windows-llvm-msvc-build-PDB.yml

name: windows-llvm-msvc-build-PDB

permissions:
  contents: write
  
on: [push, pull_request]

jobs:
  build:
    # Skip building pull requests from the same repository
    if: ${{ github.event_name == 'push' || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository) }}
    runs-on: windows-2022
    env:
      BUILD_TYPE: RelWithDebInfo
    steps:
    
    - name: Checkout Repo
      uses: actions/checkout@v3
      with:
          path: llvm-msvc
          submodules: 'recursive'

    - name: Install vswhere
      run: |
        choco install vswhere --version 2.8.4 --force

    - name: Setup MSVC
      run: |
        $vsPath = &vswhere -version 17.8.5 -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
        echo "VSINSTALLDIR=$vsPath" >> $env:GITHUB_ENV
        echo "PATH=$vsPath\VC\Tools\MSVC\14.34.31933\bin\Hostx64\x64;$env:PATH" >> $env:GITHUB_ENV

    - name: Build llvm
      run: |
        cmake -Bbuild -G "Visual Studio 17 2022" -A x64 `
        -DLLVM_ENABLE_RPMALLOC=ON `
        -DHAVE_STD_IS_TRIVIALLY_COPYABLE=0 -DLLVM_TOOL_LLVM_SHLIB_BUILD=off `
        -DLLVM_ENABLE_PACK_PDB=ON `
        -DLLVM_INCLUDE_TESTS=OFF `
        -DLLVM_INCLUDE_TOOLS=ON `
        -DLLVM_INCLUDE_EXAMPLES=OFF `
        -DLLDB_ENABLE_PYTHON=OFF `
        -DLLVM_ENABLE_LIBXML2=OFF `
        -DLLVM_ENABLE_ZLIB=OFF `
        -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }} `
        -DLLVM_USE_CRT_RELEASE=MT `
        -DCMAKE_INSTALL_PREFIX=install `
        -DLLVM_TARGETS_TO_BUILD="X86;ARM;AArch64;Mips;RISCV" `
        -DLLVM_ENABLE_PROJECTS="clang;lld;lldb;clang-tools-extra" `
        llvm-msvc\\llvm
        cmake --build build --config ${{ env.BUILD_TYPE }} --verbose
        cmake --build build --config ${{ env.BUILD_TYPE }} --target install --verbose

    - name: Package llvm
      run: |
        7z a -v1500m windows-llvm-msvc-PDB.zip install
   
    - name: Upload Artifact
      uses: actions/upload-artifact@v4
      with:
        name: windows-llvm-msvc-PDB
        path: windows-llvm-msvc-PDB.zip.00*
        
    - name: Release
      uses: softprops/action-gh-release@v1
      if: ${{ startsWith(github.ref, 'refs/tags/') }}
      with:
        prerelease: ${{ !startsWith(github.ref, 'refs/tags/v') || contains(github.ref, '-pre') }}
        files: windows-llvm-msvc-PDB.zip.00*
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}