#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.64.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-# Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
else
exitcode=1; echo positional parameters were not saved.
fi
-test x\$exitcode = x0 || exit 1"
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
if test "x$CONFIG_SHELL" != x; then :
- # We cannot yet assume a decent shell, so we have to provide a
- # neutralization value for shells without unset; and this also
- # works around shells that cannot unset nonexistent variables.
- BASH_ENV=/dev/null
- ENV=/dev/null
- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
fi
if test x$as_have_required = xno; then :
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
fi # as_fn_arith
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
- as_status=$?; test $as_status -eq 0 && as_status=1
- if test "$3"; then
- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
- $as_echo "$as_me: error: $1" >&2
+ $as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
# 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 sensitive to this).
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
+ # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
as_mkdir_p=false
fi
-if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
-else
- if ls -dL / >/dev/null 2>&1; then
- as_ls_L_option=L
- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
- test -d "$1/.";
- else
- case $1 in #(
- -*)set "./$1";;
- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-exec 7<&0 </dev/null 6>&1
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#endif"
enable_option_checking=no
+ac_header_list=
ac_subst_vars='LTLIBOBJS
LIBOBJS
GCORE_TRANSFORM_NAME
GDB_TRANSFORM_NAME
XSLTPROC
+NM_H
GDB_NM_FILE
+LTLIBXXHASH
+LIBXXHASH
+HAVE_LIBXXHASH
+CTF_DEPS
+LIBCTF
+ENABLE_LIBCTF
LTLIBBABELTRACE
LIBBABELTRACE
HAVE_LIBBABELTRACE
TCL_PATCH_LEVEL
TCL_VERSION
WIN32LDAPP
+WIN32LIBS
GUI_CFLAGS_X
LIBGUI
LTLIBLZMA
LIBLZMA
HAVE_LIBLZMA
-WIN32LIBS
SER_HARDWIRE
WERROR_CFLAGS
WARN_CFLAGS
+SYSTEM_GDBINIT_DIR
SYSTEM_GDBINIT
TARGET_SYSTEM_ROOT
CONFIG_LDFLAGS
RDYNAMIC
-ALLOCA
LTLIBIPT
LIBIPT
HAVE_LIBIPT
+PTHREAD_CFLAGS
+PTHREAD_LIBS
+PTHREAD_CC
+ax_pthread_config
+SED
+ALLOCA
+SRCHIGH_CFLAGS
+SRCHIGH_LIBS
HAVE_GUILE_FALSE
HAVE_GUILE_TRUE
GUILE_LIBS
PYTHON_CPPFLAGS
PYTHON_CFLAGS
python_prog_path
+LTLIBMPFR
+LIBMPFR
+HAVE_LIBMPFR
LTLIBEXPAT
LIBEXPAT
HAVE_LIBEXPAT
REPORT_BUGS_TEXI
REPORT_BUGS_TO
PKGVERSION
+CODESIGN_CERT
+DEBUGINFOD_LIBS
+DEBUGINFOD_CFLAGS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
HAVE_NATIVE_GCORE_TARGET
TARGET_OBS
subdirs
MAKEINFOFLAGS
MAKEINFO
PACKAGE
-GNULIB_STDINT_H
CATOBJEXT
GENCAT
INSTOBJEXT
LIBINTL
USE_NLS
CCDEPMODE
-CONFIG_SRC_SUBDIR
DEPDIR
am__leading_dot
CXX_DIALECT
INSTALL_STRIP_PROGRAM
STRIP
install_sh
+LARGEFILE_CPPFLAGS
target_os
target_vendor
target_cpu
with_auto_load_safe_path
enable_targets
enable_64_bit_bfd
-enable_gdbcli
enable_gdbmi
enable_tui
enable_gdbtk
+with_debuginfod
with_libunwind_ia64
with_curses
enable_profiling
+enable_codesign
with_pkgversion
with_bugurl
with_system_zlib
with_gnu_ld
enable_rpath
with_libiconv_prefix
+with_libiconv_type
with_iconv_bin
with_system_readline
with_jit_reader_dir
with_expat
with_libexpat_prefix
+with_libexpat_type
+with_mpfr
+with_libmpfr_prefix
+with_libmpfr_type
with_python
+with_python_libdir
with_guile
-enable_libmcheck
+enable_source_highlight
with_intel_pt
with_libipt_prefix
+with_libipt_type
with_included_regex
with_sysroot
with_system_gdbinit
+with_system_gdbinit_dir
enable_werror
enable_build_warnings
enable_gdb_build_warnings
+enable_ubsan
with_lzma
with_liblzma_prefix
+with_liblzma_type
with_tcl
with_tk
with_x
enable_sim
-enable_multi_ice
-enable_gdbserver
with_babeltrace
with_libbabeltrace_prefix
+with_libbabeltrace_type
+with_xxhash
+enable_libctf
+with_libxxhash_prefix
+with_libxxhash_type
+enable_unit_tests
'
ac_precious_vars='build_alias
host_alias
CPP
MAKEINFO
MAKEINFOFLAGS
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+DEBUGINFOD_CFLAGS
+DEBUGINFOD_LIBS
YACC
YFLAGS
XMKMF'
ac_subdirs_all='testsuite
-gdbtk
-multi-ice
-gdbserver'
+gdbtk'
# Initialize some variables set by options.
ac_init_help=
fi
case $ac_option in
- *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
- *) ac_optarg=yes ;;
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
esac
# Accept the important Cygnus configure options, so we can diagnose typos.
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid feature name: $ac_useropt"
+ as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid feature name: $ac_useropt"
+ as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid package name: $ac_useropt"
+ as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error "invalid package name: $ac_useropt"
+ as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
- -*) as_fn_error "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information."
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
;;
*=*)
# Reject names that are not valid shell variable names.
case $ac_envvar in #(
'' | [0-9]* | *[!_$as_cr_alnum]* )
- as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
- as_fn_error "missing argument to $ac_option"
+ as_fn_error $? "missing argument to $ac_option"
fi
if test -n "$ac_unrecognized_opts"; then
case $enable_option_checking in
no) ;;
- fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
esac
fi
[\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
esac
- as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
# There might be people who depend on the old broken behavior: `$host'
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
- $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used." >&2
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
- as_fn_error "working directory cannot be determined"
+ as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
- as_fn_error "pwd does not report name of working directory"
+ as_fn_error $? "pwd does not report name of working directory"
# Find the source files, if location was not specified.
fi
if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
- as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
- cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
--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
+ -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
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --enable-maintainer-mode enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer
+ --enable-maintainer-mode
+ enable make rules and dependencies not useful (and
+ sometimes confusing) to the casual installer
--enable-plugins Enable support for plugins
--disable-largefile omit support for large files
--enable-targets=TARGETS
alternative target configurations
--enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
- --disable-gdbcli disable command-line interface (CLI)
--disable-gdbmi disable machine-interface (MI)
--enable-tui enable full-screen terminal user interface (TUI)
--enable-gdbtk enable gdbtk graphical user interface (GUI)
--enable-profiling enable profiling of GDB
+ --enable-codesign=CERT sign gdb with 'codesign -s CERT'
--disable-rpath do not hardcode runtime library paths
- --enable-libmcheck Try linking with -lmcheck if available
+ --enable-source-highlight
+ enable source-highlight for source listings
--enable-werror treat compile warnings as errors
--enable-build-warnings enable build-time compiler warnings if gcc is used
--enable-gdb-build-warnings
enable GDB specific build-time compiler warnings if
gcc is used
+ --enable-ubsan enable undefined behavior sanitizer (auto/yes/no)
--enable-sim link gdb with simulator
- --enable-multi-ice build the multi-ice-gdb-server
- --enable-gdbserver automatically build gdbserver (yes/no/auto, default
- is auto)
+ --enable-libctf Handle .ctf type-info sections [default=yes]
+ --enable-unit-tests Enable the inclusion of unit tests when compiling
+ GDB
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
[--with-auto-load-dir]
--without-auto-load-safe-path
do not restrict auto-loaded files locations
+ --with-debuginfod Enable debuginfo lookups with debuginfod
+ (auto/yes/no)
--with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
--with-curses use the curses library instead of the termcap
library
--with-gnu-ld assume the C compiler uses GNU ld default=no
--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-libiconv-type=TYPE type of library to search for (auto/static/shared)
--with-iconv-bin=PATH specify where to find the iconv program
--with-system-readline use installed readline library
--with-jit-reader-dir=PATH
--with-expat include expat support (auto/yes/no)
--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-libexpat-type=TYPE type of library to search for (auto/static/shared)
+ --with-mpfr include MPFR support (auto/yes/no)
+ --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib
+ --without-libmpfr-prefix don't search for libmpfr in includedir and libdir
+ --with-libmpfr-type=TYPE type of library to search for (auto/static/shared)
--with-python[=PYTHON] include python support
(auto/yes/no/<python-program>)
+ --with-python-libdir[=DIR]
+ search for python's libraries in DIR
--with-guile[=GUILE] include guile support
(auto/yes/no/<guile-version>/<pkg-config-program>)
--with-intel-pt include Intel Processor Trace support (auto/yes/no)
--with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
--without-libipt-prefix don't search for libipt in includedir and libdir
+ --with-libipt-type=TYPE type of library to search for (auto/static/shared)
--without-included-regex
don't use included regex; this is the default on
systems with version 2 of the GNU C library (use
--with-sysroot[=DIR] search for usr/lib et al within DIR
--with-system-gdbinit=PATH
automatically load a system-wide gdbinit file
+ --with-system-gdbinit-dir=PATH
+ automatically load system-wide gdbinit files from
+ this directory
--with-lzma support lzma compression (auto/yes/no)
--with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
--without-liblzma-prefix don't search for liblzma in includedir and libdir
+ --with-liblzma-type=TYPE type of library to search for (auto/static/shared)
--with-tcl directory containing tcl configuration (tclConfig.sh)
--with-tk directory containing tk configuration (tkConfig.sh)
--with-x use the X Window System
--with-babeltrace include babeltrace support (auto/yes/no)
--with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
--without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
+ --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared)
+ --with-xxhash use libxxhash for hashing (faster) (auto/yes/no)
+ --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib
+ --without-libxxhash-prefix don't search for libxxhash in includedir and libdir
+ --with-libxxhash-type=TYPE type of library to search for (auto/static/shared)
Some influential environment variables:
CC C compiler command
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
- CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
MAKEINFO Parent configure detects if it is of sufficient version.
MAKEINFOFLAGS
Parameters for MAKEINFO.
- YACC The `Yet Another C Compiler' implementation to use. Defaults to
- the first program found out of: `bison -y', `byacc', `yacc'.
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ DEBUGINFOD_CFLAGS
+ C compiler flags for DEBUGINFOD, overriding pkg-config
+ DEBUGINFOD_LIBS
+ linker flags for DEBUGINFOD, overriding pkg-config
+ YACC The `Yet Another Compiler Compiler' implementation to use.
+ Defaults to the first program found out of: `bison -y', `byacc',
+ `yacc'.
YFLAGS The list of arguments that will be passed by default to $YACC.
This script will default YFLAGS to the empty string to avoid a
default value of `-d' given by some make applications.
if $ac_init_version; then
cat <<\_ACEOF
configure
-generated by GNU Autoconf 2.64
+generated by GNU Autoconf 2.69
-Copyright (C) 2009 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_try_compile
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_cxx_try_compile
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } >/dev/null && {
+ test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=1
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
ac_fn_c_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ if eval \${$3+:} false; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
else
ac_header_preproc=no
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_mongrel
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_try_run
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_compile
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
- $as_test_x conftest$ac_exeext
+ test -x conftest$ac_exeext
}; then :
ac_retval=0
else
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_try_link
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-test_array [0] = 0
+test_array [0] = 0;
+return test_array [0];
;
return 0;
rm -f conftest.val
fi
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- return $ac_retval
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
} # ac_fn_c_compute_int
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
-# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
-# ----------------------------------------------------
-# Tries to find if the field MEMBER exists in type AGGR, after including
-# INCLUDES, setting cache variable VAR accordingly.
-ac_fn_c_check_member ()
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
-$as_echo_n "checking for $2.$3... " >&6; }
-if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
+ eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$5
+$4
int
main ()
{
-static $2 ac_aggr;
-if (ac_aggr.$3)
-return 0;
+if (sizeof ($2))
+ return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- eval "$4=yes"
-else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$5
+$4
int
main ()
{
-static $2 ac_aggr;
-if (sizeof ac_aggr.$3)
-return 0;
+if (sizeof (($2)))
+ return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- eval "$4=yes"
+
else
- eval "$4=no"
+ eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-eval ac_res=\$$4
+eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-} # ac_fn_c_check_member
+} # ac_fn_c_check_type
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_c_check_type ()
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
- eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
-if (sizeof ($2))
- return 0;
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$4
+$5
int
main ()
{
-if (sizeof (($2)))
- return 0;
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
-
+ eval "$4=yes"
else
- eval "$3=yes"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-eval ac_res=\$$3
+eval ac_res=\$$4
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-} # ac_fn_c_check_type
+} # ac_fn_c_check_member
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
-# ac_fn_c_check_decl LINENO SYMBOL VAR
+} # ac_fn_cxx_try_link
+
+# ac_fn_cxx_check_func LINENO FUNC VAR
# ------------------------------------
-# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
-ac_fn_c_check_decl ()
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_cxx_check_func ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- as_decl_name=`echo $2|sed 's/ *(.*//'`
- as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
- (void) $as_decl_use;
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
#else
- (void) $as_decl_name;
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
#endif
+char $2 ();
+/* 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_$2 || defined __stub___$2
+choke me
#endif
+int
+main ()
+{
+return $2 ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_cxx_try_link "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-} # ac_fn_c_check_decl
+} # ac_fn_cxx_check_func
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
-generated by GNU Autoconf 2.64. Invocation command line was
+generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
{
echo
- cat <<\_ASBOX
-## ---------------- ##
+ $as_echo "## ---------------- ##
## Cache variables. ##
-## ---------------- ##
-_ASBOX
+## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
)
echo
- cat <<\_ASBOX
-## ----------------- ##
+ $as_echo "## ----------------- ##
## Output variables. ##
-## ----------------- ##
-_ASBOX
+## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
echo
if test -n "$ac_subst_files"; then
- cat <<\_ASBOX
-## ------------------- ##
+ $as_echo "## ------------------- ##
## File substitutions. ##
-## ------------------- ##
-_ASBOX
+## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
fi
if test -s confdefs.h; then
- cat <<\_ASBOX
-## ----------- ##
+ $as_echo "## ----------- ##
## confdefs.h. ##
-## ----------- ##
-_ASBOX
+## ----------- ##"
echo
cat confdefs.h
echo
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
- ac_site_file1=$CONFIG_SITE
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
- if test -r "$ac_site_file"; then
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
- . "$ac_site_file"
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
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
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
>$cache_file
fi
+as_fn_append ac_header_list " stdlib.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " sys/param.h"
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
- as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
-# Set the 'development' global.
-. $srcdir/../bfd/development.sh
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_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
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "no acceptable C compiler found in \$PATH
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
- rm -f conftest.er1 conftest.err
fi
+ rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
}
_ACEOF
ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM 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.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
else
ac_file=''
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
if test -z "$ac_file"; then :
- $as_echo "$as_me: failed program was:" >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "C compiler cannot create executables
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." "$LINENO" 5; }
- fi
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
fi
-rm -f conftest$ac_cv_exeext
+rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then :
+if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then :
+if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then :
+if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
/* 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);
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then :
+if ${ac_cv_prog_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CXX"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CXX"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CXX="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
- rm -f conftest.er1 conftest.err
fi
+ rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then :
+if ${ac_cv_prog_cxx_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
CPP=
fi
if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then :
+ if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=c
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
+if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+ as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
- as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
+if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+ as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
- as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = x""yes; then :
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
MINIX=yes
else
MINIX=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-# define __EXTENSIONS__ 1
- $ac_includes_default
+# define __EXTENSIONS__ 1
+ $ac_includes_default
int
main ()
{
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
- for ac_t in install-sh install.sh shtool; do
- if test -f "$ac_dir/$ac_t"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/$ac_t -c"
- break 2
- fi
- done
+ if test -f "$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 "$ac_aux_dir"; then
- as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
- as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then :
+if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
- as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
- as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
-*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then :
+if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
- as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
-*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
-if test "${ac_cv_target+set}" = set; then :
+if ${ac_cv_target+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$target_alias" = x; then
ac_cv_target=$ac_cv_host
else
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
- as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi
fi
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
-*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
do :
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
-if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
do :
ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
"
-if test "x$ac_cv_header_windows_h" = x""yes; then :
+if test "x$ac_cv_header_windows_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_WINDOWS_H 1
_ACEOF
no) plugins=no ;;
*) plugins=yes
if test "$maybe_plugins" != "yes" ; then
- as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
+ as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
fi ;;
esac
else
fi
if test "$plugins" = "yes"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if test "${ac_cv_search_dlopen+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
+$as_echo_n "checking for library containing dlsym... " >&6; }
+if ${ac_cv_search_dlsym+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char dlopen ();
+char dlsym ();
int
main ()
{
-return dlopen ();
+return dlsym ();
;
return 0;
}
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_dlopen=$ac_res
+ ac_cv_search_dlsym=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_dlopen+set}" = set; then :
+ if ${ac_cv_search_dlsym+:} false; then :
break
fi
done
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if ${ac_cv_search_dlsym+:} false; then :
else
- ac_cv_search_dlopen=no
+ ac_cv_search_dlsym=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
+$as_echo "$ac_cv_search_dlsym" >&6; }
+ac_res=$ac_cv_search_dlsym
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
case "${host}" in
- sparc-*-solaris*|i[3-7]86-*-solaris*)
- # On native 32bit sparc and ia32 solaris, large-file and procfs support
- # are mutually exclusive; and without procfs support, the bfd/ elf module
- # cannot provide certain routines such as elfcore_write_prpsinfo
- # or elfcore_write_prstatus. So unless the user explicitly requested
- # large-file support through the --enable-largefile switch, disable
- # large-file support in favor of procfs support.
- test "${target}" = "${host}" -a "x$plugins" = xno \
- && : ${enable_largefile="no"}
+ sparc-*-solaris*|i?86-*-solaris*)
+ # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
+ # were mutually exclusive until Solaris 11.3. Without procfs support,
+ # the bfd/ elf module cannot provide certain routines such as
+ # elfcore_write_prpsinfo or elfcore_write_prstatus. So unless the user
+ # explicitly requested large-file support through the
+ # --enable-largefile switch, disable large-file support in favor of
+ # procfs support.
+ #
+ # Check if <sys/procfs.h> is incompatible with large-file support.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#define _STRUCTURED_PROC 1
+#include <sys/procfs.h>
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ acx_cv_procfs_lfs=yes
+else
+ acx_cv_procfs_lfs=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ #
+ # Forcefully disable large-file support only if necessary, gdb is in
+ # tree and enabled.
+ if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
+ -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
+ : ${enable_largefile="no"}
+ if test "$plugins" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+plugin support disabled; require large-file support which is incompatible with GDB." >&5
+$as_echo "$as_me: WARNING:
+plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
+ plugins=no
+ fi
+ fi
+ #
+ # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
+ # benefit of g++ 9+ which predefines it on Solaris.
+ if test "$enable_largefile" = no; then
+ LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
+
+ fi
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+if ${ac_cv_sys_largefile_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_sys_largefile_CC=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
+if ${ac_cv_sys_file_offset_bits+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
if test $ac_cv_sys_file_offset_bits = unknown; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if test "${ac_cv_sys_large_files+set}" = set; then :
+if ${ac_cv_sys_large_files+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
esac
rm -rf conftest*
fi
+
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
$as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
-if test "${am_cv_prog_cc_stdc+set}" = set; then :
+if ${am_cv_prog_cc_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
am_cv_prog_cc_stdc=no
*) CC="$CC $am_cv_prog_cc_stdc" ;;
esac
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
-if test x"${install_sh}" != xset; then
+if test x"${install_sh+set}" != xset; then
case $am_aux_dir in
*\ * | *\ *)
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
esac
fi
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'. However `strip' might not be the right
+# 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.
+# 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then :
+if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_STRIP="strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
ac_aux_dir=
for ac_dir in .. "$srcdir"/..; do
- for ac_t in install-sh install.sh shtool; do
- if test -f "$ac_dir/$ac_t"; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/$ac_t -c"
- break 2
- fi
- done
+ if test -f "$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 "$ac_aux_dir"; then
- as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# We require a C++11 compiler. Check if one is available, and if
# necessary, set CXX_DIALECT to some -std=xxx switch.
- ax_cxx_compile_cxx11_required=true
+ ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_success=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
$as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
-if test "${ax_cv_cxx_compile_cxx11+set}" = set; then :
+if ${ax_cv_cxx_compile_cxx11+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
if test x$ac_success = xno; then
- for switch in -std=gnu++11 -std=gnu++0x; do
+ for alternative in ${ax_cxx_compile_alternatives}; do
+ switch="-std=gnu++${alternative}"
cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
$as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
-if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$cachevar+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CXX="$CXX"
fi
if test x$ac_success = xno; then
- for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do
- cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
+ for alternative in ${ax_cxx_compile_alternatives}; do
+ for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
+ cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
$as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
-if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$cachevar+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_CXX="$CXX"
- CXX="$CXX $switch"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ CXX="$CXX $switch"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
eval $cachevar=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CXX="$ac_save_CXX"
+ CXX="$ac_save_CXX"
fi
eval ac_res=\$$cachevar
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
- if eval test x\$$cachevar = xyes; then
- CXX_DIALECT="$switch"
- ac_success=yes
+ if eval test x\$$cachevar = xyes; then
+ CXX_DIALECT="$switch"
+ ac_success=yes
+ break
+ fi
+ done
+ if test x$ac_success = xyes; then
break
fi
done
if test x$ax_cxx_compile_cxx11_required = xtrue; then
if test x$ac_success = xno; then
- as_fn_error "*** A compiler with support for C++11 language features is required." "$LINENO" 5
+ as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
fi
fi
if test x$ac_success = xno; then
ac_config_commands="$ac_config_commands depdir"
-# Create sub-directories for objects and dependencies.
-CONFIG_SRC_SUBDIR="arch"
-
-
-ac_config_commands="$ac_config_commands gdbdepdir"
-
-
depcc="$CC" am_compiler_list=
am_depcomp=$ac_aux_dir/depcomp
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -f "$am_depcomp"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
-then as_fn_error "no usable dependency style found" "$LINENO" 5
+then as_fn_error $? "no usable dependency style found" "$LINENO" 5
else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
fi
-gnulib_extra_configure_args=
-# If large-file support is disabled, make sure gnulib does the same.
-if test "$enable_largefile" = no; then
-gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
-fi
-
-# Configure gnulib. We need to build gnulib under some other
-# directory not "gnulib", to avoid the problem of both GDB and
-# GDBserver wanting to build it in the same directory, when building
-# in the source dir.
-
- in_src="gnulib"
- in_build="build-gnulib"
- in_extra_args="$gnulib_extra_configure_args"
-
- # Remove --cache-file, --srcdir, and --disable-option-checking arguments
- # so they do not pile up.
- ac_sub_configure_args=
- ac_prev=
- eval "set x $ac_configure_args"
- shift
- for ac_arg
- do
- if test -n "$ac_prev"; then
- ac_prev=
- continue
- fi
- case $ac_arg in
- -cache-file | --cache-file | --cache-fil | --cache-fi \
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
- | --c=*)
- ;;
- --config-cache | -C)
- ;;
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- ;;
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- ac_prev=prefix ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- ;;
- --disable-option-checking)
- ;;
- *)
- case $ac_arg in
- *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
- esac
- done
-
- # Always prepend --prefix to ensure using the same prefix
- # in subdir configurations.
- ac_arg="--prefix=$prefix"
- case $ac_arg in
- *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
-
- # Pass --silent
- if test "$silent" = yes; then
- ac_sub_configure_args="--silent $ac_sub_configure_args"
- fi
-
- # Always prepend --disable-option-checking to silence warnings, since
- # different subdirs can have different --enable and --with options.
- ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
-
- ac_popdir=`pwd`
- ac_dir=$in_build
-
- ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
- $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
- $as_echo "$ac_msg" >&6
- as_dir="$ac_dir"; as_fn_mkdir_p
-
- case $srcdir in
- [\\/]* | ?:[\\/]* )
- ac_srcdir=$srcdir/$in_src ;;
- *) # Relative name.
- ac_srcdir=../$srcdir/$in_src ;;
- esac
-
- cd "$ac_dir"
-
- ac_sub_configure=$ac_srcdir/configure
-
- # Make the cache file name correct relative to the subdirectory.
- case $cache_file in
- [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
- *) # Relative name.
- ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
- esac
-
- if test -n "$in_extra_args"; then
- # Add the extra args at the end.
- ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
- fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
- # The eval makes quoting arguments work.
- eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
- as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-
- cd "$ac_popdir"
-
-
CONFIG_OBS=
CONFIG_DEPS=
CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
fi
-GNULIB=build-gnulib/import
-
-# For Makefile dependencies.
-GNULIB_STDINT_H=
-if test x"$STDINT_H" != x; then
- GNULIB_STDINT_H=$GNULIB/$STDINT_H
-fi
-
-
PACKAGE=gdb
cat >>confdefs.h <<_ACEOF
MAKEINFO_EXTRA_FLAGS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
$as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
-if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
+if ${gdb_cv_have_makeinfo_click+:} false; then :
$as_echo_n "(cached) " >&6
else
echo '@clicksequence{a @click{} b}' >conftest.texinfo
with_auto_load_dir='$debugdir:$datadir/auto-load'
fi
-escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
+escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
with_auto_load_safe_path="$with_auto_load_dir"
fi
-escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
+escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
test "x$prefix" = xNONE && prefix="$ac_default_prefix"
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Check whether --enable-targets was given.
if test "${enable_targets+set}" = set; then :
enableval=$enable_targets; case "${enableval}" in
- yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
+ yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
;;
no) enable_targets= ;;
*) enable_targets=$enableval ;;
enableval=$enable_64_bit_bfd; case "${enableval}" in
yes) want64=true ;;
no) want64=false ;;
- *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
+ *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
esac
else
want64=false
. $srcdir/configure.host
-# Add in the common host objects.
-. $srcdir/common/common.host
-gdb_host_obs="$gdb_host_obs $common_host_obs"
-
# Accumulate some settings from configure.tgt over all enabled targets
TARGET_OBS=
. ${srcdir}/configure.tgt
if test -z "${gdb_target_obs}"; then :
- as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
+ as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5
fi
# Target-specific object files
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then :
+if ${ac_cv_sizeof_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
if test "$ac_cv_type_long" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_long=0
fi
# For other settings, only the main target counts.
gdb_sim=
gdb_osabi=
-build_gdbserver=
targ=$target; . ${srcdir}/configure.tgt
# Fetch the default architecture and default target vector from BFD.
fi
-# The CLI cannot be disabled yet, but may be in the future.
-
-# Enable CLI.
-# Check whether --enable-gdbcli was given.
-if test "${enable_gdbcli+set}" = set; then :
- enableval=$enable_gdbcli; case $enableval in
- yes)
- ;;
- no)
- as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
- *)
- as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
- esac
-else
- enable_gdbcli=yes
-fi
-
-if test x"$enable_gdbcli" = xyes; then
- if test -d $srcdir/cli; then
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
- CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
- ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
- fi
-fi
-
# Enable MI.
# Check whether --enable-gdbmi was given.
if test "${enable_gdbmi+set}" = set; then :
yes | no)
;;
*)
- as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
+ as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
esac
else
enable_gdbmi=yes
fi
if test x"$enable_gdbmi" = xyes; then
- if test -d $srcdir/mi; then
+ if test -d "$srcdir/mi"; then
CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
yes | no | auto)
;;
*)
- as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
+ as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
esac
else
enable_tui=auto
yes | no)
;;
*)
- as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
+ as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
esac
else
- if test -d $srcdir/gdbtk; then
+ if test -d "$srcdir/gdbtk"; then
enable_gdbtk=yes
else
enable_gdbtk=no
enable_gdbtk=no ;;
esac
-# Libunwind support for ia64.
+# Handle optional debuginfod support
-# Check whether --with-libunwind-ia64 was given.
-if test "${with_libunwind_ia64+set}" = set; then :
- withval=$with_libunwind_ia64;
-else
- with_libunwind_ia64=auto
-fi
-# Backward compatibility option.
-if test "${with_libunwind+set}" = set; then
- if test x"$with_libunwind_ia64" != xauto; then
- as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
-$as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # 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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # 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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+# Handle optional debuginfod support
+
+# Check whether --with-debuginfod was given.
+if test "${with_debuginfod+set}" = set; then :
+ withval=$with_debuginfod;
+else
+ with_debuginfod=auto
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5
+$as_echo_n "checking whether to use debuginfod... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5
+$as_echo "$with_debuginfod" >&6; }
+
+if test "x$with_debuginfod" != xno; then
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5
+$as_echo_n "checking for libdebuginfod >= 0.179... " >&6; }
+
+if test -n "$DEBUGINFOD_CFLAGS"; then
+ pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$DEBUGINFOD_LIBS"; then
+ pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+if test $pkg_failed = no; then
+ pkg_save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+ pkg_failed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$pkg_save_LDFLAGS
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
+ else
+ DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$DEBUGINFOD_PKG_ERRORS" >&5
+
+ if test "x$with_debuginfod" = xyes; then
+ as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
+ fi
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ if test "x$with_debuginfod" = xyes; then
+ as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
+ fi
+else
+ DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
+ DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;}
+fi
+
+
+# Libunwind support for ia64.
+
+# Check whether --with-libunwind-ia64 was given.
+if test "${with_libunwind_ia64+set}" = set; then :
+ withval=$with_libunwind_ia64;
+else
+ with_libunwind_ia64=auto
+fi
+
+
+# Backward compatibility option.
+if test "${with_libunwind+set}" = set; then
+ if test x"$with_libunwind_ia64" != xauto; then
+ as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
+$as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
with_libunwind_ia64="$with_libunwind"
fi
for ac_header in libunwind-ia64.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
-if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
+if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUNWIND_IA64_H 1
_ACEOF
with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
;;
*)
- as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
+ as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
;;
esac
for ac_header in libunwind-ia64.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
-if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
+if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUNWIND_IA64_H 1
_ACEOF
done
if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
- as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
+ as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
fi
CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
yes | no)
;;
*)
- as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
+ as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
esac
else
enable_profiling=no
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
$as_echo_n "checking for _etext... " >&6; }
-if test "${ac_cv_var__etext+set}" = set; then :
+if ${ac_cv_var__etext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
$as_echo "$ac_cv_var__etext" >&6; }
-if test $ac_cv_var__etext = yes; then
+if test "$ac_cv_var__etext" = yes; then
$as_echo "#define HAVE__ETEXT 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
$as_echo_n "checking for etext... " >&6; }
-if test "${ac_cv_var_etext+set}" = set; then :
+if ${ac_cv_var_etext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
$as_echo "$ac_cv_var_etext" >&6; }
-if test $ac_cv_var_etext = yes; then
+if test "$ac_cv_var_etext" = yes; then
$as_echo "#define HAVE_ETEXT 1" >>confdefs.h
fi
if test "$enable_profiling" = yes ; then
- if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
- as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
+ if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then
+ as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
fi
PROFILE_CFLAGS=-pg
OLD_CFLAGS="$CFLAGS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
$as_echo_n "checking whether $CC supports -pg... " >&6; }
-if test "${ac_cv_cc_supports_pg+set}" = set; then :
+if ${ac_cv_cc_supports_pg+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
$as_echo "$ac_cv_cc_supports_pg" >&6; }
- if test $ac_cv_cc_supports_pg = no; then
- as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
+ if test "$ac_cv_cc_supports_pg" = no; then
+ as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
fi
CFLAGS="$OLD_CFLAGS"
fi
+CODESIGN_CERT=
+# Check whether --enable-codesign was given.
+if test "${enable_codesign+set}" = set; then :
+ enableval=$enable_codesign; CODESIGN_CERT=$enableval
+fi
+
+
+
# Check whether --with-pkgversion was given.
if test "${with_pkgversion+set}" = set; then :
withval=$with_pkgversion; case "$withval" in
- yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
+ yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
no) PKGVERSION= ;;
*) PKGVERSION="($withval) " ;;
esac
# Check whether --with-bugurl was given.
if test "${with_bugurl+set}" = set; then :
withval=$with_bugurl; case "$withval" in
- yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
+ yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
no) BUGURL=
;;
*) BUGURL="$withval"
;;
esac
else
- BUGURL="http://www.gnu.org/software/gdb/bugs/"
+ BUGURL="https://www.gnu.org/software/gdb/bugs/"
fi
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then :
+if ${ac_cv_prog_AWK+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AWK"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AWK="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then :
+if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if as_fn_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.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then :
+if ${ac_cv_prog_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then :
+if ${ac_cv_prog_YACC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$YACC"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_YACC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then :
+if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AR="${ac_tool_prefix}ar"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_AR"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_AR="ar"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
+if ${ac_cv_prog_DLLTOOL+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DLLTOOL"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy dlltool; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DLLTOOL"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DLLTOOL="dlltool"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}windres; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_WINDRES+set}" = set; then :
+if ${ac_cv_prog_WINDRES+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$WINDRES"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy windres; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
+if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_WINDRES"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_WINDRES="windres"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy ${ac_tool_prefix}mig; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MIG+set}" = set; then :
+if ${ac_cv_prog_MIG+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$MIG"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_MIG="${ac_tool_prefix}mig"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
set dummy mig; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
+if ${ac_cv_prog_ac_ct_MIG+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_MIG"; then
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_MIG="mig"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
if test x"$MIG" = x; then
- as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
+ as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5
fi
;;
esac
# We might need to link with -lm; most simulators need it.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
$as_echo_n "checking for main in -lm... " >&6; }
-if test "${ac_cv_lib_m_main+set}" = set; then :
+if ${ac_cv_lib_m_main+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
$as_echo "$ac_cv_lib_m_main" >&6; }
-if test "x$ac_cv_lib_m_main" = x""yes; then :
+if test "x$ac_cv_lib_m_main" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF
# Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
$as_echo_n "checking for library containing gethostbyname... " >&6; }
-if test "${ac_cv_search_gethostbyname+set}" = set; then :
+if ${ac_cv_search_gethostbyname+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_gethostbyname+set}" = set; then :
+ if ${ac_cv_search_gethostbyname+:} false; then :
break
fi
done
-if test "${ac_cv_search_gethostbyname+set}" = set; then :
+if ${ac_cv_search_gethostbyname+:} false; then :
else
ac_cv_search_gethostbyname=no
# Some systems (e.g. Solaris) have `socketpair' in libsocket.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
$as_echo_n "checking for library containing socketpair... " >&6; }
-if test "${ac_cv_search_socketpair+set}" = set; then :
+if ${ac_cv_search_socketpair+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_socketpair+set}" = set; then :
+ if ${ac_cv_search_socketpair+:} false; then :
break
fi
done
-if test "${ac_cv_search_socketpair+set}" = set; then :
+if ${ac_cv_search_socketpair+:} false; then :
else
ac_cv_search_socketpair=no
# On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
$as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
-if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
+if ${ac_cv_search_kinfo_getvmmap+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
+ if ${ac_cv_search_kinfo_getvmmap+:} false; then :
break
fi
done
-if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
+if ${ac_cv_search_kinfo_getvmmap+:} false; then :
else
ac_cv_search_kinfo_getvmmap=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
-if test "${acl_cv_path_LD+set}" = set; then :
+if ${acl_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if test "${acl_cv_prog_gnu_ld+set}" = set; then :
+if ${acl_cv_prog_gnu_ld+:} false; then :
$as_echo_n "(cached) " >&6
else
# I'd rather use --version here, but apparently some GNU ld's only accept -v.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
$as_echo_n "checking for shared library run path origin... " >&6; }
-if test "${acl_cv_rpath+set}" = set; then :
+if ${acl_cv_rpath+:} false; then :
$as_echo_n "(cached) " >&6
else
fi
+
+# Check whether --with-libiconv-type was given.
+if test "${with_libiconv_type+set}" = set; then :
+ withval=$with_libiconv_type; with_libiconv_type=$withval
+else
+ with_libiconv_type=auto
+fi
+
+ lib_type=`eval echo \$with_libiconv_type`
+
LIBICONV=
LTLIBICONV=
INCICONV=
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
$as_echo_n "checking for iconv... " >&6; }
-if test "${am_cv_func_iconv+set}" = set; then :
+if ${am_cv_func_iconv+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$am_cv_func_iconv" != yes; then
am_save_CPPFLAGS="$CPPFLAGS"
am_save_LIBS="$LIBS"
- CPPFLAGS="$LIBS $INCICONV"
+ CPPFLAGS="$CPPFLAGS $INCICONV"
LIBS="$LIBS $LIBICONV"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
if test "$am_cv_func_iconv" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
$as_echo_n "checking for iconv declaration... " >&6; }
- if test "${am_cv_proto_iconv+set}" = set; then :
+ if ${am_cv_proto_iconv+:} false; then :
$as_echo_n "(cached) " >&6
else
# a situation.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
$as_echo_n "checking for library containing waddstr... " >&6; }
-if test "${ac_cv_search_waddstr+set}" = set; then :
+if ${ac_cv_search_waddstr+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_waddstr+set}" = set; then :
+ if ${ac_cv_search_waddstr+:} false; then :
break
fi
done
-if test "${ac_cv_search_waddstr+set}" = set; then :
+if ${ac_cv_search_waddstr+:} false; then :
else
ac_cv_search_waddstr=no
# Check whether we should enable the TUI, but only do so if we really
# can.
if test x"$enable_tui" != xno; then
- if test -d $srcdir/tui; then
+ if test -d "$srcdir/tui"; then
if test "$curses_found" != no; then
CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
else
if test x"$enable_tui" = xyes; then
- as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
+ as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
$as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
case $host_os in
cygwin*)
- if test -d $srcdir/libtermcap; then
+ if test -d "$srcdir/libtermcap"; then
LIBS="../libtermcap/libtermcap.a $LIBS"
ac_cv_search_tgetent="../libtermcap/libtermcap.a"
fi ;;
# These are the libraries checked by Readline.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
$as_echo_n "checking for library containing tgetent... " >&6; }
-if test "${ac_cv_search_tgetent+set}" = set; then :
+if ${ac_cv_search_tgetent+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
return 0;
}
_ACEOF
-for ac_lib in '' termcap tinfo curses ncursesw ncurses; do
+for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do
if test -z "$ac_lib"; then
ac_res="none required"
else
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_tgetent+set}" = set; then :
+ if ${ac_cv_search_tgetent+:} false; then :
break
fi
done
-if test "${ac_cv_search_tgetent+set}" = set; then :
+if ${ac_cv_search_tgetent+:} false; then :
else
ac_cv_search_tgetent=no
if test "$with_system_readline" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5
+$as_echo_n "checking whether system readline is new enough... " >&6; }
+if ${gdb_cv_readline_ok+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+#include <readline/readline.h>
+int
+main ()
+{
+#if RL_VERSION_MAJOR < 7
+# error "readline version 7 required"
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_readline_ok=yes
+else
+ gdb_cv_readline_ok=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5
+$as_echo "$gdb_cv_readline_ok" >&6; }
+ if test "$gdb_cv_readline_ok" != yes; then
+ as_fn_error $? "system readline is not new enough" "$LINENO" 5
+ fi
+
READLINE=-lreadline
READLINE_DEPS=
READLINE_CFLAGS=
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
$as_echo_n "checking size of unsigned long long... " >&6; }
-if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
+if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
if test "$ac_cv_type_unsigned_long_long" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (unsigned long long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (unsigned long long)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_unsigned_long_long=0
fi
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
$as_echo_n "checking size of unsigned long... " >&6; }
-if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
+if ${ac_cv_sizeof_unsigned_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
if test "$ac_cv_type_unsigned_long" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (unsigned long)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (unsigned long)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_unsigned_long=0
fi
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
$as_echo_n "checking size of unsigned __int128... " >&6; }
-if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
+if ${ac_cv_sizeof_unsigned___int128+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
if test "$ac_cv_type_unsigned___int128" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (unsigned __int128)
-See \`config.log' for more details." "$LINENO" 5; }; }
+as_fn_error 77 "cannot compute sizeof (unsigned __int128)
+See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_unsigned___int128=0
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if ${ac_cv_search_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_dlopen+set}" = set; then :
+ if ${ac_cv_search_dlopen+:} false; then :
break
fi
done
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if ${ac_cv_search_dlopen+:} false; then :
else
ac_cv_search_dlopen=no
fi
+
+# Check whether --with-libexpat-type was given.
+if test "${with_libexpat_type+set}" = set; then :
+ withval=$with_libexpat_type; with_libexpat_type=$withval
+else
+ with_libexpat_type=auto
+fi
+
+ lib_type=`eval echo \$with_libexpat_type`
+
LIBEXPAT=
LTLIBEXPAT=
INCEXPAT=
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
else
- LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
- LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
+ else
+ LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext"
+ LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
$as_echo_n "checking for libexpat... " >&6; }
-if test "${ac_cv_libexpat+set}" = set; then :
+if ${ac_cv_libexpat+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$HAVE_LIBEXPAT" != yes; then
if test "$with_expat" = yes; then
- as_fn_error "expat is missing or unusable" "$LINENO" 5
+ as_fn_error $? "expat is missing or unusable" "$LINENO" 5
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
$as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
for ac_func in XML_StopParser
do :
ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
-if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
+if test "x$ac_cv_func_XML_StopParser" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_XML_STOPPARSER 1
_ACEOF
fi
fi
-# --------------------- #
-# Check for libpython. #
-# --------------------- #
+# Check whether --with-mpfr was given.
+if test "${with_mpfr+set}" = set; then :
+ withval=$with_mpfr;
+else
+ with_mpfr=auto
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5
+$as_echo_n "checking whether to use MPFR... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5
+$as_echo "$with_mpfr" >&6; }
+if test "${with_mpfr}" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;}
+ HAVE_LIBMPFR=no
+else
-# Check whether --with-python was given.
-if test "${with_python+set}" = set; then :
- withval=$with_python;
+
+
+
+
+ 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-libmpfr-prefix was given.
+if test "${with_libmpfr_prefix+set}" = set; then :
+ withval=$with_libmpfr_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
+
+
+# Check whether --with-libmpfr-type was given.
+if test "${with_libmpfr_type+set}" = set; then :
+ withval=$with_libmpfr_type; with_libmpfr_type=$withval
else
- with_python=auto
+ with_libmpfr_type=auto
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
-$as_echo_n "checking whether to use python... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
-$as_echo "$with_python" >&6; }
+ lib_type=`eval echo \$with_libmpfr_type`
-if test "${with_python}" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
- have_libpython=no
-else
- case "${with_python}" in
- [\\/]* | ?:[\\/]*)
- if test -d ${with_python}; then
- # Assume the python binary is ${with_python}/bin/python.
- python_prog="${with_python}/bin/python"
- python_prefix=
- # If python does not exit ${with_python}/bin, then try in
- # ${with_python}. On Windows/MinGW, this is where the Python
- # executable is.
- if test ! -x "${python_prog}"; then
- python_prog="${with_python}/python"
- python_prefix=
- fi
- if test ! -x "${python_prog}"; then
- # Fall back to gdb 7.0/7.1 behaviour.
- python_prog=missing
- python_prefix=${with_python}
- fi
- elif test -x "${with_python}"; then
- # While we can't run python compiled for $host (unless host == build),
- # the user could write a script that provides the needed information,
- # so we support that.
- python_prog=${with_python}
- python_prefix=
- else
- as_fn_error "invalid value for --with-python" "$LINENO" 5
- fi
- ;;
- */*)
- # Disallow --with-python=foo/bar.
- as_fn_error "invalid value for --with-python" "$LINENO" 5
- ;;
- *)
- # The user has either specified auto, yes, or the name of the python
- # program assumed to be in $PATH.
- python_prefix=
- case "${with_python}" in
- yes | auto)
- if test ${build} = ${host}; then
- # Extract the first word of "python", so it can be a program name with args.
-set dummy python; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_python_prog_path+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- case $python_prog_path in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_python_prog_path="$python_prog_path" # 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 '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
- ;;
-esac
-fi
-python_prog_path=$ac_cv_path_python_prog_path
-if test -n "$python_prog_path"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
-$as_echo "$python_prog_path" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- if test "${python_prog_path}" = missing; then
- python_prog=missing
- else
- python_prog=${python_prog_path}
+ LIBMPFR=
+ LTLIBMPFR=
+ INCMPFR=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='mpfr gmp'
+ while test -n "$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
- else
- # Not much we can do except assume the cross-compiler will find the
- # right files.
- python_prog=missing
- fi
- ;;
- *)
- # While we can't run python compiled for $host (unless host == build),
- # the user could write a script that provides the needed information,
- # so we support that.
- python_prog="${with_python}"
- # Extract the first word of "${python_prog}", so it can be a program name with args.
-set dummy ${python_prog}; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_python_prog_path+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- case $python_prog_path in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_python_prog_path="$python_prog_path" # 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 '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
- ;;
-esac
-fi
-python_prog_path=$ac_cv_path_python_prog_path
-if test -n "$python_prog_path"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
-$as_echo "$python_prog_path" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- if test "${python_prog_path}" = missing; then
- as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
- fi
- ;;
- esac
- esac
-
- if test "${python_prog}" != missing; then
- # We have a python program to use, but it may be too old.
- # Don't flag an error for --with-python=auto (the default).
- have_python_config=yes
- python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
- if test $? != 0; then
- have_python_config=failed
- if test "${with_python}" != auto; then
- as_fn_error "failure running python-config --includes" "$LINENO" 5
- fi
- fi
- python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
- if test $? != 0; then
- have_python_config=failed
- if test "${with_python}" != auto; then
- as_fn_error "failure running python-config --ldflags" "$LINENO" 5
- fi
- fi
- python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
- if test $? != 0; then
- have_python_config=failed
- if test "${with_python}" != auto; then
- as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
- fi
- fi
- else
- # We do not have a python executable we can use to determine where
- # to find the Python headers and libs. We cannot guess the include
- # path from the python_prefix either, because that include path
- # depends on the Python version. So, there is nothing much we can
- # do except assume that the compiler will be able to find those files.
- python_includes=
- python_libs=
- have_python_config=no
- fi
-
- # If we have python-config, only try the configuration it provides.
- # Otherwise fallback on the old way of trying different versions of
- # python in turn.
-
- have_libpython=no
- if test "${have_python_config}" = yes; then
- # Determine the Python version by extracting "-lpython<version>"
- # part of the python_libs. <version> is usually X.Y with X and Y
- # being decimal numbers, but can also be XY (seen on Windows).
- #
- # The extraction is performed using sed with a regular expression.
- # Initially, the regexp used was using the '?' quantifier to make
- # the dot in the version number optional. Unfortunately, this
- # does not work with non-GNU versions of sed because, because of
- # what looks like a limitation (the '?' quantifier does not work
- # with back-references). We work around this limitation by using
- # the '*' quantifier instead. It means that, in theory, we might
- # match unexpected version strings such as "-lpython2..7", but
- # this seems unlikely in practice. And even if that happens,
- # an error will be triggered later on, when checking that version
- # number.
