wheels.yml

name:  Test Binary Wheels

# on: workflow_dispatch
# FIXME:  Remove these lines once this workflow merged
# to main branch.
on:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
      - toast3

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  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.  Useful for
      # debugging multiple problems in parallel.
      fail-fast: false
      matrix:
        include:
          # Linux 64 bit manylinux2014
          - os: ubuntu-latest
            python: 38
            platform_id: manylinux_x86_64
            manylinux_image: manylinux2014
          - os: ubuntu-latest
            python: 39
            platform_id: manylinux_x86_64
            manylinux_image: manylinux2014
          - os: ubuntu-latest
            python: 310
            platform_id: manylinux_x86_64
            manylinux_image: manylinux2014
          - os: ubuntu-latest
            python: 311
            platform_id: manylinux_x86_64
            manylinux_image: manylinux2014

          # MacOS x86_64.
          - os: macos-latest
            python: 39
            platform_id: macosx_x86_64
          - os: macos-latest
            python: 310
            platform_id: macosx_x86_64
          - os: macos-latest
            python: 311
            platform_id: macosx_x86_64

          # MacOS arm64 - Re-enable after github CI supports M1 runners:
          #   https://github.com/actions/virtual-environments/issues/2187
          #
          # - os: macos-latest
          #   python: 39
          #   platform_id: macosx_arm64
          # - os: macos-latest
          #   python: 310
          #   platform_id: macosx_arm64
          # - os: macos-latest
          #   python: 311
          #   platform_id: macosx_arm64
    env:
      CIBW_BUILD: cp${{ matrix.python }}-${{ matrix.platform_id }}
      CIBW_ARCHS_MACOS: "x86_64 arm64"
      CIBW_MANYLINUX_X86_64_IMAGE: ${{ matrix.manylinux_image }}
      CIBW_MANYLINUX_I686_IMAGE: ${{ matrix.manylinux_image }}
      CIBW_BUILD_VERBOSITY: 3
      CIBW_ENVIRONMENT_LINUX: >
        TOAST_BUILD_CMAKE_VERBOSE_MAKEFILE=ON
        TOAST_BUILD_TOAST_STATIC_DEPS=ON
        TOAST_BUILD_BLAS_LIBRARIES='-L/usr/local/lib -lopenblas -fopenmp -lm -lgfortran'
        TOAST_BUILD_LAPACK_LIBRARIES='-L/usr/local/lib -lopenblas -fopenmp -lm -lgfortran'
        TOAST_BUILD_FFTW_ROOT=/usr/local
        TOAST_BUILD_AATM_ROOT=/usr/local
        TOAST_BUILD_SUITESPARSE_INCLUDE_DIR_HINTS=/usr/local/include
        TOAST_BUILD_SUITESPARSE_LIBRARY_DIR_HINTS=/usr/local/lib
      CIBW_ENVIRONMENT_MACOS: >
        TOAST_BUILD_CMAKE_C_COMPILER=clang
        TOAST_BUILD_CMAKE_CXX_COMPILER=clang++
        TOAST_BUILD_CMAKE_C_FLAGS='-O3 -g -fPIC'
        TOAST_BUILD_CMAKE_CXX_FLAGS='-O3 -g -fPIC -std=c++11 -stdlib=libc++'
        TOAST_BUILD_CMAKE_VERBOSE_MAKEFILE=ON
        TOAST_BUILD_DISABLE_OPENMP=1
        TOAST_BUILD_BLAS_LIBRARIES='/usr/local/lib/libopenblas.dylib'
        TOAST_BUILD_LAPACK_LIBRARIES='/usr/local/lib/libopenblas.dylib'
        TOAST_BUILD_FFTW_ROOT=/usr/local
        TOAST_BUILD_AATM_ROOT=/usr/local
        TOAST_BUILD_SUITESPARSE_INCLUDE_DIR_HINTS=/usr/local/include
        TOAST_BUILD_SUITESPARSE_LIBRARY_DIR_HINTS=/usr/local/lib
      CIBW_BEFORE_BUILD_LINUX: ./packaging/wheels/install_deps_linux.sh
      CIBW_BEFORE_BUILD_MACOS: ./packaging/wheels/install_deps_osx.sh ${{ matrix.platform_id }}
      CIBW_BEFORE_TEST: export OMP_NUM_THREADS=2
      CIBW_TEST_COMMAND_LINUX: >
        tst=$(dirname $(python -c 'import toast; print(toast.__file__)')) &&
        echo "Toast test install at ${tst}" &&
        ldd ${tst}/_libtoast.cpython* &&
        source {project}/packaging/wheels/cibw_run_tests.sh
      CIBW_TEST_COMMAND_MACOS: >
        tst=$(dirname $(python -c 'import toast; print(toast.__file__)')) &&
        echo "Toast test install at ${tst}" &&
        otool -L ${tst}/_libtoast.cpython* &&
        source {project}/packaging/wheels/cibw_run_tests.sh
      CIBW_TEST_SKIP: "*-macosx_arm64 *-macosx_universal2:arm64"
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - uses: actions/setup-python@v4
        name: Install Python
        with:
          python-version: '3.10'

      - name: Install cibuildwheel
        run: |
          python -m pip install cibuildwheel==2.14.1

      - name: Build wheel
        run: |
          python -m cibuildwheel --output-dir wheelhouse

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