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| author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-04-02 21:58:34 +0000 |
|---|---|---|
| committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-04-02 21:58:34 +0000 |
| commit | ac159385fadc82a3283cee2ffa56ed29ac69b22b (patch) | |
| tree | 0dedcbfa8016316e4df533bd1c09dbe9d4726861 /patches/gcc | |
| parent | a3078ff7c5e37d6c0c186ed3d800834e26356566 (diff) | |
| download | crosstool-ng-ac159385fadc82a3283cee2ffa56ed29ac69b22b.tar.gz crosstool-ng-ac159385fadc82a3283cee2ffa56ed29ac69b22b.tar.bz2 crosstool-ng-ac159385fadc82a3283cee2ffa56ed29ac69b22b.zip | |
Speaking of gcc-4.2.1, Ted Jordan writes on 20090401:
The generated libtool for building libstdc++ adds the -nostdlib option to the
g++ command for linking but doesn't add -lgcc. This causes a "hidden symbol"
error when linking against the libstdc++ shared object. This patch adds gcc
to the list of libraries linked against when linking libstdc++.
/trunk/patches/gcc/4.2.1/300-libstdc++-nostdlib-linking.patch | 21 21 0 0 +++++++++++++++++
1 file changed, 21 insertions(+)
Diffstat (limited to 'patches/gcc')
| -rw-r--r-- | patches/gcc/4.2.1/300-libstdc++-nostdlib-linking.patch | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/patches/gcc/4.2.1/300-libstdc++-nostdlib-linking.patch b/patches/gcc/4.2.1/300-libstdc++-nostdlib-linking.patch new file mode 100644 index 00000000..5658f1ad --- /dev/null +++ b/patches/gcc/4.2.1/300-libstdc++-nostdlib-linking.patch @@ -0,0 +1,21 @@ +On 20090401, Ted Jordan writes: + The generated libtool for building libstdc++ adds the -nostdlib option to the + g++ command for linking but doesn't add -lgcc. This causes a "hidden symbol" + error when linking against the libstdc++ shared object. This patch adds gcc + to the list of libraries linked against when linking libstdc++. + +Index: gcc-4.2.1/ltcf-cxx.sh +=================================================================== +--- gcc-4.2.1.orig/ltcf-cxx.sh 2005-07-15 21:30:53.000000000 -0500 ++++ gcc-4.2.1/ltcf-cxx.sh 2009-04-02 09:30:34.000000000 -0500 +@@ -78,8 +78,8 @@ + # to be the same. + + if test "$with_gnu_ld" = yes; then +- archive_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' +- archive_expsym_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ++ archive_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -lgcc ${wl}-soname $wl$soname -o $lib' ++ archive_expsym_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -lgcc ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' |