- python_version=`echo " ${python_libs} " \
- | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
- case "${python_version}" in
- python*)
-
- version=${python_version}
-
- new_CPPFLAGS=${python_includes}
- new_LIBS=${python_libs}
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- found_usable_python=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "Python.h"
-int
-main ()
-{
-Py_Initialize ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
- found_usable_python=yes
- PYTHON_CPPFLAGS=$new_CPPFLAGS
- PYTHON_LIBS=$new_LIBS
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
-$as_echo "${found_usable_python}" >&6; }
-
- ;;
- *)
- as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
- ;;
- esac
- elif test "${have_python_config}" != failed; then
- if test "${have_libpython}" = no; then
-
- version=python2.7
-
- new_CPPFLAGS=${python_includes}
- new_LIBS="${python_libs} -lpython2.7"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- found_usable_python=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "Python.h"
-int
-main ()
-{
-Py_Initialize ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
- found_usable_python=yes
- PYTHON_CPPFLAGS=$new_CPPFLAGS
- PYTHON_LIBS=$new_LIBS
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
-$as_echo "${found_usable_python}" >&6; }
+ done
+ if test -z "$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 "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$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.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
+ if test -f "$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 $LTLIBMPFR; do
- fi
- if test "${have_libpython}" = no; then
+ 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="$acl_save_prefix"
- version=python2.6
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
+ if test -f "$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
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$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
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$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 $LIBMPFR; do
- new_CPPFLAGS=${python_includes}
- new_LIBS="${python_libs} -lpython2.6"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- found_usable_python=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "Python.h"
-int
-main ()
-{
-Py_Initialize ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
- found_usable_python=yes
- PYTHON_CPPFLAGS=$new_CPPFLAGS
- PYTHON_LIBS=$new_LIBS
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
-$as_echo "${found_usable_python}" >&6; }
+ acl_save_prefix="$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"
- fi
- if test ${have_libpython} = no; then
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
+ else
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a"
+ else
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-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 $INCMPFR; do
- version=python2.5
+ acl_save_prefix="$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"
- new_CPPFLAGS=${python_includes}
- new_LIBS="${python_libs} -lpython2.5"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- found_usable_python=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "Python.h"
-int
-main ()
-{
-Py_Initialize ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
- found_usable_python=yes
- PYTHON_CPPFLAGS=$new_CPPFLAGS
- PYTHON_LIBS=$new_LIBS
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
-$as_echo "${found_usable_python}" >&6; }
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCMPFR="${INCMPFR}${INCMPFR:+ }-I$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 $LIBMPFR; do
- fi
- if test ${have_libpython} = no; then
+ acl_save_prefix="$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"
- version=python2.4
+ 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
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBMPFR; do
- new_CPPFLAGS=${python_includes}
- new_LIBS="${python_libs} -lpython2.4"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
-$as_echo_n "checking for ${version}... " >&6; }
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- found_usable_python=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "Python.h"
-int
-main ()
-{
-Py_Initialize ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_libpython=${version}
- found_usable_python=yes
- PYTHON_CPPFLAGS=$new_CPPFLAGS
- PYTHON_LIBS=$new_LIBS
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
-$as_echo "${found_usable_python}" >&6; }
+ acl_save_prefix="$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
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-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$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep"
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name"
+ else
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext"
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext"
+ fi
+ 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="$acl_save_libdir"
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
+ done
fi
fi
- if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
-
-$as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
-
- elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
-
-$as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
-
- elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
-
-$as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
-
- elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
-
-$as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
-
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir"
+ done
fi
- if test "${have_libpython}" = no; then
- case "${with_python}" in
- yes)
- as_fn_error "python is missing or unusable" "$LINENO" 5
- ;;
- auto)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
- ;;
- *)
- as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
- ;;
- esac
- else
- if test -n "${python_prefix}"; then
-
-cat >>confdefs.h <<_ACEOF
-#define WITH_PYTHON_PATH "${python_prefix}"
-_ACEOF
-
- if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
- if test "x$prefix" = xNONE; then
- test_prefix=/usr/local
- else
- test_prefix=$prefix
- fi
- else
- test_prefix=$exec_prefix
- fi
- value=0
- case ${python_prefix} in
- "${test_prefix}"|"${test_prefix}/"*|\
- '${exec_prefix}'|'${exec_prefix}/'*)
- value=1
- ;;
- esac
+ ac_save_CPPFLAGS="$CPPFLAGS"
-cat >>confdefs.h <<_ACEOF
-#define PYTHON_PATH_RELOCATABLE $value
-_ACEOF
+ for element in $INCMPFR; 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
- fi
-fi
-
-if test "${have_libpython}" != no; then
-
-$as_echo "#define HAVE_PYTHON 1" >>confdefs.h
+ done
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
- CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
- CONFIG_INSTALL="$CONFIG_INSTALL install-python"
- ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
- # Flags needed to compile Python code (taken from python-config --cflags).
- # We cannot call python-config directly because it will output whatever was
- # used when compiling the Python interpreter itself, including flags which
- # would make the python-related objects be compiled differently from the
- # rest of GDB (e.g., -O2 and -fPIC).
- if test "${GCC}" = yes; then
- tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
- fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5
+$as_echo_n "checking for libmpfr... " >&6; }
+if ${ac_cv_libmpfr+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
- if test "x${tentative_python_cflags}" != x; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
-$as_echo_n "checking compiler flags for python code... " >&6; }
- for flag in ${tentative_python_cflags}; do
- # Check that the compiler accepts it
- saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $flag"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBMPFR"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
+#include <mpfr.h>
int
main ()
{
-
+mpfr_exp_t exp; mpfr_t x;
+ mpfr_frexp (&exp, x, x, MPFR_RNDN);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_libmpfr=yes
+else
+ ac_cv_libmpfr=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$saved_CFLAGS"
- done
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
-$as_echo "${PYTHON_CFLAGS}" >&6; }
- fi
-
- # On x64 Windows, Python's include headers, and pyconfig.h in
- # particular, rely on MS_WIN64 macro to detect that it's a 64bit
- # version of Windows. Unfortunately, MS_WIN64 is only defined if
- # _MSC_VER, a Microsoft-specific macro, is defined. So, when
- # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
- # The issue was reported to the Python community, but still isn't
- # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
- case "$gdb_host" in
- mingw64)
- if test "${GCC}" = yes; then
- CPPFLAGS="$CPPFLAGS -DMS_WIN64"
- fi
- ;;
- esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5
+$as_echo "$ac_cv_libmpfr" >&6; }
+ if test "$ac_cv_libmpfr" = yes; then
+ HAVE_LIBMPFR=yes
- # Note that "python -m threading" cannot be used to check for
- # threading support due to a bug in Python 2.7.3
- # (http://bugs.python.org/issue15567).
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
-$as_echo_n "checking whether python supports threads... " >&6; }
- saved_CPPFLAGS="${CPPFLAGS}"
- CPPFLAGS="${PYTHON_CPPFLAGS}"
- # Note that the test is reversed so that python_has_threads=yes on
- # unexpected failures.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+$as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h
-#include <Python.h>
-#ifdef WITH_THREAD
-# error
-#endif
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5
+$as_echo_n "checking how to link with libmpfr... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5
+$as_echo "$LIBMPFR" >&6; }
+ else
+ HAVE_LIBMPFR=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBMPFR=
+ LTLIBMPFR=
+ fi
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- python_has_threads=no
-else
- python_has_threads=yes
-fi
-rm -f conftest.err conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
-$as_echo "${python_has_threads}" >&6; }
- CPPFLAGS="${saved_CPPFLAGS}"
-else
- # Even if Python support is not compiled in, we need to have this file
- # included so that the "python" command, et.al., still exists.
- CONFIG_OBS="$CONFIG_OBS python.o"
- CONFIG_SRCS="$CONFIG_SRCS python/python.c"
-fi
-# Work around Python http://bugs.python.org/issue10112. See also
-# http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
-# no effect. Note that the only test after this that uses Python is
-# the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
-# run without -export-dynamic too.
-PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
- if test "${have_libpython}" != no; then
- HAVE_PYTHON_TRUE=
- HAVE_PYTHON_FALSE='#'
-else
- HAVE_PYTHON_TRUE='#'
- HAVE_PYTHON_FALSE=
+ if test "$HAVE_LIBMPFR" != yes; then
+ if test "$with_mpfr" = yes; then
+ as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;}
+ fi
+ fi
fi
-
-# -------------------- #
-# Check for libguile. #
-# -------------------- #
+# --------------------- #
+# Check for libpython. #
+# --------------------- #
-# Check whether --with-guile was given.
-if test "${with_guile+set}" = set; then :
- withval=$with_guile;
+# Check whether --with-python was given.
+if test "${with_python+set}" = set; then :
+ withval=$with_python;
else
- with_guile=auto
+ with_python=auto
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
-$as_echo_n "checking whether to use guile... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
-$as_echo "$with_guile" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
+$as_echo_n "checking whether to use python... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
+$as_echo "$with_python" >&6; }
-# Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
+if test "${with_python}" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
+ have_libpython=no
+else
+ case "${with_python}" in
+ [\\/]* | ?:[\\/]*)
+ if test -d "${with_python}"; then
+ # Assume the python binary is ${with_python}/bin/python.
+ python_prog="${with_python}/bin/python"
+ python_prefix=
+ # If python does not exit ${with_python}/bin, then try in
+ # ${with_python}. On Windows/MinGW, this is where the Python
+ # executable is.
+ if test ! -x "${python_prog}"; then
+ python_prog="${with_python}/python"
+ python_prefix=
+ fi
+ if test ! -x "${python_prog}"; then
+ # Fall back to gdb 7.0/7.1 behaviour.
+ python_prog=missing
+ python_prefix=${with_python}
+ fi
+ elif test -x "${with_python}"; then
+ # While we can't run python compiled for $host (unless host == build),
+ # the user could write a script that provides the needed information,
+ # so we support that.
+ python_prog=${with_python}
+ python_prefix=
+ else
+ as_fn_error $? "invalid value for --with-python" "$LINENO" 5
+ fi
+ ;;
+ */*)
+ # Disallow --with-python=foo/bar.
+ as_fn_error $? "invalid value for --with-python" "$LINENO" 5
+ ;;
+ *)
+ # The user has either specified auto, yes, or the name of the python
+ # program assumed to be in $PATH.
+ python_prefix=
+ case "${with_python}" in
+ yes | auto)
+ if test "${build}" = "${host}"; then
+ # Extract the first word of "python", so it can be a program name with args.
+set dummy python; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
+if ${ac_cv_path_python_prog_path+:} false; then :
$as_echo_n "(cached) " >&6
else
- case $pkg_config_prog_path in
+ case $python_prog_path in
[\\/]* | ?:[\\/]*)
- ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
+ ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
- test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
+ test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
;;
esac
fi
-pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
-if test -n "$pkg_config_prog_path"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
-$as_echo "$pkg_config_prog_path" >&6; }
+python_prog_path=$ac_cv_path_python_prog_path
+if test -n "$python_prog_path"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
+$as_echo "$python_prog_path" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
-
-try_guile_versions="guile-2.0"
-have_libguile=no
-case "${with_guile}" in
-no)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
-$as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
- ;;
-auto)
- if test "${pkg_config_prog_path}" = "missing"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
-$as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
- else
-
- pkg_config=${pkg_config_prog_path}
- guile_version_list=${try_guile_versions}
- flag_errors=no
-
- found_usable_guile=checking
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
-$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
- for guile_version in ${guile_version_list}; do
- ${pkg_config} --exists ${guile_version} 2>/dev/null
- if test $? != 0; then
- continue
- fi
- new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
- if test $? != 0; then
- as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
- fi
- new_LIBS=`${pkg_config} --libs ${guile_version}`
- if test $? != 0; then
- as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
- fi
- found_usable_guile=${guile_version}
- break
- done
- if test "${found_usable_guile}" = "checking"; then
- if test "${flag_errors}" = "yes"; then
- as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
- else
- found_usable_guile=no
- fi
- fi
- if test "${found_usable_guile}" != no; then
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "libguile.h"
-int
-main ()
-{
-scm_init_guile ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_libguile=yes
- GUILE_CPPFLAGS=$new_CPPFLAGS
- GUILE_LIBS=$new_LIBS
-else
- found_usable_guile=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
-if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
-
-$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
-
-
-fi
-
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- if test "${found_usable_guile}" = no; then
- if test "${flag_errors}" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "linking guile version ${guile_version} test program failed
-See \`config.log' for more details." "$LINENO" 5; }
+ if test "${python_prog_path}" = missing; then
+ python_prog=missing
+ else
+ python_prog=${python_prog_path}
+ fi
+ else
+ # Not much we can do except assume the cross-compiler will find the
+ # right files.
+ python_prog=missing
fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
-$as_echo "${found_usable_guile}" >&6; }
-
- fi
+ ;;
+ *)
+ # While we can't run python compiled for $host (unless host == build),
+ # the user could write a script that provides the needed information,
+ # so we support that.
+ python_prog="${with_python}"
+ # Extract the first word of "${python_prog}", so it can be a program name with args.
+set dummy ${python_prog}; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_python_prog_path+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $python_prog_path in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
;;
-yes)
- if test "${pkg_config_prog_path}" = "missing"; then
- as_fn_error "pkg-config not found" "$LINENO" 5
+ *)
+ 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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
-
- pkg_config=${pkg_config_prog_path}
- guile_version_list=${try_guile_versions}
- flag_errors=yes
-
- found_usable_guile=checking
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
-$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
- for guile_version in ${guile_version_list}; do
- ${pkg_config} --exists ${guile_version} 2>/dev/null
- if test $? != 0; then
- continue
- fi
- new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
- if test $? != 0; then
- as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
- fi
- new_LIBS=`${pkg_config} --libs ${guile_version}`
- if test $? != 0; then
- as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
- fi
- found_usable_guile=${guile_version}
- break
+done
done
- if test "${found_usable_guile}" = "checking"; then
- if test "${flag_errors}" = "yes"; then
- as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
- else
- found_usable_guile=no
- fi
- fi
- if test "${found_usable_guile}" != no; then
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "libguile.h"
-int
-main ()
-{
-scm_init_guile ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_libguile=yes
- GUILE_CPPFLAGS=$new_CPPFLAGS
- GUILE_LIBS=$new_LIBS
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
+ ;;
+esac
+fi
+python_prog_path=$ac_cv_path_python_prog_path
+if test -n "$python_prog_path"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
+$as_echo "$python_prog_path" >&6; }
else
- found_usable_guile=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
-if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
-$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
-
-
-fi
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- if test "${found_usable_guile}" = no; then
- if test "${flag_errors}" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "linking guile version ${guile_version} test program failed
-See \`config.log' for more details." "$LINENO" 5; }
+ if test "${python_prog_path}" = missing; then
+ as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5
fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
-$as_echo "${found_usable_guile}" >&6; }
-
- ;;
-[\\/]* | ?:[\\/]*)
- if test -x "${with_guile}"; then
-
- pkg_config=${with_guile}
- guile_version_list=${try_guile_versions}
- flag_errors=yes
+ ;;
+ esac
+ esac
- found_usable_guile=checking
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
-$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
- for guile_version in ${guile_version_list}; do
- ${pkg_config} --exists ${guile_version} 2>/dev/null
- if test $? != 0; then
- continue
- fi
- new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test "${python_prog}" != missing; then
+ # We have a python program to use, but it may be too old.
+ # Don't flag an error for --with-python=auto (the default).
+ have_python_config=yes
+ python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
if test $? != 0; then
- as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ have_python_config=failed
+ if test "${with_python}" != auto; then
+ as_fn_error $? "failure running python-config --includes" "$LINENO" 5
+ fi
fi
- new_LIBS=`${pkg_config} --libs ${guile_version}`
+ python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
if test $? != 0; then
- as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ have_python_config=failed
+ if test "${with_python}" != auto; then
+ as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5
+ fi
fi
- found_usable_guile=${guile_version}
- break
- done
- if test "${found_usable_guile}" = "checking"; then
- if test "${flag_errors}" = "yes"; then
- as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
- else
- found_usable_guile=no
+ python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
+ if test $? != 0; then
+ have_python_config=failed
+ if test "${with_python}" != auto; then
+ as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5
+ fi
fi
+ else
+ # We do not have a python executable we can use to determine where
+ # to find the Python headers and libs. We cannot guess the include
+ # path from the python_prefix either, because that include path
+ # depends on the Python version. So, there is nothing much we can
+ # do except assume that the compiler will be able to find those files.
+ python_includes=
+ python_libs=
+ have_python_config=no
fi
- if test "${found_usable_guile}" != no; then
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ # If we have python-config, only try the configuration it provides.
+ # Otherwise fallback on the old way of trying different versions of
+ # python in turn.
+
+ have_libpython=no
+ if test "${have_python_config}" = yes; then
+
+
+ new_CPPFLAGS=${python_includes}
+ new_LIBS=${python_libs}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
+$as_echo_n "checking for python... " >&6; }
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$new_LIBS $LIBS"
+ found_usable_python=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include "libguile.h"
+#include "Python.h"
int
main ()
{
-scm_init_guile ();
+Py_Initialize ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- have_libguile=yes
- GUILE_CPPFLAGS=$new_CPPFLAGS
- GUILE_LIBS=$new_LIBS
-else
- found_usable_guile=no
+ have_libpython=yes
+ found_usable_python=yes
+ PYTHON_CPPFLAGS=$new_CPPFLAGS
+ PYTHON_LIBS=$new_LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
-if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
+$as_echo "${found_usable_python}" >&6; }
-$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
+ elif test "${have_python_config}" != failed; then
+ if test "${have_libpython}" = no; then
+ new_CPPFLAGS=${python_includes}
+ new_LIBS="-lpython2.7 ${python_libs}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
+$as_echo_n "checking for python... " >&6; }
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$new_LIBS $LIBS"
+ found_usable_python=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "Python.h"
+int
+main ()
+{
+Py_Initialize ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ have_libpython=yes
+ found_usable_python=yes
+ PYTHON_CPPFLAGS=$new_CPPFLAGS
+ PYTHON_LIBS=$new_LIBS
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
+$as_echo "${found_usable_python}" >&6; }
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- if test "${found_usable_guile}" = no; then
- if test "${flag_errors}" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "linking guile version ${guile_version} test program failed
-See \`config.log' for more details." "$LINENO" 5; }
- fi
fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
-$as_echo "${found_usable_guile}" >&6; }
-
- else
- as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
- fi
- ;;
-"" | */*)
- # Disallow --with=guile="" and --with-guile=foo/bar.
- as_fn_error "invalid value for --with-guile" "$LINENO" 5
- ;;
-*)
- # A space separate list of guile versions to try, in order.
- if test "${pkg_config_prog_path}" = "missing"; then
- as_fn_error "pkg-config not found" "$LINENO" 5
- fi
+ if test "${have_libpython}" = no; then
- pkg_config=${pkg_config_prog_path}
- guile_version_list=${with_guile}
- flag_errors=yes
- found_usable_guile=checking
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
-$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
- for guile_version in ${guile_version_list}; do
- ${pkg_config} --exists ${guile_version} 2>/dev/null
- if test $? != 0; then
- continue
- fi
- new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
- if test $? != 0; then
- as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
- fi
- new_LIBS=`${pkg_config} --libs ${guile_version}`
- if test $? != 0; then
- as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
- fi
- found_usable_guile=${guile_version}
- break
- done
- if test "${found_usable_guile}" = "checking"; then
- if test "${flag_errors}" = "yes"; then
- as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
- else
- found_usable_guile=no
- fi
- fi
- if test "${found_usable_guile}" != no; then
- save_CPPFLAGS=$CPPFLAGS
- save_LIBS=$LIBS
- CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
- LIBS="$LIBS $new_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ new_CPPFLAGS=${python_includes}
+ new_LIBS="-lpython2.6 ${python_libs}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
+$as_echo_n "checking for python... " >&6; }
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$new_LIBS $LIBS"
+ found_usable_python=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include "libguile.h"
+#include "Python.h"
int
main ()
{
-scm_init_guile ();
+Py_Initialize ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- have_libguile=yes
- GUILE_CPPFLAGS=$new_CPPFLAGS
- GUILE_LIBS=$new_LIBS
-else
- found_usable_guile=no
+ have_libpython=yes
+ found_usable_python=yes
+ PYTHON_CPPFLAGS=$new_CPPFLAGS
+ PYTHON_LIBS=$new_LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
-if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
-
-$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
-
-
-fi
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
+$as_echo "${found_usable_python}" >&6; }
- CPPFLAGS=$save_CPPFLAGS
- LIBS=$save_LIBS
- if test "${found_usable_guile}" = no; then
- if test "${flag_errors}" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "linking guile version ${guile_version} test program failed
-See \`config.log' for more details." "$LINENO" 5; }
- fi
fi
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
-$as_echo "${found_usable_guile}" >&6; }
-
- ;;
-esac
-
-if test "${have_libguile}" != no; then
- case "${with_guile}" in
- [\\/]* | ?:[\\/]*)
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
-$as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
-if test "${ac_cv_guild_program_name+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
-
- # In Guile up to 2.0.11 included, guile-2.0.pc would not define
- # the 'guild' and 'bindir' variables. In that case, try to guess
- # what the program name is, at the risk of getting it wrong if
- # Guile was configured with '--program-suffix' or similar.
- if test "x$ac_cv_guild_program_name" = "x"; then
- guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
- ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
- fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
-$as_echo "$ac_cv_guild_program_name" >&6; }
-
- if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
- as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
- fi
-
- GUILD="$ac_cv_guild_program_name"
-
-
- ;;
- *)
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
-$as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
-if test "${ac_cv_guild_program_name+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
-
- # In Guile up to 2.0.11 included, guile-2.0.pc would not define
- # the 'guild' and 'bindir' variables. In that case, try to guess
- # what the program name is, at the risk of getting it wrong if
- # Guile was configured with '--program-suffix' or similar.
- if test "x$ac_cv_guild_program_name" = "x"; then
- guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
- ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
- fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
-$as_echo "$ac_cv_guild_program_name" >&6; }
-
- if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
- as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
- fi
-
- GUILD="$ac_cv_guild_program_name"
-
- ;;
- esac
-
-
- if test "$cross_compiling" = no; then
- GUILD_TARGET_FLAG=
+ if test "${have_libpython}" = no; then
+ case "${with_python}" in
+ yes)
+ as_fn_error $? "python is missing or unusable" "$LINENO" 5
+ ;;
+ auto)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
+ ;;
+ *)
+ as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5
+ ;;
+ esac
else
- GUILD_TARGET_FLAG="--target=$host"
- fi
-
+ if test -n "${python_prefix}"; then
+cat >>confdefs.h <<_ACEOF
+#define WITH_PYTHON_PATH "${python_prefix}"
+_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
-$as_echo_n "checking whether guild supports this host... " >&6; }
-if test "${ac_cv_guild_ok+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
- if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
- ac_cv_guild_ok=yes
+ if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
else
- ac_cv_guild_ok=no
+ test_prefix=$prefix
fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
-$as_echo "$ac_cv_guild_ok" >&6; }
-
- if test "$ac_cv_guild_ok" = no; then
- have_libguile=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
-$as_echo "$as_me: WARNING: disabling guile support" >&2;}
+ else
+ test_prefix=$exec_prefix
fi
-fi
-
-if test "${have_libguile}" != no; then
-
-$as_echo "#define HAVE_GUILE 1" >>confdefs.h
-
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
- CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
- CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
- ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
+ value=0
+ case ${python_prefix} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+ value=1
+ ;;
+ esac
- save_LIBS="$LIBS"
- save_CPPFLAGS="$CPPFLAGS"
- LIBS="$GUILE_LIBS"
- CPPFLAGS="$GUILE_CPPFLAGS"
- for ac_func in scm_new_smob
-do :
- ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
-if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SCM_NEW_SMOB 1
+cat >>confdefs.h <<_ACEOF
+#define PYTHON_PATH_RELOCATABLE $value
_ACEOF
-fi
-done
- LIBS="$save_LIBS"
- CPPFLAGS="$save_CPPFLAGS"
-else
- # Even if Guile support is not compiled in, we need to have these files
- # included.
- CONFIG_OBS="$CONFIG_OBS guile.o"
- CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
+ fi
+ fi
fi
- if test "${have_libguile}" != no; then
- HAVE_GUILE_TRUE=
- HAVE_GUILE_FALSE='#'
+# Check whether --with-python-libdir was given.
+if test "${with_python_libdir+set}" = set; then :
+ withval=$with_python_libdir;
else
- HAVE_GUILE_TRUE='#'
- HAVE_GUILE_FALSE=
-fi
-
-# --------------------- #
-# Check for libmcheck. #
-# --------------------- #
+ # If no python libdir is specified then select one based on
+ # python's prefix path.
+ if test -n "${python_prefix}"; then
+ with_python_libdir=${python_prefix}/lib
+ fi
-# Enable -lmcheck by default (it provides cheap-enough memory mangling),
-# but turn it off if Python is enabled with threads, since -lmcheck is
-# not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
-# and for releases.
-if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
- && $development; then
- libmcheck_default=yes
-else
- libmcheck_default=no
fi
- # Check whether --enable-libmcheck was given.
-if test "${enable_libmcheck+set}" = set; then :
- enableval=$enable_libmcheck; case "${enableval}" in
- yes | y) ENABLE_LIBMCHECK="yes" ;;
- no | n) ENABLE_LIBMCHECK="no" ;;
- *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
- esac
-fi
+if test "${have_libpython}" != no; then
- if test -z "${ENABLE_LIBMCHECK}"; then
- ENABLE_LIBMCHECK=${libmcheck_default}
- fi
+$as_echo "#define HAVE_PYTHON 1" >>confdefs.h
- if test "$ENABLE_LIBMCHECK" = "yes" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
-$as_echo_n "checking for main in -lmcheck... " >&6; }
-if test "${ac_cv_lib_mcheck_main+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lmcheck $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
+ CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
+ CONFIG_INSTALL="$CONFIG_INSTALL install-python"
+ ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
+ if test -n "${with_python_libdir}"; then
-int
-main ()
-{
-return main ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_mcheck_main=yes
-else
- ac_cv_lib_mcheck_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
-$as_echo "$ac_cv_lib_mcheck_main" >&6; }
-if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBMCHECK 1
+cat >>confdefs.h <<_ACEOF
+#define WITH_PYTHON_LIBDIR "${with_python_libdir}"
_ACEOF
- LIBS="-lmcheck $LIBS"
-
-fi
+ if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+ else
+ test_prefix=$prefix
+ fi
+ else
+ test_prefix=$exec_prefix
fi
+ value=0
+ case ${with_python_libdir} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+ value=1
+ ;;
+ esac
-
-if test "$ENABLE_LIBMCHECK" = "yes" \
- -a "${have_libpython}" != "no" \
- -a "${python_has_threads}" = "yes" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
-$as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
-fi
+cat >>confdefs.h <<_ACEOF
+#define PYTHON_LIBDIR_RELOCATABLE $value
+_ACEOF
-# Check whether --with-intel_pt was given.
