cmake_mkl.yml

---
name: CMake MKL

on: [push, pull_request]

jobs:
  linux:
    runs-on: ubuntu-latest
    steps:
    - name: Intel Apt repository
      run: |
        wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
        sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
        rm GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
        echo "deb https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
        sudo apt-get update

    - name: Install Intel oneAPI
      run: sudo apt-get install intel-mkl

    - name: Setup Intel oneAPI environment
      run: |
        # TODO: hack to set MKLROOT for now
        echo "MKLROOT=/usr/lib/x86_64-linux-gnu" >> $GITHUB_ENV
        # source /opt/intel/mkl/bin/mklvars.sh

    - name: checkout project code
      uses: actions/checkout@v4

    - name: Build SCS MKL and test
      run: |
        mkdir out
        export INSTALL_DIR=$PWD/out
        export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$INSTALL_DIR/lib
        mkdir build
        cd build
        cmake -DBUILD_TESTING=ON -DCMAKE_INSTALL_PREFIX:PATH=$INSTALL_DIR ..
        make
        make install
        ctest --output-on-failure
        cd ../docs/src/examples/
        gcc -I$INSTALL_DIR/include/scs -L$INSTALL_DIR/lib/ qp.c -o qp.out -lscsmkl
        ./qp.out