name: ci

on:
  pull_request:
    branches: [master]

# Cancel old PR builds when pushing new commits.
concurrency:
  group: build-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  common:
    uses: TokTok/ci-tools/.github/workflows/common-ci.yml@master

  analysis:
    strategy:
      matrix:
        tool: [autotools, clang-tidy, compcert, cppcheck, doxygen, misra, tcc, tokstyle]
    runs-on: ubuntu-latest
    steps:
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Docker Build
        uses: docker/build-push-action@v4
        with:
          file: other/docker/${{ matrix.tool }}/Dockerfile

  coverage-linux:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Build, test, and upload coverage
        run: other/docker/coverage/run

  generate-events:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Run generate_event_c
        run: |
          other/event_tooling/run
          git diff --exit-code

  cimplefmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Run cimplefmt
        run: other/docker/cimplefmt/run -u $(find tox* -name "*.[ch]")

  build-android:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - run: .github/scripts/cmake-android armeabi-v7a
      - run: .github/scripts/cmake-android arm64-v8a
      - run: .github/scripts/cmake-android x86
      - run: .github/scripts/cmake-android x86_64

  build-macos:
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Build and test
        run: .github/scripts/cmake-osx

  build-msvc:
    strategy:
      matrix:
        version: [2019, 2022]
    runs-on: windows-${{ matrix.version }}
    env:
      VCPKG_ROOT: "C:/vcpkg"
      VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Export GitHub Actions cache environment variables
        uses: actions/github-script@v6
        with:
          script: |
            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
      - name: Configure CMake
        run: cmake --preset windows-default
      - name: Build
        run: cmake --build _build
      - name: Test
        run: |
          cd _build
          ctest -j50 --output-on-failure --rerun-failed --repeat until-pass:6 --build-config Debug

  build-windows:
    strategy:
      matrix:
        bits: [32, 64]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Cross compilation
        run: .github/scripts/cmake-win${{ matrix.bits }} script

  mypy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Set up Python 3.9
        uses: actions/setup-python@v5
        with:
          python-version: 3.9
      - name: Install mypy
        run: pip install mypy
      - name: Run mypy
        run: |
          (find . -name "*.py" -and -not -name "conanfile.py"; grep -lR '^#!.*python') \
              | xargs -n1 -P8 mypy --strict