Add test on macOS.

  pull_request:

    branches: [ master ]

jobs:

  build:

env:

  DEVELOPER_DIR: /Applications/Xcode_12.4.app/Contents/Developer

jobs:

  ubuntu:

    runs-on: ubuntu-latest

    strategy:

      matrix:

        compiler: [g++, clang++]

    steps:

    - uses: actions/checkout@v2

    - name: install-deps

      run:

        sudo apt-get update; sudo apt-get install -y clang libomp5 libomp-dev

    - name: build-chromap

      run:

        make CXX=${{ matrix.compiler }}

    - name: test-chromap

      run:

        ./chromap -h

  macos:

    runs-on: macos-latest

    strategy:

      matrix:

        compiler: [clang++]

    steps:

    - uses: actions/checkout@v2

    - name: Compile Chromap and run it

    - name: cache-openmp

      id: cache-openmp

      uses: actions/cache@v2.1.7

      with:

        path: openmp-install

        key: openmp-macos-install-20201213

    - name: build-openmp

      if: steps.cache-openmp.outputs.cache-hit != 'true'

      run: |

        sudo apt-get update; sudo apt-get install -y clang libomp5 libomp-dev

        make cxx=${{ matrix.compiler }}

        wget https://github.com/llvm/llvm-project/releases/download/llvmorg-11.0.0/openmp-11.0.0.src.tar.xz

        tar -xf openmp-11.0.0.src.tar.xz

        cd openmp-11.0.0.src

        sed -i'' -e '/.size __kmp_unnamed_critical_addr/d' runtime/src/z_Linux_asm.S

        sed -i'' -e 's/__kmp_unnamed_critical_addr/___kmp_unnamed_critical_addr/g' runtime/src/z_Linux_asm.S

        mkdir -p build && cd build

        cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64" \

            -DLIBOMP_ENABLE_SHARED=OFF -DLIBOMP_OMPT_SUPPORT=OFF -DLIBOMP_USE_HWLOC=OFF ..

        cmake --build . -j 3

        cmake --build . --target install

        mkdir $GITHUB_WORKSPACE/openmp-install

        cp -r install/* $GITHUB_WORKSPACE/openmp-install

    - name: install-openmp

      run: |

        sudo cp $GITHUB_WORKSPACE/openmp-install/include/* $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include

        sudo cp $GITHUB_WORKSPACE/openmp-install/lib/libomp.a $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib

    - name: build-chromap

      run:

        make CXX=${{ matrix.compiler }} CXXFLAGS="-arch x86_64 -isysroot $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -std=c++11 -Wall -O3 -Xclang -fopenmp -msse4.1" LDFLAGS="-L$DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib -rpath $DEVELOPER_DIR/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib -lm -lz -lomp"

    - name: test-chromap

      run:

        ./chromap -h