build.yml

# SPDX-License-Identifier: MIT
# SPDX-FileCopyrightText: 2024 Tobias Hienzsch

name: Build

on:
  pull_request:
  push:
    branches:
      - main

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

env:
  HOMEBREW_NO_INSTALL_CLEANUP: 1

jobs:
  build:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    env:
      CMAKE_PREFIX_PATH: ${{ matrix.cmake_prefix_path }}
      MACOSX_DEPLOYMENT_TARGET: ${{ matrix.osx_target }}
      PFFDTD_ENGINE_2D: ${{ matrix.pffdtd_engine_2d }}
      PFFDTD_ENGINE_3D: ${{ matrix.pffdtd_engine_3d }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: Linux
            os: ubuntu-24.04
            osx_target: ""
            cmake_prefix_path: ""
            cmake_flags: ""
            build_type: "Debug"
            cxx_flags: "--coverage -march=native -Og"
            python_version: "3.12"
            pffdtd_engine_2d: "build/src/cpp/pffdtd-engine"
            pffdtd_engine_3d: "build/src/cpp/pffdtd-engine"

          - name: macOS-X64
            os: macos-13
            osx_target: "10.15"
            cmake_prefix_path: ""
            cmake_flags: '-D OpenMP_ROOT=`brew list libomp | grep libomp.a | sed -E "s/\/lib\/.*//"`'
            build_type: "Release"
            cxx_flags: ""
            python_version: "3.12"
            pffdtd_engine_2d: "build/src/cpp/pffdtd-engine"
            pffdtd_engine_3d: ""

          - name: macOS-ARM64
            os: macos-14
            osx_target: "11.0"
            cmake_prefix_path: ""
            cmake_flags: '-D OpenMP_ROOT=`brew list libomp | grep libomp.a | sed -E "s/\/lib\/.*//"`'
            build_type: "Release"
            cxx_flags: ""
            python_version: "3.12"
            pffdtd_engine_2d: "build/src/cpp/pffdtd-engine"
            pffdtd_engine_3d: "build/src/cpp/pffdtd-engine"

          - name: Windows
            os: windows-latest
            osx_target: ""
            cmake_prefix_path: ""
            cmake_flags: ""
            build_type: "Release"
            cxx_flags: ""
            python_version: "3.12"
            pffdtd_engine_2d: "build/src/cpp/pffdtd-engine.exe"
            pffdtd_engine_3d: "build/src/cpp/pffdtd-engine.exe"

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

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python_version }}

      - name: Install dependencies (Linux)
        if: runner.os == 'Linux'
        run: |
          sudo apt update -y
          sudo apt install -y libomp-dev ninja-build gcovr
          pip3 install --break-system-packages conan

      - name: Install dependencies (macOS)
        if: runner.os == 'macOS'
        run: brew install conan hdf5 libomp llvm ninja

      - name: Install dependencies (Windows)
        if: runner.os == 'Windows'
        shell: bash
        run: |
          choco install ninja
          pip3 install --upgrade conan

      - name: Set up Visual Studio shell
        if: runner.os == 'Windows'
        uses: egor-tensin/vs-shell@v2

      - name: Setup conan
        run: |
          conan profile detect -f
          git clone https://github.com/conan-io/cmake-conan.git -b develop2 external/cmake-conan

      - name: CMake configure
        run: >
          cmake
          -B build
          -G Ninja
          -D CMAKE_BUILD_TYPE=${{ matrix.build_type }}
          -D CMAKE_CXX_FLAGS="${{ matrix.cxx_flags }}"
          -D CMAKE_PROJECT_TOP_LEVEL_INCLUDES=external/cmake-conan/conan_provider.cmake
          ${{ matrix.cmake_flags }}

      - name: CMake build
        run: cmake --build build

      - name: PIP
        run: pip3 install --verbose .[test]

      - name: Pytest
        run: pytest --cov=pffdtd --cov-branch

      - name: GCOV
        if: runner.os == 'Linux'
        run: gcovr --xml-pretty --exclude-unreachable-branches --exclude-throw-branches -r src -s build -o build/coverage.xml

      - name: Upload coverage report
        uses: codecov/codecov-action@v4
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: true
          files: ./.coverage,./build/coverage.xml
          handle_no_reports_found: true