Build MATLAB MEX #441
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| name: Build MATLAB MEX | |
| on: | |
| # Weekly schedule (Sunday 00:00 UTC) | |
| schedule: | |
| - cron: "0 0 * * 0" | |
| # On tag push | |
| push: | |
| tags: | |
| - 'v*' | |
| # Manual trigger (with an optional deploy toggle) | |
| workflow_dispatch: | |
| inputs: | |
| deploy: | |
| description: "Deploy after build?" | |
| type: boolean | |
| required: false | |
| default: false | |
| jobs: | |
| mex: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - os: ubuntu-22.04 | |
| - os: windows-2022 | |
| # - os: macos-13 this requires matlab openmp to work. | |
| - os: macos-14 | |
| - os: macos-15 | |
| name: ${{ matrix.os }} | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Setup C++ toolchain | |
| uses: aminya/[email protected] | |
| with: | |
| cmake: true | |
| ninja: true | |
| vcvarsall: true | |
| - name: Select Xcode 16.0 (macOS 15 only) | |
| if: ${{ runner.os == 'macOS' && matrix.os == 'macos-15' }} | |
| uses: maxim-lobanov/setup-xcode@v1 | |
| with: | |
| xcode-version: '16.0' | |
| - name: Set macOS deployment target | |
| if: runner.os == 'macOS' | |
| shell: bash | |
| run: | | |
| xcodebuild -version | |
| brew install fftw libomp | |
| echo "LDFLAGS=-L$(brew --prefix libomp)/lib" >> $GITHUB_ENV | |
| echo "CPPFLAGS=-I$(brew --prefix libomp)/include" >> $GITHUB_ENV | |
| echo "LIBRARY_PATH=$(brew --prefix libomp)/lib" >> $GITHUB_ENV | |
| echo "DYLD_LIBRARY_PATH=$(brew --prefix libomp)/lib" >> $GITHUB_ENV | |
| echo "CMAKE_PREFIX_PATH=$(brew --prefix):$(brew --prefix libomp)" >> $GITHUB_ENV | |
| ver="${{ matrix.os }}"; ver="${ver#macos-}" | |
| echo "MACOSX_DEPLOYMENT_TARGET=${ver}.0" >> "$GITHUB_ENV" | |
| # Install CUDA on non-macOS runners | |
| - name: Install CUDA Toolkit (non-macOS) | |
| if: runner.os != 'macOS' | |
| uses: Jimver/[email protected] | |
| with: | |
| cuda: '12.4.0' | |
| method: 'network' | |
| linux-local-args: '["--toolkit"]' | |
| log-file-suffix: '${{matrix.os}}-cuda-install.txt' | |
| sub-packages: ${{runner.os == 'Linux' && '["nvcc", "cudart"]' || '["nvcc", "cudart", "cufft", "cufft_dev"]'}} | |
| non-cuda-sub-packages: ${{runner.os == 'Linux' && '["libcufft","libcufft-dev"]' || '[]'}} | |
| use-local-cache: 'false' | |
| use-github-cache: 'false' #it is not working at the moment https://github.com/Jimver/cuda-toolkit/issues/390 | |
| - name: Set up MATLAB | |
| uses: matlab-actions/setup-matlab@v2 | |
| with: | |
| release: R2023b | |
| products: Parallel_Computing_Toolbox | |
| cache: false | |
| - name: Detect mexext via MATLAB | |
| uses: matlab-actions/run-command@v2 | |
| with: | |
| command: | | |
| me = mexext; % e.g., mexa64|mexw64|mexmaci64|mexmaca64 | |
| fprintf('Detected mexext: %s\n', me); | |
| f = fopen(getenv('GITHUB_ENV'), 'a'); | |
| fprintf(f, 'MEXEXT=%s\n', me); | |
| fclose(f); | |
| - name: Configure & Build | |
| shell: bash | |
| run: | | |
| # Ensure MATLAB is on PATH if provided by setup-matlab | |
| if [ -n "${MATLAB_ROOT:-}" ]; then export PATH="${MATLAB_ROOT}/bin:${PATH}"; fi | |
| # Enable CUDA if not macOS | |
| CUDA_FLAG="" | |
| if [ "${RUNNER_OS}" != "macOS" ]; then | |
| CUDA_FLAG="-DFINUFFT_USE_CUDA=ON -DCMAKE_CUDA_ARCHITECTURES=50;60;70;80;89" | |
| fi | |
| # Map MEXEXT to arch dir for any path logic you might need | |
| case "$MEXEXT" in | |
| mexa64) MATLAB_ARCH_DIR=glnxa64 ;; | |
| mexw64) MATLAB_ARCH_DIR=win64 ;; | |
| mexmaci64) MATLAB_ARCH_DIR=maci64 ;; | |
| mexmaca64) MATLAB_ARCH_DIR=maca64 ;; | |
| *) echo "Unknown MEXEXT=$MEXEXT"; exit 1;; | |
| esac | |
| echo "MEXEXT=$MEXEXT, MATLAB_ARCH_DIR=$MATLAB_ARCH_DIR" | |
| # On macOS, force Apple Silicon build so we don't accidentally target x86_64 | |
| EXTRA_MACOS_FLAGS="" | |
| if [ "${RUNNER_OS}" = "macOS" ]; then | |
| EXTRA_MACOS_FLAGS="-DCMAKE_OSX_ARCHITECTURES=arm64" | |
| fi | |
| cmake -S . -B build -G Ninja \ | |
| -DCMAKE_BUILD_TYPE=Release \ | |
| -DFINUFFT_USE_DUCC0=ON \ | |
| -DFINUFFT_USE_OPENMP=ON \ | |
| -DFINUFFT_MATLAB_INSTALL=ON \ | |
| -DMatlab_MEX_EXTENSION="${MEXEXT}" \ | |
| -DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreaded$<$<CONFIG:Debug>:Debug>" \ | |
| ${CUDA_FLAG} | |
| cmake --build build --verbose --target finufft_mex --parallel | |
| if [ "${RUNNER_OS}" != "macOS" ]; then | |
| cmake --build build --verbose --target cufinufft_mex --parallel | |
| fi | |
| - name: Run fullmathtest.m | |
| uses: matlab-actions/run-command@v2 | |
| with: | |
| command: | | |
| addpath(genpath('matlab')); | |
| addpath(genpath('build')); | |
| fullmathtest | |
| - name: Package with CPack | |
| shell: bash | |
| run: cmake --build build --target package | |
| - uses: actions/upload-artifact@v4 | |
| with: | |
| name: finufft-matlab-mex-${{ matrix.os }} | |
| path: | | |
| build/*.zip | |
| build/*.tar.gz | |
| if-no-files-found: error |