# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION toplevel_srcdir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_builddir glibcpp_srcdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA gcc_version gcc_version_trigger glibcpp_toolexecdir glibcpp_toolexeclibdir glibcpp_prefixdir LN_S STRIP ac_ct_STRIP LIBTOOL SET_MAKE CPP EGREP GTHREAD_FLAGS OBJC_BOEHM_GC LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION OBJC_BOEHM_GC toplevel_srcdir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical glibcpp_builddir glibcpp_srcdir gcc_version gcc_version_trigger glibcpp_toolexecdir glibcpp_toolexeclibdir glibcpp_prefixdir CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S STRIP ac_ct_STRIP LIBTOOL SET_MAKE CPP EGREP GTHREAD_FLAGS LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-multilib build hella library versions (default)
--enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
+ --enable-objc-gc enable the use of Boehm's garbage collector with
+ the GNU Objective-C runtime.
--enable-shared=PKGS build shared libraries default=no
--enable-static=PKGS build static libraries default=yes
--enable-fast-install=PKGS optimize for fast installation default=yes
--disable-libtool-lock avoid locking (might break parallel builds)
- --enable-objc-gc enable the use of Boehm's garbage collector with
- the GNU Objective-C runtime.
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+
ac_config_headers="$ac_config_headers config.h"
+# We need the following definitions because AC_PROG_LIBTOOL relies on them
PACKAGE=libobjc
+# Version is pulled out to make it a bit easier to change using sed.
VERSION=1:0:0
# exported.
ORIGINAL_LD_FOR_MULTILIBS=$LD
+# -------
+# Options
+# -------
+
+# Default to --enable-multilib
# Check whether --enable-multilib or --disable-multilib was given.
if test "${enable_multilib+set}" = set; then
enableval="$enable_multilib"
else
multilib=yes
fi;
+
+# We use these options to decide which functions to include.
+
+# Check whether --with-target-subdir or --without-target-subdir was given.
+if test "${with_target_subdir+set}" = set; then
+ withval="$with_target_subdir"
+
+fi;
+
+# Check whether --with-cross-host or --without-cross-host was given.
+if test "${with_cross_host+set}" = set; then
+ withval="$with_cross_host"
+
+fi;
+
+echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
+echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
+# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
+if test "${enable_version_specific_runtime_libs+set}" = set; then
+ enableval="$enable_version_specific_runtime_libs"
+ case "$enableval" in
+ yes) version_specific_libs=yes ;;
+ no) version_specific_libs=no ;;
+ *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
+echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+else
+ version_specific_libs=no
+fi;
+echo "$as_me:$LINENO: result: $version_specific_libs" >&5
+echo "${ECHO_T}$version_specific_libs" >&6
+
+# Check whether --enable-objc-gc or --disable-objc-gc was given.
+if test "${enable_objc_gc+set}" = set; then
+ enableval="$enable_objc_gc"
+ case $enable_objc_gc in
+ no) OBJC_BOEHM_GC='' ;;
+ *) OBJC_BOEHM_GC=libobjc_gc.la ;;
+esac
+else
+ OBJC_BOEHM_GC=''
+fi;
+
+
+# -----------
+# Directories
+# -----------
+
# When building with srcdir == objdir, links to the source files will
# be created in directories within the target_subdir. We have to
# adjust toplevel_srcdir accordingly, so that configure finds
# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
glibcpp_builddir=`${PWDCMD-pwd}`
case $srcdir in
-\\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
-*) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
+ \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
+ *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
esac
-# We use these options to decide which functions to include.
+# Process the option "--enable-version-specific-runtime-libs"
+gcc_version_trigger=${srcdir}/../gcc/version.c
+gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
+gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
-# Check whether --with-target-subdir or --without-target-subdir was given.
-if test "${with_target_subdir+set}" = set; then
- withval="$with_target_subdir"
-fi;
-# Check whether --with-cross-host or --without-cross-host was given.
