diff options
| -rw-r--r-- | var/spack/repos/builtin/packages/mpich/package.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/mpich/package.py b/var/spack/repos/builtin/packages/mpich/package.py index 00b7dfda75..c856cfe277 100644 --- a/var/spack/repos/builtin/packages/mpich/package.py +++ b/var/spack/repos/builtin/packages/mpich/package.py @@ -41,6 +41,8 @@ class Mpich(Package): version('3.1', '5643dd176499bfb7d25079aaff25f2ec') version('3.0.4', '9c5d5d4fe1e17dd12153f40bc5b6dbc0') + variant('verbs', default=False, description='Build support for OpenFabrics verbs.') + provides('mpi@:3.0', when='@3:') provides('mpi@:1.3', when='@1:') @@ -56,6 +58,12 @@ class Mpich(Package): config_args = ["--prefix=" + prefix, "--enable-shared"] + # Variants + if '+verbs' in spec: + config_args.append("--with-ibverbs") + else: + config_args.append("--without-ibverbs") + # TODO: Spack should make it so that you can't actually find # these compilers if they're "disabled" for the current # compiler configuration. |