continuous_integration.yml

name: Continuous Integration

on: [push, pull_request]

env:
  VCPKG_BINARY_SOURCES: "clear;nuget,GitHub,readwrite"

jobs:
  build:
    name: ${{ matrix.config.name }}
    runs-on: ${{ matrix.config.os }}
    defaults:
      run:
        shell: ${{ matrix.config.shell }}
    strategy:
      fail-fast: false
      matrix:
        config:
          - {
              name: "MSVC x64",
              os: windows-latest,
              build_type: "Release",
              extra_options: "-A x64",
              package_name: "vs_x64",
              vcpkg_triplet: x64-windows,
              shell: bash,
            }
          - {
              name: "MSYS2 UCRT64",
              os: windows-latest,
              build_type: "Release",
              extra_options: "-G Ninja",
              package_name: "mingw_x64",
              shell: "msys2 {0}",
              msystem: ucrt64,
              msys-env: mingw-w64-ucrt-x86_64,
            }
          - {
              name: "Linux GCC",
              os: ubuntu-latest,
              build_type: "Release",
              extra_options: "-G Ninja",
              package_name: "linux_gcc",
              shell: bash,
            }
          - {
              name: "macOS Clang",
              os: macos-latest,
              build_type: "Release",
              extra_options: "-G Ninja",
              package_name: "macos",
              shell: bash,
            }

    steps:
      - uses: actions/checkout@v4

      - name: Install Dependencies (MSYS2)
        if: matrix.config.shell == 'msys2 {0}'
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{ matrix.config.msystem }}
          install: >-
            ${{ matrix.config.msys-env }}-gcc
            ${{ matrix.config.msys-env }}-cmake
            ${{ matrix.config.msys-env }}-ninja
            ${{ matrix.config.msys-env }}-pkgconf
            ${{ matrix.config.msys-env }}-dumb
            ${{ matrix.config.msys-env }}-fluidsynth
            ${{ matrix.config.msys-env }}-libmad
            ${{ matrix.config.msys-env }}-libvorbis
            ${{ matrix.config.msys-env }}-portmidi
            ${{ matrix.config.msys-env }}-SDL2
            ${{ matrix.config.msys-env }}-SDL2_image
            ${{ matrix.config.msys-env }}-SDL2_mixer
            ${{ matrix.config.msys-env }}-libzip

      - name: Setup vcpkg (MSVC)
        if: ${{ matrix.config.vcpkg_triplet }}
        run: |
          set -euo pipefail
          NUGET=$(vcpkg fetch nuget | tail -n 1)
          GH_PACKAGES_URL="https://nuget.pkg.github.com/${{ github.repository_owner }}/index.json"

          cd "$VCPKG_INSTALLATION_ROOT"
          git fetch --tags
          LATESTTAG=$(git describe --tags --abbrev=0)
          git checkout $LATESTTAG

          "$NUGET" sources add \
            -source "$GH_PACKAGES_URL" \
            -storepasswordincleartext \
            -name "GitHub" \
            -username "${{ github.repository_owner }}" \
            -password "${{ secrets.GITHUB_TOKEN }}"

          "$NUGET" setapikey "${{ secrets.GITHUB_TOKEN }}" \
            -source "$GH_PACKAGES_URL"

          echo "CMAKE_TOOLCHAIN_FILE=$VCPKG_INSTALLATION_ROOT/scripts/buildsystems/vcpkg.cmake" >> $GITHUB_ENV
          echo "VCPKG_TARGET_TRIPLET=${{ matrix.config.vcpkg_triplet }}" >> $GITHUB_ENV

      - name: Install Dependencies (Linux)
        if: runner.os == 'Linux'
        run: |
          sudo apt-get update
          sudo apt-get upgrade
          sudo apt-get install -y \
            gcc \
            cmake \
            ninja-build \
            pkg-config \
            libdumb1-dev \
            libfluidsynth-dev \
            libmad0-dev \
            libportmidi-dev \
            libsdl2-dev \
            libsdl2-image-dev \
            libsdl2-mixer-dev \
            libvorbis-dev \
            libzip-dev \
            zipcmp \
            zipmerge \
            ziptool

      - name: Install Dependencies (macOS)
        if: runner.os == 'macOS'
        run: |
          brew update
          env HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 \
            brew install \
              cmake \
              ninja \
              pkg-config \
              dumb \
              fluid-synth \
              libvorbis \
              libzip \
              mad \
              portmidi \
              sdl2 \
              sdl2_image \
              sdl2_mixer

      - name: Configure
        run: |
          cmake -S prboom2 \
            -B build \
            -DCMAKE_BUILD_TYPE=${{ matrix.config.build_type }} \
            ${{ matrix.config.extra_options }}

      - name: Build
        run: cmake --build build --config ${{ matrix.config.build_type }}