python_wheel.yml

name: Python Wheel Build

on:
  push:
    branches:
      - master
    tags:
      - v*
  pull_request:
    branches:
      - master

jobs:
  Linux:
    runs-on: ubuntu-latest
    container: quay.io/pypa/manylinux_2_28_x86_64:latest

    steps:
    - uses: actions/checkout@v4

    - name: Install fftw
      run: |
        yum install -y fftw3-devel

    - name: Install ffi
      run: |
        yum install -y libffi-devel

    - name: Compile python bindings
      run: |
        tools/finufft/build-wheels-linux.sh

    - name: Upload wheels
      uses: actions/upload-artifact@v4
      with:
        name: linux-wheels
        path: python/finufft/wheelhouse/finufft*manylinux*.whl

  MacOS:
    runs-on: macos-13
    env:
      MACOSX_DEPLOYMENT_TARGET: 10.15

    steps:
    - uses: actions/checkout@v4

    - name: Unlink gcc
      run: |
        brew unlink gcc
      continue-on-error: true

    - name: Install gcc@13 and fftw
      run: |
        brew install gcc@13 fftw
        cp make.inc.macosx_gcc-12 make.inc
        echo "FC=gfortran-13" >> make.inc
        echo "CC=gcc-13" >> make.inc
        echo "CXX=g++-13" >> make.inc
        echo "FFLAGS += -march=x86-64" >> make.inc
        echo "CFLAGS += -march=x86-64" >> make.inc
        echo "CXXFLAGS += -march=x86-64" >> make.inc
        # link statically to libgcc, libgfortran and libquadmath
        # otherwise binaries are incompatible with older systems
        echo "LIBS += -static-libgfortran -static-libgcc -static-libstdc++" >> make.inc
        # hack to make libquadmath link statically
        sudo rm /usr/local/opt/gcc@13/lib/gcc/13/libquadmath.*dylib

    # Download and install Python instead of using the setup_python
    # as the python interpreters in the Github machines
    # were compiled in 10.14, the wheels built with them
    # are incompatible with older MacOS versions
    - if: steps.cache-python.outputs.cache-hit != 'true'
      name: Download and install Python
      run: |
        curl \
          https://www.python.org/ftp/python/3.6.8/python-3.6.8-macosx10.9.pkg \
          --output python_installer.pkg
        sudo installer -pkg python_installer.pkg -target /

        curl \
          https://www.python.org/ftp/python/3.7.9/python-3.7.9-macosx10.9.pkg \
          --output python_installer.pkg
        sudo installer -pkg python_installer.pkg -target /

        curl \
          https://www.python.org/ftp/python/3.8.10/python-3.8.10-macosx10.9.pkg \
          --output python_installer.pkg
        sudo installer -pkg python_installer.pkg -target /

        curl \
          https://www.python.org/ftp/python/3.9.13/python-3.9.13-macos11.pkg \
          --output python_installer.pkg
        sudo installer -pkg python_installer.pkg -target /

        curl \
          https://www.python.org/ftp/python/3.10.11/python-3.10.11-macos11.pkg \
          --output python_installer.pkg
        sudo installer -pkg python_installer.pkg -target /

        curl \
          https://www.python.org/ftp/python/3.11.7/python-3.11.7-macos11.pkg \
          --output python_installer.pkg
        sudo installer -pkg python_installer.pkg -target /

        curl \
          https://www.python.org/ftp/python/3.12.1/python-3.12.1-macos11.pkg \
          --output python_installer.pkg
        sudo installer -pkg python_installer.pkg -target /

    - name: Compile python bindings
      run: |
        make lib
        export FINUFFT_DIR=`pwd`
        export CC=gcc-13
        export CXX=g++-13
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 -m pip install --upgrade setuptools wheel numpy pip
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 -m pip install -U wheel --user
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 -m pip wheel python/finufft -w wheelhouse
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -m pip install --upgrade setuptools wheel numpy pip
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -m pip install -U wheel --user
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -m pip wheel python/finufft -w wheelhouse
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 -m pip install --upgrade setuptools wheel numpy pip
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 -m pip install -U wheel --user
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 -m pip wheel python/finufft -w wheelhouse
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -m pip install --upgrade setuptools wheel numpy pip
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -m pip install -U wheel --user
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -m pip wheel python/finufft -w wheelhouse
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 -m pip install --upgrade setuptools wheel numpy pip
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 -m pip install -U wheel --user
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 -m pip wheel python/finufft -w wheelhouse
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 -m pip install --upgrade setuptools wheel numpy pip
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 -m pip install -U wheel --user
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 -m pip wheel python/finufft -w wheelhouse
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 -m pip install --upgrade setuptools wheel numpy pip
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 -m pip install -U wheel --user
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 -m pip wheel python/finufft -w wheelhouse

