macos_build.yml

name: MacOS Build

on:
  push:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
      - ready_for_review

env:
  VULKAN_SDK_VERSION: '1.3.250.1'
  VULKAN_LIB_VERSION: '1.3.250'
  MACOSX_DEPLOYMENT_TARGET: '10.15'
  GH_CACHE_KEY: 9

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        env: [
          {build_type: Debug, cmake: ""},
          {build_type: Release, cmake: ""}
        ]
    name: ${{matrix.env.build_type}}
    if: github.event.pull_request.draft != true
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
      - name: install libs
        run: |
          brew install ninja yasm dylibbundler \
          libogg libvorbis libvpx boost meson cmake zlib \
          sdl2 sdl2_image sdl2_mixer sdl2_net
      - uses: actions/cache@v4
        id: cache
        with:
          path: |
            vulkansdk-macos.dmg
            ffmpeg
          key: MacOS-${{ env.VULKAN_SDK_VERSION }}-${{ env.GH_CACHE_KEY }}
      - name: download Vulkan SDK
        if: steps.cache.outputs.cache-hit != 'true'
        run: |
          wget https://sdk.lunarg.com/sdk/download/${{ env.VULKAN_SDK_VERSION }}/mac/vulkansdk-macos-${{ env.VULKAN_SDK_VERSION }}.dmg?Human=true -O vulkansdk-macos.dmg
      - name: install Vulkan SDK
        run: |
          hdiutil attach vulkansdk-macos.dmg
          sudo /Volumes/VulkanSDK/InstallVulkan.app/Contents/MacOS/InstallVulkan --root ~/VulkanSDK --accept-licenses --default-answer --confirm-command install
          sync
          cd ~/VulkanSDK/
          sudo ./install_vulkan.py
          sleep 10
          hdiutil detach /Volumes/VulkanSDK
      - name: ffmpeg -- download
        if: steps.cache.outputs.cache-hit != 'true'
        run: git clone --depth 1 --branch n5.1 https://git.ffmpeg.org/ffmpeg.git ffmpeg
      - name: ffmpeg -- configure
        if: steps.cache.outputs.cache-hit != 'true'
        run: ./configure
          --prefix=/usr/local
          --enable-shared --disable-static
          --cc="clang"
          --arch=${{matrix.env.arch}}
          --extra-cflags="-arch x86_64"
          --extra-ldflags="-arch x86_64"
          --target-os=darwin
          --sysroot=$(xcrun --sdk macosx --show-sdk-path)
          --disable-everything
          --enable-swscale
          --enable-swresample
          --enable-zlib
          --enable-libvpx
          --enable-libvorbis
          --enable-demuxer=rawvideo,bink,matroska
          --enable-decoder=rawvideo,bink,binkaudio_dct,vorbis,opus,vp8,vp9
          --enable-parser=vp9
          --enable-filter=aresample,aformat
          --enable-protocol=file
          --disable-d3d11va
          --disable-dxva2
          --disable-vulkan
          --disable-network
          --disable-doc --disable-ffplay --disable-ffprobe --disable-ffmpeg
          --disable-bzlib --disable-libopenjpeg --disable-iconv
        working-directory: ffmpeg
      - name: ffmpeg -- build
        if: steps.cache.outputs.cache-hit != 'true'
        run: make -j4
        working-directory: ffmpeg
      - name: ffmpeg -- install
        run: sudo make install
        working-directory: ffmpeg
      - name: perimeter -- create build dir
        run: mkdir build
      - name: perimeter -- configure
        run: cmake .. -G Ninja -DCMAKE_BUILD_TYPE=${{matrix.env.build_type}} ${{matrix.env.cmake}}
        working-directory: build
      - name: perimeter -- build project
        run: ninja
        working-directory: build
      - name: perimeter -- install project
        run: cmake --install . --prefix output
        working-directory: build
      - name: perimeter -- strip
        run: |
          if [[ -d output/lib ]]; then
            strip -x output/lib/*
          fi
          strip -x output/bin/*
        working-directory: build
      #TODO update package.sh to handle cmake install result
      #- name: perimeter -- package app
      #  run: macos/package.sh
      #  env:
      #    TEMPLATE_DIR: "macos/Perimeter.app.template"
      #    BUILD_DIR: "build"
      #    APP_DIR: "Perimeter.app"
      #    LIB_DIR: "/usr/local/lib"
      #- name: perimeter -- release tar
      #  run: tar -cvf Perimeter.app.tar Perimeter.app
      #TODO Expose artifacts once we build universal binaries
      #- uses: actions/upload-artifact@v4
      #  with:
      #    name: Perimeter MacOS ${{matrix.env.build_type}}
      #    path: Perimeter.app.tar