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Subject: Re: [OMPI devel] r25470 (hwloc CMR) breaks v1.5
From: TERRY DONTJE (terry.dontje_at_[hidden])
Date: 2011-11-16 06:32:07

On 11/15/2011 10:16 PM, Jeff Squyres wrote:
> On Nov 14, 2011, at 10:17 PM, Eugene Loh wrote:
>> I tried building v1.5. r25469 builds for me, r25470 does not. This is Friday's hwloc putback of CMR 2866. I'm on Solaris11/x86. The problem is basically:
> Doh!
>> Making all in tools/ompi_info
>> CC ompi_info.o
>> "../../../opal/include/opal/sys/ia32/atomic.h", line 173: warning: parameter in inline asm statement unused: %2
> Have these warnings always been there for you? r25470 should not have changed any of the assembly stuff.
Yes. You can ignore these warnings they aren't the droids you are
looking for.
>> CCLD ompi_info
>> Undefined first referenced
>> symbol in file
>> opal_hwloc122_hwloc_bitmap_dup components.o
>> opal_hwloc122_hwloc_bitmap_weight components.o
>> ld: fatal: symbol referencing errors. No output written to .libs/ompi_info
> I do notice some minor differences between ompi-trunk/ompi-1.5 in the opal/mca/hwloc/hwloc122ompi/hwloc trees.
> Terry: did you add some stuff to the trunk in topology-solaris-chiptype.c, for example?
Yes, but they have nothing to do with the undefined symbols above.
> If so, the right solution might just be to copy from trunk/opal/mca/hwloc/hwloc122ompi/hwloc/* to ompi-1.5/opal/mca/hwloc/hwloc122ompi/hwloc/.

Terry D. Dontje | Principal Software Engineer
Developer Tools Engineering | +1.781.442.2631
Oracle *- Performance Technologies*
95 Network Drive, Burlington, MA 01803
Email terry.dontje_at_[hidden] <mailto:terry.dontje_at_[hidden]>