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 phhargr...@lbl.gov
Future Technologies Group
HPC Research Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
