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* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,

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ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.198.
This commit is contained in:
Alexandre Oliva
2001-03-22 05:22:04 +00:00
parent c445814840
commit d8f705c7eb
7 changed files with 1173 additions and 555 deletions
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211
ltcf-c.sh
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@@ -38,7 +38,7 @@ lt_simple_compile_test_code="int some_variable = 0;"
lt_simple_link_test_code='main(){return(0);}'
## Linker Characteristics
case "$host_os" in
case $host_os in
cygwin* | mingw*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
@@ -56,8 +56,8 @@ if test "$with_gnu_ld" = yes; then
wlarc='${wl}'
# See if GNU ld supports shared libraries.
case "$host_os" in
aix3* | aix4*)
case $host_os in
aix3* | aix4* | aix5*)
# On AIX, the GNU linker is very broken
ld_shlibs=no
cat <<EOF 1>&2
@@ -117,7 +117,7 @@ EOF
# FIXME: what about values for MSVC?
dll_entry=__cygwin_dll_entry@12
dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
case "$host_os" in
case $host_os in
mingw*)
# mingw values
dll_entry=_DllMainCRTStartup@12
@@ -148,17 +148,23 @@ EOF
$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
# If the export-symbols file already is a .def file (1st line
# is EXPORTS), use it as is.
# If DATA tags from a recent dlltool are present, honour them!
archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \$# in
2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done~
archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
cp $export_symbols $output_objdir/$soname-def;
else
echo EXPORTS > $output_objdir/$soname-def;
_lt_hint=1;
cat $export_symbols | while read symbol; do
set dummy \$symbol;
case \[$]# in
2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
esac;
_lt_hint=`expr 1 + \$_lt_hint`;
done;
fi~
'"$ltdll_cmds"'
$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
@@ -167,6 +173,18 @@ EOF
$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
;;
darwin*|rhapsody*)
allow_undefined_flag='-undefined warning'
archive_cmds='$CC $(if test "$module" = "yes"; then echo -bundle; else
echo -dynamiclib; fi) -o $lib $libobjs $deplibs $linkopts'
archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
## What we need is to hardcode the path to the library, not the search path
#hardcode_direct=yes
#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
hardcode_shlibpath_var=no
whole_archive_flag_spec='-all_load'
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
@@ -236,7 +254,7 @@ EOF
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case "$host_os" in
case $host_os in
aix3*)
allow_undefined_flag=unsupported
always_export_symbols=yes
@@ -251,45 +269,91 @@ else
fi
;;
aix4*)
hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
aix4* | aix5*)
hardcode_direct=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
if test "$with_gcc" = yes; then
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2`
if test -f "$collect2name" && \
strings "$collect2name" | grep resolve_lib_name >/dev/null
then
# We have reworked collect2
hardcode_direct=yes
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
esac
shared_flag='-shared'
else
shared_flag='${wl}-bM:SRE'
hardcode_direct=yes
# not using gcc
if test "$host_cpu" = ia64; then
shared_flag='${wl}-G'
else
shared_flag='${wl}-bM:SRE'
fi
fi
allow_undefined_flag=' ${wl}-berok'
archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
case "$host_os" in aix4.[01]|aix4.[01].*)
# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
always_export_symbols=yes ;;
esac
# We don't want to build shared libraries on unknown CPU types.
case $host_cpu in
powerpc | rs6000) ;;
*) ld_shlibs=no ;;
esac
;;
if test "$host_cpu" = ia64; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=""
else
# Test if we are trying to use run time linking, or normal AIX style linking.
# If -brtl is somewhere in LDFLAGS, we need to do run time linking.
aix_use_runtimelinking=no
for ld_flag in $LDFLAGS; do
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
aix_use_runtimelinking=yes
break
fi
done
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
if test "$aix_use_runtimelinking" = yes; then
# Warning - without using the other run time loading flags (-brtl), -berok will
# link without error, but may produce a broken library.
allow_undefined_flag=' ${wl}-berok'
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
if test "$host_cpu" = ia64; then
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
else
allow_undefined_flag=' ${wl}-berok'
# -bexpall does not export symbols beginning with underscore (_)
always_export_symbols=yes
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec=' '
build_libtool_need_lc=yes
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
# This is similar to how AIX traditionally builds it's shared libraries.
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
amigaos*)
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
@@ -314,7 +378,7 @@ else
old_archive_from_new_cmds='true'
# FIXME: Should let the user specify the lib program.
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
fix_srcfile_path='`cygpath -w $srcfile`'
fix_srcfile_path='`cygpath -w "$srcfile"`'
;;
freebsd1*)
@@ -349,7 +413,7 @@ else
;;
hpux9* | hpux10* | hpux11*)
case "$host_os" in
case $host_os in
hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
esac
@@ -378,11 +442,19 @@ else
else
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
fi
hardcode_libdir_flag_spec='${wl}-R$libdir'
hardcode_libdir_flag_spec='-R$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
;;
openbsd*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='-R$libdir'
@@ -417,8 +489,10 @@ else
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 $lib.exp'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_flag_spec='-rpath $libdir'
hardcode_libdir_separator=:
;;
@@ -438,7 +512,7 @@ else
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case "$host_os" in
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' ;;
@@ -537,18 +611,18 @@ else
ac_cv_prog_cc_wl='-Wl,'
ac_cv_prog_cc_static='-static'
case "$host_os" in
case $host_os in
beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
aix*)
# Below there is a dirty hack to force normal static linking with -ldl
# The problem is because libdl dynamically linked with both libc and
# libC (AIX C++ library), which obviously doesn't included in libraries
# list by gcc. This cause undefined symbols with -static flags.
# This hack allows C programs to be linked with "-static -ldl", but
# we not sure about C++ programs.
ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
# All AIX code is PIC.
if test "$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
;;
cygwin* | mingw* | os2*)
# This hack is so that the source file can tell whether it is being
@@ -572,10 +646,10 @@ else
esac
else
# PORTME Check for PIC flags for the system compiler.
case "$host_os" in
aix3* | aix4*)
case $host_os in
aix*)
# All AIX code is PIC.
ac_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
;;
hpux9* | hpux10* | hpux11*)
@@ -597,6 +671,11 @@ else
ac_cv_prog_cc_pic='-DDLL_EXPORT'
;;
newsos6)
ac_cv_prog_cc_pic='-KPIC'
ac_cv_prog_cc_static='-Bstatic'
;;
osf3* | osf4* | osf5*)
# All OSF/1 code is PIC.
ac_cv_prog_cc_wl='-Wl,'
@@ -649,7 +728,7 @@ fi
need_lc=yes
if test "$enable_shared" = yes && test "$with_gcc" = yes; then
case "$archive_cmds" in
case $archive_cmds in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
@@ -669,7 +748,7 @@ if test "$enable_shared" = yes && test "$with_gcc" = yes; then
cat conftest.err 1>&5
soname=conftest
lib=conftest
libobjs=conftest.o
libobjs=conftest.$ac_objext
deplibs=
wl=$ac_cv_prog_cc_wl
compiler_flags=-v