-if test "${with_intel_pt+set}" = set; then :
- withval=$with_intel_pt;
-else
- with_intel_pt=auto
-fi
+ fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
-$as_echo_n "checking whether to use intel pt... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
-$as_echo "$with_intel_pt" >&6; }
+ # Flags needed to compile Python code (taken from python-config --cflags).
+ # We cannot call python-config directly because it will output whatever was
+ # used when compiling the Python interpreter itself, including flags which
+ # would make the python-related objects be compiled differently from the
+ # rest of GDB (e.g., -O2 and -fPIC).
+ if test "${GCC}" = yes; then
+ tentative_python_cflags="-fno-strict-aliasing -fwrapv"
+ # Python headers recommend -DNDEBUG, but it's unclear if that just
+ # refers to building Python itself. In release mode, though, it
+ # doesn't hurt for the Python code in gdb to follow.
+ $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG"
+ fi
-if test "${with_intel_pt}" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
- HAVE_LIBIPT=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test "x${tentative_python_cflags}" != x; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
+$as_echo_n "checking compiler flags for python code... " >&6; }
+ for flag in ${tentative_python_cflags}; do
+ # Check that the compiler accepts it
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $flag"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <linux/perf_event.h>
-#ifndef PERF_ATTR_SIZE_VER5
-# error
-#endif
+int
+main ()
+{
+ ;
+ return 0;
+}
_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- perf_event=yes
-else
- perf_event=no
+if ac_fn_c_try_compile "$LINENO"; then :
+ PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
fi
-rm -f conftest.err conftest.$ac_ext
- if test "$perf_event" != yes; then
- if test "$with_intel_pt" = yes; then
- as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
- fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$saved_CFLAGS"
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
+$as_echo "${PYTHON_CFLAGS}" >&6; }
fi
+ # On x64 Windows, Python's include headers, and pyconfig.h in
+ # particular, rely on MS_WIN64 macro to detect that it's a 64bit
+ # version of Windows. Unfortunately, MS_WIN64 is only defined if
+ # _MSC_VER, a Microsoft-specific macro, is defined. So, when
+ # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
+ # The issue was reported to the Python community, but still isn't
+ # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
+ case "$gdb_host" in
+ mingw64)
+ if test "${GCC}" = yes; then
+ CPPFLAGS="$CPPFLAGS -DMS_WIN64"
+ fi
+ ;;
+ esac
+else
+ # Even if Python support is not compiled in, we need to have this file
+ # included so that the "python" command, et.al., still exists.
+ CONFIG_OBS="$CONFIG_OBS python/python.o"
+ CONFIG_SRCS="$CONFIG_SRCS python/python.c"
+fi
+# Work around Python http://bugs.python.org/issue10112. See also
+# http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
+# no effect. Note that the only test after this that uses Python is
+# the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
+# run without -export-dynamic too.
+PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
+ if test "${have_libpython}" != no; then
+ HAVE_PYTHON_TRUE=
+ HAVE_PYTHON_FALSE='#'
+else
+ HAVE_PYTHON_TRUE='#'
+ HAVE_PYTHON_FALSE=
+fi
- use_additional=yes
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
+# -------------------- #
+# Check for libguile. #
+# -------------------- #
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-# Check whether --with-libipt-prefix was given.
-if test "${with_libipt_prefix+set}" = set; then :
- withval=$with_libipt_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\"
+# Check whether --with-guile was given.
+if test "${with_guile+set}" = set; then :
+ withval=$with_guile;
+else
+ with_guile=auto
+fi
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
+$as_echo_n "checking whether to use guile... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
+$as_echo "$with_guile" >&6; }
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
+# Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_pkg_config_prog_path+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $pkg_config_prog_path in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # 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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+ test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
+ ;;
+esac
+fi
+pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
+if test -n "$pkg_config_prog_path"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
+$as_echo "$pkg_config_prog_path" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- LIBIPT=
- LTLIBIPT=
- INCIPT=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='ipt '
- while test -n "$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 "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$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 $LTLIBIPT; do
- acl_save_prefix="$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$found_dir" != "X"; then
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$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
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
- else
- if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$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 $LIBIPT; do
+try_guile_versions="guile-3.0 guile-2.2 guile-2.0"
+have_libguile=no
+case "${with_guile}" in
+no)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
+$as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
+ ;;
+auto)
+ if test "${pkg_config_prog_path}" = "missing"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
+$as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
+ else
- 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="$acl_save_prefix"
+ pkg_config=${pkg_config_prog_path}
+ guile_version_list=${try_guile_versions}
+ flag_errors=no
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
- fi
- if test "$hardcode_minus_L" != no; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
- else
- LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
- else
- LIBIPT="${LIBIPT}${LIBIPT:+ }-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 $INCIPT; do
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
+ done
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+ else
+ found_usable_guile=no
+ fi
+ fi
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
+else
+ found_usable_guile=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
- 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="$acl_save_prefix"
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
- 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
- INCIPT="${INCIPT}${INCIPT:+ }-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 $LIBIPT; do
- acl_save_prefix="$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"
+fi
- 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
- LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
- fi
- fi
- haveit=
- for x in $LDFLAGS $LTLIBIPT; do
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "linking guile version ${guile_version} test program failed
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
- acl_save_prefix="$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"
+ fi
+ ;;
+yes)
+ if test "${pkg_config_prog_path}" = "missing"; then
+ as_fn_error $? "pkg-config not found" "$LINENO" 5
+ fi
- 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
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-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$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
- ;;
- *)
- LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
- ;;
- esac
- done
- fi
- else
- LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
- fi
- fi
- fi
- done
+ pkg_config=${pkg_config_prog_path}
+ guile_version_list=${try_guile_versions}
+ flag_errors=yes
+
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
done
- if test "X$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="$acl_save_libdir"
- LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+ else
+ found_usable_guile=no
+ fi
+ fi
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
+else
+ found_usable_guile=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
+
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
+
+
+fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "linking guile version ${guile_version} test program failed
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
+
+ ;;
+[\\/]* | ?:[\\/]*)
+ if test -x "${with_guile}"; then
+
+ pkg_config=${with_guile}
+ guile_version_list=${try_guile_versions}
+ flag_errors=yes
+
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
+ done
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
else
- for found_dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$found_dir"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
- done
+ found_usable_guile=no
fi
fi
- if test "X$ltrpathdirs" != "X"; then
- for found_dir in $ltrpathdirs; do
- LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
- done
- fi
-
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "libguile.h"
+int
+main ()
+{
+scm_init_guile ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
+else
+ found_usable_guile=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
- ac_save_CPPFLAGS="$CPPFLAGS"
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
- for element in $INCIPT; 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"
+fi
- if test "X$x" = "X$element"; then
- haveit=yes
- break
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "linking guile version ${guile_version} test program failed
+See \`config.log' for more details" "$LINENO" 5; }
fi
- done
- if test -z "$haveit"; then
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
fi
- done
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
+ else
+ as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5
+ fi
+ ;;
+"" | */*)
+ # Disallow --with=guile="" and --with-guile=foo/bar.
+ as_fn_error $? "invalid value for --with-guile" "$LINENO" 5
+ ;;
+*)
+ # A space separate list of guile versions to try, in order.
+ if test "${pkg_config_prog_path}" = "missing"; then
+ as_fn_error $? "pkg-config not found" "$LINENO" 5
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
-$as_echo_n "checking for libipt... " >&6; }
-if test "${ac_cv_libipt+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
+ pkg_config=${pkg_config_prog_path}
+ guile_version_list=${with_guile}
+ flag_errors=yes
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBIPT"
+ found_usable_guile=checking
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
+$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
+ for guile_version in ${guile_version_list}; do
+ ${pkg_config} --exists ${guile_version} 2>/dev/null
+ if test $? != 0; then
+ continue
+ fi
+ new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
+ fi
+ new_LIBS=`${pkg_config} --libs ${guile_version}`
+ if test $? != 0; then
+ as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
+ fi
+ found_usable_guile=${guile_version}
+ break
+ done
+ if test "${found_usable_guile}" = "checking"; then
+ if test "${flag_errors}" = "yes"; then
+ as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
+ else
+ found_usable_guile=no
+ fi
+ fi
+ if test "${found_usable_guile}" != no; then
+ save_CPPFLAGS=$CPPFLAGS
+ save_LIBS=$LIBS
+ CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
+ LIBS="$LIBS $new_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include "intel-pt.h"
+#include "libguile.h"
int
main ()
{
-pt_insn_alloc_decoder (0);
+scm_init_guile ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_libipt=yes
+ have_libguile=yes
+ GUILE_CPPFLAGS=$new_CPPFLAGS
+ GUILE_LIBS=$new_LIBS
else
- ac_cv_libipt=no
+ found_usable_guile=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
- LIBS="$ac_save_LIBS"
+ ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
+if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
+
+$as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
-$as_echo "$ac_cv_libipt" >&6; }
- if test "$ac_cv_libipt" = yes; then
- HAVE_LIBIPT=yes
-$as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
+ CPPFLAGS=$save_CPPFLAGS
+ LIBS=$save_LIBS
+ if test "${found_usable_guile}" = no; then
+ if test "${flag_errors}" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "linking guile version ${guile_version} test program failed
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
+$as_echo "${found_usable_guile}" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
-$as_echo_n "checking how to link with libipt... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
-$as_echo "$LIBIPT" >&6; }
+ ;;
+esac
+
+if test "${have_libguile}" != no; then
+ case "${with_guile}" in
+ [\\/]* | ?:[\\/]*)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
+$as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
+if ${ac_cv_guild_program_name+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
+
+ # In Guile up to 2.0.11 included, guile-2.0.pc would not define
+ # the 'guild' and 'bindir' variables. In that case, try to guess
+ # what the program name is, at the risk of getting it wrong if
+ # Guile was configured with '--program-suffix' or similar.
+ if test "x$ac_cv_guild_program_name" = "x"; then
+ guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
+ ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
+$as_echo "$ac_cv_guild_program_name" >&6; }
+
+ if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
+ as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
+ fi
+
+ GUILD="$ac_cv_guild_program_name"
+
+
+ ;;
+ *)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
+$as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
+if ${ac_cv_guild_program_name+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
+
+ # In Guile up to 2.0.11 included, guile-2.0.pc would not define
+ # the 'guild' and 'bindir' variables. In that case, try to guess
+ # what the program name is, at the risk of getting it wrong if
+ # Guile was configured with '--program-suffix' or similar.
+ if test "x$ac_cv_guild_program_name" = "x"; then
+ guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
+ ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
+$as_echo "$ac_cv_guild_program_name" >&6; }
+
+ if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
+ as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
+ fi
+
+ GUILD="$ac_cv_guild_program_name"
+
+
+ ;;
+ esac
+
+
+ if test "$cross_compiling" = no; then
+ GUILD_TARGET_FLAG=
else
- HAVE_LIBIPT=no
- CPPFLAGS="$ac_save_CPPFLAGS"
- LIBIPT=
- LTLIBIPT=
+ GUILD_TARGET_FLAG="--target=$host"
fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
+$as_echo_n "checking whether guild supports this host... " >&6; }
+if ${ac_cv_guild_ok+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
+ if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
+ ac_cv_guild_ok=yes
+ else
+ ac_cv_guild_ok=no
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
+$as_echo "$ac_cv_guild_ok" >&6; }
+
+ if test "$ac_cv_guild_ok" = no; then
+ have_libguile=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
+$as_echo "$as_me: WARNING: disabling guile support" >&2;}
+ fi
+fi
+
+if test "${have_libguile}" != no; then
+
+$as_echo "#define HAVE_GUILE 1" >>confdefs.h
+ CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
+ CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
+ CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
+ ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
- if test "$HAVE_LIBIPT" != yes; then
- if test "$with_intel_pt" = yes; then
- as_fn_error "libipt is missing or unusable" "$LINENO" 5
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
-$as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
- fi
- else
- save_LIBS=$LIBS
- LIBS="$LIBS $LIBIPT"
- for ac_func in pt_insn_event
+ save_LIBS="$LIBS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LIBS="$GUILE_LIBS"
+ CPPFLAGS="$GUILE_CPPFLAGS"
+ for ac_func in scm_new_smob
do :
- ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
-if test "x$ac_cv_func_pt_insn_event" = x""yes; then :
+ ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
+if test "x$ac_cv_func_scm_new_smob" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_PT_INSN_EVENT 1
+#define HAVE_SCM_NEW_SMOB 1
_ACEOF
fi
done
- ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
-"
-if test "x$ac_cv_member_struct_pt_insn_enabled" = x""yes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PT_INSN_ENABLED 1
-_ACEOF
+ LIBS="$save_LIBS"
+ CPPFLAGS="$save_CPPFLAGS"
+else
+ # Even if Guile support is not compiled in, we need to have these files
+ # included.
+ CONFIG_OBS="$CONFIG_OBS guile/guile.o"
+ CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
+fi
+ if test "${have_libguile}" != no; then
+ HAVE_GUILE_TRUE=
+ HAVE_GUILE_FALSE='#'
+else
+ HAVE_GUILE_TRUE='#'
+ HAVE_GUILE_FALSE=
fi
-ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
-"
-if test "x$ac_cv_member_struct_pt_insn_resynced" = x""yes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PT_INSN_RESYNCED 1
-_ACEOF
+# ---------------------------- #
+# Check for source highlight. #
+# ---------------------------- #
+SRCHIGH_LIBS=
+SRCHIGH_CFLAGS=
+
+# Check whether --enable-source-highlight was given.
+if test "${enable_source_highlight+set}" = set; then :
+ enableval=$enable_source_highlight; case "${enableval}" in
+ yes) enable_source_highlight=yes ;;
+ no) enable_source_highlight=no ;;
+ *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;;
+esac
+else
+ enable_source_highlight=auto
fi
- LIBS=$save_LIBS
+
+if test "${enable_source_highlight}" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5
+$as_echo_n "checking for the source-highlight library... " >&6; }
+ if test "${pkg_config_prog_path}" = "missing"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
+$as_echo "no - pkg-config not found" >&6; }
+ if test "${enable_source_highlight}" = "yes"; then
+ as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5
+ fi
+ else
+ case "$LDFLAGS" in
+ *static-libstdc*)
+ as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5
+ ;;
+ esac
+
+ if ${pkg_config_prog_path} --exists source-highlight; then
+ SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight`
+ SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight`
+
+$as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ if test "${enable_source_highlight}" = "yes"; then
+ as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5
+ fi
+ fi
fi
fi
+
+
# ------------------------- #
# Checks for header files. #
# ------------------------- #
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
# elf_hp.h is for HP/UX 64-bit shared library support.
-for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
+for ac_header in nlist.h machine/reg.h \
thread_db.h \
- sys/fault.h \
sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
- sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
- sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
- termios.h termio.h \
- sgtty.h elf_hp.h \
- dlfcn.h
+ sys/resource.h sys/ptrace.h ptrace.h \
+ sys/reg.h sys/debugreg.h \
+ termios.h elf_hp.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
done
-for ac_header in sys/proc.h
+for ac_header in sys/user.h
do :
- ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
+ ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
# include <sys/param.h>
#endif
"
-if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
+if test "x$ac_cv_header_sys_user_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_USER_H 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+for ac_header in term.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
+# include <curses.h>
+#endif
+
+"
+if test "x$ac_cv_header_term_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_TERM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in sys/socket.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_socket_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_SOCKET_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_header in ws2tcpip.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
+if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_PROC_H 1
+#define HAVE_WS2TCPIP_H 1
+_ACEOF
+
+fi
+
+done
+
+
+# ------------------------- #
+# Checks for declarations. #
+# ------------------------- #
+
+
+ # Check for presence and size of long long.
+ ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
+
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_long_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long_long=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
+
+fi
+
+
+ as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
+ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_BASENAME $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ffs" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FFS $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_asprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ASPRINTF $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VASPRINTF $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VSNPRINTF $ac_have_decl
+_ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtol" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOL $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoul" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOUL $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoll" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOLL $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoull" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOULL $ac_have_decl
+_ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRVERSCMP $ac_have_decl
_ACEOF
-fi
-done
-for ac_header in sys/user.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
-"
-if test "x$ac_cv_header_sys_user_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_USER_H 1
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF
-fi
-done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
+$as_echo_n "checking for LC_MESSAGES... " >&6; }
+if ${am_cv_val_LC_MESSAGES+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_val_LC_MESSAGES=yes
+else
+ am_cv_val_LC_MESSAGES=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
+$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
+ if test $am_cv_val_LC_MESSAGES = yes; then
+$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
-for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ fi
-fi
-done
+# ------------------ #
+# Checks for types. #
+# ------------------ #
-for ac_header in term.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
-# include <curses.h>
+ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#elif HAVE_WS2TCPIP_H
+# include <ws2tcpip.h>
#endif
"
-if test "x$ac_cv_header_term_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_TERM_H 1
+if test "x$ac_cv_type_socklen_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SOCKLEN_T 1
_ACEOF
-fi
-done
+fi
-# ------------------------- #
-# Checks for declarations. #
-# ------------------------- #
+# ------------------------------------- #
+# Checks for compiler characteristics. #
+# ------------------------------------- #
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- # Check for presence and size of long long.
- ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
-if test "x$ac_cv_type_long_long" = x""yes; then :
+int
+main ()
+{
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* 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";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if test "${ac_cv_sizeof_long_long+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
else
- if test "$ac_cv_type_long_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
-as_fn_error "cannot compute sizeof (long long)
-See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_long_long=0
- fi
+ ac_cv_c_const=no
fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+$as_echo "#define const /**/" >>confdefs.h
+fi
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* 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
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
- ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
-if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
- ac_have_decl=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_have_decl=0
-fi
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_BASENAME $ac_have_decl
_ACEOF
-ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
-if test "x$ac_cv_have_decl_ffs" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FFS $ac_have_decl
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ASPRINTF $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_VASPRINTF $ac_have_decl
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
- ac_have_decl=1
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
else
- ac_have_decl=0
+ ac_cv_c_bigendian=no
fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SNPRINTF $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_VSNPRINTF $ac_have_decl
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
- ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtol" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOL $ac_have_decl
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
- ac_have_decl=1
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
else
- ac_have_decl=0
+ ac_cv_c_bigendian=no
fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOUL $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOLL $ac_have_decl
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRTOULL $ac_have_decl
-_ACEOF
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
- ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
- ac_have_decl=1
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
else
- ac_have_decl=0
+ ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRVERSCMP $ac_have_decl
-_ACEOF
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
-ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
-if test "x$ac_cv_have_decl_free" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FREE $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
-if test "x$ac_cv_have_decl_malloc" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+# ------------------------------ #
+# Checks for library functions. #
+# ------------------------------ #
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MALLOC $ac_have_decl
+for ac_func in getuid getgid \
+ pipe pread pread64 pwrite resize_term \
+ getpgid setsid \
+ sigaction sigsetmask socketpair \
+ ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
+ setrlimit getrlimit posix_madvise waitpid \
+ use_default_colors
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
-ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
-if test "x$ac_cv_have_decl_realloc" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_REALLOC $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SNPRINTF $ac_have_decl
-_ACEOF
+done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
-$as_echo_n "checking for LC_MESSAGES... " >&6; }
-if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <locale.h>
+#include <langinfo.h>
int
main ()
{
-return LC_MESSAGES
+char* cs = nl_langinfo(CODESET);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- am_cv_val_LC_MESSAGES=yes
+ am_cv_langinfo_codeset=yes
else
- am_cv_val_LC_MESSAGES=no
+ am_cv_langinfo_codeset=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
-$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
- if test $am_cv_val_LC_MESSAGES = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+ if test $am_cv_langinfo_codeset = yes; then
-$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
fi
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
-# ----------------------- #
-# Checks for structures. #
-# ----------------------- #
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
+else
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+#define size_t unsigned int
_ACEOF
-
fi
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
+
+ for ac_header in $ac_header_list
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
fi
+done
-# ------------------ #
-# Checks for types. #
-# ------------------ #
-ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
-#include <sys/socket.h>
-"
-if test "x$ac_cv_type_socklen_t" = x""yes; then :
+
+
+
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
cat >>confdefs.h <<_ACEOF
-#define HAVE_SOCKLEN_T 1
+#define pid_t int
_ACEOF
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ 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 '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
-# ------------------------------------- #
-# Checks for compiler characteristics. #
-# ------------------------------------- #
+ # Set the 'development' global.
+ . $srcdir/../bfd/development.sh
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if test "${ac_cv_c_const+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* 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";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- if (s) return 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;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
-#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_const=yes
+ ac_cv_header_stdc=yes
else
- ac_cv_c_const=no
+ ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-$as_echo "#define const /**/" >>confdefs.h
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if test "${ac_cv_c_inline+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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
+#include <string.h>
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
-done
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+else
+ ac_cv_header_stdc=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
+rm -f conftest*
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
+#include <stdlib.h>
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
- # Check for potential -arch flags. It is not universal unless
- # there are at least two -arch flags with different values.
- ac_arch=
- ac_prev=
- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
- if test -n "$ac_prev"; then
- case $ac_word in
- i?86 | x86_64 | ppc | ppc64)
- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
- ac_arch=$ac_word
- else
- ac_cv_c_bigendian=universal
- break
- fi
- ;;
- esac
- ac_prev=
- elif test "x$ac_word" = "x-arch"; then
- ac_prev=arch
- fi
- done
+else
+ ac_cv_header_stdc=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+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 confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
-
- ;
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+ # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <alloca.h>
int
main ()
{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
-
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_working_alloca_h=yes
else
- ac_cv_c_bigendian=no
+ ac_cv_working_alloca_h=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <limits.h>
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+# endif
+# endif
+# endif
+# endif
+#endif
int
main ()
{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
-
+char *p = (char *) alloca (1);
+ if (p) return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_func_alloca_works=yes
+else
+ ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
- not big endian
- #endif
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+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=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
- ;
- return 0;
-}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then :
+ ac_cv_os_cray=yes
else
- ac_cv_c_bigendian=no
+ ac_cv_os_cray=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest*
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # Compile a test program.
