linux_musl.yml

name: Test musllinux_x86_64

on:
  pull_request:
    branches:
      - main
      - maintenance/**


concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true


permissions:
  contents: read # to fetch code (actions/checkout)


jobs:
  musllinux_x86_64:
    runs-on: ubuntu-latest
    if: "github.repository == 'numpy/numpy'"
    container:
      # Use container used for building musllinux wheels
      # it has git installed, all the pythons, etc
      image: quay.io/pypa/musllinux_1_1_x86_64

    steps:
    - name: setup
      run: |
        apk update --quiet

        # using git commands to clone because versioneer doesn't work when
        # actions/checkout is used for the clone step in a container

        git config --global --add safe.directory $PWD 
        
        if [ $GITHUB_EVENT_NAME != pull_request ]; then
            git clone --recursive --branch=$GITHUB_REF_NAME https://github.com/${GITHUB_REPOSITORY}.git $GITHUB_WORKSPACE
            git reset --hard $GITHUB_SHA
        else        
            git clone --recursive https://github.com/${GITHUB_REPOSITORY}.git $GITHUB_WORKSPACE
            git fetch origin $GITHUB_REF:my_ref_name
            git checkout $GITHUB_BASE_REF
            git -c user.email="you@example.com" merge --no-commit my_ref_name
        fi

        ln -s /usr/local/bin/python3.10 /usr/local/bin/python

    - name: test musllinux_x86_64
      run: |
        python -m venv test_env
        source test_env/bin/activate

        # required for figuring out the system tags in openblas_support
        pip install packaging       
        
        # install openblas by co-opting the CIBW setup script
        RUNNER_OS=Linux sh tools/wheels/cibw_before_build.sh .

        pip install -r build_requirements.txt
        pip install pytest pytest-xdist hypothesis typing_extensions

        # use meson to build and test 
        spin build
        spin test -j auto