wheels.yml

name: Wheel builder and tester

on: 
  push:
    branches:
      - master
  pull_request:
    branches:
      - master
  release:
    types:
      - published

jobs:
  build_wheels:
    name: ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }} ${{ matrix.buildplat[2] }}
    runs-on: ${{ matrix.buildplat[0] }}
    strategy:
      matrix:
        buildplat:
        # Not supported for now
        # - [ubuntu-22.04, musllinux, x86_64]
        # - [windows-2019, win, AMD64]
        # accelerate causes a segfault for some reason... 
        # - [macos-13, macosx, x86_64, accelerate, "14.0"]
        # - [macos-14, macosx, arm64, accelerate, "14.0"]
        
        # working
        - [ubuntu-22.04, manylinux, x86_64]
        - [macos-12, macosx, x86_64, openblas, "10.13"]
        - [macos-14, macosx, arm64, openblas, "12.3"]

        
        python: [["cp39", "3.9"], ["cp310", "3.10"], ["cp311", "3.11"]]
        # python: [["cp310", "3.10"]]


    env:
      IS_32_BIT: ${{ matrix.buildplat[2] == 'x86' }}

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

      # Used to host cibuildwheel
      - uses: actions/setup-python@v5
        with:
          python-version: 3.11

      - name: win_amd64 - install rtools
        run: |
          # mingw-w64
          choco install rtools --no-progress
          echo "c:\rtools40\ucrt64\bin;" >> $env:GITHUB_PATH
        if: ${{ runner.os == 'Windows' && env.IS_32_BIT == 'false' }}

      - name: Setup macOS
        if: startsWith( matrix.buildplat[0], 'macos-' )
        run: |
          if [[ ${{ matrix.buildplat[3] }} == 'accelerate' ]]; then
            echo CIBW_CONFIG_SETTINGS=\"setup-args=-Dblas=accelerate\" >> "$GITHUB_ENV"
            # Always use preinstalled gfortran for Accelerate builds
            ln -s $(which gfortran-13) gfortran
            export PATH=$PWD:$PATH
            echo "PATH=$PATH" >> "$GITHUB_ENV"
            LIB_PATH=$(dirname $(gfortran --print-file-name libgfortran.dylib))
          fi
          # Add libraries installed by cibw_before_build_macos.sh to path
          if [[ ${{ matrix.buildplat[2] }} == 'arm64' ]]; then
            LIB_PATH=$LIB_PATH:/opt/arm64-builds/lib
          else
            LIB_PATH=$LIB_PATH:/usr/local/lib
          fi
          if [[ ${{ matrix.buildplat[4] }} == '10.13' ]]; then
            # 20240621 macos-12 images span Xcode 13.1-->14.2
            XCODE_VER='13.4.1'
          else
            XCODE_VER='15.2'
          fi
          CIBW="sudo xcode-select -s /Applications/Xcode_${XCODE_VER}.app"
          echo "CIBW_BEFORE_ALL=$CIBW" >> $GITHUB_ENV
          # setting SDKROOT necessary when using the gfortran compiler
          # installed in cibw_before_build_macos.sh
          sudo xcode-select -s /Applications/Xcode_${XCODE_VER}.app
          CIBW="MACOSX_DEPLOYMENT_TARGET=${{ matrix.buildplat[4] }}\
            LD_LIBRARY_PATH=$LIB_PATH:$LD_LIBRARY_PATH\
            PKG_CONFIG_PATH=$LIB_PATH/pkgconfig\
            SDKROOT=$(xcrun --sdk macosx --show-sdk-path)"
          echo "CIBW_ENVIRONMENT_MACOS=$CIBW" >> "$GITHUB_ENV"

          echo "REPAIR_PATH=$LIB_PATH" >> "$GITHUB_ENV"
          GFORTRAN_LIB="\$(dirname \$(gfortran --print-file-name libgfortran.dylib))"
          CIBW="DYLD_LIBRARY_PATH=$GFORTRAN_LIB:$LIB_PATH delocate-listdeps {wheel} &&\
            DYLD_LIBRARY_PATH=$GFORTRAN_LIB:$LIB_PATH delocate-wheel --require-archs \
            {delocate_archs} -w {dest_dir} {wheel}"
          # Rename x86 Accelerate wheel to test on macOS 13 runner
          if [[ ${{ matrix.buildplat[0] }} == 'macos-13' && ${{ matrix.buildplat[4] }} == '14.0' ]]; then
            CIBW+=" && mv {dest_dir}/\$(basename {wheel}) \
              {dest_dir}/\$(echo \$(basename {wheel}) | sed 's/14_0/13_0/')"
          fi
          echo "CIBW_REPAIR_WHEEL_COMMAND_MACOS=$CIBW" >> "$GITHUB_ENV"

      - name: Build wheels
        uses: pypa/cibuildwheel@v2.17.0
        env:
          CIBW_BUILD: ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }}*
          CIBW_ARCHS: ${{ matrix.buildplat[2] }}
          CIBW_ENVIRONMENT_PASS_LINUX: RUNNER_OS


      - uses: actions/upload-artifact@v4
        name: upload the wheels
        with:
          path: ./wheelhouse/*.whl
          name: ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }}
                    ${{ matrix.buildplat[2] }} ${{ matrix.buildplat[3] }}
                    ${{ matrix.buildplat[4] }}
  
  upload_all:
    name: upload the wheels to PYPI
    needs: [build_wheels]
    runs-on: ubuntu-latest
    steps:
      - name: what is going on 
        run: pwd & ls -R 
      
      - name: Checkout pyAVL
        uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        id: download
        name: download the wheels
        with:
          path: wheelhouse

      - name: 'Echo download path'
        run: echo ${{steps.download.outputs.download-path}}
        
      - name: Display structure of downloaded files
        run: ls -R
      
      - name: make dist dir
        run: mkdir dist
        
      - name: Move wheels to dist
        run: bash tools/wheels/move_wheels.sh

      - name: Publish distribution 📦 to Test PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          # packages-dir: wheelhouse/
          password: ${{ secrets.TEST_PYPI_API_TOKEN }}
          skip-existing: true
          repository-url: https://test.pypi.org/legacy/

      - name: Publish distribution 📦 to PyPI
        if: startsWith(github.ref, 'refs/tags')
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          # packages-dir: wheelhouse/
          skip-existing: true
          password: ${{ secrets.PYPI_API_TOKEN }}