[RISCV] Port Classic Flang to 64-bit RISC-V #1632
Workflow file for this run
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| name: Flang build & test | |
| on: | |
| push: | |
| branches: [ master ] | |
| paths-ignore: | |
| - '**/.github/workflows/build_flang_arm64.yml' | |
| - '**/.github/workflows/build_flang_windows.yml' | |
| pull_request: | |
| branches: [ master ] | |
| paths-ignore: | |
| - '**/.github/workflows/build_flang_arm64.yml' | |
| - '**/.github/workflows/build_flang_windows.yml' | |
| jobs: | |
| build_flang: | |
| runs-on: ubuntu-22.04 | |
| env: | |
| install_prefix: /usr/local | |
| strategy: | |
| matrix: | |
| target: [X86] | |
| cc: [clang] | |
| version: [14, 15] | |
| llvm_branch: [release_17x, release_18x] | |
| include: | |
| - target: X86 | |
| cc: gcc | |
| version: 12 | |
| llvm_branch: release_17x | |
| - target: X86 | |
| cc: gcc | |
| version: 12 | |
| llvm_branch: release_18x | |
| steps: | |
| # Checks-out your repository under $GITHUB_WORKSPACE, so the job can access it | |
| - uses: actions/checkout@v2 | |
| - name: ccache | |
| uses: hendrikmuhs/ccache-action@v1 | |
| with: | |
| key: ${{ matrix.cc }}-${{ matrix.version }} | |
| - name: Check tools | |
| run: | | |
| sudo apt update | |
| sudo apt install python3-sphinx | |
| git --version | |
| cmake --version | |
| make --version | |
| # Download artifacts for the classic-flang-llvm-project-related builds (all toolchains) | |
| - name: Download artifacts | |
| run: | | |
| cd ../.. | |
| # Search backwards in the workflow history for the specified branch | |
| # for the first successful run that produced the desired artifact. | |
| build_name="llvm_build_${{ matrix.target }}_${{ matrix.cc }}_${{ matrix.version }}_${{ matrix.llvm_branch }}" | |
| curl -sL https://api.github.com/repos/flang-compiler/classic-flang-llvm-project/actions/workflows/pre-compile_llvm.yml/runs -o llvm_runs.json | |
| urls=(`jq -r --arg b ${{ matrix.llvm_branch }} '.workflow_runs[] | select(.head_branch == $b) | select (.conclusion == "success") | .artifacts_url?' llvm_runs.json`) | |
| for artifacts_url in "${urls[@]}"; do | |
| curl -sL "$artifacts_url" -o llvm_artifacts.json | |
| archive_url=`jq -r --arg b $build_name '.artifacts[] | select(.name == $b) | .archive_download_url' llvm_artifacts.json` | |
| if [ -z "$archive_url" ]; then | |
| echo "$artifacts_url did not contain a $build_name archive; too old?" | |
| continue | |
| fi | |
| echo "Downloading $archive_url." | |
| if curl -sL -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" $archive_url -o llvm_build.zip; then | |
| break | |
| fi | |
| done | |
| if [ ! -f llvm_build.zip ]; then | |
| echo "Could not download the correct prebuilt compiler; aborting." | |
| exit 1 | |
| fi | |
| - name: Install llvm | |
| run: | | |
| cd ../.. | |
| # Don't clone nor build - use the prepackaged sources and prebuilt build directory | |
| unzip llvm_build.zip | |
| tar xzf llvm_build.tar.gz | |
| cd classic-flang-llvm-project/build | |
| sudo make install/fast | |
| - name: Build and install flang & libpgmath | |
| run: | | |
| ${{ env.install_prefix }}/bin/clang --version | |
| ./build-flang.sh -t ${{ matrix.target }} -p ${{ env.install_prefix }} -n $(nproc) -c -s -v -l $(realpath ../../classic-flang-llvm-project/llvm) | |
| - name: Copy llvm-lit | |
| run: | | |
| cp ../../classic-flang-llvm-project/build/bin/llvm-lit build/flang/bin/. | |
| - name: Test flang | |
| run: | | |
| cd build/flang | |
| make check-flang-long | |
| # Archive documentation just once, for the fastest job. | |
| - if: matrix.cc == 'clang' && matrix.version == '15' | |
| run: | | |
| cd build/flang/docs/web | |
| cp -r html/ ../../.. # copy to a place where Upload can find it. | |
| # Upload docs just once, for the fastest job. | |
| - if: matrix.cc == 'clang' && matrix.version == '15' | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: html_docs_flang | |
| path: html |