- if test "$cross_compiling" = yes; then :
- # Try to guess by grepping values from an object file.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_c_stack_direction=0
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-short int ascii_mm[] =
- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+ int dir, dummy = 0;
+ if (! addr)
+ addr = &dummy;
+ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+ return dir + dummy;
+}
int
-main ()
+main (int argc, char **argv)
{
-return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
+ return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
- ac_cv_c_bigendian=yes
- fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
- fi
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_stack_direction=1
+else
+ ac_cv_c_stack_direction=-1
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+
+ WIN32APILIBS=
+ case ${host} in
+ *mingw32*)
+
+$as_echo "#define USE_WIN32API 1" >>confdefs.h
+
+ WIN32APILIBS="-lws2_32"
+ ;;
+ esac
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
+ $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+#include <langinfo.h>
int
main ()
{
-
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
-
+char* cs = nl_langinfo(CODESET);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_langinfo_codeset=yes
else
- ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ am_cv_langinfo_codeset=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
- fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
- yes)
- $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
- no)
- ;; #(
- universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+ if test $am_cv_langinfo_codeset = yes; then
- ;; #(
- *)
- as_fn_error "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+ fi
-# ------------------------------ #
-# Checks for library functions. #
-# ------------------------------ #
-for ac_header in stdlib.h unistd.h
+ for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h linux/elf.h proc_service.h poll.h sys/poll.h sys/select.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
done
+
+
for ac_func in getpagesize
do :
ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = x""yes; then :
+if test "x$ac_cv_func_getpagesize" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETPAGESIZE 1
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
$as_echo_n "checking for working mmap... " >&6; }
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
+if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
/* This mess was copied from the GNU getpagesize.h. */
#ifndef HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h. */
-# ifndef HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
# ifdef _SC_PAGESIZE
# define getpagesize() sysconf(_SC_PAGESIZE)
# else /* no _SC_PAGESIZE */
main ()
{
char *data, *data2, *data3;
+ const char *cdata2;
int i, pagesize;
- int fd;
+ int fd, fd2;
pagesize = getpagesize ();
umask (0);
fd = creat ("conftest.mmap", 0600);
if (fd < 0)
- return 1;
+ return 2;
if (write (fd, data, pagesize) != pagesize)
- return 1;
+ return 3;
close (fd);
+ /* Next, check that the tail of a page is zero-filled. File must have
+ non-zero length, otherwise we risk SIGBUS for entire page. */
+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
+ if (fd2 < 0)
+ return 4;
+ cdata2 = "";
+ if (write (fd2, cdata2, 1) != 1)
+ return 5;
+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
+ if (data2 == MAP_FAILED)
+ return 6;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data2 + i))
+ return 7;
+ close (fd2);
+ if (munmap (data2, pagesize))
+ return 8;
+
/* 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)
- return 1;
- data2 = (char *) malloc (2 * pagesize);
- if (!data2)
- return 1;
- data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
+ return 9;
if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 1;
+ return 10;
for (i = 0; i < pagesize; ++i)
if (*(data + i) != *(data2 + i))
- return 1;
+ return 11;
/* 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
*(data2 + i) = *(data2 + i) + 1;
data3 = (char *) malloc (pagesize);
if (!data3)
- return 1;
+ return 12;
if (read (fd, data3, pagesize) != pagesize)
- return 1;
+ return 13;
for (i = 0; i < pagesize; ++i)
if (*(data + i) != *(data3 + i))
- return 1;
+ return 14;
close (fd);
return 0;
}
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "#define HAVE_MMAP 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+$as_echo "#define HAVE_MMAP 1" >>confdefs.h
+
+fi
+rm -f conftest.mmap conftest.txt
+
+ for ac_header in vfork.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_fork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* By Ruediger Kuhlmann. */
+ return fork () < 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_fork_works=yes
+else
+ ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+ ac_cv_func_fork_works=$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
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_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
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_vfork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Thanks to Paul Eggert for this test. */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#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 <vfork.h>, but some compilers
+ (e.g. gcc -O) don't grok <vfork.h>. 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)
+ ;
+ return (
+ /* 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
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_vfork_works=yes
+else
+ ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+ ac_cv_func_vfork_works=$ac_cv_func_vfork
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
-rm -f conftest.mmap
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = x""yes; then :
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
else
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
+$as_echo "#define vfork fork" >>confdefs.h
fi
+if test "x$ac_cv_func_fork_works" = xyes; then
-for ac_header in vfork.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
-if test "x$ac_cv_header_vfork_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_VFORK_H 1
-_ACEOF
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
fi
-done
-
-for ac_func in fork vfork
+ for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \
+ ptrace64 sbrk setns sigaltstack sigprocmask \
+ setpgid setpgrp getrusage getauxval
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
-if test "x$ac_cv_func_fork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
-$as_echo_n "checking for working fork... " >&6; }
-if test "${ac_cv_func_fork_works+set}" = set; then :
- $as_echo_n "(cached) " >&6
+
+ ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
+"
+if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
+ ac_have_decl=1
else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
+_ACEOF
+
+
if test "$cross_compiling" = yes; then :
- ac_cv_func_fork_works=cross
-else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+#include <sys/personality.h>
int
main ()
{
- /* By Ruediger Kuhlmann. */
- return fork () < 0;
+ # if !HAVE_DECL_ADDR_NO_RANDOMIZE
+ # define ADDR_NO_RANDOMIZE 0x0040000
+ # endif
+ /* Test the flag could be set and stays set. */
+ personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
+ if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
+ return 1
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ have_personality=true
+else
+ have_personality=false
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/personality.h>
+int
+main ()
+{
+ # if !HAVE_DECL_ADDR_NO_RANDOMIZE
+ # define ADDR_NO_RANDOMIZE 0x0040000
+ # endif
+ /* Test the flag could be set and stays set. */
+ personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
+ if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
+ return 1
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_fork_works=yes
+ have_personality=true
else
- ac_cv_func_fork_works=no
+ have_personality=false
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
-$as_echo "$ac_cv_func_fork_works" >&6; }
+ if $have_personality
+ then
+
+$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
+
+ fi
+ ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strstr" = xyes; then :
+ ac_have_decl=1
else
- ac_cv_func_fork_works=$ac_cv_func_fork
+ ac_have_decl=0
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
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSTR $ac_have_decl
+_ACEOF
+
+
+ # ----------------------- #
+ # Checks for structures. #
+ # ----------------------- #
+
+ ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+_ACEOF
+
+
fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
-if test "x$ac_cv_func_vfork" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
-$as_echo_n "checking for working vfork... " >&6; }
-if test "${ac_cv_func_vfork_works+set}" = set; then :
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
+$as_echo_n "checking for library containing kinfo_getfile... " >&6; }
+if ${ac_cv_search_kinfo_getfile+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_vfork_works=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Thanks to Paul Eggert for this test. */
-$ac_includes_default
-#include <sys/wait.h>
-#ifdef HAVE_VFORK_H
-# include <vfork.h>
-#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 <vfork.h>, but some compilers
- (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
- static variable whose address is put into a register that is
- clobbered by the vfork. */
-static void
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
-sparc_address_test (int arg)
-# else
-sparc_address_test (arg) int arg;
+extern "C"
#endif
+char kinfo_getfile ();
+int
+main ()
{
- static pid_t child;
- if (!child) {
- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
+return kinfo_getfile ();
+ ;
+ return 0;
}
+_ACEOF
+for ac_lib in '' util util-freebsd; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_kinfo_getfile=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_kinfo_getfile+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_kinfo_getfile+:} false; then :
+
+else
+ ac_cv_search_kinfo_getfile=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5
+$as_echo "$ac_cv_search_kinfo_getfile" >&6; }
+ac_res=$ac_cv_search_kinfo_getfile
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+$as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h
+
+fi
+
+
+ # Check for std::thread. This does not work on some platforms, like
+ # mingw and DJGPP.
+ ac_ext=cpp
+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
+
+
+
+
+
+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
+
+ax_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on Tru64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
+ ax_pthread_save_CC="$CC"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ if test "x$PTHREAD_CC" != "x"; then :
+ CC="$PTHREAD_CC"
+fi
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
+$as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_join ();
int
main ()
{
- pid_t parent = getpid ();
- pid_t child;
+return pthread_join ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = "xno"; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ CC="$ax_pthread_save_CC"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+fi
+
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
+
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
+# (Note: HP C rejects this with "bad form for `-t' option")
+# -pthreads: Solaris/gcc (Note: HP C also rejects)
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads and
+# -D_REENTRANT too), HP C (must be checked before -lpthread, which
+# is present but should not be used directly; and before -mthreads,
+# because the compiler interprets this as "-mt" + "-hreads")
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
+
+case $host_os in
+
+ freebsd*)
+
+ # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+ # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+
+ ax_pthread_flags="-kthread lthread $ax_pthread_flags"
+ ;;
+
+ hpux*)
+
+ # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+ # multi-threading and also sets -lpthread."
+
+ ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+ ;;
+
+ openedition*)
+
+ # IBM z/OS requires a feature-test macro to be defined in order to
+ # enable POSIX threads at all, so give the user a hint if this is
+ # not set. (We don't define these ourselves, as they can affect
+ # other portions of the system API in unpredictable ways.)
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+ AX_PTHREAD_ZOS_MISSING
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
+$as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
+fi
+rm -f conftest*
+
+ ;;
+
+ solaris*)
+
+ # On Solaris (at least, for some versions), libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (N.B.: The stubs are missing
+ # pthread_cleanup_push, or rather a function called by this macro,
+ # so we could check for that, but who knows whether they'll stub
+ # that too in a future libc.) So we'll check first for the
+ # standard Solaris way of linking pthreads (-mt -lpthread).
+
+ ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
+ ;;
+esac
- sparc_address_test (0);
+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
- child = vfork ();
+if test "x$GCC" = "xyes"; then :
+ ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
+fi
- 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);
+# The presence of a feature test macro requesting re-entrant function
+# definitions is, on some systems, a strong hint that pthreads support is
+# correctly enabled
- /* 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;
+case $host_os in
+ darwin* | hpux* | linux* | osf* | solaris*)
+ ax_pthread_check_macro="_REENTRANT"
+ ;;
- while (wait(&status) != child)
- ;
- return (
- /* Was there some problem with vforking? */
- child < 0
+ aix*)
+ ax_pthread_check_macro="_THREAD_SAFE"
+ ;;
- /* Did the child fail? (This shouldn't happen.) */
- || status
+ *)
+ ax_pthread_check_macro="--"
+ ;;
+esac
+if test "x$ax_pthread_check_macro" = "x--"; then :
+ ax_pthread_check_cond=0
+else
+ ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
+fi
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
+# Are we compiling with Clang?
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
+$as_echo_n "checking whether $CC is Clang... " >&6; }
+if ${ax_cv_PTHREAD_CLANG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_CLANG=no
+ # Note that Autoconf sets GCC=yes for Clang as well as GCC
+ if test "x$GCC" = "xyes"; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
+# if defined(__clang__) && defined(__llvm__)
+ AX_PTHREAD_CC_IS_CLANG
+# endif
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
- }
-}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_vfork_works=yes
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
+ ax_cv_PTHREAD_CLANG=yes
+fi
+rm -f conftest*
+
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
+ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
+
+ax_pthread_clang_warning=no
+
+# Clang needs special handling, because older versions handle the -pthread
+# option in a rather... idiosyncratic way
+
+if test "x$ax_pthread_clang" = "xyes"; then
+
+ # Clang takes -pthread; it has never supported any other flag
+
+ # (Note 1: This will need to be revisited if a system that Clang
+ # supports has POSIX threads in a separate library. This tends not
+ # to be the way of modern systems, but it's conceivable.)
+
+ # (Note 2: On some systems, notably Darwin, -pthread is not needed
+ # to get POSIX threads support; the API is always present and
+ # active. We could reasonably leave PTHREAD_CFLAGS empty. But
+ # -pthread does define _REENTRANT, and while the Darwin headers
+ # ignore this macro, third-party headers might not.)
+
+ PTHREAD_CFLAGS="-pthread"
+ PTHREAD_LIBS=
+
+ ax_pthread_ok=yes
+
+ # However, older versions of Clang make a point of warning the user
+ # that, in an invocation where only linking and no compilation is
+ # taking place, the -pthread option has no effect ("argument unused
+ # during compilation"). They expect -pthread to be passed in only
+ # when source code is being compiled.
+ #
+ # Problem is, this is at odds with the way Automake and most other
+ # C build frameworks function, which is that the same flags used in
+ # compilation (CFLAGS) are also used in linking. Many systems
+ # supported by AX_PTHREAD require exactly this for POSIX threads
+ # support, and in fact it is often not straightforward to specify a
+ # flag that is used only in the compilation phase and not in
+ # linking. Such a scenario is extremely rare in practice.
+ #
+ # Even though use of the -pthread flag in linking would only print
+ # a warning, this can be a nuisance for well-run software projects
+ # that build with -Werror. So if the active version of Clang has
+ # this misfeature, we search for an option to squash it.
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
+$as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
+if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_func_vfork_works=no
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
+ # Create an alternate version of $ac_link that compiles and
+ # links in two steps (.c -> .o, .o -> exe) instead of one
+ # (.c -> exe), because the warning occurs only in the second
+ # step
+ ax_pthread_save_ac_link="$ac_link"
+ ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
+ ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+ ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
+ if test "x$ax_pthread_try" = "xunknown"; then :
+ break
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
+ ac_link="$ax_pthread_save_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_link="$ax_pthread_2step_ac_link"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ break
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
-$as_echo "$ac_cv_func_vfork_works" >&6; }
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ ac_link="$ax_pthread_save_ac_link"
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ if test "x$ax_pthread_try" = "x"; then :
+ ax_pthread_try=no
+fi
+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
-fi;
-if test "x$ac_cv_func_fork_works" = xcross; then
- ac_cv_func_vfork_works=$ac_cv_func_vfork
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
-$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
-if test "x$ac_cv_func_vfork_works" = xyes; then
+ case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
+ no | unknown) ;;
+ *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
+ esac
-$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+fi # $ax_pthread_clang = yes
-else
+if test "x$ax_pthread_ok" = "xno"; then
+for ax_pthread_try_flag in $ax_pthread_flags; do
-$as_echo "#define vfork fork" >>confdefs.h
+ case $ax_pthread_try_flag in
+ none)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+$as_echo_n "checking whether pthreads work without any flags... " >&6; }
+ ;;
+
+ -mt,pthread)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
+$as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
+ PTHREAD_CFLAGS="-mt"
+ PTHREAD_LIBS="-lpthread"
+ ;;
+
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
+$as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
+ PTHREAD_CFLAGS="$ax_pthread_try_flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ax_pthread_config+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ax_pthread_config"; then
+ ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ax_pthread_config="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+ test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
+fi
+fi
+ax_pthread_config=$ac_cv_prog_ax_pthread_config
+if test -n "$ax_pthread_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
+$as_echo "$ax_pthread_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-if test "x$ac_cv_func_fork_works" = xyes; then
-$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+ if test "x$ax_pthread_config" = "xno"; then :
+ continue
fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
-for ac_func in getauxval getrusage getuid getgid \
- pipe poll pread pread64 pwrite resize_term \
- sbrk setpgid setpgrp setsid \
- sigaction sigprocmask sigsetmask socketpair \
- ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
- setrlimit getrlimit posix_madvise waitpid \
- ptrace64 sigaltstack mkdtemp setns
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
+$as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
+ PTHREAD_LIBS="-l$ax_pthread_try_flag"
+ ;;
+ esac
+
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+# if $ax_pthread_check_cond
+# error "$ax_pthread_check_macro must be defined"
+# endif
+ static void routine(void *a) { a = 0; }
+ static void *start_routine(void *a) { return a; }
+int
+main ()
+{
+pthread_t th; pthread_attr_t attr;
+ pthread_create(&th, 0, start_routine, 0);
+ pthread_join(th, 0);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(routine, 0);
+ pthread_cleanup_pop(0) /* ; */
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = "xyes"; then :
+ break
fi
+
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
done
+fi
+# Various other checks:
+if test "x$ax_pthread_ok" = "xyes"; then
+ ax_pthread_save_CFLAGS="$CFLAGS"
+ ax_pthread_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if test "${am_cv_langinfo_codeset+set}" = set; then :
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+$as_echo_n "checking for joinable pthread attribute... " >&6; }
+if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+ for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <langinfo.h>
+#include <pthread.h>
int
main ()
{
-char* cs = nl_langinfo(CODESET);
+int attr = $ax_pthread_attr; return attr /* ; */
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- am_cv_langinfo_codeset=yes
-else
- am_cv_langinfo_codeset=no
+ ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
- if test $am_cv_langinfo_codeset = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
+$as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
+ if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
+ test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
+ test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
+_ACEOF
- fi
+ ax_pthread_joinable_attr_defined=yes
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
+$as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_SPECIAL_FLAGS=no
+ case $host_os in
+ solaris*)
+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
+ ;;
+ esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
+ if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
+ test "x$ax_pthread_special_flags_added" != "xyes"; then :
+ PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+ ax_pthread_special_flags_added=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
+$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
+if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
+#include <pthread.h>
int
main ()
{
-
+int i = PTHREAD_PRIO_INHERIT;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_PRIO_INHERIT=yes
else
- ac_cv_header_stdc=no
+ ax_cv_PTHREAD_PRIO_INHERIT=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
+$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
+ if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
+ test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
+ ax_pthread_prio_inherit_defined=yes
fi
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
+ CFLAGS="$ax_pthread_save_CFLAGS"
+ LIBS="$ax_pthread_save_LIBS"
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
+ # More AIX lossage: compile with *_r variant
+ if test "x$GCC" != "xyes"; then
+ case $host_os in
+ aix*)
+ case "x/$CC" in #(
+ x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
+ #handle absolute path differently from PATH based program lookup
+ case "x$CC" in #(
+ x/*) :
+ if as_fn_executable_p ${CC}_r; then :
+ PTHREAD_CC="${CC}_r"
+fi ;; #(
+ *) :
+ for ac_prog in ${CC}_r
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PTHREAD_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$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 '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PTHREAD_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+fi
+fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+$as_echo "$PTHREAD_CC" >&6; }
else
- ac_cv_header_stdc=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-rm -f conftest*
+
+ test -n "$PTHREAD_CC" && break
+done
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+ ;;
+esac ;; #(
+ *) :
+ ;;
+esac
+ ;;
+ esac
+ fi
+fi
+
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+
+
+
+
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test "x$ax_pthread_ok" = "xyes"; then
+ threads=yes
+ :
+else
+ ax_pthread_ok=no
+ threads=no
fi
+ac_ext=cpp
+ac_cpp='$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
-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 :
- :
+
+ if test "$threads" = "yes"; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5
+$as_echo_n "checking for std::thread... " >&6; }
+if ${gdb_cv_cxx_std_thread+:} false; then :
+ $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#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)))
+#include <thread>
+ void callback() { }
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+std::thread t(callback);
+ ;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ gdb_cv_cxx_std_thread=yes
else
- ac_cv_header_stdc=no
+ gdb_cv_cxx_std_thread=no
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5
+$as_echo "$gdb_cv_cxx_std_thread" >&6; }
+
+ # This check must be here, while LIBS includes any necessary
+ # threading library.
+ for ac_func in pthread_sigmask pthread_setname_np
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+done
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-fi
+ LIBS="$save_LIBS"
+ CXXFLAGS="$save_CXXFLAGS"
+ fi
+ if test "$gdb_cv_cxx_std_thread" = "yes"; then
- # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then :
+$as_echo "#define CXX_STD_THREAD 1" >>confdefs.h
+
+ fi
+ ac_ext=c
+ac_cpp='$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
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
+$as_echo_n "checking for sigsetjmp... " >&6; }
+if ${gdb_cv_func_sigsetjmp+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <alloca.h>
+
+ #include <setjmp.h>
+
int
main ()
{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
+sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_func_sigsetjmp=yes
else
- ac_cv_working_alloca_h=no
+ gdb_cv_func_sigsetjmp=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
+$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
+ if test "$gdb_cv_func_sigsetjmp" = "yes"; then
-$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
-fi
+ fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then :
- $as_echo_n "(cached) " >&6
+
+# Check whether --with-intel_pt was given.
+if test "${with_intel_pt+set}" = set; then :
+ withval=$with_intel_pt;
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ with_intel_pt=auto
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
+$as_echo_n "checking whether to use intel pt... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
+$as_echo "$with_intel_pt" >&6; }
+
+ if test "${with_intel_pt}" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
+ HAVE_LIBIPT=no
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-int
-main ()
-{
-char *p = (char *) alloca (1);
- if (p) return 0;
- ;
- return 0;
-}
+ #include <linux/perf_event.h>
+ #ifndef PERF_ATTR_SIZE_VER5
+ # error
+ #endif
+
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
+if ac_fn_c_try_cpp "$LINENO"; then :
+ perf_event=yes
else
- ac_cv_func_alloca_works=no
+ perf_event=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
+ if test "$perf_event" != yes; then
+ if test "$with_intel_pt" = yes; then
+ as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
+ fi
+ 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-libipt-prefix was given.
+if test "${with_libipt_prefix+set}" = set; then :
+ withval=$with_libipt_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
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-if test $ac_cv_func_alloca_works = yes; then
-$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+# Check whether --with-libipt-type was given.
+if test "${with_libipt_type+set}" = set; then :
+ withval=$with_libipt_type; with_libipt_type=$withval
+else
+ with_libipt_type=auto
+fi
+
+ lib_type=`eval echo \$with_libipt_type`
+
+ LIBIPT=
+ LTLIBIPT=
+ INCIPT=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='ipt '
+ while test -n "$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 "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$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.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
+ if test -f "$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 $LTLIBIPT; do
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
+ acl_save_prefix="$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"
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
+ if test -f "$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
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$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
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$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 $LIBIPT; do
-$as_echo "#define C_ALLOCA 1" >>confdefs.h
+ 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
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-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 $INCIPT; do
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if test "${ac_cv_os_cray+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
+ 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="$acl_save_prefix"
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCIPT="${INCIPT}${INCIPT:+ }-I$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 $LIBIPT; do
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
+ acl_save_prefix="$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"
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBIPT; do
- break
-fi
+ acl_save_prefix="$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
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-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$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
+ else
+ LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext"
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext"
+ fi
+ fi
+ fi
+ fi
+ done
done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-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;
-}
+ 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="$acl_save_libdir"
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
+ done
+ fi
-int
-main ()
-{
- return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ for element in $INCIPT; do
+ haveit=
+ for x in $CPPFLAGS; do
-fi
+ acl_save_prefix="$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
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if test "${am_cv_langinfo_codeset+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
+$as_echo_n "checking for libipt... " >&6; }
+if ${ac_cv_libipt+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBIPT"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <langinfo.h>
+#include "intel-pt.h"
int
main ()
{
-char* cs = nl_langinfo(CODESET);
+pt_insn_alloc_decoder (0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- am_cv_langinfo_codeset=yes
+ ac_cv_libipt=yes
else
- am_cv_langinfo_codeset=no
+ ac_cv_libipt=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
-$as_echo "$am_cv_langinfo_codeset" >&6; }
- if test $am_cv_langinfo_codeset = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
+$as_echo "$ac_cv_libipt" >&6; }
+ if test "$ac_cv_libipt" = yes; then
+ HAVE_LIBIPT=yes
-$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+$as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
+$as_echo_n "checking how to link with libipt... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
+$as_echo "$LIBIPT" >&6; }
+ else
+ HAVE_LIBIPT=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBIPT=
+ LTLIBIPT=
fi
- for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h termios.h termio.h sgtty.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-fi
-done
- for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
+ if test "$HAVE_LIBIPT" != yes; then
+ if test "$with_intel_pt" = yes; then
+ as_fn_error $? "libipt is missing or unusable" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
+$as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
+ fi
+ else
+ save_LIBS=$LIBS
+ LIBS="$LIBS $LIBIPT"
+ for ac_func in pt_insn_event
do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
+ ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
+if test "x$ac_cv_func_pt_insn_event" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define HAVE_PT_INSN_EVENT 1
_ACEOF
fi
done
-
- ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strerror" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRERROR $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strstr" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+ ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
+"
+if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRSTR $ac_have_decl
-_ACEOF
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
-$as_echo_n "checking for sigsetjmp... " >&6; }
-if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <setjmp.h>
-
-int
-main ()
-{
-sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
- ;
- return 0;
-}
+#define HAVE_STRUCT_PT_INSN_ENABLED 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_sigsetjmp=yes
-else
- gdb_cv_func_sigsetjmp=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
-$as_echo "$gdb_cv_func_sigsetjmp" >&6; }
-if test $gdb_cv_func_sigsetjmp = yes; then
-
-$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
-
-fi
-
-
-# Check the return and argument types of ptrace.
-
-for ac_header in sys/ptrace.h ptrace.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
fi
-
-done
-
-
-gdb_ptrace_headers='
-#include <sys/types.h>
-#if HAVE_SYS_PTRACE_H
-# include <sys/ptrace.h>
-#endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-'
-# There is no point in checking if we don't have a prototype.
-ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
+ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
"
-if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_PTRACE $ac_have_decl
+#define HAVE_STRUCT_PT_INSN_RESYNCED 1
_ACEOF
-if test $ac_have_decl = 1; then :
-else
-
- : ${gdb_cv_func_ptrace_ret='int'}
- : ${gdb_cv_func_ptrace_args='int,int,long,long'}
fi
-# Check return type. Varargs (used on GNU/Linux) conflict with the
-# empty argument list, so check for that explicitly.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
-$as_echo_n "checking return type of ptrace... " >&6; }
-if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-extern long ptrace (enum __ptrace_request, ...);
- ;
- return 0;
-}
+ LIBS=$save_LIBS
+ fi
+ fi
+
+
+$as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
+
+ for ac_header in sys/procfs.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_procfs_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_PROCFS_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_ret='long'
+
+fi
+
+done
+
+ if test "$ac_cv_header_sys_procfs_h" = yes; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then :
+ $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$gdb_ptrace_headers
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-extern int ptrace ();
+gregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_ret='int'
+ bfd_cv_have_sys_procfs_type_gregset_t=yes
else
- gdb_cv_func_ptrace_ret='long'
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ bfd_cv_have_sys_procfs_type_gregset_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
-$as_echo "$gdb_cv_func_ptrace_ret" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
-_ACEOF
+ if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
-# Check argument types.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
-$as_echo_n "checking types of arguments for ptrace... " >&6; }
-if test "${gdb_cv_func_ptrace_args+set}" = set; then :
+$as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then :
$as_echo_n "(cached) " >&6
else
-
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$gdb_ptrace_headers
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-extern long ptrace (enum __ptrace_request, ...);
+fpregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
+ bfd_cv_have_sys_procfs_type_fpregset_t=yes
else
+ bfd_cv_have_sys_procfs_type_fpregset_t=no
-for gdb_arg1 in 'int' 'long'; do
- for gdb_arg2 in 'pid_t' 'int' 'long'; do
- for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
- for gdb_arg4 in 'int' 'long' 'void *'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$gdb_ptrace_headers
-int
-main ()
-{
-
-extern $gdb_cv_func_ptrace_ret
- ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
- break 4;
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- for gdb_arg5 in 'int *' 'int' 'long'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+fi
+
+ if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
+
+$as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$gdb_ptrace_headers
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-
-extern $gdb_cv_func_ptrace_ret
- ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
-
+prgregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
-
-gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
- break 5;
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- done
- done
- done
-done
-# Provide a safe default value.
