build.yml

name: Build

on: [push]

jobs:
  build:

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        # https://github.blog/2019-08-08-github-actions-now-supports-ci-cd/
        os: [ubuntu-latest, macos-latest, windows-latest]
        python-version: ['3.8', '3.9', '3.10']
        # https://stackoverflow.com/questions/57810623/how-to-select-the-c-c-compiler-used-for-a-github-actions-job:
        compiler: [gcc, clang, cl]
        exclude:
          # ubuntu: gcc
          - os: ubuntu-latest
            compiler: clang
          - os: ubuntu-latest
            compiler: cl
          # mac: gcc, clang
          - os: macos-latest
            compiler: cl
          # win: cl
          - os: windows-latest
            compiler: clang
          - os: windows-latest
            compiler: gcc
    steps:
    - uses: actions/checkout@v4
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
        architecture: x64
    - name: Print machine info
      run: |
        uname -a
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
    - uses: ilammy/msvc-dev-cmd@v1
    - name: Test with CC=${{ matrix.compiler }}
      env:
        CC: ${{ matrix.compiler }}
      run: |
        make test