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Subject: [hwloc-devel] hwloc-1.4 "gmake check" failure on Solaris-10/SPARC/gccfss
From: Paul H. Hargrove (PHHargrove_at_[hidden])
Date: 2012-01-31 21:51:01


The problem I described below is ALSO present in hwloc-1.4
-Paul

On 1/31/2012 4:57 PM, Paul H. Hargrove wrote:
> This report is the flip-side of the problem w/ Solaris Studio
> compilers on x86-64.
> With Solaris-10 on SPARC, I find I *can* build hwloc-1.3.1 w/ SS12.x,
> but instead am failing w/ gcc.
>
> Keep in mind that /usr/bin/gcc on this system is one from Sun, not the
> FSF:
>> -bash-3.00$ which gcc
>> /usr/bin/gcc
>> -bash-3.00$ gcc --version
>> sparc-sun-solaris2.10-gcc (GCC) 4.0.4 (gccfss)
>> Copyright (C) 2006 Free Software Foundation, Inc.
>> This is free software; see the source for copying conditions. There
>> is NO
>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
>> PURPOSE.
> The key bit there is "(gccfss)" = "GCC for SPARC Systems"
>
> The problem is a load-time missing symbol when I "gmake check":
>> $ gmake check V=1
>> Making check in src
>> [...]
>> gmake[2]: Entering directory
>> `/home/hargrove/OMPI/hwloc-1.3.1-solaris10-sparcT2-gccfss404/BLD/utils'
>> ld.so.1: hwloc-calc: fatal: relocation error: file
>> /home/hargrove/OMPI/hwloc-1.3.1-solaris10-sparcT2-gccfss404/BLD/src/.libs/libhwloc.so.4:
>> symbol __ffssi2: referenced symbol not found
>> FAIL: test-hwloc-calc.sh
>> ld.so.1: hwloc-distrib: fatal: relocation error: file
>> /home/hargrove/OMPI/hwloc-1.3.1-solaris10-sparcT2-gccfss404/BLD/src/.libs/libhwloc.so.4:
>> symbol __ffssi2: referenced symbol not found
>> FAIL: test-hwloc-distrib.sh
>> ========================================================
>> 2 of 2 tests failed
>> Please report to http://www.open-mpi.org/community/help/
>> ========================================================
>
> Again I am sorry I didn't get a chance to discover this in 1.3.1rc2.
>
> -Paul
>

-- 
Paul H. Hargrove                          PHHargrove_at_[hidden]
Future Technologies Group
HPC Research Department                   Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900