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Subject: Re: [OMPI users] openMPI configure/Installing problemonMacwithgnu-gcc-4.4.3 / gnu-gcc-4.5
From: Baowei Liu (bliu520_at_[hidden])
Date: 2010-04-20 19:25:18

Thanks a lot, Jeff. I'll try what you told me and let you know the result.

On Tue, Apr 20, 2010 at 2:03 PM, Jeff Squyres <jsquyres_at_[hidden]> wrote:

> On Apr 19, 2010, at 12:08 PM, Baowei Liu wrote:
> > Sorry I didn't give you such details in my first email. I tried what
> you said--the tarball attached to this email includes the configure and make
> output information:
> >
> > ./configure --prefix=/usr/local/openmpi | tee config.out
> > sudo make all > make.out
> >
> > The same error appeared:
> >
> > libtool: compile: gcc -DHAVE_CONFIG_H -I.
> -I../../../../../ompi/mca/coll/hierarch -I../../../../opal/include
> -I../../../../orte/include -I../../../../ompi/include
> -I../../../../opal/mca/paffinity/linux/plpa/src/libplpa -I../../../../..
> -I../../../.. -I../../../../../opal/include -I../../../../../orte/include
> -I../../../../../ompi/include -D_REENTRANT -O3 -DNDEBUG -finline-functions
> -fno-strict-aliasing -fvisibility=hidden -MT coll_hierarch.lo -MD -MP -MF
> .deps/coll_hierarch.Tpo -c
> ../../../../../ompi/mca/coll/hierarch/coll_hierarch.c -fno-common -DPIC -o
> .libs/coll_hierarch.o
> > as: more than one -arch option (not allowed, use cc(1) instead)
> > make[2]: *** [coll_hierarch.lo] Error 1
> > make[1]: *** [all-recursive] Error 1
> > make: *** [all-recursive] Error 1
> >
> > As I said, I tried to get rid of this error by setting "-arch" option
> when configure, like:
> Ah, ok, now I understand what you tried; thanks.
> The above error message is a little puzzling because Open MPI is not
> providing any -arch flags on the compile command line. But it's the
> assembler that is complaining (as). Weird.
> The source file where the problem is occuring isn't particularly special
> (ompi/mca/coll/hierarch/coll_hiearch.c). I can't imagine why it would cause
> this issue. :-\
> Try copy-n-pasting the "gcc ... .libs/coll_hierarch.o" command line to a
> shell and running it in the ompi/mca/coll/hierarch directory and see if you
> can get it to run. Try snipping out the -O3 and see if that helps. Try
> removing -fvisibility, etc. See if you can get it to go by selectively
> removing command line flags.
> Other than that, I'm out of ideas. It sounds like it could be either a
> compiler bug, or some kind of bad interaction between your different
> compiler / assembler versions on your system...?
> --
> Jeff Squyres
> jsquyres_at_[hidden]
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