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Subject: [OMPI devel] GCC Linux trunk build errors in paffinity/hwloc
From: Ethan Mallove (ethan.mallove_at_[hidden])
Date: 2010-05-24 11:26:05


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