spack.yaml

spack:
  specs:
    - resolve+cuda cuda_arch=60,70,75,80
  view: false
  concretizer:
    unify: when_possible
    reuse: true
  config:
    concretizer: clingo
    install_tree:
      root: $SPACK_INSTALL
    source_cache: $SPACK_CACHE/source
    misc_cache: $SPACK_CACHE/misc
    build_stage: $SPACK_CACHE/build
  modules:
    default:
      roots:
        tcl: $SPACK_INSTALL/modules
  packages:
    all:
      permissions:
        write: group
        read: world
        group: exasgd
    cmake:
      externals:
      - spec: cmake@3.26.3
        modules:
        - cmake/3.26.3 
      buildable: false
    git:
      externals:
      - spec: git@2.37.3
        modules:
        - git/2.37.3 
        prefix: /share/apps/git/2.37.3
      buildable: false
    perl:
      externals:
      - spec: perl@5.26.0
        modules:
        - perl/5.26.0
      buildable: false
    cuda:
      externals:
      - spec: cuda@11.4
        modules:
        - cuda/11.4
      buildable: false
  compilers:
  - compiler:
      spec: gcc@9.1.0
      paths:
        cc: /share/apps/gcc/9.1.0/bin/gcc
        cxx: /share/apps/gcc/9.1.0/bin/g++
        f77: /share/apps/gcc/9.1.0/bin/gfortran
        fc: /share/apps/gcc/9.1.0/bin/gfortran
      operating_system: centos7
      target: x86_64
      modules: [gcc/9.1.0]