-: ${gdb_cv_func_ptrace_args='int,int,long,long'}
+ bfd_cv_have_sys_procfs_type_prgregset_t=yes
+else
+ bfd_cv_have_sys_procfs_type_prgregset_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
-$as_echo "$gdb_cv_func_ptrace_args" >&6; }
-ac_save_IFS=$IFS; IFS=','
-set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
-IFS=$ac_save_IFS
-shift
-
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG1 $1
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG3 $3
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG4 $4
-_ACEOF
-
-if test -n "$5"; then
+ if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
-cat >>confdefs.h <<_ACEOF
-#define PTRACE_TYPE_ARG5 $5
-_ACEOF
+$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
-fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
-if test "$cross_compiling" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
-$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
-if test "${ac_cv_func_setpgrp_void+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then :
$as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-/* If this system has a BSD-style setpgrp which takes arguments,
- setpgrp(1, 1) will fail with ESRCH and return -1, in that case
- exit successfully. */
- return setpgrp (1,1) != -1;
+prfpregset_t avar
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_setpgrp_void=no
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_prfpregset_t=yes
else
- ac_cv_func_setpgrp_void=yes
+ bfd_cv_have_sys_procfs_type_prfpregset_t=no
+
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
-$as_echo "$ac_cv_func_setpgrp_void" >&6; }
-if test $ac_cv_func_setpgrp_void = yes; then
+ if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
-$as_echo "#define SETPGRP_VOID 1" >>confdefs.h
+$as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
-fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
-$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
-if test "${ac_cv_func_setpgrp_void+set}" = set; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
+$as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <unistd.h>
-
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-
- if (setpgrp(1,1) == -1)
- exit (0);
- else
- exit (1);
-
+prgregset32_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_setpgrp_void=no
+ bfd_cv_have_sys_procfs_type_prgregset32_t=yes
else
- ac_cv_func_setpgrp_void=yes
+ bfd_cv_have_sys_procfs_type_prgregset32_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
-$as_echo "$ac_cv_func_setpgrp_void" >&6; }
-if test $ac_cv_func_setpgrp_void = yes; then
- $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
-fi
-fi
+ if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
-# Assume we'll default to using the included libiberty regex.
-gdb_use_included_regex=yes
+$as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
-# However, if the system regex is GNU regex, then default to *not*
-# using the included regex.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
-$as_echo_n "checking for GNU regex... " >&6; }
-if test "${gdb_cv_have_gnu_regex+set}" = set; then :
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
+$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <gnu-versions.h>
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-#define REGEX_INTERFACE_VERSION 1
-#if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
-# error "Version mismatch"
-#endif
+lwpid_t avar
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_gnu_regex=yes
-else
- gdb_cv_have_gnu_regex=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
-$as_echo "$gdb_cv_have_gnu_regex" >&6; }
-if test $gdb_cv_have_gnu_regex = yes; then
- gdb_use_included_regex=no
-fi
-
-
-# Check whether --with-included-regex was given.
-if test "${with_included_regex+set}" = set; then :
- withval=$with_included_regex; gdb_with_regex=$withval
-else
- gdb_with_regex=$gdb_use_included_regex
-fi
-
-if test "$gdb_with_regex" = yes; then
-
-$as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
+if ac_fn_c_try_compile "$LINENO"; then :
+ bfd_cv_have_sys_procfs_type_lwpid_t=yes
+else
+ bfd_cv_have_sys_procfs_type_lwpid_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-# Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
-ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
-#include <sys/proc.h>
-
-"
-if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_THREAD_TD_PCB 1
-_ACEOF
+ if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
+$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
-fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
-# See if <sys/lwp.h> defines `struct lwp`.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
-$as_echo_n "checking for struct lwp... " >&6; }
-if test "${gdb_cv_struct_lwp+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
+$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/param.h>
-#define _KMEMUSER
-#include <sys/lwp.h>
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-struct lwp l;
+psaddr_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_struct_lwp=yes
+ bfd_cv_have_sys_procfs_type_psaddr_t=yes
else
- gdb_cv_struct_lwp=no
+ bfd_cv_have_sys_procfs_type_psaddr_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
-$as_echo "$gdb_cv_struct_lwp" >&6; }
-if test $gdb_cv_struct_lwp = yes; then
-$as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
+ if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
-fi
+$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
-# See if <machine/reg.h> degines `struct reg'.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
-$as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
-if test "${gdb_cv_struct_reg+set}" = set; then :
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
+$as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
+ if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <machine/reg.h>
+
+#define _SYSCALL32
+#include <sys/procfs.h>
int
main ()
{
-struct reg r;
+elf_fpregset_t avar
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_struct_reg=yes
+ bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
else
- gdb_cv_struct_reg=no
+ bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
+
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
-$as_echo "$gdb_cv_struct_reg" >&6; }
-if test $gdb_cv_struct_reg = yes; then
-
-$as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
-
-fi
-
-# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
-# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
-ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
-#include <machine/reg.h>
-"
-if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_REG_R_FS 1
-_ACEOF
+ if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
-fi
-ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
-#include <machine/reg.h>
-"
-if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
+$as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_REG_R_GS 1
-_ACEOF
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
+$as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
+ fi
-fi
+# Check the return and argument types of ptrace.
-# See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
-# Older amd64 Linux's don't have the fs_base and gs_base members of
-# `struct user_regs_struct'.
-ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
-"
-if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
+for ac_header in sys/ptrace.h ptrace.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-
fi
-ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
-"
-if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
-_ACEOF
+done
-fi
+gdb_ptrace_headers='
+#include <sys/types.h>
+#if HAVE_SYS_PTRACE_H
+# include <sys/ptrace.h>
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+'
-# See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
-$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
-if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
+# Check return type. Varargs (used on GNU/Linux) conflict with the
+# empty argument list, so check for that explicitly.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
+$as_echo_n "checking return type of ptrace... " >&6; }
+if ${gdb_cv_func_ptrace_ret+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/ptrace.h>
+$gdb_ptrace_headers
int
main ()
{
-PTRACE_GETREGS;
+extern long ptrace (enum __ptrace_request, ...);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_ptrace_getregs=yes
-else
- gdb_cv_have_ptrace_getregs=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
-$as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
-if test $gdb_cv_have_ptrace_getregs = yes; then
-
-$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
-
-fi
-
-# See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
-$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
-if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
- $as_echo_n "(cached) " >&6
+ gdb_cv_func_ptrace_ret='long'
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/ptrace.h>
+$gdb_ptrace_headers
int
main ()
{
-PTRACE_GETFPXREGS;
+extern int ptrace ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_ptrace_getfpxregs=yes
+ gdb_cv_func_ptrace_ret='int'
else
- gdb_cv_have_ptrace_getfpxregs=no
+ gdb_cv_func_ptrace_ret='long'
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
-$as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
-if test $gdb_cv_have_ptrace_getfpxregs = yes; then
-
-$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
+$as_echo "$gdb_cv_func_ptrace_ret" >&6; }
-# See if <sys/ptrace.h> provides the PT_GETDBREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
-$as_echo_n "checking for PT_GETDBREGS... " >&6; }
-if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
+_ACEOF
+
+# Check argument types.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
+$as_echo_n "checking types of arguments for ptrace... " >&6; }
+if ${gdb_cv_func_ptrace_args+:} false; then :
$as_echo_n "(cached) " >&6
else
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ptrace.h>
+$gdb_ptrace_headers
int
main ()
{
-PT_GETDBREGS;
+extern long ptrace (enum __ptrace_request, ...);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_pt_getdbregs=yes
+ gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
else
- gdb_cv_have_pt_getdbregs=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
-$as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
-if test $gdb_cv_have_pt_getdbregs = yes; then
+for gdb_arg1 in 'int' 'long'; do
+ for gdb_arg2 in 'pid_t' 'int' 'long'; do
+ for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
+ for gdb_arg4 in 'int' 'long' 'void *'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$gdb_ptrace_headers
+int
+main ()
+{
-$as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
+extern $gdb_cv_func_ptrace_ret
+ ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
+ break 4;
fi
-
-# See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
-$as_echo_n "checking for PT_GETXMMREGS... " >&6; }
-if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ for gdb_arg5 in 'int *' 'int' 'long'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ptrace.h>
+$gdb_ptrace_headers
int
main ()
{
-PT_GETXMMREGS;
+
+extern $gdb_cv_func_ptrace_ret
+ ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- gdb_cv_have_pt_getxmmregs=yes
-else
- gdb_cv_have_pt_getxmmregs=no
+
+gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
+ break 5;
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
-$as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
-if test $gdb_cv_have_pt_getxmmregs = yes; then
-
-$as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
+ done
+ done
+ done
+ done
+done
+# Provide a safe default value.
+: ${gdb_cv_func_ptrace_args='int,int,long,long'}
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
+$as_echo "$gdb_cv_func_ptrace_args" >&6; }
+ac_save_IFS=$IFS; IFS=','
+set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
+IFS=$ac_save_IFS
+shift
+
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG1 $1
+_ACEOF
-# See if <sys/ptrace.h> supports LWP names on FreeBSD
-# Older FreeBSD versions don't have the pl_tdname member of
-# `struct ptrace_lwpinfo'.
-ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
-"
-if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
+#define PTRACE_TYPE_ARG3 $3
_ACEOF
-fi
-
+cat >>confdefs.h <<_ACEOF
+#define PTRACE_TYPE_ARG4 $4
+_ACEOF
-# See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
-# pl_syscall_code member of `struct ptrace_lwpinfo' was added in
-# FreeBSD 10.3.
-ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
-"
-if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then :
+if test -n "$5"; then
cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
+#define PTRACE_TYPE_ARG5 $5
_ACEOF
-
fi
-# Detect which type of /proc is in use, such as for Solaris.
-
-if test "${target}" = "${host}"; then
- case "${host}" in
- *-*-sysv4.2* | *-*-sysv5* )
-
-$as_echo "#define NEW_PROC_API 1" >>confdefs.h
-
- ;;
- *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
-
-$as_echo "#define NEW_PROC_API 1" >>confdefs.h
-
- ;;
- esac
-fi
-
-if test "$ac_cv_header_sys_procfs_h" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
+if test "$cross_compiling" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
+$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
+if ${ac_cv_func_setpgrp_void+:} false; then :
$as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+$ac_includes_default
int
main ()
{
-gregset_t avar
+/* If this system has a BSD-style setpgrp which takes arguments,
+ setpgrp(1, 1) will fail with ESRCH and return -1, in that case
+ exit successfully. */
+ return setpgrp (1,1) != -1;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_gregset_t=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_setpgrp_void=no
else
- bfd_cv_have_sys_procfs_type_gregset_t=no
-
+ ac_cv_func_setpgrp_void=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
+$as_echo "$ac_cv_func_setpgrp_void" >&6; }
+if test $ac_cv_func_setpgrp_void = yes; then
-$as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
+$as_echo "#define SETPGRP_VOID 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
+$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
+if ${ac_cv_func_setpgrp_void+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <unistd.h>
+
int
main ()
{
-fpregset_t avar
+
+ if (setpgrp(1,1) == -1)
+ exit (0);
+ else
+ exit (1);
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_fpregset_t=yes
+ ac_cv_func_setpgrp_void=no
else
- bfd_cv_have_sys_procfs_type_fpregset_t=no
-
+ ac_cv_func_setpgrp_void=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
+$as_echo "$ac_cv_func_setpgrp_void" >&6; }
+if test "$ac_cv_func_setpgrp_void" = yes; then
+ $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
- if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
-
-$as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
+fi
+fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
+# Assume we'll default to using the included libiberty regex.
+gdb_use_included_regex=yes
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
+# However, if the system regex is GNU regex, then default to *not*
+# using the included regex.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
+$as_echo_n "checking for GNU regex... " >&6; }
+if ${gdb_cv_have_gnu_regex+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <gnu-versions.h>
int
main ()
{
-prgregset_t avar
+#define REGEX_INTERFACE_VERSION 1
+#if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
+# error "Version mismatch"
+#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prgregset_t=yes
+ gdb_cv_have_gnu_regex=yes
else
- bfd_cv_have_sys_procfs_type_prgregset_t=no
-
+ gdb_cv_have_gnu_regex=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
+$as_echo "$gdb_cv_have_gnu_regex" >&6; }
+if test "$gdb_cv_have_gnu_regex" = yes; then
+ gdb_use_included_regex=no
+fi
- if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
-
-$as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
-$as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
+# Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then :
+ withval=$with_included_regex; gdb_with_regex=$withval
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ gdb_with_regex=$gdb_use_included_regex
+fi
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
-int
-main ()
-{
-prfpregset_t avar
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prfpregset_t=yes
-else
- bfd_cv_have_sys_procfs_type_prfpregset_t=no
+if test "$gdb_with_regex" = yes; then
+
+$as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
+# Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
+ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
+#include <sys/proc.h>
-$as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
+"
+if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_THREAD_TD_PCB 1
+_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
-$as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
+
+fi
+
+
+# See if <sys/lwp.h> defines `struct lwp`.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
+$as_echo_n "checking for struct lwp... " >&6; }
+if ${gdb_cv_struct_lwp+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/param.h>
+#define _KMEMUSER
+#include <sys/lwp.h>
int
main ()
{
-prgregset32_t avar
+struct lwp l;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prgregset32_t=yes
+ gdb_cv_struct_lwp=yes
else
- bfd_cv_have_sys_procfs_type_prgregset32_t=no
-
+ gdb_cv_struct_lwp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
+$as_echo "$gdb_cv_struct_lwp" >&6; }
+if test "$gdb_cv_struct_lwp" = yes; then
- if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
-
-$as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
+$as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
-$as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
+# See if <machine/reg.h> degines `struct reg'.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
+$as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
+if ${gdb_cv_struct_reg+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <machine/reg.h>
int
main ()
{
-lwpid_t avar
+struct reg r;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_lwpid_t=yes
+ gdb_cv_struct_reg=yes
else
- bfd_cv_have_sys_procfs_type_lwpid_t=no
-
+ gdb_cv_struct_reg=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
+$as_echo "$gdb_cv_struct_reg" >&6; }
+if test "$gdb_cv_struct_reg" = yes; then
- if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
-
-$as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
+$as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
-$as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+# See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
+# Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
+ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
+#include <machine/reg.h>
+"
+if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
-int
-main ()
-{
-psaddr_t avar
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_REG_R_FS 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_psaddr_t=yes
-else
- bfd_cv_have_sys_procfs_type_psaddr_t=no
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
+ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
+#include <machine/reg.h>
+"
+if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
- if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_REG_R_GS 1
+_ACEOF
-$as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
+fi
+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
-$as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
+# See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
+$as_echo_n "checking for PTRACE_GETREGS... " >&6; }
+if ${gdb_cv_have_ptrace_getregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/ptrace.h>
int
main ()
{
-prsysent_t avar
+PTRACE_GETREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_prsysent_t=yes
+ gdb_cv_have_ptrace_getregs=yes
else
- bfd_cv_have_sys_procfs_type_prsysent_t=no
-
+ gdb_cv_have_ptrace_getregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
+$as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
+if test "$gdb_cv_have_ptrace_getregs" = yes; then
-$as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
+$as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
-$as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
+# See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
+$as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
+if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/ptrace.h>
int
main ()
{
-pr_sigset_t avar
+PTRACE_GETFPXREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
+ gdb_cv_have_ptrace_getfpxregs=yes
else
- bfd_cv_have_sys_procfs_type_pr_sigset_t=no
-
+ gdb_cv_have_ptrace_getfpxregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
+$as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
+if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then
-$as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
+$as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
-$as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
+# See if <sys/ptrace.h> provides the PT_GETDBREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
+$as_echo_n "checking for PT_GETDBREGS... " >&6; }
+if ${gdb_cv_have_pt_getdbregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <sys/ptrace.h>
int
main ()
{
-pr_sigaction64_t avar
+PT_GETDBREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
+ gdb_cv_have_pt_getdbregs=yes
else
- bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
-
+ gdb_cv_have_pt_getdbregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
+$as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
+if test "$gdb_cv_have_pt_getdbregs" = yes; then
-$as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
+$as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
-$as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
- if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
+# See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
+$as_echo_n "checking for PT_GETXMMREGS... " >&6; }
+if ${gdb_cv_have_pt_getxmmregs+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _SYSCALL32
-/* Needed for new procfs interface on sparc-solaris. */
-#define _STRUCTURED_PROC 1
-#include <sys/procfs.h>
+#include <sys/types.h>
+#include <sys/ptrace.h>
int
main ()
{
-pr_siginfo64_t avar
+PT_GETXMMREGS;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
+ gdb_cv_have_pt_getxmmregs=yes
else
- bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
-
+ gdb_cv_have_pt_getxmmregs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
- if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
-
-$as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
+$as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
+if test "$gdb_cv_have_pt_getxmmregs" = yes; then
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
-$as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
+$as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
+fi
+# See if <sys/ptrace.h> supports LWP names on FreeBSD
+# Older FreeBSD versions don't have the pl_tdname member of
+# `struct ptrace_lwpinfo'.
+ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
+"
+if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
+_ACEOF
- if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
-$as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
- if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- gdb_cv_prfpregset_t_broken=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/procfs.h>
- int main ()
- {
- if (sizeof (prfpregset_t) == sizeof (void *))
- return 1;
- return 0;
- }
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gdb_cv_prfpregset_t_broken=no
-else
- gdb_cv_prfpregset_t_broken=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
-$as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
- if test $gdb_cv_prfpregset_t_broken = yes; then
+# See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
+# pl_syscall_code member of `struct ptrace_lwpinfo' was added in
+# FreeBSD 10.3.
+ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
+"
+if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
+_ACEOF
-$as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
- fi
- fi
fi
+
# Check if the compiler supports the `long long' type.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
$as_echo_n "checking for long long support in compiler... " >&6; }
-if test "${gdb_cv_c_long_long+set}" = set; then :
+if ${gdb_cv_c_long_long+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
$as_echo "$gdb_cv_c_long_long" >&6; }
-if test $gdb_cv_c_long_long != yes; then
+if test "$gdb_cv_c_long_long" != yes; then
# libdecnumber requires long long.
- as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
+ as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
fi
# Check if the compiler and runtime support printing long longs.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
$as_echo_n "checking for long long support in printf... " >&6; }
-if test "${gdb_cv_printf_has_long_long+set}" = set; then :
+if ${gdb_cv_printf_has_long_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
$as_echo "$gdb_cv_printf_has_long_long" >&6; }
-if test $gdb_cv_printf_has_long_long = yes; then
+if test "$gdb_cv_printf_has_long_long" = yes; then
$as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
$as_echo_n "checking for decfloat support in printf... " >&6; }
-if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
+if ${gdb_cv_printf_has_decfloat+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
$as_echo "$gdb_cv_printf_has_decfloat" >&6; }
-if test $gdb_cv_printf_has_decfloat = yes; then
+if test "$gdb_cv_printf_has_decfloat" = yes; then
$as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
$as_echo_n "checking for long double support in compiler... " >&6; }
-if test "${gdb_cv_c_long_double+set}" = set; then :
+if ${gdb_cv_c_long_double+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
$as_echo "$gdb_cv_c_long_double" >&6; }
-if test $gdb_cv_c_long_double = yes; then
+if test "$gdb_cv_c_long_double" = yes; then
$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
$as_echo_n "checking for long double support in printf... " >&6; }
-if test "${gdb_cv_printf_has_long_double+set}" = set; then :
+if ${gdb_cv_printf_has_long_double+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
$as_echo "$gdb_cv_printf_has_long_double" >&6; }
-if test $gdb_cv_printf_has_long_double = yes; then
+if test "$gdb_cv_printf_has_long_double" = yes; then
$as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
$as_echo_n "checking for long double support in scanf... " >&6; }
-if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
+if ${gdb_cv_scanf_has_long_double+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
$as_echo "$gdb_cv_scanf_has_long_double" >&6; }
-if test $gdb_cv_scanf_has_long_double = yes; then
+if test "$gdb_cv_scanf_has_long_double" = yes; then
$as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
aix*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
$as_echo_n "checking for -bbigtoc option... " >&6; }
-if test "${gdb_cv_bigtoc+set}" = set; then :
+if ${gdb_cv_bigtoc+:} false; then :
$as_echo_n "(cached) " >&6
else
$as_echo "$found" >&6; }
-if test ${build} = ${host} -a ${host} = ${target} ; then
+if test "${build}" = "${host}" -a "${host}" = "${target}" ; then
case ${host_os} in
aix*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
$as_echo_n "checking for AiX thread debugging library... " >&6; }
- if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
+ if ${gdb_cv_have_aix_thread_debug+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
$as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
- if test $gdb_cv_have_aix_thread_debug = yes; then
+ if test "$gdb_cv_have_aix_thread_debug" = yes; then
CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
LIBS="$LIBS -lpthdebug"
# with AIX 6.x).
ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
"
-if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
+if test "x$ac_cv_have_decl_getthrds" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
if test "x$ac_cv_header_thread_db_h" = "xyes"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
$as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
-if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
+if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
$as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
$as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
-if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
+if ${gdb_cv_thread_db_h_has_td_version+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
$as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
$as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
-if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
+if ${gdb_cv_thread_db_h_has_td_notls+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
-ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
-"
-if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
-_ACEOF
-
-
-if test "$cross_compiling" = yes; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/personality.h>
-int
-main ()
-{
-
-# if !HAVE_DECL_ADDR_NO_RANDOMIZE
-# define ADDR_NO_RANDOMIZE 0x0040000
-# endif
- /* Test the flag could be set and stays set. */
- personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
- if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
- return 1
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- have_personality=true
-else
- have_personality=false
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/personality.h>
-int
-main ()
-{
-
-# if !HAVE_DECL_ADDR_NO_RANDOMIZE
-# define ADDR_NO_RANDOMIZE 0x0040000
-# endif
- /* Test the flag could be set and stays set. */
- personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
- if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
- return 1
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- have_personality=true
-else
- have_personality=false
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-if $have_personality
-then
-
-$as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
-
-fi
-
case $host_os in
go32* | *djgpp*)
gdbinit=gdb.ini
+# Check whether --with-system-gdbinit-dir was given.
+if test "${with_system_gdbinit_dir+set}" = set; then :
+ withval=$with_system_gdbinit_dir;
+ SYSTEM_GDBINIT_DIR=$withval
+else
+ SYSTEM_GDBINIT_DIR=
+fi
+
+
+ test "x$prefix" = xNONE && prefix="$ac_default_prefix"
+ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+ ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR`
+ ac_define_dir=`eval echo $ac_define_dir`
+
+cat >>confdefs.h <<_ACEOF
+#define SYSTEM_GDBINIT_DIR "$ac_define_dir"
+_ACEOF
+
+
+
+
+ if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
+ if test "x$prefix" = xNONE; then
+ test_prefix=/usr/local
+ else
+ test_prefix=$prefix
+ fi
+ else
+ test_prefix=$exec_prefix
+ fi
+ value=0
+ case ${ac_define_dir} in
+ "${test_prefix}"|"${test_prefix}/"*|\
+ '${exec_prefix}'|'${exec_prefix}/'*)
+ value=1
+ ;;
+ esac
+
+cat >>confdefs.h <<_ACEOF
+#define SYSTEM_GDBINIT_DIR_RELOCATABLE $value
+_ACEOF
+
+
+
+
+
# Check whether --enable-werror was given.
if test "${enable_werror+set}" = set; then :
enableval=$enable_werror; case "${enableval}" in
yes | y) ERROR_ON_WARNING="yes" ;;
no | n) ERROR_ON_WARNING="no" ;;
- *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
+ *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
esac
fi
# The options we'll try to enable.
build_warnings="-Wall -Wpointer-arith \
--Wno-unused -Wunused-value -Wunused-function \
+-Wno-unused -Wunused-value -Wunused-variable -Wunused-function \
-Wno-switch -Wno-char-subscripts \
-Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
--Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \
--Wno-mismatched-tags"
+-Wno-sign-compare -Wno-error=maybe-uninitialized \
+-Wno-mismatched-tags \
+-Wno-error=deprecated-register \
+-Wsuggest-override \
+-Wimplicit-fallthrough=3 \
+-Wduplicated-cond \
+-Wshadow=local \
+-Wdeprecated-copy \
+-Wdeprecated-copy-dtor \
+-Wredundant-move \
+-Wmissing-declarations \
+-Wmissing-prototypes \
+-Wstrict-null-sentinel \
+"
case "${host}" in
*-*-mingw32*)
build_warnings="$build_warnings -Wno-unknown-pragmas"
# Solaris 11 <unistd.h> marks vfork deprecated.
build_warnings="$build_warnings -Wno-deprecated-declarations" ;;
- *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
+ *)
+ # Note that gcc requires -Wformat for -Wformat-nonliteral to work,
+ # but there's a special case for this below.
