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Diffstat (limited to 'gcc-4.2.1-5666.3/ltcf-c.sh')
| -rw-r--r-- | gcc-4.2.1-5666.3/ltcf-c.sh | 863 |
1 files changed, 0 insertions, 863 deletions
diff --git a/gcc-4.2.1-5666.3/ltcf-c.sh b/gcc-4.2.1-5666.3/ltcf-c.sh deleted file mode 100644 index e8742bdaf..000000000 --- a/gcc-4.2.1-5666.3/ltcf-c.sh +++ /dev/null @@ -1,863 +0,0 @@ -#### This script is meant to be sourced by ltconfig. - -# ltcf-c.sh - Create a C compiler specific configuration -# -# Copyright (C) 1996-2000, 2001 Free Software Foundation, Inc. -# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 -# -# This file is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - - -# Source file extension for C test sources. -ac_ext=c - -# Object file extension for compiled C test sources. -objext=o - -# Code to be used in simple compile tests -lt_simple_compile_test_code="int some_variable = 0;" - -# Code to be used in simple link tests -lt_simple_link_test_code='main(){return(0);}' - -## Linker Characteristics -case $host_os in -cygwin* | mingw*) - # FIXME: the MSVC++ port hasn't been tested in a loooong time - # When not using gcc, we currently assume that we are using - # Microsoft Visual C++. - if test "$with_gcc" != yes; then - with_gnu_ld=no - fi - ;; - -esac - -ld_shlibs=yes -if test "$with_gnu_ld" = yes; then - # If archive_cmds runs LD, not CC, wlarc should be empty - wlarc='${wl}' - - # See if GNU ld supports shared libraries. - case $host_os in - aix3* | aix4* | aix5*) - # On AIX/PPC, the GNU linker is very broken - if test "$host_cpu" != ia64; then - ld_shlibs=no - cat <<EOF 1>&2 - -*** Warning: the GNU linker, at least up to release 2.9.1, is reported -*** to be unable to reliably create shared libraries on AIX. -*** Therefore, libtool is disabling shared libraries support. 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- - irix5* | irix6*) - if test "$with_gcc" = yes; then - archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' - else - archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' - fi - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' - hardcode_libdir_separator=: - link_all_deplibs=yes - ;; - - netbsd* | knetbsd*-gnu) - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then - archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out - else - archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF - fi - hardcode_libdir_flag_spec='-R$libdir' - hardcode_direct=yes - hardcode_shlibpath_var=no - ;; - - newsos6) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts' - hardcode_direct=yes - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' - hardcode_libdir_separator=: - hardcode_shlibpath_var=no - ;; 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- - osf4* | osf5*) # as osf3* with the addition of -msym flag - if test "$with_gcc" = yes; then - allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' - archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' - else - allow_undefined_flag=' -expect_unresolved \*' - archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' - archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ - $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' - - # cc supports -rpath directly - hardcode_libdir_flag_spec='-rpath $libdir' - fi - hardcode_libdir_separator=: - ;; - - sco3.2v5*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - runpath_var=LD_RUN_PATH - hardcode_runpath_var=yes - ;; - - solaris*) - no_undefined_flag=' -z defs' - if test "$with_gcc" = yes; then - archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' - else - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' - fi - hardcode_libdir_flag_spec='-R$libdir' - hardcode_shlibpath_var=no - case $host_os in - solaris2.[0-5] | solaris2.[0-5].*) ;; - *) # Supported since Solaris 2.6 (maybe 2.5.1?) - whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; - esac - link_all_deplibs=yes - ;; - - sunos4*) - archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_direct=yes - hardcode_minus_L=yes - hardcode_shlibpath_var=no - ;; - - sysv4) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - runpath_var='LD_RUN_PATH' - hardcode_shlibpath_var=no - hardcode_direct=no #Motorola manual says yes, but my tests say they lie - ;; - - sysv4.3*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - export_dynamic_flag_spec='-Bexport' - ;; - - sysv5*) - no_undefined_flag=' -z text' - # $CC -shared without GNU ld will not create a library from C++ - # object files and a static libstdc++, better avoid it by now - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' - hardcode_libdir_flag_spec= - hardcode_shlibpath_var=no - runpath_var='LD_RUN_PATH' - ;; - - uts4*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_shlibpath_var=no - ;; - - dgux*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_shlibpath_var=no - ;; - - sysv4*MP*) - if test -d /usr/nec; then - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - runpath_var=LD_RUN_PATH - hardcode_runpath_var=yes - ld_shlibs=yes - fi - ;; - - sysv4.2uw2*) - archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct=yes - hardcode_minus_L=no - hardcode_shlibpath_var=no - hardcode_runpath_var=yes - runpath_var=LD_RUN_PATH - ;; - - sysv5uw7* | unixware7*) - no_undefined_flag='${wl}-z ${wl}text' - if test "$GCC" = yes; then - archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - fi - runpath_var='LD_RUN_PATH' - hardcode_shlibpath_var=no - ;; - - *) - ld_shlibs=no - ;; - esac -fi - -## Compiler Characteristics: PIC flags, static flags, etc -if test "X${ac_cv_prog_cc_pic+set}" = Xset; then - : -else - ac_cv_prog_cc_pic= - ac_cv_prog_cc_shlib= - ac_cv_prog_cc_wl= - ac_cv_prog_cc_static= - ac_cv_prog_cc_no_builtin= - ac_cv_prog_cc_can_build_shared=$can_build_shared - - if test "$with_gcc" = yes; then - ac_cv_prog_cc_wl='-Wl,' - ac_cv_prog_cc_static='-static' - - case $host_os in - aix*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - lt_cv_prog_cc_static='-Bstatic' - else - lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' - fi - ;; - amigaos*) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - ac_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' - ;; - beos* | irix5* | irix6* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - cygwin* | mingw* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - ac_cv_prog_cc_pic='-DDLL_EXPORT' - ;; - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - ac_cv_prog_cc_pic='-fno-common' - ;; - *djgpp*) - # DJGPP does not support shared libraries at all - ac_cv_prog_cc_pic= - ;; - sysv4*MP*) - if test -d /usr/nec; then - ac_cv_prog_cc_pic=-Kconform_pic - fi - ;; - *) - ac_cv_prog_cc_pic='-fPIC' - ;; - esac - else - # PORTME Check for PIC flags for the system compiler. - case $host_os in - aix*) - # All AIX code is PIC. - ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC" - ;; - - hpux9* | hpux10* | hpux11*) - # Is there a better ac_cv_prog_cc_static that works with the bundled CC? - ac_cv_prog_cc_wl='-Wl,' - ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" - ac_cv_prog_cc_pic='+Z' - ;; - - irix5* | irix6*) - ac_cv_prog_cc_wl='-Wl,' - ac_cv_prog_cc_static='-non_shared' - # PIC (with -KPIC) is the default. - ;; - - cygwin* | mingw* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - ac_cv_prog_cc_pic='-DDLL_EXPORT' - ;; - - newsos6) - ac_cv_prog_cc_pic='-KPIC' - ac_cv_prog_cc_static='-Bstatic' - ;; - - osf3* | osf4* | osf5*) - # All OSF/1 code is PIC. - ac_cv_prog_cc_wl='-Wl,' - ac_cv_prog_cc_static='-non_shared' - ;; - - sco3.2v5*) - ac_cv_prog_cc_pic='-Kpic' - ac_cv_prog_cc_static='-dn' - ac_cv_prog_cc_shlib='-belf' - ;; - - solaris*) - ac_cv_prog_cc_pic='-KPIC' - ac_cv_prog_cc_static='-Bstatic' - ac_cv_prog_cc_wl='-Wl,' - ;; - - sunos4*) - ac_cv_prog_cc_pic='-PIC' - ac_cv_prog_cc_static='-Bstatic' - ac_cv_prog_cc_wl='-Qoption ld ' - ;; - - sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - ac_cv_prog_cc_pic='-KPIC' - ac_cv_prog_cc_static='-Bstatic' - ac_cv_prog_cc_wl='-Wl,' - ;; - - uts4*) - ac_cv_prog_cc_pic='-pic' - ac_cv_prog_cc_static='-Bstatic' - ;; - - sysv4*MP*) - if test -d /usr/nec ;then - ac_cv_prog_cc_pic='-Kconform_pic' - ac_cv_prog_cc_static='-Bstatic' - fi - ;; - - *) - ac_cv_prog_cc_can_build_shared=no - ;; - esac - fi - case "$host_os" in - # Platforms which do not suport PIC and -DPIC is meaningless - # on them: - *djgpp*) - ac_cv_prog_cc_pic= - ;; - *) - ac_cv_prog_cc_pic="$ac_cv_prog_cc_pic -DPIC" - ;; - esac -fi - -need_lc=yes -if test "$enable_shared" = yes && test "$with_gcc" = yes; then - case $archive_cmds in - *'~'*) - # FIXME: we may have to deal with multi-command sequences. - ;; - '$CC '*) - # Test whether the compiler implicitly links with -lc since on some - # systems, -lgcc has to come before -lc. If gcc already passes -lc - # to ld, don't add -lc before -lgcc. - echo $ac_n "checking whether -lc should be explicitly linked in... $ac_c" 1>&6 - if eval "test \"`echo '$''{'ac_cv_archive_cmds_needs_lc'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 - need_lc=$ac_cv_archive_cmds_needs_lc - else - $rm conftest* - echo "static int dummy;" > conftest.$ac_ext - if { (eval echo ltcf-c.sh:need_lc: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then - # Append any warnings to the config.log. - cat conftest.err 1>&5 - soname=conftest - lib=conftest - libobjs=conftest.$objext - deplibs= - wl=$ac_cv_prog_cc_wl - compiler_flags=-v - linker_flags=-v - verstring= - output_objdir=. - libname=conftest - save_allow_undefined_flag=$allow_undefined_flag - allow_undefined_flag= - if { (eval echo ltcf-c.sh:need_lc: \"$archive_cmds\") 1>&5; (eval $archive_cmds) 2>&1 | grep " -lc " 1>&5 ; }; then - need_lc=no - fi - allow_undefined_flag=$save_allow_undefined_flag - else - cat conftest.err 1>&5 - fi - fi - $rm conftest* - echo "$ac_t$need_lc" 1>&6 - ;; - esac -fi -ac_cv_archive_cmds_needs_lc=$need_lc |