version: 2
jobs:
  build_docs:
    docker:
      # CircleCI maintains a library of pre-built images
      # documented at https://circleci.com/docs/2.0/circleci-images/
      - image: circleci/python:3.7.0

    working_directory: ~/scipy-sphinx-theme

    steps:
      - checkout

      - run:
          name: clone and configure SciPy repo
          command: |
            git clone https://github.com/scipy/scipy.git ~/repo

      - run:
          name: update submodules
          command: |
            cd ~/repo
            git submodule init
            git submodule update

      - run:
          name: install Debian dependencies
          command: |
            sudo apt-get update
            sudo apt-get install libatlas-dev libatlas-base-dev liblapack-dev gfortran libgmp-dev libmpfr-dev libfreetype6-dev libpng-dev zlib1g zlib1g-dev texlive-fonts-recommended texlive-latex-recommended texlive-latex-extra texlive-generic-extra latexmk texlive-xetex fonts-freefont-otf

      - run:
          name: setup Python venv
          command: |
            python3 -m venv venv
            . venv/bin/activate
            pip install --install-option="--no-cython-compile" cython
            pip install numpy
            pip install nose mpmath argparse Pillow codecov matplotlib Sphinx
            pip install pybind11

      - run:
          name: override scipy-sphinx-theme in repo
          command: |
            cd ~/repo/doc
            rm -Rf scipy-sphinx-theme
            ln -s ~/scipy-sphinx-theme

      - run:
          name: build docs
          command: |
            . venv/bin/activate
            cd ~/repo
            export SHELL=$(which bash)
            python -u runtests.py -g --shell -- -c 'make -C doc PYTHON=python html-scipyorg'

      - store_artifacts:
          path: ~/repo/doc/build/html-scipyorg
          destination: html-scipyorg

workflows:
  version: 2
  default:
    jobs:
      - build_docs