On Nov 1, 2010, at 5:20 AM, jody wrote:
> jody_at_aim-squid_0 ~/progs $ mpiCC -g -o HelloMPI HelloMPI.cpp
> skipping incompatible /opt/openmpi-1.4.2/lib/libmpi_cxx.so when
> searching for -lmpi_cxx
This is the key message -- it found libmpi_cxx.so, but the linker deemed it incompatible, so it skipped it.
How did you configure / build Open MPI? Did the C++ bindings library somehow get built with incompatible flags as compared to the other OMPI libraries? E.g., did you supply CFLAGS but not CXXFLAGS to the configure script?
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