codeql-analysis.yml

# For most projects, this workflow file will not need changing; you simply need
# to commit it to your repository.
#
# You may wish to alter this file to override the set of languages analyzed,
# or to provide custom queries or build logic.

name: "CodeQL"

on:
  push:
    branches: [ master, develop ]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [ master, develop ]
  schedule:
    - cron: '24 13 * * 4'

jobs:
  analyze:
    name: Analyze
    runs-on: ubuntu-latest
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: [ 'cpp' ]
        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
        # Learn more about CodeQL language support at https://git.io/codeql-language-support

    steps:
    - name: Install dependencies
      run: sudo apt-get install ninja-build cmake libarpack2-dev libglpk-dev libgmp-dev
    - name: Checkout repository
      uses: actions/checkout@v3
      with:
        fetch-depth: 0

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v2
      with:
        config-file: ./.github/codeql/codeql-config.yml
        languages: ${{ matrix.language }}
        # If you wish to specify custom queries, you can do so here or in a config file.
        # By default, queries listed here will override any specified in a config file.
        # Prefix the list here with "+" to use these queries and those in the config file.
        # queries: ./path/to/local/query, your-org/your-repo/queries@main

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 https://git.io/JvXDl

    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
    #    and modify them (or add more) to build your code if your project
    #    uses a compiled language

    - run: |
        cmake -GNinja -B build -DFLEX_KEEP_LINE_NUMBERS=ON
        cmake --build build
        # Remove temporary CMake stuff so the code analysis does not run on
        # them
        rm -rf build/CMakeFiles/CMakeTmp

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v2