build-windows.yml

name: Build GPCS4

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

env:
  # Path to the solution file relative to the root of the project.
  SOLUTION_FILE_PATH: .

  # Configuration type to build.
  # You can convert this to a build matrix if you need coverage of multiple configuration types.
  # https://docs.github.com/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
  BUILD_CONFIGURATION: Release

  VULKAN_SDK_PATH: C:\VulkanSDK

  LLVM_PATH: C:\LLVM

permissions:
  contents: read

jobs:
  build:
    runs-on: windows-latest

    steps:

    - name: Cache Vulkan SDK
      id: cache-vulkan-sdk
      uses: actions/cache@v3
      with:
         path: "${{env.VULKAN_SDK_PATH}}"
         key: key-vulkan-sdk
         
    - name: Install Vulkan SDK
      if: ${{steps.cache-vulkan-sdk.outputs.cache-hit != 'true'}}
      run: |
         Invoke-WebRequest -Uri "https://sdk.lunarg.com/sdk/download/1.3.250.0/windows/VulkanSDK-1.3.250.0-Installer.exe" -OutFile VulkanSDK.exe
         $installer = Start-Process -FilePath VulkanSDK.exe -Wait -PassThru -ArgumentList @("--root ${{env.VULKAN_SDK_PATH}}\\1.3.250.0 --accept-licenses --default-answer --confirm-command install");
         $installer.WaitForExit();


    - name: Cache LLVM
      id: cache-llvm
      uses: actions/cache@v3
      with:
         path: "${{env.LLVM_PATH}}"
         key: key-llvm
         
    - name: Install LLVM
      if: ${{steps.cache-llvm.outputs.cache-hit != 'true'}}
      run: |
         Invoke-WebRequest -Uri "https://github.com/llvm/llvm-project/releases/download/llvmorg-16.0.6/LLVM-16.0.6-win64.exe" -OutFile LLVM.exe
         $installer = Start-Process -FilePath LLVM.exe -Wait -PassThru -ArgumentList @("/S /D=${{env.LLVM_PATH}}");
         $installer.WaitForExit();
         

    - name: Checkout code
      id: checkout-code
      uses: actions/checkout@v3
      with:
        submodules: recursive


    - name: Add MSBuild to PATH
      uses: microsoft/setup-msbuild@v1.3.1
      with:
        msbuild-architecture: x64


    - name: Setup clang-cl
      working-directory: ${{env.GITHUB_WORKSPACE}}
      # Fix a LLVM/VS bug which installs/checks wrong path.
      # Then write a Directory.build.props file to specify clang-cl path.
      run: |
         $lib_path="${{env.LLVM_PATH}}\\lib\\clang\\16";if(Test-Path $lib_path){ Rename-Item -Path $lib_path -NewName "16.0.6" }
         Set-Content -Path .\Directory.build.props -Value "<Project>`n  <PropertyGroup>`n    <LLVMInstallDir>${{env.LLVM_PATH}}</LLVMInstallDir>`n    <LLVMToolsVersion>16.0.6</LLVMToolsVersion>`n  </PropertyGroup>`n</Project>"


    - name: Setup Vulkan SDK Path
      run: |
         $vk_sdk="${{env.VULKAN_SDK_PATH}}\1.3.250.0"
         "$vk_sdk" >> $env:GITHUB_PATH
      
    - name: Test glslc
      working-directory: ${{env.GITHUB_WORKSPACE}}
      run: Write-Host $Env:PATH;dir $Env:VULKAN_SDK\\bin;glslc -mfmt=num -o out.h "Graphics\\Sce\\Shaders\\sce_present_frag.frag"


    - name: Build
      working-directory: ${{env.GITHUB_WORKSPACE}}
      # Add additional options to the MSBuild command line here (like platform or verbosity level).
      # See https://docs.microsoft.com/visualstudio/msbuild/msbuild-command-line-reference
      run: msbuild /m /p:Configuration=${{env.BUILD_CONFIGURATION}} ${{env.SOLUTION_FILE_PATH}}