[mpich-discuss] Build x86 version mpich2 on x86_64 Linux Box failed ...

[Seifer Lin]

Hi all:

I use the following command to configure a x86 version mpich2 on a x86_64
Linux Box (Feroda Core 10 x86_64)

./configure CFLAGS="-m32 -fPIC" CXXFLAGS="-m32 -fPIC" FFLAGS="-m32 -fPIC"
LDFLAGS="-m32" --enable-sharedlibs=gcc --enable-mpe --with-pm=smpd
--with-pmi-=smpd

The configure step is OK.

But when doing make, I get the following error...

/usr/bin/ld: i386 architecture of input file `.tmp/ibsendf.o' is
incompatible with i386:x86-64 output
...


Does anyone know the way to build x86 version mpich2 on x64 Linux Box ?
Thanks.

regards,
Seifer Lin
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