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Re: Final(?) patch to update libtool in GCC and src trees
- From: Steve Ellcey <sje at cup dot hp dot com>
- To: pinskia at gmail dot com
- Cc: binutils at sourceware dot org, gcc-patches at gcc dot gnu dot org, gdb-patches at gcc dot gnu dot org, newlib at sourceware dot org, Ralf dot Wildenhues at gmx dot de, aoliva at redhat dot com, bonzini at gnu dot org, fxcoudert at gmail dot com, libtool at cwilson dot fastmail dot fm, schwab at suse dot de
- Date: Tue, 10 Apr 2007 13:03:52 -0700 (PDT)
- Subject: Re: Final(?) patch to update libtool in GCC and src trees
> Hmm, this usually means something is not being exported correctly from
> libobjc.so, can you do a nm on generated libobjc.so?
>
> Thanks,
> Andrew Pinski
% nm obj_gcc/ia64-debian-linux-gnu/libobjc/.libs/libobjca.so | grep person
0000000000027d10 T __gnu_objc_personality_v0
It looks like it is geing exported correctly.
It may be an issue with how the objc tests (compile tests, not library tests)
are being called during testing. Here is an example failure from
gcc/testsuite/objc.dg:
set_ld_library_path_env_vars: ld_library_path=.::/proj/opensrc/nightly/build-ia64-debian-linux-gnu-trunk/obj_gcc/gcc:/proj/opensrc/nightly/build-ia64-debian-linux-gnu-trunk/obj_gcc/gcc:/proj/opensrc/nightly/build-ia64-debian-linux-gnu-trunk/obj_gcc/gcc:/proj/opensrc/nightly/build-ia64-debian-linux-gnu-trunk/obj_gcc/gcc
Executing on host: /proj/opensrc/nightly/build-ia64-debian-linux-gnu-trunk/obj_gcc/gcc/xgcc -B/proj/opensrc/nightly/build-ia64-debian-linux-gnu-trunk/obj_gcc/gcc/ /proj/opensrc/nightly/src/trunk/gcc/testsuite/objc.dg/bitfield-1.m -lobjc -lm -o ./bitfield-1.exe (timeout = 300)
/proj/opensrc/be/ia64-debian-linux-gnu/lib/gcc/ia64-debian-linux-gnu/4.1.1/../../../../ia64-debian-linux-gnu/bin/ld: cannot find -lobjc
collect2: ld returned 1 exit status
compiler exited with status 1
output is:
/proj/opensrc/be/ia64-debian-linux-gnu/lib/gcc/ia64-debian-linux-gnu/4.1.1/../../../../ia64-debian-linux-gnu/bin/ld: cannot find -lobjc
collect2: ld returned 1 exit status
FAIL: objc.dg/bitfield-1.m (test for excess errors)