Build LLVM #2
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Build LLVM | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| llvm_version: | |
| description: LLVM version to build (e.g. 7.1.0 or 19.1.7) | |
| required: true | |
| default: 19.1.7 | |
| release: | |
| description: Publish tarballs to a GitHub release tagged llvm-<version> | |
| type: boolean | |
| default: true | |
| jobs: | |
| build: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - os: ubuntu-22.04 | |
| artifact: linux-x86_64 | |
| - os: windows-2022 | |
| artifact: windows-x86_64 | |
| runs-on: ${{ matrix.os }} | |
| timeout-minutes: 360 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Install Linux build deps | |
| if: runner.os == 'Linux' | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y --no-install-recommends \ | |
| build-essential cmake ninja-build python3 \ | |
| libffi-dev libedit-dev libncurses5-dev libxml2-dev \ | |
| zlib1g-dev xz-utils | |
| - name: Build LLVM (Linux) | |
| if: runner.os == 'Linux' | |
| env: | |
| LLVM_VERSION: ${{ inputs.llvm_version }} | |
| INSTALL_PREFIX: ${{ github.workspace }}/install | |
| run: ./scripts/build-llvm-linux.sh | |
| - name: Build LLVM (Windows) | |
| if: runner.os == 'Windows' | |
| shell: pwsh | |
| env: | |
| LLVM_VERSION: ${{ inputs.llvm_version }} | |
| INSTALL_PREFIX: ${{ github.workspace }}\install | |
| run: ./scripts/build-llvm-windows.ps1 | |
| - name: Package | |
| shell: bash | |
| env: | |
| INSTALL_PREFIX: ${{ github.workspace }}/install | |
| ARTIFACT_NAME: ${{ matrix.artifact }} | |
| run: ./scripts/package-prebuilt.sh | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ matrix.artifact }}-llvm-${{ inputs.llvm_version }} | |
| path: ${{ matrix.artifact }}.tar.xz | |
| if-no-files-found: error | |
| release: | |
| if: ${{ inputs.release }} | |
| needs: build | |
| runs-on: ubuntu-22.04 | |
| permissions: | |
| contents: write | |
| steps: | |
| - uses: actions/download-artifact@v4 | |
| with: | |
| path: artifacts | |
| pattern: '*-llvm-${{ inputs.llvm_version }}' | |
| merge-multiple: true | |
| - name: Publish release | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| TAG: llvm-${{ inputs.llvm_version }} | |
| VERSION: ${{ inputs.llvm_version }} | |
| run: | | |
| set -euo pipefail | |
| ls -lR artifacts | |
| if gh release view "$TAG" --repo "$GITHUB_REPOSITORY" >/dev/null 2>&1; then | |
| gh release upload "$TAG" artifacts/*.tar.xz \ | |
| --repo "$GITHUB_REPOSITORY" --clobber | |
| else | |
| gh release create "$TAG" artifacts/*.tar.xz \ | |
| --repo "$GITHUB_REPOSITORY" \ | |
| --title "LLVM $VERSION" \ | |
| --notes "Prebuilt LLVM $VERSION for x86_64 Linux and Windows. Built by [build-llvm.yml](../../actions/workflows/build-llvm.yml) run #$GITHUB_RUN_NUMBER." | |
| fi |