message: revert to old spack format
diff: @@ -40,64 +40,72 @@ packages:
  jpeg: [libjpeg-turbo, libjpeg]
  # Spack may grab for mpi & we don't want to use them
  - mpi:
  - buildable: false
  + openmpi:
  + buildable: False
  + mpich:
  + buildable: False
  + spectrum-mpi:
  + buildable: False
  + charmpp:
  + buildable: False
  + charm:
  + buildable: False
  + intel-mpi:
  + buildable: False
  + intel-parallel-studio:
  + buildable: False
  + fujitsu-mpi:
  + buildable: False
  + mpilander:
  + buildable: False
  + mpt:
  + buildable: False
  mpich:
  - externals:
  - - spec: mpich@3.3
  - prefix: /usr
  + paths:
  + mpich@3.3: /usr
  + buildable: False
  # System level packages to not build
  autotools:
  buildable: false
  - externals:
  - - spec: autotools
  - prefix: /usr
  + paths:
  + autotools: /usr
  bzip2:
  buildable: false
  - externals:
  - - spec: bzip2
  - prefix: /usr
  + paths:
  + bzip2: /usr
  gettext:
  buildable: false
  - externals:
  - - spec: gettext
  - prefix: /usr
  + paths:
  + gettext: /usr
  m4:
  buildable: false
  - externals:
  - - spec: m4
  - prefix: /usr
  + paths:
  + m4: /usr
  perl:
  buildable: false
  - externals:
  - - spec: perl
  - prefix: /usr
  + paths:
  + perl: /usr
  pkg-config:
  buildable: false
  - externals:
  - - spec: pkg-config
  - prefix: /usr
  + paths:
  + pkg-config: /usr
  tar:
  buildable: false
  - externals:
  - - spec: tar
  - prefix: /usr
  + paths:
  + tar: /usr
  graphviz:
  buildable: false
  - externals:
  - - spec: graphviz
  - prefix: /usr
  + paths:
  + graphviz: /usr
  openblas:
  buildable: false
  - externals:
  - - spec: openblas
  - prefix: /usr
  + paths:
  + openblas: /usr
  # Globally lock in version of CMake
  cmake:
  version: [3.10.1]
  buildable: false
  - externals:
  - - spec: cmake@3.10.1
  - prefix: /usr
  + paths:
  + cmake: /usr
  