hashdist/hashstack — pull request #366 by bluescarni (2014-07-15 18:51:33+00:00)
Title: mpich: disable fortran support on osx.

Since Xcode does not have support for fortran, I propose that we do not build mpich with fortran support on OSX. We can then use ``mpi: use mpich`` to satisfy the mpi dependency of packages such as boost, which currently do not build on osx.