        PYTHON_BIN=/Library/Frameworks/Python.framework/Versions/3.12/bin/
        $PYTHON_BIN/python3 -m pip install delocate==0.10.7
        ls wheelhouse/finufft*.whl | xargs -n1 $PYTHON_BIN/delocate-wheel -w fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 -m pip install --pre finufft -f fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 python/finufft/test/run_accuracy_tests.py
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 python/finufft/examples/simple1d1.py
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 -m pip install pytest
        /Library/Frameworks/Python.framework/Versions/3.6/bin/python3 -m pytest python/finufft/test
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -m pip install --pre finufft -f fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 python/finufft/test/run_accuracy_tests.py
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 python/finufft/examples/simple1d1.py
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -m pip install pytest
        /Library/Frameworks/Python.framework/Versions/3.7/bin/python3 -m pytest python/finufft/test
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 -m pip install --pre finufft -f fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 python/finufft/test/run_accuracy_tests.py
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 python/finufft/examples/simple1d1.py
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 -m pip install pytest
        /Library/Frameworks/Python.framework/Versions/3.8/bin/python3 -m pytest python/finufft/test
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -m pip install --pre finufft -f fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 python/finufft/test/run_accuracy_tests.py
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 python/finufft/examples/simple1d1.py
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -m pip install pytest
        /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 -m pytest python/finufft/test
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 -m pip install --pre finufft -f fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 python/finufft/test/run_accuracy_tests.py
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 python/finufft/examples/simple1d1.py
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 -m pip install pytest
        /Library/Frameworks/Python.framework/Versions/3.10/bin/python3 -m pytest python/finufft/test
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 -m pip install --pre finufft -f fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 python/finufft/test/run_accuracy_tests.py
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 python/finufft/examples/simple1d1.py
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 -m pip install pytest
        /Library/Frameworks/Python.framework/Versions/3.11/bin/python3 -m pytest python/finufft/test
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 -m pip install --pre finufft -f fixed_wheel/
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 python/finufft/test/run_accuracy_tests.py
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 python/finufft/examples/simple1d1.py
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 -m pip install pytest
        /Library/Frameworks/Python.framework/Versions/3.12/bin/python3 -m pytest python/finufft/test


    - name: Upload wheels
      uses: actions/upload-artifact@v4
      with:
        name: macos-wheels
        path: fixed_wheel/*.whl

  Windows:
    runs-on: windows-latest

    steps:
    - uses: actions/checkout@v4
    - uses: git-for-windows/setup-git-for-windows-sdk
      with:
        flavor: minimal

    - name: Install GCC and make
      run: C:\msys64\usr\bin\bash.exe -lc "pacman -Sy --noconfirm make mingw-w64-x86_64-toolchain mingw-w64-x86_64-fftw"

    - name: Build and Test Python 3.8
      uses: actions/setup-python@v5
      with:
        python-version: '3.8'
        architecture: 'x64'
    - run: |
        .\.github\workflows\python_build_win.ps1
        .\.github\workflows\python_test_win.ps1

    - name: Build and Test Python 3.9
      uses: actions/setup-python@v5
      with:
        python-version: '3.9'
        architecture: 'x64'
    - run: |
        .\.github\workflows\python_build_win.ps1
        .\.github\workflows\python_test_win.ps1

    - name: Build and Test Python 3.10
      uses: actions/setup-python@v5
      with:
        python-version: '3.10'
        architecture: 'x64'
    - run: |
        .\.github\workflows\python_build_win.ps1
        .\.github\workflows\python_test_win.ps1

    - name: Build and Test Python 3.11
      uses: actions/setup-python@v5
      with:
        python-version: '3.11'
        architecture: 'x64'
    - run: |
        .\.github\workflows\python_build_win.ps1
        .\.github\workflows\python_test_win.ps1

    - name: Build and Test Python 3.12
      uses: actions/setup-python@v5
      with:
        python-version: '3.12'
        architecture: 'x64'
    - run: |
        .\.github\workflows\python_build_win.ps1
        .\.github\workflows\python_test_win.ps1

    - name: Upload wheels
      uses: actions/upload-artifact@v4
      with:
        name: windows-wheels
        path: wheelhouse\*.whl