The following patch breaks the 64-bit testsuite for mips-sgi-irix6.5. I have
tracked it down in HEAD but the same patch causes a similar problem in the 3.4
branch.
2004-11-18 H.J. Lu <[EMAIL PROTECTED]>
PR bootstrap/17684
* Makefile.in (clean): Remove libgcc_s$(SHLIB_EXT).1.stage?.
(stage1-start): Remove and copy libunwind.a and
libunwind*$(SHLIB_EXT) instead of libunwind*.
(stage2-start): Likewise.
(stage3-start): Likewise.
(stage4-start): Likewise.
(stageprofile-start): Likewise.
(stagefeedback-start): Likewise.
* config/alpha/t-osf4 (SHLIB_LINK): Use a temporary file for
the shared library to be created and don't remove the existing
shared library.
* config/arm/t-netbsd (SHLIB_LINK): Likewise.
* config/i386/t-nwld (SHLIB_LINK): Likewise.
* config/mips/t-slibgcc-irix (SHLIB_LINK): Likewise.
* config/pa/t-hpux-shlib (SHLIB_LINK): Likewise.
* config/sh/t-linux (SHLIB_LINK): Likewise.
* config/t-libunwind-elf (SHLIBUNWIND_LINK): Likewise.
* config/t-slibgcc-darwin (SHLIB_LINK): Likewise.
* config/t-slibgcc-elf-ver (SHLIB_LINK): Likewise.
* config/t-slibgcc-sld (SHLIB_LINK): Likewise.
* mklibgcc.in (libgcc-stage-start): Also move "*${objext}s"
files.
After this patch, the -mabi=64 gfortran testsuite reports the error
303790545:./assignment_1.exe: rld: Fatal Error: Cannot Successfully map
soname 'libgcc_s.so.1' under any of the filenames /disk4/billingd/obj/gcc-
f/gcc/libgcc_s.so.1:./libgcc_s.so.1:/disk4/billingd/obj/gcc-f/mips-sgi-
irix6.5/mabi-
64/libgfortran/.libs/libgcc_s.so.1:/usr/local/lib/libgcc_s.so.1:/usr/lib64/libg
cc_s.so.1:/usr/lib64/internal/libgcc_s.so.1:/lib64/libgcc_s.so.1:/opt/lib64/lib
gcc_s.so.1:
and a similar problem occurs with the g++ testsuite.
Before the patch and configured with --enable-languages=c,f95 the follwoing
shared libraries are built.
./gcc/libgcc_s.so
./gcc/libgcc_s_mabi-64.so
./gcc/libgcc_s_mabi-32.so
./gcc/libgmp.so.4
./gcc/mabi-32/libgcc_s.so.1
./gcc/mabi-64/libgcc_s.so.1
./gcc/libgcc_s.so.1
./mips-sgi-irix6.5/libgfortran/.libs/libgfortran.so.1.0
./mips-sgi-irix6.5/libgfortran/.libs/libgfortran.so.1
./mips-sgi-irix6.5/libgfortran/.libs/libgfortran.so
./mips-sgi-irix6.5/mabi-32/libgfortran/.libs/libgfortran.so.1.0
./mips-sgi-irix6.5/mabi-32/libgfortran/.libs/libgfortran.so.1
./mips-sgi-irix6.5/mabi-32/libgfortran/.libs/libgfortran.so
./mips-sgi-irix6.5/mabi-64/libgfortran/.libs/libgfortran.so.1.0
./mips-sgi-irix6.5/mabi-64/libgfortran/.libs/libgfortran.so.1
./mips-sgi-irix6.5/mabi-64/libgfortran/.libs/libgfortran.so
after the patch I get
find . -name "*.so*"
./gcc/libgcc_s.so
./gcc/libgcc_s.so.1.stage1
./gcc/libgcc_s_mabi-32.so
./gcc/libgmp.so.4
./gcc/libgcc_s.so.1.stage2
./gcc/mabi-32/libgcc_s.so.1.stage2
./gcc/mabi-32/libgcc_s.so.1
./gcc/mabi-64/libgcc_s.so.1.stage2
./gcc/mabi-64/libgcc_s.so.1
./gcc/libgcc_s_mabi-64.so
./gcc/libgcc_s.so.1
./mips-sgi-irix6.5/libgfortran/.libs/libgfortran.so.1.0
./mips-sgi-irix6.5/libgfortran/.libs/libgfortran.so.1
./mips-sgi-irix6.5/libgfortran/.libs/libgfortran.so
./mips-sgi-irix6.5/mabi-32/libgfortran/.libs/libgfortran.so.1.0
./mips-sgi-irix6.5/mabi-32/libgfortran/.libs/libgfortran.so.1
./mips-sgi-irix6.5/mabi-32/libgfortran/.libs/libgfortran.so
./mips-sgi-irix6.5/mabi-64/libgfortran/.libs/libgfortran.so.1.0
./mips-sgi-irix6.5/mabi-64/libgfortran/.libs/libgfortran.so.1
./mips-sgi-irix6.5/mabi-64/libgfortran/.libs/libgfortran.so
--
Summary: [3.4/4.0 regression] libgcc_s.so.1 not found by 64-bit
testsuite
Product: gcc
Version: 3.4.3
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: regression
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: billingd at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: mips-sgi-irix6.5
GCC host triplet: mips-sgi-irix6.5
GCC target triplet: mips-sgi-irix6.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18138