+ build_warnings="$build_warnings -Wformat-nonliteral" ;;
esac
# Check whether --enable-build-warnings was given.
case $w in
-Wno-*)
wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
+ -Wformat-nonliteral)
+ # gcc requires -Wformat before -Wformat-nonliteral
+ # will work, so stick them together.
+ w="-Wformat $w"
+ wtest="$w"
+ ;;
*)
wtest=$w ;;
esac
CFLAGS="$CFLAGS -Werror $wtest"
saved_CXXFLAGS="$CXXFLAGS"
CXXFLAGS="$CXXFLAGS -Werror $wtest"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ if test "x$w" = "x-Wunused-variable"; then
+ # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958,
+ # fixed in GCC 4.9. This test is derived from the gdb
+ # source code that triggered this bug in GCC.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+struct scoped_restore_base {};
+ struct scoped_restore_tmpl : public scoped_restore_base {
+ ~scoped_restore_tmpl() {}
+ };
+int
+main ()
+{
+const scoped_restore_base &b = scoped_restore_tmpl();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ WARN_CFLAGS="${WARN_CFLAGS} $w"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
WARN_CFLAGS="${WARN_CFLAGS} $w"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
CFLAGS="$saved_CFLAGS"
CXXFLAGS="$saved_CXXFLAGS"
esac
+# Check whether --enable-ubsan was given.
+if test "${enable_ubsan+set}" = set; then :
+ enableval=$enable_ubsan;
+else
+ enable_ubsan=no
+fi
+
+if test "x$enable_ubsan" = xauto; then
+ if $development; then
+ enable_ubsan=yes
+ fi
+fi
+ac_ext=cpp
+ac_cpp='$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
+
+if test "x$enable_ubsan" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5
+$as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; }
+ saved_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ enable_ubsan=yes
+else
+ enable_ubsan=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CXXFLAGS="$saved_CXXFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5
+$as_echo "$enable_ubsan" >&6; }
+ if test "x$enable_ubsan" = xyes; then
+ WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
+ CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined"
+ fi
+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
+
+
+
# In the Cygwin environment, we need some additional flags.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
$as_echo_n "checking for cygwin... " >&6; }
-if test "${gdb_cv_os_cygwin+set}" = set; then :
+if ${gdb_cv_os_cygwin+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
*go32* ) SER_HARDWIRE=ser-go32.o ;;
*djgpp* ) SER_HARDWIRE=ser-go32.o ;;
*mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
+ *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;;
esac
# libreadline needs libuser32.a in a cygwin environment
WIN32LIBS=
-if test x$gdb_cv_os_cygwin = xyes; then
+if test x"$gdb_cv_os_cygwin" = xyes; then
WIN32LIBS="-luser32"
case "${target}" in
*cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
fi
# The ser-tcp.c module requires sockets.
-case ${host} in
- *mingw32*)
-
-$as_echo "#define USE_WIN32API 1" >>confdefs.h
-
- WIN32LIBS="$WIN32LIBS -lws2_32"
- ;;
-esac
-
+# Note that WIN32APILIBS is set by GDB_AC_COMMON.
+WIN32LIBS="$WIN32LIBS $WIN32APILIBS"
# Add ELF support to GDB, but only if BFD includes ELF support.
LIBS="-lbfd -liberty -lz $intl $LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
$as_echo_n "checking for ELF support in BFD... " >&6; }
-if test "${gdb_cv_var_elf+set}" = set; then :
+if ${gdb_cv_var_elf+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
CFLAGS=$OLD_CFLAGS
LDFLAGS=$OLD_LDFLAGS
LIBS=$OLD_LIBS
-if test $gdb_cv_var_elf = yes; then
+if test "$gdb_cv_var_elf" = yes; then
CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
$as_echo "#define HAVE_ELF 1" >>confdefs.h
if test "$plugins" = "yes"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
$as_echo_n "checking for library containing dlopen... " >&6; }
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if ${ac_cv_search_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if test "${ac_cv_search_dlopen+set}" = set; then :
+ if ${ac_cv_search_dlopen+:} false; then :
break
fi
done
-if test "${ac_cv_search_dlopen+set}" = set; then :
+if ${ac_cv_search_dlopen+:} false; then :
else
ac_cv_search_dlopen=no
LIBS="-lbfd -liberty -lz $intl $LIBS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
$as_echo_n "checking for Mach-O support in BFD... " >&6; }
-if test "${gdb_cv_var_macho+set}" = set; then :
+if ${gdb_cv_var_macho+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
CFLAGS=$OLD_CFLAGS
LDFLAGS=$OLD_LDFLAGS
LIBS=$OLD_LIBS
-if test $gdb_cv_var_macho = yes; then
+if test "$gdb_cv_var_macho" = yes; then
CONFIG_OBS="$CONFIG_OBS machoread.o"
fi
CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
# If building on ELF, look for lzma support for embedded compressed debug info.
-if test $gdb_cv_var_elf = yes; then
+if test "$gdb_cv_var_elf" = yes; then
# Check whether --with-lzma was given.
if test "${with_lzma+set}" = set; then :
fi
+
+# Check whether --with-liblzma-type was given.
+if test "${with_liblzma_type+set}" = set; then :
+ withval=$with_liblzma_type; with_liblzma_type=$withval
+else
+ with_liblzma_type=auto
+fi
+
+ lib_type=`eval echo \$with_liblzma_type`
+
LIBLZMA=
LTLIBLZMA=
INCLZMA=
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
found_dir="$dir"
found_so="$dir/lib$name.$shlibext"
if test -f "$dir/lib$name.la"; then
found_la="$dir/lib$name.la"
fi
- else
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
else
- LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
- LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
+ else
+ LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext"
+ LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
$as_echo_n "checking for liblzma... " >&6; }
-if test "${ac_cv_liblzma+set}" = set; then :
+if ${ac_cv_liblzma+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$HAVE_LIBLZMA" != yes; then
if test "$with_lzma" = yes; then
- as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
+ as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
$as_echo_n "checking for Tcl configuration... " >&6; }
- if test "${ac_cv_c_tclconfig+set}" = set; then :
+ if ${ac_cv_c_tclconfig+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -f "${with_tclconfig}/tclConfig.sh" ; then
ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
else
- as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
+ as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
$as_echo_n "checking for Tk configuration... " >&6; }
- if test "${ac_cv_c_tkconfig+set}" = set; then :
+ if ${ac_cv_c_tkconfig+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -f "${with_tkconfig}/tkConfig.sh" ; then
ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
else
- as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
+ as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
fi
fi
eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
- # If the TCL_BIN_DIR is the build directory (not the install directory),
- # then set the common variable name to the value of the build variables.
- # For example, the variable TCL_LIB_SPEC will be set to the value
- # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
- # instead of TCL_BUILD_LIB_SPEC since it will work with both an
- # installed and uninstalled version of Tcl.
- if test -f "${TCL_BIN_DIR}/Makefile" ; then
- TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
- TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
- TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
- elif test "`uname -s`" = "Darwin"; then
- # If Tcl was built as a framework, attempt to use the libraries
- # from the framework at the given location so that linking works
- # against Tcl.framework installed in an arbitrary location.
- case ${TCL_DEFS} in
- *TCL_FRAMEWORK*)
- if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
- for i in "`cd ${TCL_BIN_DIR}; pwd`" \
- "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
- if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
- TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
- break
- fi
- done
- fi
- if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
- TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
- TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
- fi
- ;;
- esac
+ # If the TCL_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable TCL_LIB_SPEC will be set to the value
+ # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
+ # instead of TCL_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ if test -f "${TCL_BIN_DIR}/Makefile" ; then
+ TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
+ TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
+ TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
+ elif test "`uname -s`" = "Darwin"; then
+ # If Tcl was built as a framework, attempt to use the libraries
+ # from the framework at the given location so that linking works
+ # against Tcl.framework installed in an arbitrary location.
+ case ${TCL_DEFS} in
+ *TCL_FRAMEWORK*)
+ if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
+ for i in "`cd ${TCL_BIN_DIR}; pwd`" \
+ "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
+ if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
+ TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
+ break
+ fi
+ done
+ fi
+ if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
+ TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
+ TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
+ fi
+ ;;
+ esac
+ fi
+
+ # eval is required to do the TCL_DBGX substitution
+ eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
+ eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
+ eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
+ eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ # Check for in-tree tcl
+ here=`pwd`
+ cd ${srcdir}/..
+ topdir=`pwd`
+ cd ${here}
+
+ intree="no"
+ if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
+ intree="yes"
+ fi
+
+ # Find Tcl private headers
+ if test x"${intree}" = xno; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
+$as_echo_n "checking for Tcl private headers... " >&6; }
+ private_dir=""
+ dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
+ if test -f ${dir}/tclInt.h ; then
+ private_dir=${dir}
+ fi
+
+ if test x"${private_dir}" = x; then
+ as_fn_error $? "could not find private Tcl headers" "$LINENO" 5
+ else
+ TCL_PRIVATE_INCLUDE="-I${private_dir}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
+$as_echo "${private_dir}" >&6; }
+ fi
+
+ TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
+ TCL_LIBRARY="${TCL_LIB_SPEC}"
+ TCL_DEPS=""
+ else
+ # If building tcl in the same src tree, private headers
+ # are not needed, but we need to be sure to use the right
+ # headers library
+ TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
+ TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
+ TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
+ fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
+$as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
+
+ if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
+$as_echo "loading" >&6; }
+ . ${TK_BIN_DIR}/tkConfig.sh
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
+$as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
+ fi
+
+ # eval is required to do the TK_DBGX substitution
+ eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
+ eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
+
+ # If the TK_BIN_DIR is the build directory (not the install directory),
+ # then set the common variable name to the value of the build variables.
+ # For example, the variable TK_LIB_SPEC will be set to the value
+ # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
+ # instead of TK_BUILD_LIB_SPEC since it will work with both an
+ # installed and uninstalled version of Tcl.
+ if test -f "${TK_BIN_DIR}/Makefile" ; then
+ TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
+ TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
+ TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
+ elif test "`uname -s`" = "Darwin"; then
+ # If Tk was built as a framework, attempt to use the libraries
+ # from the framework at the given location so that linking works
+ # against Tk.framework installed in an arbitrary location.
+ case ${TK_DEFS} in
+ *TK_FRAMEWORK*)
+ if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
+ for i in "`cd ${TK_BIN_DIR}; pwd`" \
+ "`cd ${TK_BIN_DIR}/../..; pwd`"; do
+ if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
+ TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
+ break
+ fi
+ done
+ fi
+ if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
+ TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
+ TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
+ fi
+ ;;
+ esac
+ fi
+
+ # eval is required to do the TK_DBGX substitution
+ eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
+ eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
+ eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
+ eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ # Check for in-tree Tk
+ intree="no"
+ if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
+ intree="yes"
+ fi
+
+ # Find Tk private headers
+ if test x"${intree}" = xno; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
+$as_echo_n "checking for Tk private headers... " >&6; }
+ private_dir=""
+ dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
+ if test -f ${dir}/tkInt.h; then
+ private_dir=${dir}
+ fi
+
+ if test x"${private_dir}" = x; then
+ as_fn_error $? "could not find Tk private headers" "$LINENO" 5
+ else
+ TK_PRIVATE_INCLUDE="-I${private_dir}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
+$as_echo "${private_dir}" >&6; }
+ fi
+
+ TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
+ TK_LIBRARY=${TK_LIB_SPEC}
+ TK_DEPS=""
+ else
+ TK_INCLUDE="-I${TK_SRC_DIR}/generic"
+ TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
+ TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
+ fi
+
+
+
+
+
+ ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
+
+ # Include some libraries that Tcl and Tk want.
+ TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
+ # Yes, the ordering seems wrong here. But it isn't.
+ # TK_LIBS is the list of libraries that need to be linked
+ # after Tcl/Tk. Note that this isn't put into LIBS. If it
+ # were in LIBS then any link tests after this point would
+ # try to include things like `$(LIBGUI)', which wouldn't work.
+ GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
+
+ CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
+ CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
+ CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
+ CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
+ CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
+ CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
+ CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
+
+ if test x"$gdb_cv_os_cygwin" = xyes; then
+ WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
+ WIN32LDAPP="-Wl,--subsystem,console"
+ CONFIG_OBS="${CONFIG_OBS} gdbres.o"
+ fi
+
+ subdirs="$subdirs gdbtk"
+
fi
+fi
- # eval is required to do the TCL_DBGX substitution
- eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
- eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
- eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
- eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
+# Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+ withval=$with_x;
+fi
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+ # The user explicitly disabled X.
+ have_x=disabled
+else
+ case $x_includes,$x_libraries in #(
+ *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
+ *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -f -r conftest.dir
+if mkdir conftest.dir; then
+ cd conftest.dir
+ cat >Imakefile <<'_ACEOF'
+incroot:
+ @echo incroot='${INCROOT}'
+usrlibdir:
+ @echo usrlibdir='${USRLIBDIR}'
+libdir:
+ @echo libdir='${LIBDIR}'
+_ACEOF
+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+ for ac_var in incroot usrlibdir libdir; do
+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+ done
+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+ for ac_extension in a so sl dylib la dll; do
+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
+ ac_im_usrlibdir=$ac_im_libdir; break
+ fi
+ done
+ # Screen out bogus values from the imake configuration. They are
+ # bogus both because they are the default anyway, and because
+ # using them would break gcc on systems where it needs fixed includes.
+ case $ac_im_incroot in
+ /usr/include) ac_x_includes= ;;
+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+ esac
+ case $ac_im_usrlibdir in
+ /usr/lib | /usr/lib64 | /lib | /lib64) ;;
+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+ esac
+ fi
+ cd ..
+ rm -f -r conftest.dir
+fi
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R7/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+/usr/include/X11
+/usr/include/X11R7
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+/usr/local/X11/include
+/usr/local/X11R7/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+/usr/local/include/X11
+/usr/local/include/X11R7
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
- # Check for in-tree tcl
- here=`pwd`
- cd ${srcdir}/..
- topdir=`pwd`
- cd ${here}
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
- intree="no"
- if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
- intree="yes"
- fi
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+ # Guess where to find include files, by looking for Xlib.h.
+ # First, try using that file with no special directory specified.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <X11/Xlib.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # We can compile using X headers with no special include directory.
+ac_x_includes=
+else
+ for ac_dir in $ac_x_header_dirs; do
+ if test -r "$ac_dir/X11/Xlib.h"; then
+ ac_x_includes=$ac_dir
+ break
+ fi
+done
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi # $ac_x_includes = no
+
+if test "$ac_x_libraries" = no; then
+ # Check for the libraries.
+ # See if we find them without any special options.
+ # Don't add to $LIBS permanently.
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <X11/Xlib.h>
+int
+main ()
+{
+XrmInitialize ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBS=$ac_save_LIBS
+# We can link X programs with no special library path.
+ac_x_libraries=
+else
+ LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+do
+ # Don't even attempt the hair of trying to link an X program!
+ for ac_extension in a so sl dylib la dll; do
+ if test -r "$ac_dir/libX11.$ac_extension"; then
+ ac_x_libraries=$ac_dir
+ break 2
+ fi
+ done
+done
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi # $ac_x_libraries = no
+
+case $ac_x_includes,$ac_x_libraries in #(
+ no,* | *,no | *\'*)
+ # Didn't find X, or a directory has "'" in its name.
+ ac_cv_have_x="have_x=no";; #(
+ *)
+ # Record where we found X for the cache.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$ac_x_includes'\
+ ac_x_libraries='$ac_x_libraries'"
+esac
+fi
+;; #(
+ *) have_x=yes;;
+ esac
+ eval "$ac_cv_have_x"
+fi # $with_x != no
+
+if test "$have_x" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
+ no_x=yes
+else
+ # If each of the values was on the command line, it overrides each guess.
+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
+ # Update the cache value to reflect the command line values.
+ ac_cv_have_x="have_x=yes\
+ ac_x_includes='$x_includes'\
+ ac_x_libraries='$x_libraries'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+fi
+
+
+# Unlike the sim directory, whether a simulator is linked is controlled by
+# presence of a gdb_sim definition in the target configure.tgt entry.
+# This code just checks for a few cases where we'd like to ignore those
+# definitions, even when they're present in the '.mt' file. These cases
+# are when --disable-sim is specified, or if the simulator directory is
+# not part of the source tree.
+#
+# Check whether --enable-sim was given.
+if test "${enable_sim+set}" = set; then :
+ enableval=$enable_sim; echo "enable_sim = $enable_sim";
+ echo "enableval = ${enableval}";
+ case "${enableval}" in
+ yes) ignore_sim=false ;;
+ no) ignore_sim=true ;;
+ *) ignore_sim=false ;;
+ esac
+else
+ ignore_sim=false
+fi
+
+
+if test ! -d "${srcdir}/../sim"; then
+ ignore_sim=true
+fi
+
+SIM=
+SIM_OBS=
+if test "${ignore_sim}" = "false"; then
+ if test x"${gdb_sim}" != x ; then
+ SIM="${gdb_sim}"
+ SIM_OBS="remote-sim.o"
- # Find Tcl private headers
- if test x"${intree}" = xno; then
+$as_echo "#define WITH_SIM 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
-$as_echo_n "checking for Tcl private headers... " >&6; }
- private_dir=""
- dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
- if test -f ${dir}/tclInt.h ; then
- private_dir=${dir}
- fi
- if test x"${private_dir}" = x; then
- as_fn_error "could not find private Tcl headers" "$LINENO" 5
- else
- TCL_PRIVATE_INCLUDE="-I${private_dir}"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
-$as_echo "${private_dir}" >&6; }
- fi
+ # Some tdep code should only be compiled in when the ppc sim is
+ # built. PR sim/13418.
+ case $target in
+ powerpc*-*-*)
- TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
- TCL_LIBRARY="${TCL_LIB_SPEC}"
- TCL_DEPS=""
- else
- # If building tcl in the same src tree, private headers
- # are not needed, but we need to be sure to use the right
- # headers library
- TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
- TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
- TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
- fi
+$as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
+ ;;
+ esac
+ fi
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
-$as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
- if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
-$as_echo "loading" >&6; }
- . ${TK_BIN_DIR}/tkConfig.sh
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
-$as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
- fi
- # eval is required to do the TK_DBGX substitution
- eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
- eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
- # If the TK_BIN_DIR is the build directory (not the install directory),
- # then set the common variable name to the value of the build variables.
- # For example, the variable TK_LIB_SPEC will be set to the value
- # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
- # instead of TK_BUILD_LIB_SPEC since it will work with both an
- # installed and uninstalled version of Tcl.
- if test -f "${TK_BIN_DIR}/Makefile" ; then
- TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
- TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
- TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
- elif test "`uname -s`" = "Darwin"; then
- # If Tk was built as a framework, attempt to use the libraries
- # from the framework at the given location so that linking works
- # against Tk.framework installed in an arbitrary location.
- case ${TK_DEFS} in
- *TK_FRAMEWORK*)
- if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
- for i in "`cd ${TK_BIN_DIR}; pwd`" \
- "`cd ${TK_BIN_DIR}/../..; pwd`"; do
- if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
- TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
- break
- fi
- done
- fi
- if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
- TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
- TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
- fi
- ;;
- esac
- fi
- # eval is required to do the TK_DBGX substitution
- eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
- eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
- eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
- eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
+# List of host floatformats.
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
+_ACEOF
+# target_subdir is used by the testsuite to find the target libraries.
+target_subdir=
+if test "${host}" != "${target}"; then
+ target_subdir="${target_alias}/"
+fi
- # Check for in-tree Tk
- intree="no"
- if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
- intree="yes"
- fi
- # Find Tk private headers
- if test x"${intree}" = xno; then
+# Import nat definitions.
+nat_makefile_frag=/dev/null
+if test "${gdb_native}" = "yes"; then
+ . ${srcdir}/configure.nat
+ nativefile=$NAT_FILE
+fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
-$as_echo_n "checking for Tk private headers... " >&6; }
- private_dir=""
- dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
- if test -f ${dir}/tkInt.h; then
- private_dir=${dir}
- fi
- if test x"${private_dir}" = x; then
- as_fn_error "could not find Tk private headers" "$LINENO" 5
- else
- TK_PRIVATE_INCLUDE="-I${private_dir}"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
-$as_echo "${private_dir}" >&6; }
- fi
- TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
- TK_LIBRARY=${TK_LIB_SPEC}
- TK_DEPS=""
- else
- TK_INCLUDE="-I${TK_SRC_DIR}/generic"
- TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
- TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
- fi
- ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
- # Include some libraries that Tcl and Tk want.
- TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
- # Yes, the ordering seems wrong here. But it isn't.
- # TK_LIBS is the list of libraries that need to be linked
- # after Tcl/Tk. Note that this isn't put into LIBS. If it
- # were in LIBS then any link tests after this point would
- # try to include things like `$(LIBGUI)', which wouldn't work.
- GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
- CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
- CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
- CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
- CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
- CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
- CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
- CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
- if test x$gdb_cv_os_cygwin = xyes; then
- WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
- WIN32LDAPP="-Wl,--subsystem,console"
- CONFIG_OBS="${CONFIG_OBS} gdbres.o"
- fi
+if test x"${gdb_osabi}" != x ; then
- subdirs="$subdirs gdbtk"
+cat >>confdefs.h <<_ACEOF
+#define GDB_OSABI_DEFAULT $gdb_osabi
+_ACEOF
- fi
fi
+# Check for babeltrace and babeltrace-ctf
+# Check whether --with-babeltrace was given.
+if test "${with_babeltrace+set}" = set; then :
+ withval=$with_babeltrace;
+else
+ with_babeltrace=auto
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
+$as_echo_n "checking whether to use babeltrace... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
+$as_echo "$with_babeltrace" >&6; }
+if test "x$with_babeltrace" = "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
+$as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
+else
+ # Append -Werror to CFLAGS so that configure can catch the warning
+ # "assignment from incompatible pointer type", which is related to
+ # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
+ # in GDB, while babeltrace 1.0.3 is broken.
+ # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
+ # safe to save and restore CFLAGS here.
+ saved_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -Werror"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
-$as_echo_n "checking for X... " >&6; }
-# Check whether --with-x was given.
-if test "${with_x+set}" = set; then :
- withval=$with_x;
-fi
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
- # The user explicitly disabled X.
- have_x=disabled
-else
- case $x_includes,$x_libraries in #(
- *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
- *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
- $as_echo_n "(cached) " >&6
-else
- # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no ac_x_libraries=no
-rm -f -r conftest.dir
-if mkdir conftest.dir; then
- cd conftest.dir
- cat >Imakefile <<'_ACEOF'
-incroot:
- @echo incroot='${INCROOT}'
-usrlibdir:
- @echo usrlibdir='${USRLIBDIR}'
-libdir:
- @echo libdir='${LIBDIR}'
-_ACEOF
- if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- for ac_var in incroot usrlibdir libdir; do
- eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
- done
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- for ac_extension in a so sl dylib la dll; do
- if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
- test -f "$ac_im_libdir/libX11.$ac_extension"; then
- ac_im_usrlibdir=$ac_im_libdir; break
- fi
- done
- # Screen out bogus values from the imake configuration. They are
- # bogus both because they are the default anyway, and because
- # using them would break gcc on systems where it needs fixed includes.
- case $ac_im_incroot in
- /usr/include) ac_x_includes= ;;
- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
- esac
- case $ac_im_usrlibdir in
- /usr/lib | /usr/lib64 | /lib | /lib64) ;;
- *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
- esac
- fi
- cd ..
- rm -f -r conftest.dir
-fi
-# Standard set of common directories for X headers.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-ac_x_header_dirs='
-/usr/X11/include
-/usr/X11R7/include
-/usr/X11R6/include
-/usr/X11R5/include
-/usr/X11R4/include
+ use_additional=yes
-/usr/include/X11
-/usr/include/X11R7
-/usr/include/X11R6
-/usr/include/X11R5
-/usr/include/X11R4
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-/usr/local/X11/include
-/usr/local/X11R7/include
-/usr/local/X11R6/include
-/usr/local/X11R5/include
-/usr/local/X11R4/include
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
-/usr/local/include/X11
-/usr/local/include/X11R7
-/usr/local/include/X11R6
-/usr/local/include/X11R5
-/usr/local/include/X11R4
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
-/usr/X386/include
-/usr/x386/include
-/usr/XFree86/include/X11
-/usr/include
-/usr/local/include
-/usr/unsupported/include
-/usr/athena/include
-/usr/local/x11r5/include
-/usr/lpp/Xamples/include
+# Check whether --with-libbabeltrace-prefix was given.
