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Re: [patch] ppc64 native target for gcc


Eric,
   At least for gcc 4.2 on a G5 if I do...

setenv CFLAGS "-O2 -m64 -g"
setenv CPPFLAGS "-O2 -m64 -g"
setenv CXXFLAGS "-O2 -m64 -g"
setenv LDFLAGS "-O2 -m64 -g"
../gcc/configure --prefix=/Users/howarth/work/gcc42 --enable-languages=c,c++ --host=powerpc64-apple-darwin8 --target=powerpc64-apple-darwin8 --disable-multilib
make

...the build fails at...

ranlib libcpp.a
gcc  -I../../gcc/libcpp -I. -I../../gcc/libcpp/../include -I./../intl -I../../gcc/libcpp/include -O2 -m64 -g -g -fkeep-inline-functions -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -pedantic -Wno-long-long  -I../../gcc/libcpp -I. -I../../gcc/libcpp/../include -I./../intl -I../../gcc/libcpp/include -O2 -m64 -g -c -o makedepend.o -MT makedepend.o -MMD -MP -MF .deps/makedepend.Po ../../gcc/libcpp/makedepend.c
gcc -g -fkeep-inline-functions  -o makedepend \
  makedepend.o libcpp.a ../libiberty/libiberty.a \
  ./../intl/libintl.a 
/usr/bin/ld: truncated or malformed archive: libcpp.a (ranlib structures in table of contents extends past the end of the table of contents, can't load from it)
/usr/bin/ld: truncated or malformed archive: ./../intl/libintl.a (ranlib structures in table of contents extends past the end of the table of contents, can't load from it)
collect2: ld returned 1 exit status
make[3]: *** [makedepend] Error 1
make[2]: *** [all-stage1-libcpp] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2

All the source files in intl are compiled with -m64. Any idea why this if failing on MacOS X 10.4.8
with Xcode 2.4.1? Also shouldn't the powerpc64-apple-darwin8 host and target preset -m64 for the 
compiler flags as well?
         Jack


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