name: CI
on:
  - push
  - pull_request
jobs:
  x86_64-linux:
    runs-on: ubuntu-latest
    # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
    # to the branch.
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
    env:
      DISPLAY: ':99.0'
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Setup Zig
        run: |
          sudo apt install xz-utils libasound2-dev
          sudo sh -c 'wget -c https://ziglang.org/builds/zig-linux-x86_64-0.10.0-dev.4060+61aaef0b0.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
      # - name: x86_64-linux -> x86_64-linux-musl
      #   if: matrix.project == 'libs/freetype' || matrix.project == 'libs/glfw'
      #   run: zig build -Dtarget=x86_64-linux-musl
      - name: x86_64-linux -> x86_64-macos
        run: zig build -Dtarget=x86_64-macos.12-none
        env:
          AGREE: true
      - name: x86_64-linux -> aarch64-macos
        run: zig build -Dtarget=aarch64-macos.12-none
        env:
          AGREE: true
      - name: x86_64-linux -> x86_64-windows
        run: zig build -Dtarget=x86_64-windows-gnu
      - name: compile all examples
        run: zig build compile-all -Dtarget=x86_64-linux-gnu
      - name: compile all examples (WASM)
        run: zig build compile-all -Dtarget=wasm32-freestanding-none
      - name: launch xvfb
        run: Xvfb :99 -screen 0 1680x720x24 > /dev/null 2>&1 &
      - name: test
        run: |
          sudo add-apt-repository -y ppa:kisak/kisak-mesa
          sudo apt-get update
          sudo apt-get install mesa-utils mesa-utils-extra mesa-va-drivers mesa-vdpau-drivers mesa-vulkan-drivers xvfb
          zig build test
  x86_64-windows:
    runs-on: windows-latest
    # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
    # to the branch.
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Install Git
        run: choco install git
      - name: Setup Zig
        run: |
          $ProgressPreference = 'SilentlyContinue'
          Invoke-WebRequest -Uri 'https://ziglang.org/builds/zig-windows-x86_64-0.10.0-dev.4060+61aaef0b0.zip' -OutFile 'C:\zig.zip'
          cd C:\
          7z x zig.zip
          Add-Content $env:GITHUB_PATH 'C:\zig-windows-x86_64-0.10.0-dev.4060+61aaef0b0\'
      - name: compile all examples
        run: zig build compile-all
      - name: test
        run: zig build test
  x86_64-macos:
    runs-on: macos-latest
    # We want to run on external PRs, but not on our own internal PRs as they'll be run by the push
    # to the branch.
    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Setup Zig
        run: |
          brew uninstall --ignore-dependencies libx11 # https://github.com/ziglang/zig/issues/11066
          brew install xz
          sudo sh -c 'wget -c https://ziglang.org/builds/zig-macos-x86_64-0.10.0-dev.4060+61aaef0b0.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
      - name: test
        run: zig build test
        env:
          AGREE: true