------- Additional Comments From coudert at clipper dot ens dot fr 2005-01-09 15:02 ------- More detail on this one: it fails to build mips-sgi-irix6.5/32/libgfortran but compilation of mips-sgi-irix6.5/64/libgfortran works fine. The second case, the output of the step building exp_c8.c is:
/bin/sh ./libtool --mode=compile /var/tmp/gfortran-20050109/ibin/gcc/gfortran -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=64 -g -O2 -Wall -fno-repack-arrays -fno-underscoring -c -o _exp_c8.lo `test -f 'generated/_exp_c8.f90' || echo '../../../../gcc/libgfortran/'`generated/_exp_c8.f90 /var/tmp/gfortran-20050109/ibin/gcc/gfortran -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=64 -g -O2 -Wall -fno-repack-arrays -fno-underscoring -c ../../../../gcc/libgfortran/generated/_exp_c8.f90 -DPIC -o .libs/_exp_c8.o /var/tmp/gfortran-20050109/ibin/gcc/gfortran -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=64 -g -O2 -Wall -fno-repack-arrays -fno-underscoring -c ../../../../gcc/libgfortran/generated/_exp_c8.f90 -o _exp_c8.o >/dev/null 2>&1 while for 32/libgfortran, it fails with: /bin/sh ./libtool --mode=compile /var/tmp/gfortran-20050109/ibin/gcc/gfortran -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=32 -g -O2 -Wall -fno-repack-arrays -fno-underscoring -c -o _exp_c8.lo `test -f 'generated/_exp_c8.f90' || echo '../../../../gcc/libgfortran/'`generated/_exp_c8.f90 /var/tmp/gfortran-20050109/ibin/gcc/gfortran -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=32 -g -O2 -Wall -fno-repack-arrays -fno-underscoring -c ../../../../gcc/libgfortran/generated/_exp_c8.f90 -DPIC -o .libs/_exp_c8.o /var/tmp/gfortran-20050109/ibin/gcc/gfortran -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=32 -g -O2 -Wall -fno-repack-arrays -fno-underscoring -c ../../../../gcc/libgfortran/generated/_exp_c8.f90 -o _exp_c8.o >/dev/null 2>&1 /bin/sh ./libtool --mode=compile /var/tmp/gfortran-20050109/ibin/gcc/xgcc -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=32 -DHAVE_CONFIG_H -I. -I../../../../gcc/libgfortran -I. -iquote../../../../gcc/libgfortran/io -O2 -g -O2 -std=gnu99 -O2 -g -O2 -Wall -Wall -c -o exp_c8.lo `test -f 'generated/exp_c8.c' || echo '../../../../gcc/libgfortran/'`generated/exp_c8.c /var/tmp/gfortran-20050109/ibin/gcc/xgcc -B/var/tmp/gfortran-20050109/ibin/gcc/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/bin/ -B/var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/lib/ -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/include -isystem /var/tmp/gfortran-20050109/irun/mips-sgi-irix6.5/sys-include -mabi=32 -DHAVE_CONFIG_H -I. -I../../../../gcc/libgfortran -I. -iquote../../../../gcc/libgfortran/io -O2 -g -O2 -std=gnu99 -O2 -g -O2 -Wall -Wall -c ../../../../gcc/libgfortran/generated/exp_c8.c -DPIC -o .libs/exp_c8.o ../../../../gcc/libgfortran/generated/exp_c8.c:29: error: conflicting types for 'cabs' /var/tmp/gfortran-20050109/ibin/gcc/include/math.h:676: error: previous declaration of 'cabs' was here The difference of these two I can't explain, may be something deep inside configure process. I don't know how to debug further than that. I can provide the complete build directory for analysis if needed. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15266
