wheel.yml

# This workflow is in a test stage. 
# simplified version from the scikit-learn's wheel.yml
# original version: https://github.com/scikit-learn/scikit-learn/blob/main/.github/workflows/wheels.yml
# Workflow to build and test wheels
name: Wheel builder

on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
  # Manual run
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  # Build the wheels for Linux, Windows and macOS for Python 3.9 and newer
  build_wheels:
    name: Build wheel for cp${{ matrix.python }}-${{ matrix.platform_id }}-${{ matrix.manylinux_image }}
    runs-on: ${{ matrix.os }}

    strategy:
      # Ensure that a wheel builder finishes even if another fails
      fail-fast: false
      matrix:
        include:
          # Window 64 bit
          # Note: windows-2019 is needed for older Python versions:
          # https://github.com/scikit-learn/scikit-learn/issues/22530
          - os: windows-latest
            python: 311
            platform_id: win_amd64
          - os: windows-latest
            python: 312
            platform_id: win_amd64
          - os: windows-latest
            python: 313
            platform_id: win_amd64

          # Linux 64 bit manylinux2014
          - os: ubuntu-latest
            python: 311
            platform_id: manylinux_x86_64
            manylinux_image: manylinux2014
          - os: ubuntu-latest
            python: 312
            platform_id: manylinux_x86_64
            manylinux_image: manylinux2014
          - os: ubuntu-latest
            python: 313
            platform_id: manylinux_x86_64
            manylinux_image: manylinux2014

          # MacOS x86_64
          - os: macos-latest
            python: 311
            platform_id: macosx_x86_64
          - os: macos-latest
            python: 312
            platform_id: macosx_x86_64
          - os: macos-latest
            python: 313
            platform_id: macosx_x86_64

          # MacOS arm64
          - os: macos-latest
            python: 311
            platform_id: macosx_arm64
          - os: macos-latest
            python: 312
            platform_id: macosx_arm64
          - os: macos-latest
            python: 313
            platform_id: macosx_arm64

    steps:
      - name: Checkout cmf
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'  # update once build dependencies are available

      - name: Install cibuildwheel
        run: python -m pip install cibuildwheel setuptools numpy

      - name: Build wheels
        env:
          CIBW_PRERELEASE_PYTHONS: ${{ matrix.prerelease }}
          CIBW_BUILD: cp${{ matrix.python }}-${{ matrix.platform_id }}
          CIBW_ARCHS: all
          CIBW_BEFORE_ALL: python -m pip install numpy cmake setuptools
          CIBW_BEFORE_BUILD: python -m pip install numpy cmake setuptools
          CIBW_MANYLINUX_X86_64_IMAGE: ${{ matrix.manylinux_image }}
          CIBW_MANYLINUX_I686_IMAGE: ${{ matrix.manylinux_image }}
          CIBW_BUILD_VERBOSITY: 1

        run: python -m cibuildwheel --output-dir wheelhouse

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

  # Build the source distribution under Linux
  build_sdist:
    name: Source distribution
    runs-on: ubuntu-latest
    steps:
      - name: Checkout cmf
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'  # update once build dependencies are available
      - name: Setup dependencies
        run: python -m pip install setuptools numpy
      - name: Build source distribution
        run: python setup.py sdist

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