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 |