According to the openmpi release information:
- Use GNU Libtool 2.2.6b to build Open MPI, which updates the
embedded "libltdl" library to fix a potential security
vulnerability. There are no other changes compared to Open MPI
v1.3.4.
For development purposes it should thus be adequate to simply
( cd $WM_THIRD_PARTY_DIR && mv openmpi-1.3.4 openmpi-1.4 )
if you don't wish to recompile things.
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