static_code_analysis.yml

name: cpp-static-analysis

on:
  pull_request:
  push:
    branches: [main, master]
    # paths: ['**.c', '**.cpp', '**.h', '**.hpp', '**.cxx', '**.hxx', '**.cc']
env:
  DAY_OF_WEEK: Monday

jobs:
  pre-commit:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: 'recursive'
    - name: Install cppcheck
      run: sudo apt install cppcheck
    # - name: Install llvm
      # run: sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
    - name: Install llvm
      run: sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
    # - name: Install  g++
    #   run: sudo apt update && sudo apt install g++ gcc && sudo apt upgrade
    - name: Install standard library headers for clang and clang tools
      run: sudo apt install clang-tidy-19 clang-format-19 libc++-19-dev 
    - name: Install the newest ninja
      run: sudo wget -qO /usr/local/bin/ninja.gz https://github.com/ninja-build/ninja/releases/latest/download/ninja-linux.zip && sudo gunzip -f /usr/local/bin/ninja.gz && sudo chmod a+x /usr/local/bin/ninja
    - uses: actions/setup-python@v5
      with:
        python-version: '3.12' 
    - name: Configure
      run: pip install cpplint 
    - name: Install TBB library
      run: sudo apt install libtbb-dev
    - name: Setup OpenMP headers
      run: |
        # Install specific OpenMP dev package for clang-19
        sudo apt-get update
        sudo apt-get install -y libomp-19-dev || sudo apt-get install -y libomp-dev
        # Find omp.h
        OMP_INCLUDE_PATH=$(find /usr -name "omp.h" | grep -v "android" | head -1 | xargs dirname)
        echo "Found omp.h at: $OMP_INCLUDE_PATH"
        # Make omp.h available to clang-19
        sudo ln -sf $OMP_INCLUDE_PATH/omp.h /usr/include/omp.h || true
        # Show debug info
        ls -la /usr/include/omp.h || echo "Failed to create symlink"
    - name: Setup correct OpenMP library path
      run: |
        # Find the system libomp
        SYSTEM_LIBOMP=$(find /usr/lib -name "libomp.so*" | grep -v "android" | head -1)
        echo "System OpenMP library: $SYSTEM_LIBOMP"
        # Create symlink
        sudo mkdir -p /usr/lib || true
        sudo ln -sf $SYSTEM_LIBOMP /usr/lib/libomp.so
    - name: Build project
      run: ./scripts/make_debug.sh
    - name: Run clang-format on all module files
      run: |
        if find ./concurency/student_projects -iname '*.cxx' -o -iname '*.ixx' -o -iname '*.cpp'  -o -iname '*.hpp' | xargs clang-format-19 --Werror --dry-run; then  
          echo "clang-format-result=0" >>  $GITHUB_OUTPUT 
        else 
          echo "clang-format-result=1" >>  $GITHUB_OUTPUT 
        fi;
      shell: bash
      id: run_clang_format
    - name: Run clang-tidy on all module files
      run: |
        if find ./concurency/student_projects -iname '*.cxx' -o -iname '*.ixx' -o -iname '*.cpp'  -o -iname '*.hpp' | xargs clang-tidy-19  -p ./build/debug/ --extra-arg=-std=c++26 --config-file=./.clang-tidy; then  
          echo "clang-tidy-result=0" >>  $GITHUB_OUTPUT 
        else 
          echo "clang-tidy-result=1" >>  $GITHUB_OUTPUT 
        fi;
      shell: bash
      id: run_clang_tidy
    - name: clang-format check
      if: steps.run_clang_format.outputs.clang-format-result > 0
      run: echo "Some of your c++ files are not formatted according to the .clang-format file" && exit 1
    - name: clang-tidy check
      if: steps.run_clang_tidy.outputs.clang-tidy-result > 0
      run: echo "You failed to fulfill some of requirements posed in the .clang-tidy file" && exit 1