+if test "${with_libbabeltrace_prefix+set}" = set; then :
+ withval=$with_libbabeltrace_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
-/usr/openwin/include
-/usr/openwin/share/include'
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
-if test "$ac_x_includes" = no; then
- # Guess where to find include files, by looking for Xlib.h.
- # First, try using that file with no special directory specified.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <X11/Xlib.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
- # We can compile using X headers with no special include directory.
-ac_x_includes=
-else
- for ac_dir in $ac_x_header_dirs; do
- if test -r "$ac_dir/X11/Xlib.h"; then
- ac_x_includes=$ac_dir
- break
- fi
-done
-fi
-rm -f conftest.err conftest.$ac_ext
-fi # $ac_x_includes = no
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
-if test "$ac_x_libraries" = no; then
- # Check for the libraries.
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS=$LIBS
- LIBS="-lX11 $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <X11/Xlib.h>
-int
-main ()
-{
-XrmInitialize ()
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- LIBS=$ac_save_LIBS
-# We can link X programs with no special library path.
-ac_x_libraries=
-else
- LIBS=$ac_save_LIBS
-for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-do
- # Don't even attempt the hair of trying to link an X program!
- for ac_extension in a so sl dylib la dll; do
- if test -r "$ac_dir/libX11.$ac_extension"; then
- ac_x_libraries=$ac_dir
- break 2
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/lib"
+ fi
fi
- done
-done
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi # $ac_x_libraries = no
-case $ac_x_includes,$ac_x_libraries in #(
- no,* | *,no | *\'*)
- # Didn't find X, or a directory has "'" in its name.
- ac_cv_have_x="have_x=no";; #(
- *)
- # Record where we found X for the cache.
- ac_cv_have_x="have_x=yes\
- ac_x_includes='$ac_x_includes'\
- ac_x_libraries='$ac_x_libraries'"
-esac
fi
-;; #(
- *) have_x=yes;;
- esac
- eval "$ac_cv_have_x"
-fi # $with_x != no
-if test "$have_x" != yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
-$as_echo "$have_x" >&6; }
- no_x=yes
+
+# Check whether --with-libbabeltrace-type was given.
+if test "${with_libbabeltrace_type+set}" = set; then :
+ withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval
else
- # If each of the values was on the command line, it overrides each guess.
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- # Update the cache value to reflect the command line values.
- ac_cv_have_x="have_x=yes\
- ac_x_includes='$x_includes'\
- ac_x_libraries='$x_libraries'"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
-$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+ with_libbabeltrace_type=auto
fi
+ lib_type=`eval echo \$with_libbabeltrace_type`
-# Unlike the sim directory, whether a simulator is linked is controlled by
-# presence of a gdb_sim definition in the target configure.tgt entry.
-# This code just checks for a few cases where we'd like to ignore those
-# definitions, even when they're present in the '.mt' file. These cases
-# are when --disable-sim is specified, or if the simulator directory is
-# not part of the source tree.
-#
-# Check whether --enable-sim was given.
-if test "${enable_sim+set}" = set; then :
- enableval=$enable_sim; echo "enable_sim = $enable_sim";
- echo "enableval = ${enableval}";
- case "${enableval}" in
- yes) ignore_sim=false ;;
- no) ignore_sim=true ;;
- *) ignore_sim=false ;;
- esac
-else
- ignore_sim=false
-fi
+ LIBBABELTRACE=
+ LTLIBBABELTRACE=
+ INCBABELTRACE=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='babeltrace babeltrace-ctf'
+ 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 "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$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.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
+ if test -f "$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 $LTLIBBABELTRACE; do
+
+ acl_save_prefix="$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" && test x$lib_type != xstatic; then
+ found_dir="$dir"
+ found_so="$dir/lib$name.$shlibext"
+ if test -f "$dir/lib$name.la"; then
+ found_la="$dir/lib$name.la"
+ fi
+ elif test x$lib_type != xshared; then
+ 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$found_dir" != "X"; then
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$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
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$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 $LIBBABELTRACE; do
+ acl_save_prefix="$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 ! -d "${srcdir}/../sim"; then
- ignore_sim=true
-fi
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
+ fi
+ if test "$hardcode_minus_L" != no; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-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 $INCBABELTRACE; do
-SIM=
-SIM_OBS=
-if test "${ignore_sim}" = "false"; then
- if test x"${gdb_sim}" != x ; then
- SIM="${gdb_sim}"
- SIM_OBS="remote-sim.o"
+ 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="$acl_save_prefix"
-$as_echo "#define WITH_SIM 1" >>confdefs.h
+ 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
+ INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-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 $LIBBABELTRACE; do
+ acl_save_prefix="$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"
- # Some tdep code should only be compiled in when the ppc sim is
- # built. PR sim/13418.
- case $target in
- powerpc*-*-*)
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBBABELTRACE; do
-$as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
+ 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="$acl_save_prefix"
- ;;
- esac
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$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$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
+ else
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext"
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext"
+ fi
+ 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="$acl_save_libdir"
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
+ done
fi
-fi
-
-
-
-
-
-
-
-
-
-
-
+ ac_save_CPPFLAGS="$CPPFLAGS"
-# List of host floatformats.
+ for element in $INCBABELTRACE; do
+ haveit=
+ for x in $CPPFLAGS; do
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
-_ACEOF
+ acl_save_prefix="$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
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
-_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
+$as_echo_n "checking for libbabeltrace... " >&6; }
+if ${ac_cv_libbabeltrace+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
-cat >>confdefs.h <<_ACEOF
-#define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
-_ACEOF
+ ac_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBBABELTRACE"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <babeltrace/babeltrace.h>
+ #include <babeltrace/ctf/events.h>
+ #include <babeltrace/ctf/iterator.h>
+int
+main ()
+{
+struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
+ struct bt_ctf_event *event = NULL;
+ const struct bt_definition *scope;
+ pos->type = BT_SEEK_BEGIN;
+ bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
+ scope = bt_ctf_get_top_level_scope (event,
+ BT_STREAM_EVENT_HEADER);
+ bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
-# target_subdir is used by the testsuite to find the target libraries.
-target_subdir=
-if test "${host}" != "${target}"; then
- target_subdir="${target_alias}/"
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_libbabeltrace=yes
+else
+ ac_cv_libbabeltrace=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
-
-# Import nat definitions.
-nat_makefile_frag=/dev/null
-if test "${gdb_native}" = "yes"; then
- . ${srcdir}/configure.nat
- nativefile=$NAT_FILE
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
+$as_echo "$ac_cv_libbabeltrace" >&6; }
+ if test "$ac_cv_libbabeltrace" = yes; then
+ HAVE_LIBBABELTRACE=yes
+$as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
+$as_echo_n "checking how to link with libbabeltrace... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
+$as_echo "$LIBBABELTRACE" >&6; }
+ else
+ HAVE_LIBBABELTRACE=no
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBBABELTRACE=
+ LTLIBBABELTRACE=
+ fi
+ CFLAGS=$saved_CFLAGS
+ if test "$HAVE_LIBBABELTRACE" != yes; then
+ if test "$with_babeltrace" = yes; then
+ as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
+$as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
+ fi
+ fi
+fi
+# Check for xxhash
-if test x"${gdb_osabi}" != x ; then
-
-cat >>confdefs.h <<_ACEOF
-#define GDB_OSABI_DEFAULT $gdb_osabi
-_ACEOF
-
+# Check whether --with-xxhash was given.
+if test "${with_xxhash+set}" = set; then :
+ withval=$with_xxhash;
+else
+ with_xxhash=auto
fi
-# Enable multi-ice-gdb-server.
-# Check whether --enable-multi-ice was given.
-if test "${enable_multi_ice+set}" = set; then :
- enableval=$enable_multi_ice; case $enableval in
- yes | no)
- ;;
- *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
- esac
-fi
-if test "x$enable_multi_ice" = xyes; then
- subdirs="$subdirs multi-ice"
+ # Check whether --enable-libctf was given.
+if test "${enable_libctf+set}" = set; then :
+ enableval=$enable_libctf;
+ case "$enableval" in
+ yes|no) ;;
+ *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
+ esac
+else
+ enable_libctf=yes
fi
-# Check whether --enable-gdbserver was given.
-if test "${enable_gdbserver+set}" = set; then :
- enableval=$enable_gdbserver; case "${enableval}" in
- yes| no|auto) ;;
- *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
-esac
+
+if test x${enable_static} = xno; then
+ LIBCTF="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
+ CTF_DEPS="../libctf/.libs/libctf.so"
else
- enable_gdbserver=auto
+ LIBCTF="../libctf/.libs/libctf.a"
+ CTF_DEPS="$LIBCTF"
fi
+if test "${enable_libctf}" = yes; then
+$as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
-# We only build gdbserver automatically in a native configuration, and
-# only if the user did not explicitly disable its build.
-if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
-$as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
- if test "x$build_gdbserver" = xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- subdirs="$subdirs gdbserver"
-
- gdbserver_build_enabled=yes
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- fi
+else
+ LIBCTF=
+ CTF_DEPS=
fi
-# If the user explicitly request the gdbserver to be built, verify that
-# we were in fact able to enable it.
-if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
- as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
-fi
-# Check for babeltrace and babeltrace-ctf
-# Check whether --with-babeltrace was given.
-if test "${with_babeltrace+set}" = set; then :
- withval=$with_babeltrace;
-else
- with_babeltrace=auto
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
-$as_echo_n "checking whether to use babeltrace... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
-$as_echo "$with_babeltrace" >&6; }
+# If nativefile (NAT_FILE) is not set in configure.nat, we link to an
+# empty version.
-if test "x$with_babeltrace" = "xno"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
-$as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
-else
- # Append -Werror to CFLAGS so that configure can catch the warning
- # "assignment from incompatible pointer type", which is related to
- # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
- # in GDB, while babeltrace 1.0.3 is broken.
- # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
- # safe to save and restore CFLAGS here.
- saved_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -Werror"
+if test "x$with_xxhash" != "xno"; then
prefix="$acl_save_prefix"
-# Check whether --with-libbabeltrace-prefix was given.
-if test "${with_libbabeltrace_prefix+set}" = set; then :
- withval=$with_libbabeltrace_prefix;
+# Check whether --with-libxxhash-prefix was given.
+if test "${with_libxxhash_prefix+set}" = set; then :
+ withval=$with_libxxhash_prefix;
if test "X$withval" = "Xno"; then
use_additional=no
else
fi
- LIBBABELTRACE=
- LTLIBBABELTRACE=
- INCBABELTRACE=
+
+# Check whether --with-libxxhash-type was given.
+if test "${with_libxxhash_type+set}" = set; then :
+ withval=$with_libxxhash_type; with_libxxhash_type=$withval
+else
+ with_libxxhash_type=auto
+fi
+
+ lib_type=`eval echo \$with_libxxhash_type`
+
+ LIBXXHASH=
+ LTLIBXXHASH=
+ INCXXHASH=
rpathdirs=
ltrpathdirs=
names_already_handled=
- names_next_round='babeltrace babeltrace-ctf'
+ names_next_round='xxhash '
while test -n "$names_next_round"; do
names_this_round="$names_next_round"
names_next_round=
if test -n "$value"; then
if test "$value" = yes; then
eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
+ test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value"
eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
+ test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value"
else
:
fi
found_so=
found_a=
if test $use_additional = yes; then
- if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
if test -f "$additional_libdir/lib$name.$libext"; then
found_dir="$additional_libdir"
found_a="$additional_libdir/lib$name.$libext"
fi
fi
if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBBABELTRACE; do
+ for x in $LDFLAGS $LTLIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
case "$x" in
-L*)
dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
+ if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; 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
+ elif test x$lib_type != xshared; then
if test -f "$dir/lib$name.$libext"; then
found_dir="$dir"
found_a="$dir/lib$name.$libext"
done
fi
if test "X$found_dir" != "X"; then
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name"
if test "X$found_so" != "X"; then
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
else
haveit=
for x in $ltrpathdirs; do
ltrpathdirs="$ltrpathdirs $found_dir"
fi
if test "$hardcode_direct" = yes; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
else
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
haveit=
for x in $rpathdirs; do
if test "X$x" = "X$found_dir"; then
fi
else
haveit=
- for x in $LDFLAGS $LIBBABELTRACE; do
+ for x in $LDFLAGS $LIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
fi
done
if test -z "$haveit"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir"
fi
if test "$hardcode_minus_L" != no; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
else
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
fi
fi
fi
fi
else
if test "X$found_a" != "X"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a"
else
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name"
fi
fi
additional_includedir=
fi
fi
if test -z "$haveit"; then
- for x in $CPPFLAGS $INCBABELTRACE; do
+ for x in $CPPFLAGS $INCXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
done
if test -z "$haveit"; then
if test -d "$additional_includedir"; then
- INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
+ INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir"
fi
fi
fi
fi
if test -z "$haveit"; then
haveit=
- for x in $LDFLAGS $LIBBABELTRACE; do
+ for x in $LDFLAGS $LIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir"
fi
fi
haveit=
- for x in $LDFLAGS $LTLIBBABELTRACE; do
+ for x in $LDFLAGS $LTLIBXXHASH; do
acl_save_prefix="$prefix"
prefix="$acl_final_prefix"
done
if test -z "$haveit"; then
if test -d "$additional_libdir"; then
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir"
fi
fi
fi
names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
;;
*)
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep"
;;
esac
done
fi
else
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
+ if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name"
+ else
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext"
+ fi
fi
fi
fi
libdir="$alldirs"
eval flag=\"$hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
else
for found_dir in $rpathdirs; do
acl_save_libdir="$libdir"
libdir="$found_dir"
eval flag=\"$hardcode_libdir_flag_spec\"
libdir="$acl_save_libdir"
- LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
+ LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
done
fi
fi
if test "X$ltrpathdirs" != "X"; then
for found_dir in $ltrpathdirs; do
- LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
+ LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir"
done
fi
ac_save_CPPFLAGS="$CPPFLAGS"
- for element in $INCBABELTRACE; do
+ for element in $INCXXHASH; do
haveit=
for x in $CPPFLAGS; do
done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
-$as_echo_n "checking for libbabeltrace... " >&6; }
-if test "${ac_cv_libbabeltrace+set}" = set; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5
+$as_echo_n "checking for libxxhash... " >&6; }
+if ${ac_cv_libxxhash+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBBABELTRACE"
+ LIBS="$LIBS $LIBXXHASH"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <babeltrace/babeltrace.h>
- #include <babeltrace/ctf/events.h>
- #include <babeltrace/ctf/iterator.h>
+#include <xxhash.h>
int
main ()
{
-struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
- struct bt_ctf_event *event = NULL;
- const struct bt_definition *scope;
-
- pos->type = BT_SEEK_BEGIN;
- bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
- scope = bt_ctf_get_top_level_scope (event,
- BT_STREAM_EVENT_HEADER);
- bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
+XXH32("foo", 3, 0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_libbabeltrace=yes
+ ac_cv_libxxhash=yes
else
- ac_cv_libbabeltrace=no
+ ac_cv_libxxhash=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS="$ac_save_LIBS"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
-$as_echo "$ac_cv_libbabeltrace" >&6; }
- if test "$ac_cv_libbabeltrace" = yes; then
- HAVE_LIBBABELTRACE=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5
+$as_echo "$ac_cv_libxxhash" >&6; }
+ if test "$ac_cv_libxxhash" = yes; then
+ HAVE_LIBXXHASH=yes
-$as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
+$as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
-$as_echo_n "checking how to link with libbabeltrace... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
-$as_echo "$LIBBABELTRACE" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5
+$as_echo_n "checking how to link with libxxhash... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5
+$as_echo "$LIBXXHASH" >&6; }
else
- HAVE_LIBBABELTRACE=no
+ HAVE_LIBXXHASH=no
CPPFLAGS="$ac_save_CPPFLAGS"
- LIBBABELTRACE=
- LTLIBBABELTRACE=
+ LIBXXHASH=
+ LTLIBXXHASH=
fi
- CFLAGS=$saved_CFLAGS
-
- if test "$HAVE_LIBBABELTRACE" != yes; then
- if test "$with_babeltrace" = yes; then
- as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
-$as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
- fi
+ if test "$HAVE_LIBXXHASH" != yes; then
+ if test "$with_xxhash" = yes; then
+ as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5
+ fi
+ fi
+ if test "x$with_xxhash" = "xauto"; then
+ with_xxhash="$HAVE_LIBXXHASH"
fi
fi
-# If nativefile (NAT_FILE) is not set in configure.nat, we link to an
-# empty version.
-
-files=
-links=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5
+$as_echo_n "checking whether to use xxhash... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5
+$as_echo "$with_xxhash" >&6; }
+NM_H=
rm -f nm.h
if test "${nativefile}" != ""; then
case "${nativefile}" in
nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
* ) GDB_NM_FILE="${nativefile}"
esac
- files="${files} ${GDB_NM_FILE}"
- links="${links} nm.h"
+ ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE"
+
cat >>confdefs.h <<_ACEOF
#define GDB_NM_FILE "${GDB_NM_FILE}"
_ACEOF
+ NM_H=nm.h
fi
+
for ac_prog in xsltproc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_XSLTPROC+set}" = set; then :
+if ${ac_cv_path_XSLTPROC+:} false; then :
$as_echo_n "(cached) " >&6
else
case $XSLTPROC in
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
if test "x$USE_MAINTAINER_MODE" = xyes; then
if test "${XSLTPROC}" = missing; then
- as_fn_error "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
+ as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
fi
fi
-ac_sources="$files"
-ac_dests="$links"
-while test -n "$ac_sources"; do
- set $ac_dests; ac_dest=$1; shift; ac_dests=$*
- set $ac_sources; ac_source=$1; shift; ac_sources=$*
- ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
-done
-ac_config_links="$ac_config_links $ac_config_links_1"
+$as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
+
-$as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
+# Check whether we will enable the inclusion of unit tests when
+# compiling GDB.
+#
+# The default value of this option changes depending whether we're on
+# development mode (in which case it's "true") or not (in which case
+# it's "false"). The $development variable is set by the GDB_AC_COMMON
+# macro, which must therefore be used before GDB_AC_SELFTEST.
+
+if test "x$development" != xtrue && test "x$development" != xfalse; then :
+ as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5
+fi
+
+# Check whether --enable-unit-tests was given.
+if test "${enable_unit_tests+set}" = set; then :
+ enableval=$enable_unit_tests; case "${enableval}" in
+ yes) enable_unittests=true ;;
+ no) enable_unittests=false ;;
+ *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;;
+esac
+else
+ enable_unittests=$development
+fi
-if $development; then
+if $enable_unittests; then
$as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
- CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS)"
- CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS)"
+
+ CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)"
+ CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)"
+
fi
+
gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
if test "x$GDB_TRANSFORM_NAME" = x; then
ac_config_files="$ac_config_files gcore"
-ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
+ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile"
cat >confcache <<\_ACEOF
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
- test "x$cache_file" != "x/dev/null" &&
+ if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
- cat confcache >$cache_file
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
ac_libobjs=
ac_ltlibobjs=
+U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
# 1. Remove the extension, and $U if already installed.
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
- as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
+ as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
- as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
+ as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
- as_fn_error "conditional \"HAVE_GUILE\" was never defined.
+ as_fn_error $? "conditional \"HAVE_GUILE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory separator.
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case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-# as_fn_error ERROR [LINENO LOG_FD]
-# ---------------------------------
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
- as_status=$?; test $as_status -eq 0 && as_status=1
- if test "$3"; then
- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+ as_status=$1; test $as_status -eq 0 && as_status=1
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fi
- $as_echo "$as_me: error: $1" >&2
+ $as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
+ # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
as_mkdir_p=false
fi
-if test -x / >/dev/null 2>&1; then
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- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
- '
-fi
-as_executable_p=$as_test_x
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# values after options handling.
ac_log="
This file was extended by $as_me, which was
-generated by GNU Autoconf 2.64. Invocation command line was
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CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
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+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
-Copyright (C) 2009 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
while test $# != 0
do
case $1 in
- --*=*)
+ --*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
*)
ac_option=$1
ac_optarg=$2
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
ac_need_defaults=false;;
--he | --h)
# Conflict between --help and --header
- as_fn_error "ambiguous option: \`$1'
+ as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
--help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
ac_cs_silent=: ;;
# This is an error.
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+ -*) as_fn_error $? "unrecognized option: \`$1'
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*) as_fn_append ac_config_targets " $1"
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
- set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
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#
ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
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case $ac_config_target in
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"jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
- "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
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"gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
+ "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;;
"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
"data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
- *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
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esac
done
# after its creation but before its name has been assigned to `$tmp'.
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{
- tmp=
+ tmp= ac_tmp=
trap 'exit_status=$?
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trap 'as_fn_exit 1' 1 2 13 15
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{
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(umask 077 && mkdir "$tmp")
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+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
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+ ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
-echo 'BEGIN {' >"$tmp/subs1.awk" &&
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_ACEOF
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{
echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
- echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
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echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
echo "_ACAWK" &&
echo "_ACEOF"
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} >conf$$subs.sh ||
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-ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
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ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
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if test $ac_delim_n = $ac_delim_num; then
break
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fi
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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_ACEOF
sed -n '
h
t delim
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h
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t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
t nl
:delim
h
-s/\(.\{148\}\).*/\1/
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t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
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for (key in S) S_is_set[key] = 1
FS = "\a"
\$ac_cs_awk_pipe_init
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
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- || as_fn_error "could not setup config files machinery" "$LINENO" 5
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries 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).
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-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[ ]*\):*/\1/
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
s/^[^=]*=[ ]*$//
}'
fi
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
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+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
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- if test -z "$ac_t"; then
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
break
elif $ac_last_try; then
- as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
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:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
for ac_f
do
case $ac_f in
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*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
# because $ac_f cannot contain `:'.
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*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
- as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
esac
case $ac_tag in
- *:-:* | *:-) cat >"$tmp/stdin" \
- || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
if $ac_cs_awk_getline; then
- $AWK -f "$tmp/subs.awk"
+ $AWK -f "$ac_tmp/subs.awk"
else
- $AWK -f "$tmp/subs.awk" | $SHELL
-fi >$tmp/out \
- || as_fn_error "could not create $ac_file" "$LINENO" 5
+ $AWK -f "$ac_tmp/subs.awk" | $SHELL
+fi \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
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- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined." >&5
+which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined. Please make sure it is defined." >&2;}
+which seems to be undefined. Please make sure it is defined" >&2;}
- rm -f "$tmp/stdin"
+ rm -f "$ac_tmp/stdin"
case $ac_file in
- -) cat "$tmp/out" && rm -f "$tmp/out";;
- *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
- || as_fn_error "could not create $ac_file" "$LINENO" 5
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
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- || as_fn_error "could not create $ac_file" "$LINENO" 5
- if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
else
rm -f "$ac_file"
- mv "$tmp/config.h" "$ac_file" \
- || as_fn_error "could not create $ac_file" "$LINENO" 5
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
fi
else
$as_echo "/* $configure_input */" \
- && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
- || as_fn_error "could not create -" "$LINENO" 5
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
fi
;;
:L)
$as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
if test ! -r "$ac_source"; then
- as_fn_error "$ac_source: file not found" "$LINENO" 5
+ as_fn_error $? "$ac_source: file not found" "$LINENO" 5
fi
rm -f "$ac_file"
# Try a relative symlink, then a hard link, then a copy.
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+ case $ac_source in
[\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
*) ac_rel_source=$ac_top_build_prefix$ac_source ;;
esac
ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
ln "$ac_source" "$ac_file" 2>/dev/null ||
cp -p "$ac_source" "$ac_file" ||
- as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
+ as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
fi
;;
:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
case $ac_file$ac_mode in
+ "config.h":H) echo > stamp-h ;;
"depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
- "gdbdepdir":C)
- for subdir in ${CONFIG_SRC_SUBDIR}
- do
- $SHELL $ac_aux_dir/mkinstalldirs $subdir/$DEPDIR
- done ;;
+ "nm.h":L) echo > stamp-nmh ;;
"gcore":F) chmod +x gcore ;;
- "Makefile":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
- "gdb-gdb.gdb":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
- "doc/Makefile":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
- "data-directory/Makefile":F)
-case x$CONFIG_HEADERS in
-xconfig.h:config.in)
-echo > stamp-h ;;
-esac
- ;;
esac
done # for ac_tag
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
- as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
- $ac_cs_success || as_fn_exit $?
+ $ac_cs_success || as_fn_exit 1
fi
#
# The eval makes quoting arguments work.
eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
- as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
+ as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
fi
cd "$ac_popdir"
projects / thirdparty / binutils-gdb.git / blobdiff