buildwheels.yml

on:
  push:
    tags:
      - '*' 

jobs:
  build-wheel:
    runs-on: ${{ matrix.os }}
    
    strategy:
      matrix:
        include:
          # Linux build (single entry as cibuildwheel handles both Python versions)
          - os: ubuntu-latest
            python-version: "3.11"
          # Windows builds (separate entries for each Python version)
          - os: windows-latest
            python-version: "3.11"
          - os: windows-latest
            python-version: "3.12"
    
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          fetch-tags: true

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install ifort (Windows)
        if: matrix.os == 'windows-latest'
        uses: fortran-lang/setup-fortran@v1
        with:
          compiler: intel
          version: "2024.0"

      - name: Install build dependencies (Linux)
        if: matrix.os == 'ubuntu-latest'
        run: |
          python -m pip install --upgrade pip
          python -m pip install cibuildwheel

      - name: Install build dependencies (Windows)
        if: matrix.os == 'windows-latest'
        run: |
          python -m pip install --upgrade pip wheel build
          python -m pip install -r requirements-build.txt

      - name: Build wheel (Linux)
        if: matrix.os == 'ubuntu-latest'
        env:
          CIBW_BUILD: "cp{311,312}-manylinux_x86_64"
          CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_28
          CIBW_BEFORE_BUILD: "pip install -r requirements-build.txt"
          CIBW_SKIP: "*-win32 *-manylinux_i686 *-musllinux*"
        run: |
          cibuildwheel --output-dir dist

      - name: Build wheel (Windows)
        if: matrix.os == 'windows-latest'
        run: |
          python -m build --wheel --outdir dist/

      - name: Upload Python Package to PyPI
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
        run: |
          python -m pip install twine
          python -m twine upload dist/*