codeql-analysis.yml

# SPDX-License-Identifier: MPL-2.0
# 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: [develop, master]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [develop]
  schedule:
    - cron: '0 12 * * 6'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  analyze:
    name: Analyze
    runs-on: ${{ matrix.config.os }}
    permissions:
      security-events: write
      contents: read
      actions: read
    strategy:
      fail-fast: false
      matrix:
        # Override automatic language detection by changing the below list
        # Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
        language: ['cpp']
        # Learn more...
        # https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#overriding-automatic-language-detection
        config:
        - {
          name: "Windows MSVC x64",
          os: windows-latest,
          cc: "cl.exe",
          cxx: "cl.exe",
          arch: "x64",
          meson_opts: "-Db_vscrt=static_from_buildtype"
        }
        - {
          name: "Windows MSVC x86",
          os: windows-latest,
          cc: "cl.exe",
          cxx: "cl.exe",
          arch: "x64_x86",
          meson_opts: "-Db_vscrt=static_from_buildtype"
        }
        - {
          name: "Ubuntu GCC",
          os: ubuntu-latest,
          cc: "gcc",
          cxx: "g++",
          arch: "",
          meson_opts: ""
        }
        - {
          name: "Ubuntu Clang",
          os: ubuntu-latest,
          cc: "clang",
          cxx: "clang++",
          arch: "",
          meson_opts: ""
          }

    steps:
    - name: Harden Runner
      uses: step-security/harden-runner@a90bcbc6539c36a85cdfeb73f7e2f433735f215b # v2.14.1
      with:
        egress-policy: audit

    - name: Checkout repository
      uses: actions/checkout@v6.0.2
      continue-on-error: true  # rsync code 24: harmless cleanup-phase race during VM setup
      with:
        # We must fetch at least the immediate parents so that if this is
        # a pull request then we can checkout the head.
        fetch-depth: 2
        submodules: recursive

    - name: Settings vars for MSVC
      if: startsWith(matrix.config.name, 'Windows MSVC')
      uses: ilammy/msvc-dev-cmd@v1
      with:
        arch: ${{ matrix.config.arch }}

    # If this run was triggered by a pull request event, then checkout
    # the head of the pull request instead of the merge commit.
    # - run: git checkout HEAD^2
    #  if: ${{ github.event_name == 'pull_request' }}

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v4
      with:
        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

    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
    # If this step fails, then you should remove it and run the build manually (see below)
    #- name: Autobuild
    #  uses: github/codeql-action/autobuild@v1

    # 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

    - name: Setup pip cache
      uses: actions/cache@v5.0.0
      with:
        path: |
          ~/.cache/pip
          ~\AppData\Local\pip\Cache
        key: ${{ runner.os }}-pip-meson-${{ hashFiles('**/meson.build') }}
        restore-keys: |
          ${{ runner.os }}-pip-meson-
          ${{ runner.os }}-pip-

    - name: Install Meson and Ninja and Build (Github runners - MSVC)
      if: startsWith(matrix.config.name, 'Windows MSVC')
      shell: pwsh
      env:
        CC: ${{ matrix.config.cc }}
        CXX: ${{ matrix.config.cxx }}
      run: |
        pip install meson ninja
        $prefix = Join-Path $env:GITHUB_WORKSPACE 'install'
        meson setup build --prefix "$prefix" -Dmandir=man -Dbindir=bin ${{ matrix.config.meson_opts }} --buildtype=release
        meson install -C build

    - name: Install Meson and Ninja and Build (Github runners - non-MSVC)
      if: "!startsWith(matrix.config.name, 'Windows MSVC')"
      shell: bash
      env:
        CC: ${{ matrix.config.cc }}
        CXX: ${{ matrix.config.cxx }}
      run: |
        pip install meson ninja
        meson setup build --prefix "$GITHUB_WORKSPACE/install" -Dmandir=man -Dbindir=bin ${{ matrix.config.meson_opts }} --buildtype=release
        meson install -C build

    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v4