doxygen.yml

name: doxygen

on:
  push:
  pull_request:
    branches: [master]

jobs:
  build:
    name: Build and deploy Doxygen documentation
    runs-on: ubuntu-latest

    steps:
      - name: Clone recursively
        uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Install newest g++, gdb, graphviz, texlive
        run: |
          sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
          sudo apt-get update
          sudo apt-get install g++-13 gdb graphviz texlive-latex-base texlive-fonts-recommended texlive-fonts-extra texlive-latex-extra

          export CXX=g++-13

      - name: Install Doxygen
        run: |
          wget https://www.doxygen.nl/files/doxygen-1.12.0.linux.bin.tar.gz
          tar xf doxygen-1.12.0.linux.bin.tar.gz

      - name: Install Ghostscript
        run: |
          mkdir -p ${HOME}/.local/bin
          echo "${HOME}/.local/bin" >> $GITHUB_PATH
          wget https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs1000/ghostscript-10.0.0-linux-x86_64.tgz
          tar xf ghostscript-10.0.0-linux-x86_64.tgz
          mv ghostscript-10.0.0-linux-x86_64/gs-1000-linux-x86_64 ${HOME}/.local/bin/gs

      - name: Configure
        run: CXX=g++-13 cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=Debug -DMIM_BUILD_DOCS=ON -DDOXYGEN_EXECUTABLE=${{github.workspace}}/doxygen-1.12.0/bin/doxygen

      - name: Build
        run: cmake --build ${{github.workspace}}/build -v --target docs

      - name: Deploy
        uses: peaceiris/actions-gh-pages@v4
        if: ${{ github.ref == 'refs/heads/master' }}
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ${{github.workspace}}/build/html