ci.yml

on:
  push:
  pull_request:
    paths-ignore:
      - '**.md'

name: Continuous integration

jobs:
  ubuntu-build:
    name: Ubuntu
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Checkout submodules
        run: git submodule update --init --recursive
      - name: Cache CMake build directory
        uses: actions/cache@v4
        with:
          path: |
            build
          key: ${{ runner.os }}-cmake-build-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-cmake-build-
      - name: Install dependencies
        run: sudo apt-get update && sudo apt-get install -y
          libasound2-dev
          libgl-dev
          libglu1-mesa-dev
          libgtk-3-dev
          libjack-dev
          libmad0-dev
          libpulse-dev
          libudev-dev
          libusb-dev
          libxinerama-dev
          libx11-dev
          libxrandr-dev
          libxtst-dev
          nasm
      - name: Configure
        run: cmake -B build -DWITH_FFMPEG_JOBS="$(nproc)"
      - name: Build
        run: cmake --build build --parallel "$(nproc)"

  macos-build-arm64:
    name: macOS (M1)
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
      - name: Checkout submodules
        run: git submodule update --init --recursive
      - name: Cache CMake build directory
        uses: actions/cache@v4
        with:
          path: |
            build
          key: ${{ runner.os }}-${{ runner.arch }}-cmake-build-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-${{ runner.arch }}-cmake-build-
      - name: Install dependencies
        run: brew install
          nasm
      - name: Configure
        run: cmake -B build -DCMAKE_OSX_ARCHITECTURES=arm64 -DWITH_FFMPEG_JOBS="$(sysctl -n hw.logicalcpu)"
      - name: Build
        run: cmake --build build --parallel "$(sysctl -n hw.logicalcpu)"

  macos-build-x86_64:
    name: macOS (Intel)
    runs-on: macos-13
    steps:
      - uses: actions/checkout@v4
      - name: Checkout submodules
        run: git submodule update --init --recursive
      - name: Cache CMake build directory
        uses: actions/cache@v4
        with:
          path: |
            build
          key: ${{ runner.os }}-${{ runner.arch }}-cmake-build-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-${{ runner.arch }}-cmake-build-
      - name: Install dependencies
        run: brew install
          nasm
      - name: Configure
        run: cmake -B build -DCMAKE_OSX_ARCHITECTURES=x86_64 -DWITH_FFMPEG_JOBS="$(sysctl -n hw.logicalcpu)"
      - name: Build
        run: cmake --build build --parallel "$(sysctl -n hw.logicalcpu)"

  windows-build:
    name: Windows
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4
      - name: Checkout submodules
        run: git submodule update --init --recursive
      - name: Setup MSBuild
        uses: microsoft/setup-msbuild@v1
      - name: Set up Visual Studio environment
        run: |
          $vsPath = &"C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
          &"$vsPath\VC\Auxiliary\Build\vcvarsall.bat" x64
        shell: pwsh
      - name: Configure
        run: cmake -B build -DWITH_FFMPEG_JOBS="$env:NUMBER_OF_PROCESSORS"
      - name: Build
        run: cmake --build build --parallel "$env:NUMBER_OF_PROCESSORS"

  validate-xml-docs:
    name: Validate Lua.xml, LuaDocumentation.xml
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install dependencies
        run: sudo apt-get update && sudo apt-get install -y
          libxml2-utils
      - name: Validate Lua.xml
        run: xmllint --noout Docs/Luadoc/Lua.xml
      - name: Validate LuaDocumentation.xml
        run: xmllint --noout Docs/Luadoc/LuaDocumentation.xml