build.yml

name: Build

on: [push, pull_request]

jobs:
    GCC:
        runs-on: ubuntu-24.04
        strategy:
          fail-fast: false
          matrix:
            gcc: [12, 13, 14]

        name: GCC-${{matrix.gcc}}

        steps:
        - uses: actions/checkout@v4

        - name: Install Dependencies
          run: |
            sudo apt-get update
            sudo apt-get install -y cmake ninja-build gcc-${{matrix.gcc}} g++-${{matrix.gcc}}

        - name: Build
          run: >
            ./build.sh
            -DCMAKE_BUILD_TYPE=Release
            -DCMAKE_C_COMPILER=gcc-${{matrix.gcc}}
            -DCMAKE_CXX_COMPILER=g++-${{matrix.gcc}}
            -Dpapilio_build_unit_test=1
            -Dpapilio_build_example=1

        - name: Test
          working-directory: ${{github.workspace}}/build
          run: ctest

        - name: Display Infomation
          working-directory: ${{github.workspace}}/build/example
          run: ./info

        - name: Install
          working-directory: ${{github.workspace}}/build
          run: sudo cmake --install .

        - name: Test Installation
          run: |
            cmake -GNinja -S test/test_install/ -B build/papilio_test_install -DCMAKE_CXX_COMPILER=g++-${{matrix.gcc}}
            cmake --build build/papilio_test_install
            build/papilio_test_install/papilio_test_install

        - name: Test add_subdirectory
          run: |
            cmake -GNinja -S test/test_subdir/ -B build/papilio_test_subdir -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=g++-${{matrix.gcc}}
            cmake --build build/papilio_test_subdir
            build/papilio_test_subdir/papilio_test_subdir

    Clang:
        runs-on: ubuntu-24.04
        strategy:
          fail-fast: false
          matrix:
            clang: [15, 16, 17]
            stdlib: ["libstdc++", "libc++"]
            exclude:
              # Clang 15 does not fully support some features used by libstdc++
              - clang: 15
                stdlib: "libstdc++"

        name: Clang-${{matrix.clang}} ${{matrix.stdlib}}

        steps:
        - uses: actions/checkout@v4

        - name: Install Dependencies
          run: |
            sudo apt-get update
            sudo apt-get install -y cmake ninja-build clang-${{matrix.clang}}

        - name: Install libc++
          if: ${{matrix.stdlib == 'libc++'}}
          run: |
            sudo apt-get install -y libc++-${{matrix.clang}}-dev libc++abi-${{matrix.clang}}-dev

        - name: Build
          run: >
            ./build.sh
            -DCMAKE_BUILD_TYPE=Release
            -DCMAKE_C_COMPILER=clang-${{matrix.clang}}
            -DCMAKE_CXX_COMPILER=clang++-${{matrix.clang}}
            -Dpapilio_build_unit_test=1
            -Dpapilio_build_example=1
            ${{matrix.stdlib == 'libc++' && '-Dpapilio_use_libcpp=1'}}

        - name: Test
          working-directory: ${{github.workspace}}/build
          run: ctest

        - name: Display Infomation
          working-directory: ${{github.workspace}}/build/example
          run: ./info

    MSVC:
      runs-on: windows-2022

      name: MSVC

      steps:
      - uses: actions/checkout@v4
      - uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: amd64

      - name: Build
        run: >
          ./build.ps1
          -DCMAKE_BUILD_TYPE=Release
          -Dpapilio_build_unit_test=1
          -Dpapilio_build_example=1

      - name: Test
        working-directory: ${{github.workspace}}/build
        run: ctest

      - name: Display Infomation
        working-directory: ${{github.workspace}}/build/example
        run: .\info.exe

    ClangCl:
      runs-on: windows-2022

      name: ClangCl

      steps:
      - uses: actions/checkout@v4
      - uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: amd64

      # Workaround
      # See https://github.com/actions/runner-images/issues/10001
      - name: Workaround
        run: choco upgrade llvm

      - name: Build
        run: >
          ./build.ps1
          -DCMAKE_BUILD_TYPE=Release
          -DCMAKE_C_COMPILER=clang-cl
          -DCMAKE_CXX_COMPILER=clang-cl
          -Dpapilio_build_unit_test=1
          -Dpapilio_build_example=1

      - name: Test
        working-directory: ${{github.workspace}}/build
        run: ctest

      - name: Display Infomation
        working-directory: ${{github.workspace}}/build/example
        run: .\info.exe

    Doxygen:
      needs: [GCC, Clang]
      runs-on: ubuntu-24.04

      steps:
      - uses: actions/checkout@v4

      - name: Install Dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake ninja-build doxygen graphviz

      - name: Build
        working-directory: ${{github.workspace}}
        run: |
          mkdir -pv build
          cmake -GNinja -S . -B build -Dpapilio_build_doc=1 -Dpapilio_build_lib=0
          cmake --build build --target papilio_doc

      - uses: actions/upload-artifact@v4
        with:
          name: papilio-doc
          path: ${{github.workspace}}/build/doxygen_output