windows-build-msvc.yml

name: Build (Windows MSVC)

on:
  push:
    paths-ignore:
      - '**/README.md'
      - '.github/workflows/macos-build.yml'
      - '.github/workflows/ubuntu-build.yml'
      - '.github/workflows/windows-build-msys2.yml'
      - 'appimage-data/**'
      - 'flatpak-data/**'

  pull_request:

jobs:
  build-msvc:
    runs-on: windows-latest

    strategy:
      fail-fast: false

      matrix:
        build_type: ["Release"]
        shared_libs_enabled: ["ON", "OFF"]

        config:
        - {
            os: windows-latest,
            cc: "cl",
            cxx: "cl",
            arch: "x86",
            cmake-arch-args: "-T host=x86 -A Win32"
          }
        - {
            os: windows-latest,
            cc: "cl",
            cxx: "cl",
            arch: "x64",
            cmake-arch-args: ""
          }

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: 'true'

    - name: Set reusable strings
      id: strings
      shell: bash
      run: |
        echo "build-output-dir=${{ github.workspace }}\build" >> "$GITHUB_OUTPUT"

    - name: Download SDL2 development libraries
      run: |
        mkdir ${{ steps.strings.outputs.build-output-dir }}\sdl-dev-libs
        cd ${{ steps.strings.outputs.build-output-dir }}\sdl-dev-libs
        Invoke-WebRequest https://github.com/libsdl-org/SDL/releases/download/release-2.30.1/SDL2-devel-2.30.1-VC.zip -OutFile SDL2.zip
        Invoke-WebRequest https://github.com/libsdl-org/SDL_image/releases/download/release-2.8.2/SDL2_image-devel-2.8.2-VC.zip -OutFile SDL2_image.zip
        Invoke-WebRequest https://github.com/libsdl-org/SDL_mixer/releases/download/release-2.8.0/SDL2_mixer-devel-2.8.0-VC.zip -OutFile SDL2_mixer.zip
        7z x -y SDL2.zip
        7z x -y SDL2_image.zip
        7z x -y SDL2_mixer.zip

    - name: Configure CMake
      run: >
        cmake
        -S ${{ github.workspace }}
        -B ${{ steps.strings.outputs.build-output-dir }}
        -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
        -DBUILD_SHARED_LIBS=${{ matrix.shared_libs_enabled }}
        ${{ matrix.config.cmake-arch-args }}
        -DSDL2_PATH=${{ steps.strings.outputs.build-output-dir }}\sdl-dev-libs\SDL2-2.30.1
        -DSDL2_IMAGE_PATH=${{ steps.strings.outputs.build-output-dir }}\sdl-dev-libs\SDL2_image-2.8.2
        -DSDL2_MIXER_PATH=${{ steps.strings.outputs.build-output-dir }}\sdl-dev-libs\SDL2_mixer-2.8.0

    - name: Build
      run: >
        cmake
        --build ${{ steps.strings.outputs.build-output-dir }}
        --config ${{ matrix.build_type }}

    - name: Download SDL2 binaries
      if: matrix.shared_libs_enabled == 'OFF'
      run: |
        mkdir SDL_deps
        cd SDL_deps
        Invoke-WebRequest https://github.com/libsdl-org/SDL/releases/download/release-2.30.1/SDL2-2.30.1-win32-${{ matrix.config.arch }}.zip -OutFile SDL2.zip
        Invoke-WebRequest https://github.com/libsdl-org/SDL_image/releases/download/release-2.8.2/SDL2_image-2.8.2-win32-${{ matrix.config.arch }}.zip -OutFile SDL2_image.zip
        Invoke-WebRequest https://github.com/libsdl-org/SDL_mixer/releases/download/release-2.8.0/SDL2_mixer-2.8.0-win32-${{ matrix.config.arch }}.zip -OutFile SDL2_mixer.zip
        7z x -y SDL2.zip
        7z x -y SDL2_image.zip
        7z x -y SDL2_mixer.zip
        copy SDL2.dll ${{ steps.strings.outputs.build-output-dir }}\bin\${{ matrix.build_type }}
        copy SDL2_image.dll ${{ steps.strings.outputs.build-output-dir }}\bin\${{ matrix.build_type }}
        copy SDL2_mixer.dll ${{ steps.strings.outputs.build-output-dir }}\bin\${{ matrix.build_type }}

    - name: Fix for wrong assets location
      if: matrix.shared_libs_enabled == 'OFF'
      run: >
        mv
        ${{ steps.strings.outputs.build-output-dir }}\bin\assets
        ${{ steps.strings.outputs.build-output-dir }}\bin\${{ matrix.build_type }}

    - name: Upload Build Artifact
      if: matrix.shared_libs_enabled == 'OFF'
      uses: actions/upload-artifact@v4
      with:
        name: 'windows-msvc-${{ matrix.config.arch }}'
        path: '${{ steps.strings.outputs.build-output-dir }}\bin\${{ matrix.build_type }}'
        if-no-files-found: error
        compression-level: 9