If we are using the internal PMIx component and the embedded library fails to configure, then fail - don't silently fail to build and then fail in execution Signed-off-by: Ralph Castain <rhc@open-mpi.org>
Retain ext3x for PMIx 3 compatibility Get the blasted permissions correct on config files Signed-off-by: Ralph Castain <rhc@open-mpi.org>