This checks the main libs that would be directly or indirectly linked
against the users executable (libmpi.so, libmpi_mpifh.so, libmpi_usempi.so,
libopen-rte, libopen-pal) using "nm" and looking for symbols without ompi_
opal_ mpi_ etc prefixes.
Signed-off-by: Mark Allen <markalle@us.ibm.com>
