# Security scanning with CodeQL.
# Checks any master integration and publish warnings into security GitHub tab.
#
# Find more information at:
# https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/about-code-scanning

name: CodeQL Code Analysis

on:
  push:
    branches:
      - 'master'

jobs:
  analyze:
    name: Analyze (${{ matrix.language }})
    runs-on: ${{ 'ubuntu-latest' }}
    permissions:
      # required for all workflows
      security-events: write

      # required to fetch internal or private CodeQL packs
      packages: read

    strategy:
      fail-fast: false
      matrix:
        include:
        - language: c-cpp
          build-mode: manual
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4.1.7

    - name: Install dependencies
      run: sudo apt-get update && sudo apt-get install -y tcl-dev tk-dev cmake gcc g++ make libbtbb-dev libx11-dev libglu1-mesa-dev

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v3.26.5
      with:
        languages: ${{ matrix.language }}
        build-mode: ${{ matrix.build-mode }}

    - if: matrix.build-mode == 'manual'
      shell: bash
      run: |
        mkdir -p build
        cd build
        cmake -G "Unix Makefiles" \
              -D CMAKE_C_COMPILER=gcc \
              -D CMAKE_CXX_COMPILER=g++ \
              -D USE_FREETYPE=OFF \
              -D CMAKE_BUILD_TYPE=Release ..
        make -j$(nproc)

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v3.26.5
      with:
        category: "/language:${{matrix.language}}"