main.yml

name: Build

on: [push, pull_request]

jobs:
  Build:
    name: ${{ matrix.platform.name }}
    runs-on: ${{ matrix.platform.os }}

    defaults:
      run:
        shell: ${{ matrix.platform.shell }}

    strategy:
      fail-fast: false
      matrix:
        platform:
        - { name: Windows (MSVC),    os: windows-2019,   shell: sh,           msvc: 1 }
        - { name: Windows (mingw32), os: windows-latest, shell: 'msys2 {0}',  msystem: mingw32, msys-env: mingw-w64-i686 }
        - { name: Windows (mingw64), os: windows-latest, shell: 'msys2 {0}',  msystem: mingw64, msys-env: mingw-w64-x86_64 }
        - { name: Linux,             os: ubuntu-22.04,   shell: sh }
        - { name: Macos,             os: macos-latest,   shell: sh }

    steps:
    - name: Set up MSYS2
      if: matrix.platform.shell == 'msys2 {0}'
      uses: msys2/setup-msys2@v2
      with:
        msystem: ${{ matrix.platform.msystem }}
        install: >-
          ${{ matrix.platform.msys-env }}-SDL2
          ${{ matrix.platform.msys-env }}-cmake
          ${{ matrix.platform.msys-env }}-gcc
          ${{ matrix.platform.msys-env }}-ninja
    - name: Setup Macos dependencies
      if: runner.os == 'macOS'
      run: |
        brew install \
          sdl2 \
          ninja \
          ${NULL+}
    - name: Setup Linux dependencies
      if: runner.os == 'Linux'
      run: |
        sudo apt-get update
        sudo apt-get -y install \
          cmake \
          libsdl2-dev \
          ninja-build \
          pkg-config \
          ${NULL+}
    - uses: actions/checkout@v3
    - name: Setup MSVC dependencies
      if: "matrix.platform.msvc"
      shell: pwsh
      run: |
        echo "::group::Downloading SDL"
        .github/fetch_sdl_vc.ps1
        echo "SDL2_DIR=$Env:GITHUB_WORKSPACE/SDL2-devel-VC" >> $Env:GITHUB_ENV
        echo "::endgroup::"
    - name: Setup Ninja for MSVC
      if: "matrix.platform.msvc"
      uses: ashutoshvarma/setup-ninja@master
      with:
        version: 1.10.2
    - uses: ilammy/msvc-dev-cmd@v1
      if: "matrix.platform.msvc"
      with:
        arch: x64

    - name: Configure (CMake)
      run: |
        cmake -S . -B build \
          -DSDLGESTURE_TESTS=ON \
          -DCMAKE_BUILD_TYPE=Release \
          -DCMAKE_INSTALL_PREFIX=prefix
    - name: Build (CMake)
      run: |
        cmake --build build/ --config Release --parallel --verbose
    - name: Install (CMake)
      run: |
        set -eu
        rm -fr prefix_cmake
        cmake --install build/ --config Release
        ( cd prefix; find . ) | LC_ALL=C sort -u

    - name: Verify CMake configuration files
      run: |
        cmake -S test -B cmake_config_build \
          -DCMAKE_BUILD_TYPE=Release \
          -DCMAKE_PREFIX_PATH="$PWD/prefix"
        cmake --build cmake_config_build --verbose --config Release