build-linux.yml

name: Linux build

on: [push, pull_request]

jobs:
  precheks:
    runs-on: ubuntu-24.04
    name: Linux -> Pre-checks

    steps:
    - name: Clone repository
      uses: actions/checkout@v4
      with:
        submodules: true # only need direct submodules

    - name: DiligentCore format validation
      working-directory: ${{github.workspace}}/DiligentCore/BuildTools/FormatValidation
      shell: bash
      run: ./validate_format_linux.sh

    - name: DiligentTools format validation
      working-directory: ${{github.workspace}}/DiligentTools/BuildTools/FormatValidation
      shell: bash
      run: ./validate_format_linux.sh

    - name: DiligentFX format validation
      working-directory: ${{github.workspace}}/DiligentFX/BuildTools/FormatValidation
      shell: bash
      run: ./validate_format_linux.sh

    - name: DiligentSamples format validation
      working-directory: ${{github.workspace}}/DiligentSamples/BuildTools/FormatValidation
      shell: bash
      run: ./validate_format_linux.sh

    - name: Codespell
      uses: codespell-project/actions-codespell@master
      with:
        check_filenames: true
        ignore_words_list: lod
        skip: ./.git,./DiligentCore,./DiligentTools,./DiligentFX,./DiligentSamples
        path: .


  build:
    needs:   precheks
    runs-on: ubuntu-24.04

    strategy:
      fail-fast: false
      matrix:
        name:       ["GCC", "Clang"]
        build_type: ["Debug", "Release"]
        cmake_args: ["-DDILIGENT_BUILD_TESTS=ON"]
        include:
          - name:            "GCC"
            cmake_generator: "Unix Makefiles"
            cc:              "gcc-14"
            cxx:             "g++-14"

          - name:            "Clang"
            cmake_generator: "Ninja"
            cc:              "clang-18"
            cxx:             "clang++-18"

    name: Linux -> ${{ matrix.name }}-x64, ${{ matrix.build_type }}

    steps:
    - name: Clone repository
      uses: actions/checkout@v4
      with:
        submodules: recursive

    - name: Clone Test Data
      if:   success()
      uses: actions/checkout@v4
      with:
        repository: DiligentGraphics/DiligentTestData
        path:       DiligentTestData

    - name: Set up build environment
      if:   success()
      uses: DiligentGraphics/github-action/setup-build-env@v3
      with:
        platform:        Linux
        cmake-generator: ${{ matrix.cmake_generator }}

    - name: Configure CMake
      if:   success()
      uses: DiligentGraphics/github-action/configure-cmake@v3
      with:
        cc:         ${{ matrix.cc }}
        cxx:        ${{ matrix.cxx }}
        generator:  ${{ matrix.cmake_generator }}
        build-type: ${{ matrix.build_type }}
        cmake-args: ${{ matrix.cmake_args }}

    - name: Build
      id:   build
      if:   success()
      uses: DiligentGraphics/github-action/build@v3

      # Core tests
    - name: DiligentCoreTest
      if:   success()
      uses: DiligentGraphics/github-action/run-core-tests@v3

    - name: DiligentCoreAPITest VK
      if:   ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-core-gpu-tests@v3
      with:
        mode: vk_sw

    - name: DiligentCoreAPITest VK Compatibility
      if: ${{ (success() || failure() && steps.build.outcome == 'success') && (matrix.name == 'Clang' || matrix.name == 'GCC') }}
      uses: DiligentGraphics/github-action/run-core-gpu-tests@v3
      with:
        mode: vk_sw
        vk-compatibility: true

    - name: DiligentCoreAPITest GL
      if: ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-core-gpu-tests@v3
      with:
        mode: gl

    - name: DiligentCoreAPITest GL with Non-Separable Programs
      if: ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-core-gpu-tests@v3
      with:
        mode: gl
        non-separable-progs: true

      # Tools tests
    - name: DiligentToolsTest
      if:   ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-tools-tests@v3

    - name: DiligentToolsGPUTest VK
      if:   ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-tools-gpu-tests@v3
      with:
        mode: vk_sw

    - name: DiligentToolsGPUTest GL
      if:   ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-tools-gpu-tests@v3
      with:
        mode: gl

    - name: HLSL2GLSLConverterTest
      if:   ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-hlsl2glsl-converter-test@v3


      # Samples tests
    - name: Sample Tests Vk
      if:   ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-sample-tests@v3
      with:
        mode: "vk_sw"

    - name: Sample Tests Vk Compatibility
      if:   success()
      uses: DiligentGraphics/github-action/run-sample-tests@v3
      with:
        mode:             "vk_sw"
        vk-compatibility: "true"

    - name: Sample Tests GL
      if:    ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-sample-tests@v3
      with:
        mode: "gl"

    - name: Sample Tests GL with Non-Separable Programs
      if:    ${{ success() || failure() && steps.build.outcome == 'success' }}
      uses: DiligentGraphics/github-action/run-sample-tests@v3
      with:
        mode:                "gl"
        non-separable-progs: "true"