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can gcc 4.3.2 be compiled with -m64 on powerpc Mac?
- From: Yolande Serra <serra at atmo dot arizona dot edu>
- To: gcc-help at gcc dot gnu dot org
- Date: Wed, 12 Nov 2008 23:39:09 -0700
- Subject: can gcc 4.3.2 be compiled with -m64 on powerpc Mac?
Still here. I'm trying to compile gcc 4.3.2 on my G5 Mac which is a 64-
bit machine and am getting hung up with the error:
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: truncated or
malformed archive: ../build-powerpc-apple-darwin8.11.0/libiberty/
libiberty.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]: *** [build/genmodes] Error 1
make[2]: *** [all-stage1-gcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2
I saw in the archives for this list that someone else built 4.3.1 on
an iMac using 32-bit options, which they also used for their gmp and
mpfr libs. My gmp and mpfr libs have been built with -m64 -mcpu=970
and I have a 64-bit machine. Can I not build gcc using the -m64 CFLAG?
Am I having trouble because some of my Apple libs are built for 32-bit?
Also, why is the libiberty.a lib in my <build-dir>/libiberty/ dir
different from the one in the <build-dir>/build-powerpc-apple-
darwin8.11.0/libiberty/ directory? (checked using nm)
thanks, Yolande