name: Continuous Integration

on: [push, pull_request]

jobs:
  build:
    name: ${{ matrix.config.name }} | ${{ matrix.config.build_type }}
    runs-on: ${{ matrix.config.os }}
    strategy:
      fail-fast: false
      matrix:
        config:
        - name: Visual Studio 2022
          os: windows-2022
          build_type: RelWithDebInfo

        - name: Visual Studio 2022
          os: windows-2022
          build_type: Debug

        - name: macOS
          os: macos-14
          deps_cmdline: brew install libvpx molten-vk vulkan-volk
          build_type: Release

        - name: macOS
          os: macos-14
          extra_options: -G Xcode -DDYN_OPENAL=OFF
          deps_cmdline: brew install libvpx molten-vk vulkan-volk
          build_type: Debug

        - name: Linux GCC 9 # oldest version available
          os: ubuntu-22.04
          extra_options: -DCMAKE_C_COMPILER=gcc-9 -DCMAKE_CXX_COMPILER=g++-9
          deps_cmdline: sudo apt update && sudo apt install libsdl2-dev libvpx-dev libgtk2.0-dev libwebp-dev
          build_type: RelWithDebInfo

        - name: Linux GCC 12 # last known good
          os: ubuntu-22.04
          extra_options: -DCMAKE_C_COMPILER=gcc-12 -DCMAKE_CXX_COMPILER=g++-12
          deps_cmdline: sudo apt update && sudo apt install libsdl2-dev libvpx-dev libgtk-3-dev libwebp-dev
          build_type: RelWithDebInfo

        - name: Linux GCC Latest # rolling default, not actually latest
          os: ubuntu-latest
          extra_options: -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++
          deps_cmdline: sudo apt-get update && sudo apt-get install libsdl2-dev libvpx-dev libwebp-dev
          build_type: Release
          export_appimage: true

        - name: Linux Clang 11 # oldest version available
          os: ubuntu-22.04
          extra_options: -DCMAKE_C_COMPILER=clang-11 -DCMAKE_CXX_COMPILER=clang++-11 -DDYN_OPENAL=OFF
          deps_cmdline: sudo apt-get update && sudo apt-get install clang-11 libsdl2-dev libvpx-dev libopenal-dev libwebp-dev
          build_type: Debug

        - name: Linux Clang 15 # last known good
          os: ubuntu-22.04
          extra_options: -DCMAKE_C_COMPILER=clang-15 -DCMAKE_CXX_COMPILER=clang++-15
          deps_cmdline: sudo apt-get update && sudo apt-get install clang-15 libsdl2-dev libvpx-dev libwebp-dev
          build_type: Release
          export_appimage: true

        - name: Linux Clang Latest # rolling default, not actually latest
          os: ubuntu-latest
          extra_options: -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
          deps_cmdline: sudo apt-get update && sudo apt-get install libsdl2-dev libvpx-dev libwebp-dev
          build_type: Release
          export_appimage: true

    steps:
    - uses: actions/checkout@v4

    - name: Install Dependencies
      shell: bash
      run: |
        if [[ -n "${{ matrix.config.deps_cmdline }}" ]]; then
          eval ${{ matrix.config.deps_cmdline }}
        fi
        mkdir build

    - name: Git describe
      id: ghd
      uses: proudust/gh-describe@v2

    - name: Configure
      shell: bash
      run: |
        cmake -B build -DCMAKE_BUILD_TYPE=${{ matrix.config.build_type }} -DPK3_QUIET_ZIPDIR=ON ${{ matrix.config.extra_options }} .

    - name: Build
      shell: bash
      run: |
        export GIT_DESCRIBE="${{ steps.ghd.outputs.describe }}"
        export MAKEFLAGS=--keep-going
        cmake --build build --config ${{ matrix.config.build_type }} --parallel 3

    - name: Create Package
      if: (runner.os == 'Windows' || matrix.config.name == 'Linux GCC 12') && matrix.config.build_type == 'RelWithDebInfo'
      shell: bash
      run: |
        cd build
        mkdir package
        if [[ "${{ runner.os }}" == 'Windows' ]]; then
          cp -r ${{ matrix.config.build_type }}/vkdoom.exe ${{ matrix.config.build_type }}/vktool.exe ${{ matrix.config.build_type }}/*.pk3 ${{ matrix.config.build_type }}/fm_banks ${{ matrix.config.build_type }}/soundfonts package
          cp ../bin/licenses.zip ../bin/windows/libsndfile/64bit/libsndfile-1.dll ../bin/windows/openal/64bit/openal32.dll ../bin/windows/zmusic/64bit/zmusic.dll package
          cp ${{ matrix.config.build_type }}/vkdoom-stripped.pdb package/vkdoom.pdb
          cp ${{ matrix.config.build_type }}/vkdoom-stripped.pdb package/vktool.pdb
        elif [[ "${{ runner.os }}" == 'macOS' ]]; then
          cp -r vkdoom.app package
          cp -r vktool package
        elif [[ "${{ runner.os }}" == 'Linux' ]]; then
          cp vkdoom vktool *.pk3 libzmusic.so* package
          strip package/vkdoom
          strip package/vktool
        fi

    - name: Upload Package
      uses: actions/upload-artifact@v4
      with:
        path: build/package
        name: ${{ matrix.config.name }} ${{ matrix.config.build_type }}

    - name: List Build Directory
      if: always()
      shell: bash
      run: |
        git status
        ls -lR build

  deploy:
    name: Update Latest successful build
    runs-on: ubuntu-latest
    needs: build
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'

    steps:
    - name: Download Windows artifact
      uses: actions/download-artifact@v4
      with:
        name: Visual Studio 2022 RelWithDebInfo
        path: build/vkdoom-windows-prerelease

    - name: Download Linux artifact
      uses: actions/download-artifact@v4
      with:
        name: Linux GCC 12 RelWithDebInfo
        path: build/vkdoom-linux-prerelease

    - name: Zip artifacts
      shell: bash
      run: |
        cd build
        zip -r vkdoom-windows-prerelease.zip vkdoom-windows-prerelease
        zip -r vkdoom-linux-prerelease.zip vkdoom-linux-prerelease

    - name: Update nightly release
      uses: pyTooling/Actions/releaser@r0
      with:
        tag: nightly
        rm: true
        token: ${{ secrets.GITHUB_TOKEN }}
        files: build/vkdoom-windows-prerelease.zip build/vkdoom-linux-prerelease.zip