open-mpi/ompi-release — pull request #100 by rhc54 (2014-12-01 18:07:21+00:00)
Title: Ensure that configure aborts if knem support explicitly requested, but not found

Ensure that configure aborts if knem support was explicitly requested, but the required headers cannot be found

Tracks master commit open-mpi/ompi@6287d43c475fe6de6e3e44cbc3fdbe4f7e08e9a2

@hjelmn please review