AML-146 Exclude unnecessary builds #2
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| name: macOS tests (meson) | |
| on: | |
| push: | |
| branches: | |
| - main | |
| - maintenance/** | |
| pull_request: | |
| branches: | |
| - main | |
| - maintenance/** | |
| permissions: | |
| contents: read # to fetch code (actions/checkout) | |
| env: | |
| INSTALLDIR: "build-install" | |
| CCACHE_DIR: "${{ github.workspace }}/.ccache" | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| jobs: | |
| test_meson: | |
| name: Meson build | |
| # If using act to run CI locally the github object does not exist and the usual skipping should not be enforced | |
| if: "github.repository == 'scipy/scipy' || github.repository == ''" | |
| runs-on: macos-latest | |
| strategy: | |
| matrix: | |
| python-version: ["3.10"] | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| submodules: recursive | |
| - name: Install Ccache | |
| run: | | |
| brew install ccache | |
| - name: Prepare compiler cache | |
| id: prep-ccache | |
| shell: bash -l {0} | |
| run: | | |
| mkdir -p "${CCACHE_DIR}" | |
| echo "dir=$CCACHE_DIR" >> $GITHUB_OUTPUT | |
| NOW=$(date -u +"%F-%T") | |
| echo "timestamp=${NOW}" >> $GITHUB_OUTPUT | |
| - name: Setup compiler cache | |
| uses: actions/cache@v3 | |
| id: cache-ccache | |
| # Reference: https://docs.github.com/en/actions/guides/caching-dependencies-to-speed-up-workflows#matching-a-cache-key | |
| # NOTE: The caching strategy is modeled in a way that it will always have | |
| # a unique cache key for each workflow run (even if the same workflow is | |
| # run multiple times). The restore keys are not unique and for a partial | |
| # match, they will return the most recently created cache entry, | |
| # according to the GitHub Action Docs. | |
| with: | |
| path: ${{ steps.prep-ccache.outputs.dir }} | |
| key: ${{ github.workflow }}-${{ matrix.python-version }}-ccache-macos-${{ steps.prep-ccache.outputs.timestamp }} | |
| # This evaluates to `macOS Tests-3.10-ccache-macos-` which is not | |
| # unique. As the CI matrix is expanded, this will need to be updated to | |
| # be unique so that the cache is not restored from a different job altogether. | |
| restore-keys: | | |
| ${{ github.workflow }}-${{ matrix.python-version }}-ccache-macos- | |
| - name: Setup Conda | |
| uses: conda-incubator/setup-miniconda@v2 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| channels: conda-forge | |
| channel-priority: true | |
| activate-environment: scipy-dev | |
| use-only-tar-bz2: true | |
| miniforge-variant: Mambaforge | |
| miniforge-version: latest | |
| use-mamba: true | |
| - name: Get Date | |
| id: get-date | |
| run: echo "today=$(/bin/date -u '+%Y%m%d')" >> $GITHUB_OUTPUT | |
| shell: bash | |
| - name: Cache conda | |
| uses: actions/cache@v3 | |
| env: | |
| # Increase this value to reset cache if environment.yml has not changed | |
| CACHE_NUMBER: 0 | |
| with: | |
| path: ${{ env.CONDA }}/envs/scipy-dev | |
| key: | |
| ${{ runner.os }}--${{ steps.get-date.outputs.today }}-conda-${{ env.CACHE_NUMBER }}-${{ hashFiles('environment.yml') }} | |
| id: envcache | |
| - name: Update Conda Environment | |
| run: mamba env update -n scipy-dev -f environment.yml | |
| if: steps.envcache.outputs.cache-hit != 'true' | |
| - name: Build and Install SciPy | |
| shell: bash -l {0} | |
| run: | | |
| conda activate scipy-dev | |
| # optional test dependencies | |
| conda install scikit-umfpack scikit-sparse | |
| # Python.org installers still use 10.9, so let's use that too. Note | |
| # that scikit-learn already changed to 10.13 in Jan 2021, so increasing | |
| # this number in the future (if needed) should not be a problem. | |
| # Conda-forge is still at 10.9, see: | |
| # https://conda-forge.org/docs/maintainer/knowledge_base.html#requiring-newer-macos-sdks | |
| export MACOSX_DEPLOYMENT_TARGET=10.9 | |
| export MACOSX_SDK_VERSION=10.9 | |
| CC="ccache $CC" python dev.py build -j 2 | |
| - name: Test SciPy | |
| shell: bash -l {0} | |
| run: | | |
| conda activate scipy-dev | |
| export OMP_NUM_THREADS=2 | |
| export SCIPY_USE_PROPACK=1 | |
| python dev.py -n test -j 2 | |
| - name: Ccache statistics | |
| shell: bash -l {0} | |
| run: | | |
| ccache -s |