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# Workflow to build and test wheels.
# To work on the wheel building infrastructure on a fork, comment out:
#
# if: github.repository == 'numpy/numpy'
#
# in the get_commit_message job. Be sure to include [wheel build] in your commit
# message to trigger the build. All files related to wheel building are located
# at tools/wheels/
name: Wheel builder
on:
schedule:
# Nightly build at 1:42 UTC
- cron: "42 1 * * *"
push:
pull_request:
workflow_dispatch:
jobs:
get_commit_message:
name: Get commit message
runs-on: ubuntu-latest
if: github.repository == 'numpy/numpy'
outputs:
message: ${{ steps.commit_message.outputs.message }}
steps:
- name: Checkout numpy
uses: actions/checkout@v2
# Gets the correct commit message for pull request
with:
ref: ${{ github.event.pull_request.head.sha }}
- name: Get commit message
id: commit_message
run: |
set -xe
COMMIT_MSG=$(git log --no-merges -1 --oneline)
echo "::set-output name=message::$COMMIT_MSG"
build_wheels:
name: Build wheel for ${{ matrix.python }}-${{ matrix.buildplat[1] }}
needs: get_commit_message
if: >-
contains(needs.get_commit_message.outputs.message, '[wheel build]') ||
github.event_name == 'schedule' ||
github.event_name == 'workflow_dispatch'
runs-on: ${{ matrix.buildplat[0] }}
strategy:
# Ensure that a wheel builder finishes even if another fails
fail-fast: false
matrix:
# Github Actions doesn't support pairing matrix values together, let's improvise
# https://github.com/github/feedback/discussions/7835#discussioncomment-1769026
buildplat:
- [ubuntu-20.04, manylinux_x86_64]
- [macos-10.15, macosx_*]
- [windows-2019, win_amd64]
- [windows-2019, win32]
python: ["cp38", "cp39", "cp310"]
include:
# manylinux pypy builds
- buildplat: [ubuntu-20.04, manylinux_x86_64]
python: pp38
# MacOS PyPy builds
# Disabled for now because of a PyPy bug
# that prevents successful compilation
#- buildplat: [macos-10.15, macosx_x86_64]
# python: "pp38"
# Windows PyPy builds
- buildplat: [windows-2019, win_amd64]
python: "pp38"
env:
IS_32_BIT: ${{ matrix.buildplat[1] == 'win32' }}
steps:
- name: Checkout numpy
uses: actions/checkout@v2
with:
submodules: true
# versioneer.py requires the latest tag to be reachable. Here we
# fetch the complete history to get access to the tags.
# A shallow clone can work when the following issue is resolved:
# https://github.com/actions/checkout/issues/338
fetch-depth: 0
- name: Configure mingw for 32-bit builds
run: |
# Force 32-bit mingw
choco uninstall mingw
choco install -y mingw --forcex86 --force --version=7.3.0
echo "C:\ProgramData\chocolatey\lib\mingw\tools\install\mingw32\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
refreshenv
if: ${{ env.IS_32_BIT == 'true' }}
- name: Build wheels
uses: pypa/cibuildwheel@v2.3.0
env:
NPY_USE_BLAS_ILP64: ${{ env.IS_32_BIT == 'true' && '0' || '1' }}
CIBW_BUILD: ${{ matrix.python }}-${{ matrix.buildplat[1] }}
CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
CIBW_ENVIRONMENT_LINUX: CFLAGS='-std=c99 -fno-strict-aliasing'
LDFLAGS='-Wl,--strip-debug'
OPENBLAS64_=/usr/local
RUNNER_OS='Linux'
# MACOS linker doesn't support stripping symbols
CIBW_ENVIRONMENT_MACOS: CFLAGS='-std=c99 -fno-strict-aliasing'
OPENBLAS64_=/usr/local
CC=clang
CXX=clang++
CIBW_ENVIRONMENT_WINDOWS: OPENBLAS64_=${{ env.IS_32_BIT == 'false' && 'openblas' || '' }}
OPENBLAS=${{ env.IS_32_BIT == 'true' && 'openblas' || '' }}
CFLAGS='${{ env.IS_32_BIT == 'true' && '-m32' || '' }}'
LDFLAGS='${{ env.IS_32_BIT == 'true' && '-m32' || '' }}'
# TODO: Add universal2 wheels, we need to fuse them manually
# instead of going through cibuildwheel
# This is because cibuildwheel tries to make a fat wheel
# https://github.com/multi-build/multibuild/blame/devel/README.rst#L541-L565
# for more info
CIBW_ARCHS_MACOS: x86_64 arm64
CIBW_TEST_SKIP: "*_arm64 *_universal2:arm64"
CIBW_BUILD_VERBOSITY: 3
CIBW_BEFORE_BUILD: bash {project}/tools/wheels/cibw_before_build.sh {project}
CIBW_BEFORE_TEST: pip install -r {project}/test_requirements.txt
CIBW_TEST_COMMAND: bash {project}/tools/wheels/cibw_test_command.sh {project}
- uses: actions/upload-artifact@v2
with:
path: ./wheelhouse/*.whl
|
