ci-mac.yml

# SPDX-FileCopyrightText: 2022 - 2023 Peter Urban, Ghent University
#
# SPDX-License-Identifier: CC0-1.0

name: mac

on:
  push:
    branches: [ main ]
    
    paths-ignore:
      - '.github/workflows/python-package*'
      - '.github/workflows/cibuildwheels*'
      - '.github/workflows/conda*'
      - '.github/workflows/test_*'
      - '.github/workflows/ci-linux*'
      - '.github/workflows/ci-win*'
      - 'conda.recipe/*'
      - '*.md'
      - 'doc/*'
    #paths:
    #  - "**meson.build"
    #  - "**.cpp"
    #  - "**.c"
    #  - "**.h"
  pull_request:
    branches: [ main ]
    
    paths-ignore:
      - '.github/workflows/python-package*'
      - '.github/workflows/cibuildwheels*'
      - '.github/workflows/conda*'
      - '.github/workflows/test_*'
      - '.github/workflows/ci-linux*'
      - '.github/workflows/ci-win*'
      - 'conda.recipe/*'
      - '*.md'
      - 'doc/*'
    #paths:
    #  - "**meson.build"
    #  - "**.cpp"
    #  - "**.c"
    #  - "**.h"


# make sure that multiple jobs don't run for the same action (new commits cancel old jobs when they are still running)
# Souce Ralf Gommers (commit to meson-python)
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

# env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  #BUILD_TYPE: Release
  
jobs:
  macos:
    name: CI ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        cxx_compiler: ["$(brew --prefix llvm@18)/bin/clang++"]  
        os: ["macos-14"] 
                
    # env does not work here because is resolved as string and not command 
    # env:
    #   CXX: ${{ matrix.cxx_compiler }}
      
    steps:
    
    - uses: actions/setup-python@v3
      with:
        python-version: '3.12'
        
    - name: checkout main repository
      uses: actions/checkout@v4
      with:
        submodules: recursive
        lfs: false

    - name: ccache
      uses: hendrikmuhs/ccache-action@v1.2
      with:
        key: super-ci-mac  # name for the cache
        
    # install clang 15
    - run: brew install coreutils llvm@18
        
    - run: brew install libomp boost
    
    - run: pip install meson meson-python ninja pytest numpy
    
    # LDFLAGS="-L/opt/homebrew/opt/libomp/lib" CPPFLAGS="-I/opt/homebrew/opt/libomp/include" 
    - name: configure meson
      run: BOOST_ROOT=/opt/homebrew/Cellar/boost/1.85.0 CXX=${{ matrix.cxx_compiler }} meson setup builddir/; meson configure builddir -Dpython.install_env=auto

    - name: compile project
      run: meson compile -C builddir/

    - name: test (cpp)
      run: meson test -C builddir/ --print-errorlogs

    - name: install project
      run: sudo meson install -C builddir/

    - name: install pip requirements
      run: pip install -r requirements.txt

    - name: test (pytest)
      run: pytest -v
      
    - name: 'Upload error log'
      uses: actions/upload-artifact@v4
      if: failure()
      with:
        name: ${{matrix.container}}_testlog
        path: builddir/meson-logs/meson-log.txt
        retention-days: 5