diff options
| author | andreast <andreast@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-11-19 05:29:32 +0000 |
|---|---|---|
| committer | andreast <andreast@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-11-19 05:29:32 +0000 |
| commit | fbccfde769917f6a98ae42eb3736989159c2b218 (patch) | |
| tree | a48bbeae29df42ceed0c81554bc0e2cce1f201d5 /ltcf-gcj.sh | |
| parent | a27aa522d2be455b233950d0339d52a439bc8b4b (diff) | |
| download | gcc-fbccfde769917f6a98ae42eb3736989159c2b218.tar.gz | |
2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
* libtool.m4: Sync darwin bits from libtool cvs to build a gcc with
shared/dylibed libraries.
* ltmain.sh: Likewise.
* ltcf-c.sh: Likewise, disable shared library build for OS-X < 10.3.
* ltcf-cxx.sh: Likewise.
* ltcf-gcj.sh: Likewise.
* ltconfig: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73729 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'ltcf-gcj.sh')
| -rw-r--r-- | ltcf-gcj.sh | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/ltcf-gcj.sh b/ltcf-gcj.sh index 2d704975c86..ac4fbbca3d4 100644 --- a/ltcf-gcj.sh +++ b/ltcf-gcj.sh @@ -378,6 +378,49 @@ else fix_srcfile_path='`cygpath -w "$srcfile"`' ;; + darwin* | rhapsody*) + case "$host_os" in + rhapsody* | darwin1.[[012]]) + allow_undefined_flag='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + allow_undefined_flag='-flat_namespace -undefined suppress' + ;; + 10.*) + allow_undefined_flag='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + # Disable shared library build on OS-X older than 10.3. + case $host_os in + darwin[1-6]*) + can_build_shared=no + ;; + darwin7*) + can_build_shared=yes + ;; + esac + output_verbose_link_cmd='echo' + archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + module_cmds='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='-all_load $convenience' + link_all_deplibs=yes + ;; + + freebsd1*) ld_shlibs=no ;; @@ -628,6 +671,12 @@ fi # 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' + ;; amigaos*) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, |