.github/workflows/ci.yml

name: ci

on: push

permissions:
  contents: read

jobs:
  build:
    strategy:
      matrix:
        container: [ ubuntu-latest, macos-latest, windows-latest ]
        build_type: [ Debug, Release ]


    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
    # You can convert this to a matrix build if you need cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: ${{ matrix.container }}

    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - name: Configure
        shell: bash
        # Configure CMake in a 'buildX' subdirectory.
        # We can't use `build` as `BUILD` is already taken by the bazel build file.
        # On Mac and Windows this leads to a conflict.
        run: |
          mkdir -p buildX
          cd buildX
          cmake -DBUILD_TESTING=ON \
            -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
            -DCMAKE_INSTALL_PREFIX:PATH=${{ github.workspace }}/install_dir \
            -DBUILD_SHARED_LIBS=ON \
            ..

      - name: Build shared
        run: |
          cmake --build buildX --config ${{ matrix.build_type }}

      - name: Install shared
        run: |
          cmake --install buildX --config ${{ matrix.build_type }}

      - name: Build static
        run: |
          cmake -DBUILD_SHARED_LIBS=OFF buildX
          cmake --build buildX --config ${{ matrix.build_type }}

      - name: Install static
        run: |
          cmake --install buildX --config ${{ matrix.build_type }}

      - name: Test
        if: runner.os != 'Windows'
        working-directory: ${{ github.workspace }}/buildX
        # Execute all tests.
        run: |
          ctest
          # Also run the tests directly, just in case we forgot to add it to ctest.
          test/cctest/cctest

      - name: Test - Windows
        if: runner.os == 'Windows'
        working-directory: ${{ github.workspace }}/buildX
        # Execute all tests.
        run: |
          ctest -C ${{ matrix.build_type }}
          # Also run the tests directly, just in case we forgot to add it to ctest.
          test/cctest/${{ matrix.build_type }}/cctest.exe