build.yml

name: Build Test

on:
  push:
    paths:
      - 'setup.py'
      - 'src/**'
      - 'python/**'
  pull_request:
    paths:
      - 'setup.py'
      - 'src/**'
      - 'python/**'

jobs:
  build:
    strategy:
      matrix:
        include:
          - os: ubuntu-24.04
            c: gcc
            cpp: g++
          - os: ubuntu-24.04
            c: clang
            cpp: clang++
          - os: macos-15
            c: /opt/homebrew/opt/llvm/bin/clang
            cpp: /opt/homebrew/opt/llvm/bin/clang++
            ldflags: -L/opt/homebrew/opt/llvm/lib
          - os: windows-latest

    runs-on: ${{ matrix.os }}

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

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.12'

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip setuptools wheel
        python -m pip install numpy

    - name: Set up compiler
      if: runner.os == 'Linux'
      run: |
        if [ "${{ matrix.c }}" == "gcc" ]; then
          sudo apt-get install -y gcc g++;
        else
          sudo apt-get install -y clang libomp-dev;
        fi

    - name: Set up compiler
      if: runner.os == 'macOS'
      run: |
        brew install llvm libomp gcc@14;

    - name: Compile with ${{ matrix.cpp }}
      env:
        CC: ${{ matrix.c }}
        CXX: ${{ matrix.cpp }}
        LDFLAGS: ${{ matrix.ldflags }}
      run: |
        pip install -v .