Building the O32 libffi on IRIX 6.5 fails, thus we get a bootstrap failure
with --enable-libgcj:
/bin/ksh ./libtool --mode=link
/.vol/gcc/obj/gcc-4.0.0-20050414/6.5-gcc-java/gcc/xgcc
-B/.vol/gcc/obj/gcc-4.0.0-20050414/6.5-gcc-java/gcc/
-B/.vol/gcc/share/mips-sgi-irix6.5/bin/ -B/.vol/gcc/share/mips-sgi-irix6.5/lib/
-isystem /.vol/gcc/share/mips-sgi-irix6.5/include -isystem
/.vol/gcc/share/mips-sgi-irix6.5/sys-include -mabi=32 -Wall -g -fexceptions
-O2 -g -O2 -mabi=32 -mabi=32 -o libffi.la -rpath /.vol/gcc/lib/../lib
-version-info `grep -v '^#'
/.vol/gcc/src/gcc-4.0-branch-dist/libffi/libtool-version` src/debug.lo
src/prep_cif.lo src/types.lo src/raw_api.lo src/java_raw_api.lo src/mips/ffi.lo
src/mips/o32.lo src/mips/n32.lo
/.vol/gcc/obj/gcc-4.0.0-20050414/6.5-gcc-java/gcc/xgcc
-B/.vol/gcc/obj/gcc-4.0.0-20050414/6.5-gcc-java/gcc/
-B/.vol/gcc/share/mips-sgi-irix6.5/bin/ -B/.vol/gcc/share/mips-sgi-irix6.5/lib/
-isystem /.vol/gcc/share/mips-sgi-irix6.5/include -isystem
/.vol/gcc/share/mips-sgi-irix6.5/sys-include -mabi=32 -shared
src/.libs/debug.o src/.libs/prep_cif.o src/.libs/types.o src/.libs/raw_api.o
src/.libs/java_raw_api.o src/mips/.libs/ffi.o src/mips/.libs/o32.o
src/mips/.libs/n32.o -lc -Wl,-soname -Wl,libffi.so.5 `test -n "sgi5.0:sgi5.1"
&& echo -Wl,-set_version -Wl,sgi5.0:sgi5.1` -Wl,-update_registry
-Wl,.libs/so_locations -o .libs/libffi.so.5.1
ld: FATAL 45 : Non-PIC (src/mips/.libs/o32.o) used in shared/call_shared link.
collect2: ld returned 4 exit status
make[8]: *** [libffi.la] Error 1
Obviously the new O32 closure support isn't PIC code, causing the link
failure above.
This is a regression from 3.4.
Environment:
System: IRIX64 columba 6.5 10120104 IP27
host: mips-sgi-irix6.5
build: mips-sgi-irix6.5
target: mips-sgi-irix6.5
configured with: /.vol/gcc/src/gcc-4.0-branch-dist/configure --prefix=/.vol/gcc
--with-local-prefix=/.vol/gcc --disable-nls --enable-libgcj
--with-gmp-dir=/.vol/gcc/obj/gmp-4.1.3 --with-mpfr-dir=/.vol/gcc/obj/gmp-4.1.3
--with-gnu-as --with-as=/homes/ro/bin/gas-2.15
How-To-Repeat:
Bootstrap on mips-sgi-irix6.5 with --enable-libgcj.
------- Additional Comments From ro at techfak dot uni-bielefeld dot de
2005-06-06 23:04 -------
Fix:
Omit --enable-libgcj for now.
--
Summary: O32 libffi.so fails to link on IRIX 6
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcj
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ro at techfak dot uni-bielefeld dot de
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=21943
