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Subject: Re: [OMPI users] Build failure with OMPI-1.5 (clang-2.8, gcc-4.5.1 with debug options)
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-10-14 17:31:28


On Oct 14, 2010, at 5:09 PM, Jed Brown wrote:

> libtool: link: clang++ -DVT_MPI -g -finline-functions -pthread -o .libs/vtunify-mpi vtunify_mpi-vt_unify_mpi.o vtunify_mpi-vt_unify.o vtunify_mpi-vt_unify_defs.o vtunify_mpi-vt_unify_defs_hdlr.o vtunify_mpi-vt_unify_events.o vtunify_mpi-vt_unify_events_hdlr.o vtunify_mpi-vt_unify_markers.o vtunify_mpi-vt_unify_markers_hdlr.o vtunify_mpi-vt_unify_stats.o vtunify_mpi-vt_unify_stats_hdlr.o vtunify_mpi-vt_unify_tkfac.o ../../../util/.libs/libutil.a ../../../extlib/otf/otflib/.libs/libotf.so -lz -L/home/jed/src/openmpi-1.5/bclang/ompi/contrib/vt/vt/../../../.libs /home/jed/src/openmpi-1.5/bclang/ompi/contrib/vt/vt/../../../.libs/libmpi.so -ldl -lnsl -lutil -lm -pthread -Wl,-rpath -Wl,/home/jed/usr/ompi-1.5-clang/lib
> vtunify_mpi-vt_unify_mpi.o: In function `VTUnify_MPI_Abort':
> /home/jed/src/openmpi-1.5/bclang/ompi/contrib/vt/vt/tools/vtunify/mpi/../../../../../../../../ompi/contrib/vt/vt/tools/vtunify/mpi/vt_unify_mpi.c:63: undefined reference to `MPI_Abort'

Strange, because I see /home/jed/src/openmpi-1.5/bclang/ompi/contrib/vt/vt/../../../.libs/libmpi.so explicitly listed in the link line, which should contain MPI_Abort. Can you nm on that file and ensure that it is actually listed there?

VT guys -- any ideas here?

-- 
Jeff Squyres
jsquyres_at_[hidden]
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