-if test "${with_cross_host+set}" = set; then
- withval="$with_cross_host"
+# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
+case ${version_specific_libs} in
+ yes)
+ # Need the gcc compiler version to know where to install libraries
+ # and header files if --enable-version-specific-runtime-libs option
+ # is selected.
+ glibcpp_toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
+ glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
+ ;;
+ no)
+ if test -n "$with_cross_host" &&
+ test x"$with_cross_host" != x"no"; then
+ glibcpp_toolexecdir='$(exec_prefix)/$(target_noncanonical)'
+ glibcpp_toolexeclibdir='$(toolexecdir)/lib'
+ else
+ # Install a library built with a cross compiler in tooldir, not libdir.
+ glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
+ glibcpp_toolexeclibdir='$(libdir)'
+ fi
+ multi_os_directory=`$CC -print-multi-os-directory`
+ case $multi_os_directory in
+ .) ;; # Avoid trailing /.
+ *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
+ esac
+ ;;
+esac
-fi;
+
+
+glibcpp_prefixdir=${prefix}
+
+
+# --------
+# Programs
+# --------
ac_ext=c
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-# Process the option "--enable-version-specific-runtime-libs"
-echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
-echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
-# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
-if test "${enable_version_specific_runtime_libs+set}" = set; then
- enableval="$enable_version_specific_runtime_libs"
- case "$enableval" in
- yes) version_specific_libs=yes ;;
- no) version_specific_libs=no ;;
- *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
-echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
- { (exit 1); exit 1; }; };;
- esac
-else
- version_specific_libs=no
-fi;
-# Option set, now we can test it.
-echo "$as_me:$LINENO: result: $version_specific_libs" >&5
-echo "${ECHO_T}$version_specific_libs" >&6
-
-gcc_version_trigger=${srcdir}/../gcc/version.c
-gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/'`
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\(^ *\) .*/\1/'`
-
-
-
-# Calculate glibcpp_toolexecdir, glibcpp_toolexeclibdir
-case ${version_specific_libs} in
- yes)
- # Need the gcc compiler version to know where to install libraries
- # and header files if --enable-version-specific-runtime-libs option
- # is selected.
- glibcpp_toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
- glibcpp_toolexeclibdir='$(toolexecdir)/'${gcc_version}'$(MULTISUBDIR)'
- ;;
- no)
- if test -n "$with_cross_host" &&
- test x"$with_cross_host" != x"no"; then
- glibcpp_toolexecdir='$(exec_prefix)/$(target_noncanonical)'
- glibcpp_toolexeclibdir='$(toolexecdir)/lib'
- else
- # Install a library built with a cross compiler in tooldir, not libdir.
- glibcpp_toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
- glibcpp_toolexeclibdir='$(libdir)'
- fi
- multi_os_directory=`$CC -print-multi-os-directory`
- case $multi_os_directory in
- .) ;; # Avoid trailing /.
- *) glibcpp_toolexeclibdir=$glibcpp_toolexeclibdir/$multi_os_directory ;;
- esac
- ;;
-esac
-
-
-
-glibcpp_prefixdir=${prefix}
-
-
-
# Disable shared libs by default
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
case $host in
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 3593 "configure"' > conftest.$ac_ext
+ echo '#line 3620 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
fi
+# -------
+# Headers
+# -------
+
# Sanity check for the cross-compilation case:
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
done
+# -----------
+# Miscellanea
+# -----------
+
# Determine CFLAGS for gthread.
# FIXME: the current implementation is dependent on the 'r' variable
# passed down from the top level
GTHREAD_FLAGS=$objc_cv_gthread_flags
-# Check whether --enable-objc-gc or --disable-objc-gc was given.
