main.yml

name: Build

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - master

jobs:
  build_wheels:
    name: Build wheels on ${{ matrix.os }} for Python
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest]

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - uses: actions/setup-python@v4
        name: Install Python
        with:
          python-version: '3.11'

      - name: Install cibuildwheel
        run: |
          python -m pip install --upgrade pip
          python -m pip install -r requirements-cibw.txt

      - name: Build wheels
        env:
          CIBW_BUILD: cp38-* cp39-* cp310-* cp311-*
          CIBW_ARCHS_LINUX: "auto64"
          CIBW_SKIP: "*musllinux*"
          CIBW_BEFORE_ALL_LINUX: >
            yum -y -q --enablerepo=extras install epel-release
            && yum install -y re2-devel ninja-build
          CIBW_REPAIR_WHEEL_COMMAND_LINUX: "auditwheel show {wheel} && auditwheel repair -w {dest_dir} {wheel}"
          CIBW_TEST_COMMAND: python -c "import re2"
        run: |
          python -m cibuildwheel --output-dir wheelhouse

      - uses: actions/upload-artifact@v3
        with:
          path: ./wheelhouse/*.whl

  build_sdist:
    name: Build source distribution
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-python@v4
        name: Install Python
        with:
          python-version: '3.11'

      - name: Build sdist
        run: |
          pip install pep517
          python -m pep517.build -s .

      - uses: actions/upload-artifact@v3
        with:
          path: dist/*.tar.gz

  check_artifacts:
    needs: [build_sdist, build_wheels]
    defaults:
      run:
        shell: bash
    name: Check artifacts are correct
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/download-artifact@v2

      # note wheels should be in subdirectory <upload_name>
      - name: Check number of downloaded artifacts
        run: ls -R