED],
+[m4_define([AC_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([shared],
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
# AC_DISABLE_SHARED
# -----------------
#- set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED],
+m4_define([AC_DISABLE_SHARED],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_ENABLE_SHARED(no)
])# AC_DISABLE_SHARED
# ---------------------------
# implement the --enable-static flag
# 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
+m4_define([AC_ENABLE_STATIC],
+[m4_define([AC_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([static],
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
# AC_DISABLE_STATIC
# -----------------
# set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
+m4_define([AC_DISABLE_STATIC],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_ENABLE_STATIC(no)
])# AC_DISABLE_STATIC
# ---------------------------------
# implement the --enable-fast-install flag
# 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
+m4_define([AC_ENABLE_FAST_INSTALL],
+[m4_define([AC_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
AC_ARG_ENABLE([fast-install],
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
# AC_DISABLE_FAST_INSTALL
# -----------------------
# set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+m4_define([AC_DISABLE_FAST_INSTALL],
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
AC_ENABLE_FAST_INSTALL(no)
])# AC_DISABLE_FAST_INSTALL
# 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,$1,default)
+pic_mode=m4_if($#, 1, $1, default)
])# AC_LIBTOOL_PICMODE
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])"
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
for ac_dir in $ac_dummy; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
"") enable_ltdl_convenience=yes
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
esac
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+ LIBLTDL='${top_builddir}/'m4_if($#, 1,[$1], ['libltdl'])/libltdlc.la
+ LTDLINCL='-I${top_srcdir}/'m4_if($#, 1, [$1], ['libltdl'])
# For backwards non-gettext consistent compatibility...
INCLTDL="$LTDLINCL"
])# AC_LIBLTDL_CONVENIENCE
])
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,[$1],['libltdl'])
+ LIBLTDL='${top_builddir}/'m4_if($#, 1, [$1], ['libltdl'])/libltdl.la
+ LTDLINCL='-I${top_srcdir}/'m4_if($#, 1, [$1], ['libltdl'])
else
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
LIBLTDL="-lltdl"
# suitably defined. Those variables are subsequently used by
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
-AC_DEFUN([_LT_AC_LANG_C_CONFIG],
+m4_define([_LT_AC_LANG_C_CONFIG],
[lt_save_CC="$CC"
AC_LANG_PUSH(C)
dnl not a library. It's possible we should let each
dnl tag define a new lt_????_link_test_code variable,
dnl but it's only used here...
-ifelse([$1],[],[cat > conftest.$ac_ext <<_LT_EOF
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
int a;
void foo (void) { a = 0; }
_LT_EOF
-],[$1],[CXX],[cat > conftest.$ac_ext <<_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
class Foo
{
public:
int a;
};
_LT_EOF
-],[$1],[F77],[cat > conftest.$ac_ext <<_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
subroutine foo
implicit none
integer*4 a
return
end
_LT_EOF
-],[$1],[GCJ],[cat > conftest.$ac_ext <<_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
public class foo {
private int a;
public void bar (void) {
# suitably defined. Those variables are subsequently used by
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
+m4_define([_LT_AC_LANG_GCJ_CONFIG],
[AC_LANG_SAVE
# Source file extension for Java test sources.
# suitably defined. Those variables are subsequently used by
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
-AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
+m4_define([_LT_AC_LANG_RC_CONFIG],
[AC_LANG_SAVE
# Source file extension for RC test sources.
# with a default configuration from the untagged config vars. Otherwise
# add code to config.status for appending the configuration named by
# TAGNAME from the matching tagged config vars.
-AC_DEFUN([AC_LIBTOOL_CONFIG],
+m4_define([AC_LIBTOOL_CONFIG],
[AC_CONFIG_COMMANDS([libtool]$1, [
# See if we are running on zsh, and set the options which allow our
# commands through without removal of \ escapes.
setopt NO_GLOB_SUBST
fi
- ifelse([$1], [],
+ m4_if([$1], [],
[cfgfile="${ofile}T"
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
$rm -f "$cfgfile"
])
cat <<_LT_EOF >> "$cfgfile"
-ifelse([$1], [],
+m4_if([$1], [],
[#! $SHELL
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
# Symbols that must always be exported.
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
-ifelse([$1],[],
+m4_if([$1],[],
[# ### END LIBTOOL CONFIG],
[# ### END LIBTOOL TAG CONFIG: $1])
_LT_EOF
-ifelse([$1],[], [
+m4_if([$1],[], [
case $host_os in
aix3*)
cat <<\_LT_EOF >> "$cfgfile"
# 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 ifelse([$1], [],
+ for var in m4_if([$1], [],
[SED SHELL echo AR AR_FLAGS LTCC EGREP RANLIB LN_S NM STRIP \
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
AC_MSG_CHECKING([for $compiler option to produce PIC])
- ifelse([$1],[CXX],[
+ m4_if([$1], [CXX], [
# C++ specific cases for pic, static, wl, etc.
if test "$GXX" = yes; then
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
- [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)@&t@ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
+ [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
"" | " "*) ;;
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)@&t@ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
+ _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
;;
esac
])
# See if the linker supports building shared libraries.
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-ifelse([$1],[CXX],[
+m4_if([$1], [CXX], [
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
case $host_os in
aix4* | aix5*)
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
;;
esac
-],[
+], [
runpath_var=
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
# ---------------------------------
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+m4_define([_LT_AC_TAGVAR], [m4_if([$2], [], [$1], [$1_$2])])
# old names
-AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+m4_define([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
+m4_define([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+m4_define([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+m4_define([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+m4_define([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])
+m4_if([AC_DISABLE_FAST_INSTALL])
AC_DEFUN([LT_AC_PROG_GCJ],
[AC_CHECK_TOOL(GCJ, gcj, no)
projects / thirdparty / libtool.git / commitdiff
