spack:
  concretizer:
    unify: false
  config:
    install_tree:
      root: $spack/opt/spack/testing
  include:
  - $spack/spack-psi/env/$os/$target_family/sysconfigs/packages.yaml
  - $spack/spack-psi/env/$os/$target_family/sysconfigs/compilers.yaml
  mirrors:
    local_testing: file:///afs/psi.ch/software/spack/testing
    local_unstable: file:///afs/psi.ch/software/spack/unstable
  specs: []
  view: false