name: Doc

on:
    push: {paths: [doc/**, src/doc/*, src/include/krb5/krb5.hin, .github/workflows/doc.yml]}
    pull_request: {paths: [doc/**, src/doc/*, src/include/krb5/krb5.hin, .github/workflows/doc.yml]}

jobs:
    doc-older-sphinx:
        runs-on: ubuntu-22.04
        steps:
            - name: Checkout repository
              uses: actions/checkout@v1
            - name: Linux setup
              run: |
                sudo apt-get update -qq
                sudo apt-get install -y doxygen python3-lxml python3-pip python3-sphinx
                pip3 install Cheetah3
            - name: Build documentation
              run: |
                cd src/doc
                make -f Makefile.in SPHINX_ARGS=-W htmlsrc
    doc-newest-sphinx:
        runs-on: ubuntu-latest
        steps:
            - name: Checkout repository
              uses: actions/checkout@v1
            - name: Linux setup
              run: |
                sudo apt-get update -qq
                sudo apt-get install -y doxygen python3-lxml python3-pip
                pip3 install Cheetah3 sphinx
            - name: Build documentation
              run: |
                cd src/doc
                make -f Makefile.in SPHINX_ARGS=-W htmlsrc
            - name: Upload HTML
              uses: actions/upload-artifact@v4
              with:
                  name: html
                  path: doc/html
                  retention-days: 7