-if test "${enable_objc_gc+set}" = set; then
- enableval="$enable_objc_gc"
- case $enable_objc_gc in
- no) OBJC_BOEHM_GC='' ;;
- *) OBJC_BOEHM_GC=libobjc_gc.la ;;
-esac
-else
- OBJC_BOEHM_GC=''
-fi;
-
+# ------
+# Output
+# ------
-# We need multilib support, but only if configuring for the target.
ac_config_files="$ac_config_files Makefile"
+
+
ac_config_commands="$ac_config_commands default"
+
+
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
s,@ECHO_T@,$ECHO_T,;t t
s,@LIBS@,$LIBS,;t t
s,@VERSION@,$VERSION,;t t
+s,@OBJC_BOEHM_GC@,$OBJC_BOEHM_GC,;t t
s,@toplevel_srcdir@,$toplevel_srcdir,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@target_noncanonical@,$target_noncanonical,;t t
s,@glibcpp_builddir@,$glibcpp_builddir,;t t
s,@glibcpp_srcdir@,$glibcpp_srcdir,;t t
+s,@gcc_version@,$gcc_version,;t t
+s,@gcc_version_trigger@,$gcc_version_trigger,;t t
+s,@glibcpp_toolexecdir@,$glibcpp_toolexecdir,;t t
+s,@glibcpp_toolexeclibdir@,$glibcpp_toolexeclibdir,;t t
+s,@glibcpp_prefixdir@,$glibcpp_prefixdir,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@gcc_version@,$gcc_version,;t t
-s,@gcc_version_trigger@,$gcc_version_trigger,;t t
-s,@glibcpp_toolexecdir@,$glibcpp_toolexecdir,;t t
-s,@glibcpp_toolexeclibdir@,$glibcpp_toolexeclibdir,;t t
-s,@glibcpp_prefixdir@,$glibcpp_prefixdir,;t t
s,@LN_S@,$LN_S,;t t
s,@STRIP@,$STRIP,;t t
s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
s,@CPP@,$CPP,;t t
s,@EGREP@,$EGREP,;t t
s,@GTHREAD_FLAGS@,$GTHREAD_FLAGS,;t t
-s,@OBJC_BOEHM_GC@,$OBJC_BOEHM_GC,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
CEOF
#02111-1307, USA.
AC_PREREQ(2.59)
-AC_INIT(objc/objc.h)
+AC_INIT
+AC_CONFIG_SRCDIR([objc/objc.h])
AC_CONFIG_HEADER(config.h)
-dnl We need the following definitions because AC_PROG_LIBTOOL relies on them
+# We need the following definitions because AC_PROG_LIBTOOL relies on them
PACKAGE=libobjc
-dnl Version is pulled out to make it a bit easier to change using sed.
+# Version is pulled out to make it a bit easier to change using sed.
VERSION=1:0:0
AC_SUBST(VERSION)
# exported.
ORIGINAL_LD_FOR_MULTILIBS=$LD
-dnl Default to --enable-multilib
+# -------
+# Options
+# -------
+
+# Default to --enable-multilib
AC_ARG_ENABLE(multilib,
[ --enable-multilib build hella library versions (default)],
[case "${enableval}" in
yes) multilib=yes ;;
no) multilib=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
+ esac],
+ [multilib=yes])
+
+# We use these options to decide which functions to include.
+AC_ARG_WITH(target-subdir,
+[ --with-target-subdir=SUBDIR
+ configuring in a subdirectory])
+AC_ARG_WITH(cross-host,
+[ --with-cross-host=HOST configuring with a cross compiler])
+
+AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
+AC_ARG_ENABLE(version-specific-runtime-libs,
+[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ],
+[case "$enableval" in
+ yes) version_specific_libs=yes ;;
+ no) version_specific_libs=no ;;
+ *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);;
+ esac],
+[version_specific_libs=no])
+AC_MSG_RESULT($version_specific_libs)
+
+AC_ARG_ENABLE(objc-gc,
+[ --enable-objc-gc enable the use of Boehm's garbage collector with
+ the GNU Objective-C runtime.],
+[case $enable_objc_gc in
+ no) OBJC_BOEHM_GC='' ;;
+ *) OBJC_BOEHM_GC=libobjc_gc.la ;;
+esac],
+[OBJC_BOEHM_GC=''])
+AC_SUBST(OBJC_BOEHM_GC)
+
+# -----------
+# Directories
+# -----------
# When building with srcdir == objdir, links to the source files will
# be created in directories within the target_subdir. We have to
# drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
glibcpp_builddir=`${PWDCMD-pwd}`
case $srcdir in
-[\\/$]* | ?:[\\/]*) glibcpp_srcdir=${srcdir} ;;
-*) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
+ [\\/$]* | ?:[\\/]*) glibcpp_srcdir=${srcdir} ;;
+ *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
esac
AC_SUBST(glibcpp_builddir)
AC_SUBST(glibcpp_srcdir)
-# We use these options to decide which functions to include.
