ci: Upgrade to LLVM Clang 16 to support C++20 features on macOS 13 and 14; Ensure LLVM Toolchain Consistency; Add macOS 15 to GitHub workflow.
#2406
Workflow file for this run
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| name: "clp-core-build-macos" | |
| on: | |
| pull_request: | |
| paths: | |
| - ".github/workflows/clp-core-build-macos.yaml" | |
| - "components/core/cmake/**" | |
| - "components/core/CMakeLists.txt" | |
| - "components/core/src/**" | |
| - "components/core/tests/**" | |
| - "components/core/tools/scripts/lib_install/macos/**" | |
| - "components/core/tools/scripts/deps-download/**" | |
| - "components/core/tools/scripts/utils/build-and-run-unit-tests.py" | |
| - "deps-tasks.yml" | |
| - "Taskfile.yml" | |
| - "tools/scripts/deps-download/**" | |
| push: | |
| paths: | |
| - ".github/workflows/clp-core-build-macos.yaml" | |
| - "components/core/cmake/**" | |
| - "components/core/CMakeLists.txt" | |
| - "components/core/src/**" | |
| - "components/core/tests/**" | |
| - "components/core/tools/scripts/lib_install/macos/**" | |
| - "components/core/tools/scripts/deps-download/**" | |
| - "components/core/tools/scripts/utils/build-and-run-unit-tests.py" | |
| - "deps-tasks.yml" | |
| - "Taskfile.yml" | |
| - "tools/scripts/deps-download/**" | |
| schedule: | |
| # Run daily at 00:15 UTC (the 15 is to avoid periods of high load) | |
| - cron: "15 0 * * *" | |
| workflow_dispatch: | |
| concurrency: | |
| group: "${{github.workflow}}-${{github.ref}}" | |
| # Cancel in-progress jobs for efficiency | |
| cancel-in-progress: true | |
| jobs: | |
| build-macos: | |
| strategy: | |
| matrix: | |
| os: ["macos-13", "macos-14"] | |
| use_shared_libs: [true, false] | |
| runs-on: "${{matrix.os}}" | |
| steps: | |
| - uses: "actions/checkout@v4" | |
| with: | |
| submodules: "recursive" | |
| - if: "'macos-13' == matrix.os || 'macos-14' == matrix.os" | |
| name: "Upgrade the default AppleClang to LLVM Clang for C++20 features" | |
| shell: "bash" | |
| run: | | |
| brew install llvm@16 | |
| echo "USE_LLVM_COMPILER=true" >> $GITHUB_ENV | |
| echo "LLVM_INSTALL_BINDIR=$(brew --prefix llvm@16)/bin" >> $GITHUB_ENV | |
| - name: "Build CLP-core and run unit tests" | |
| shell: "bash" | |
| working-directory: "./components/core" | |
| # NOTE: We omit the Stopwatch tests since GH's macOS runner is too slow | |
| run: >- | |
| $( | |
| [[ "${{ env.USE_LLVM_COMPILER }}" == "true" ]] | |
| && echo | |
| "env" | |
| "CC=${{ env.LLVM_INSTALL_BINDIR }}/clang" | |
| "CXX=${{ env.LLVM_INSTALL_BINDIR }}/clang++" | |
| ) | |
| python3 ./tools/scripts/utils/build-and-run-unit-tests.py | |
| ${{matrix.use_shared_libs == 'true' && '--use-shared-libs' || ''}} | |
| --source-dir . | |
| --build-dir build | |
| --num-jobs $(getconf _NPROCESSORS_ONLN) | |
| --test-spec "~[Stopwatch]" | |
| $( | |
| [[ "${{ env.USE_LLVM_COMPILER }}" == "true" ]] | |
| && echo | |
| "--ar ${{ env.LLVM_INSTALL_BINDIR }}/llvm-ar" | |
| "--ranlib ${{ env.LLVM_INSTALL_BINDIR }}/llvm-ranlib" | |
| ) | |
| # See https://github.com/actions/setup-python/issues/577 | |
| - name: "Remove preinstalled binaries which conflict with brew's installs" | |
| run: | | |
| rm -f /usr/local/bin/2to3* | |
| rm -f /usr/local/bin/go* | |
| rm -f /usr/local/bin/idle3* | |
| rm -f /usr/local/bin/pydoc3* | |
| rm -f /usr/local/bin/python3* | |
| - name: "Install dependencies" | |
| run: "./components/core/tools/scripts/lib_install/macos/install-all.sh" | |
| - run: "./tools/scripts/deps-download/init.sh" | |
| shell: "bash" | |
| - run: "task deps:core" | |
| shell: "bash" |