message: Switched from mvapich2 to mpich.
  Added turning off of ENABLE_FIND_MPI
diff: @@ -28,7 +28,7 @@ packages:
  lapack: [openblas]
  mkl: [intel-mkl]
  mpe: [mpe2]
  - mpi: [mvapich2]
  + mpi: [mpich]
  opencl: [pocl]
  openfoam: [openfoam-com, openfoam-org, foam-extend]
  pil: [py-pillow]
  @@ -36,20 +36,11 @@ packages:
  szip: [libszip, libaec]
  tbb: [intel-tbb]
  jpeg: [libjpeg-turbo, libjpeg]
  -# LLNL blueos CUDA
  - cuda:
  +# LLNL mpi
  + mpich:
  paths:
  - cuda@9.0.176: /usr/tce/packages/cuda/cuda-9.0.176
  - cuda@8.0: /usr/tce/packages/cuda/cuda-8.0
  - buildable: False
  -# LLNL blueos mpi
  -# note, we need to fake this as an existing mpi package
  -# so even though this is spectrum mpi, we call it mvapich2
  - mvapich2:
  - paths:
  - mvapich2@2.2%gcc@4.9.3: /usr/tce/packages/spectrum-mpi/spectrum-mpi-2018.04.27-gcc-4.9.3
  - mvapich2@2.2%clang@coral_xlf: /usr/tce/packages/spectrum-mpi/spectrum-mpi-2018.04.27-clang-coral-2018.05.23
  - mvapich2@2.2%xl@coral : /usr/tce/packages/spectrum-mpi/spectrum-mpi-2018.04.27-xl-2018.05.18
  + mpich@3.bgq.fastmpi %clang@4.0.0_gfortran arch=bgq-cnk-ppc64: /bgsys/drivers/ppcfloor/comm/xl.legacy.ndebug
  + mpich@3.bgq.fastmpi %clang@4.0.0_xlf arch=bgq-cnk-ppc64: /bgsys/drivers/ppcfloor/comm/xl.legacy.ndebug
  buildable: False
  # System level packages to not build
  autotools:
  @@ -79,5 +70,5 @@ packages:
  # On BGQ specifically just use the system CMake
  cmake:
  paths:
  - cmake: /collab/usr/global/tools/cmake/bgqos_0/cmake-3.8.2/bin/
  + cmake: /collab/usr/global/tools/cmake/bgqos_0/cmake-3.8.2/
  buildable: False
  