macOS.yml

name: macOS

on:

  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

  workflow_dispatch:

jobs:
  build:

    runs-on: macos-latest
    env: 
      VK_VERSION: "1.2.135"
      INSTALL_LOCATION: "$GITHUB_WORKSPACE/../vulkan_sdk"

    steps:
      - uses: actions/checkout@v2
      
      - name: Cache Vulkan
        id: cache-vulkan-sdk
        uses: actions/cache@v1
        with:
          path: ${{ env.INSTALL_LOCATION }}
          key: vulkan-sdk-${{ env.VK_VERSION }}
          
        # Set up the Vulkan SDK. 
        # Unfortunately, LunarG has stopped bundling the SDK in zip files and instead requires that VK be manually installed. 
        # This approach isn't entirely doable on the MacOS CICD, since the install requires manual steps. 
        # With this is mind, this test is capped to Vulkan 1.2.135.0, and will not be able to test newer versions until this is 
        # a better olutaion can be found.
      - name: Setup Vulkan 
        if: steps.cache-vulkan-sdk.outputs.cache-hit != 'true'
        run: |
          curl -LS -o ../vulkansdk.tar.gz \
            https://sdk.lunarg.com/sdk/download/1.2.135.0/mac/vulkansdk-macos-1.2.135.0.tar.gz
          mkdir -p "${{ env.INSTALL_LOCATION }}"
          tar xfz ../vulkansdk.tar.gz -C "${{ env.INSTALL_LOCATION }}"
          
        # Setup dependencies
      - name: setup dependencies
        run: |
          export VULKAN_SDK=${{ env.INSTALL_LOCATION }}/vulkansdk-macos-1.2.135.0/macOS
          make setup
          
        # Build the app
      - name: build project
        run: |
          export VULKAN_SDK=${{ env.INSTALL_LOCATION }}/vulkansdk-macos-1.2.135.0/macOS
          make bin/app
        
        # Clean the binaries
      - name: clean
        run: make clean
        
        # Try build app in another compiler
      - name: make bin/app CXX=g++
        run: |
          export VULKAN_SDK=${{ env.INSTALL_LOCATION }}/vulkansdk-macos-1.2.135.0/macOS
          make bin/app CXX=g++