---
spack:
  concretizer:
    unify: false
  config:
    allow_sgid: false
    build_stage:
      - $spack/../user/$user/spack-stage
    install_tree:
      root: $spack/opt/spack/unstable
  include:
    - $spack/spack-psi/env/$os/$target_family/sysconfigs/packages.yaml
    - $spack/spack-psi/env/$os/$target_family/sysconfigs/compilers.yaml
  mirrors:
    local_unstable: file:///afs/psi.ch/software/spack/unstable
    local_stable: file:///afs/psi.ch/software/spack/stable
  specs:
  - matrix:
    - [cp2k@2024.1, cp2k@2024.1+cuda, quantum-espresso@7.3.1 hdf5=parallel, opal@master]
    - [^openmpi]
    - ['%gcc@12.3.0']
  view: false