-AC_ARG_WITH(target-subdir,
-[ --with-target-subdir=SUBDIR
- configuring in a subdirectory])
-AC_ARG_WITH(cross-host,
-[ --with-cross-host=HOST configuring with a cross compiler])
-
-GCC_NO_EXECUTABLES
-AC_PROG_CC
-
-AC_CHECK_TOOL(AS, as)
-AC_CHECK_TOOL(AR, ar)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_PROG_INSTALL
-
# Process the option "--enable-version-specific-runtime-libs"
-AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
-AC_ARG_ENABLE(version-specific-runtime-libs,
-[ --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory ],
-[case "$enableval" in
- yes) version_specific_libs=yes ;;
- no) version_specific_libs=no ;;
- *) AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);;
- esac],
-[version_specific_libs=no])
-# Option set, now we can test it.
-AC_MSG_RESULT($version_specific_libs)
-
gcc_version_trigger=${srcdir}/../gcc/version.c
gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/'`
gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
glibcpp_prefixdir=${prefix}
AC_SUBST(glibcpp_prefixdir)
-dnl Checks for programs.
+# --------
+# Programs
+# --------
+
+GCC_NO_EXECUTABLES
+AC_PROG_CC
+
+AC_CHECK_TOOL(AS, as)
+AC_CHECK_TOOL(AR, ar)
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_PROG_INSTALL
# Disable shared libs by default
AC_DISABLE_SHARED
AC_PROG_MAKE_SET
-dnl Checks for header files.
+# -------
+# Headers
+# -------
+
# Sanity check for the cross-compilation case:
AC_CHECK_HEADER(stdio.h,:,
[AC_MSG_ERROR([Can't find stdio.h.
AC_CHECK_HEADERS(sched.h)
+# -----------
+# Miscellanea
+# -----------
+
# Determine CFLAGS for gthread.
# FIXME: the current implementation is dependent on the 'r' variable
# passed down from the top level
GTHREAD_FLAGS=$objc_cv_gthread_flags
AC_SUBST(GTHREAD_FLAGS)
-AC_ARG_ENABLE(objc-gc,
-[ --enable-objc-gc enable the use of Boehm's garbage collector with
- the GNU Objective-C runtime.],
-[case $enable_objc_gc in
- no) OBJC_BOEHM_GC='' ;;
- *) OBJC_BOEHM_GC=libobjc_gc.la ;;
-esac],
-[OBJC_BOEHM_GC=''])
-AC_SUBST(OBJC_BOEHM_GC)
+# ------
+# Output
+# ------
-# We need multilib support, but only if configuring for the target.
-AC_OUTPUT(Makefile,
- [test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
+AC_CONFIG_FILES([Makefile])
+
+AC_CONFIG_COMMANDS([default],
+[[test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
if test -n "$CONFIG_FILES"; then
if test -n "${with_target_subdir}"; then
# FIXME: We shouldn't need to set ac_file
LD="${ORIGINAL_LD_FOR_MULTILIBS}"
. ${toplevel_srcdir}/config-ml.in
fi
-fi],
-srcdir=${srcdir}
+fi]],
+[[srcdir=${srcdir}
host=${host}
target=${target}
with_target_subdir=${with_target_subdir}
toplevel_srcdir=${toplevel_srcdir}
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
-)
+]])
+
+AC_OUTPUT
projects / gcc.git / commitdiff