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|
name: ci-build
on: # yamllint disable-line rule:truthy
schedule:
- cron: '0 3 * * 0'
workflow_call:
inputs:
py:
description: 'Python version'
required: false
default: 3
type: string
workflow_dispatch:
inputs:
py:
description: 'Python version'
required: true
default: 3
type: string
permissions:
contents: read
jobs:
build:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
backend:
- skbuild
- mesonpy
os:
- ubuntu-24.04
- macos-15
- windows-2025
mpi:
- mpich
- openmpi
- impi
- msmpi
exclude:
- backend: mesonpy
os: windows-2025
mpi: impi
- os: ubuntu-24.04
mpi: msmpi
- os: ubuntu-22.04
mpi: msmpi
- os: macos-15
mpi: impi
- os: macos-15
mpi: msmpi
- os: windows-2025
mpi: mpich
- os: windows-2025
mpi: openmpi
steps:
- uses: step-security/harden-runner@v2
with:
egress-policy: audit
- name: Checkout
uses: actions/checkout@v5
- name: Setup MSVC
if: matrix.backend == 'mesonpy' && runner.os == 'Windows'
uses: bus1/cabuild/action/msdevshell@v1
with:
architecture: x64
- name: Setup MPI (${{ matrix.mpi }})
uses: mpi4py/setup-mpi@v1
with:
mpi: ${{ matrix.mpi }}
- name: Setup Python (${{ github.event.inputs.py || 3 }})
uses: actions/setup-python@v6
with:
python-version: ${{ github.event.inputs.py || 3 }}
check-latest: true
cache: pip
cache-dependency-path: |
conf/requirements-build-cython.txt
conf/requirements-build-${{ matrix.backend }}.txt
- name: Upgrade pip
run: python -m pip install -U pip
- name: Install Python packages (build)
run: python -m pip install -U build
- name: Build sdist and wheel (${{ matrix.backend }})
run: python -m build
env:
MPI4PY_BUILD_BACKEND: ${{ matrix.backend }}
MPI4PY_LOCAL_VERSION: ${{ matrix.mpi }}
- name: Upload wheel
uses: actions/upload-artifact@v4
with:
name: mpi4py-${{ matrix.backend }}-${{ matrix.os }}-${{ matrix.mpi }}
path: dist/mpi4py-*.whl
- name: Install wheel
run: python -m pip install mpi4py
--verbose --no-index --find-links=dist
- name: Test wheel after install (cmdline)
run: mpiexec -n 1 python -m mpi4py --mpi-library
- name: Test wheel after install (cmdline)
run: mpiexec -n 1 python -m mpi4py --mpi-lib-version
- name: Test wheel after install (test_package)
run: mpiexec -n 1 python test/main.py test_package
- name: Test wheel after install (helloworld)
run: mpiexec -n 2 python -m mpi4py.bench helloworld
- name: Test wheel after install (ringtest)
run: mpiexec -n 3 python -m mpi4py.bench ringtest
- name: Test wheel after install (I_MPI_LIBRARY_KIND=debug)
if: matrix.mpi == 'impi' && runner.os == 'Windows'
run: |
mpiexec -n 1 python -m mpi4py --mpi-library
mpiexec -n 2 python -m mpi4py.bench helloworld
mpiexec -n 3 python -m mpi4py.bench ringtest
env:
I_MPI_LIBRARY_KIND: debug
- name: Test wheel after install (I_MPI_LIBRARY_KIND=release)
if: matrix.mpi == 'impi' && runner.os == 'Windows'
run: |
mpiexec -n 1 python -m mpi4py --mpi-library
mpiexec -n 2 python -m mpi4py.bench helloworld
mpiexec -n 3 python -m mpi4py.bench ringtest
env:
I_MPI_LIBRARY_KIND: release
- name: Uninstall wheel after testing
run: python -m pip uninstall mpi4py
--verbose --yes
- name: Install package with pip (${{ matrix.backend }})
run: python -m pip install .
--verbose
env:
MPI4PY_BUILD_BACKEND: ${{ matrix.backend }}
MPI4PY_LOCAL_VERSION: ${{ matrix.mpi }}
- name: Test wheel after install (cmdline)
run: mpiexec -n 1 python -m mpi4py --mpi-library
- name: Test wheel after install (cmdline)
run: mpiexec -n 1 python -m mpi4py --mpi-lib-version
- name: Test package after install (test_package)
run: mpiexec -n 1 python test/main.py test_package
- name: Test package after install (helloworld)
run: mpiexec -n 2 python -m mpi4py.bench helloworld
- name: Uninstall package after testing
run: python -m pip uninstall mpi4py
--verbose --yes
|
