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Subject: Re: [OMPI devel] GCC Linux trunk build errors in paffinity/hwloc
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-05-24 12:14:20


Are these 32 bit builds on 64 bit OS's?

If so, you can track the issue here:

    https://svn.open-mpi.org/trac/hwloc/ticket/35

On May 24, 2010, at 11:26 AM, Ethan Mallove wrote:

> IU and Oracle GCC/Linux nightly trunk builds are both dying on:
>
> ...
> Entering directory
> `.../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/src'
> CC traversal.lo
> CC topology.lo
> CC topology-synthetic.lo
> CC bind.lo
> CC cpuset.lo
> CC misc.lo
> CC topology-xml.lo
> CC topology-linux.lo
> CC topology-x86.lo
> topology-x86.c: In function 'look_proc':
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> .../openmpi-1.7a1r23202/opal/mca/paffinity/hwloc/hwloc/include/private/cpuid.h:54:
> error: can't find a register in class 'BREG' while reloading 'asm'
> make[4]: *** [topology-x86.lo] Error 1
>
> http://www.open-mpi.org/mtt/index.php?do_redir=1856
>
> -Ethan
> _______________________________________________
> devel mailing list
> devel_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>

-- 
Jeff Squyres
jsquyres_at_[hidden]
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