.readthedocs.yaml

#  This file is part of t8code.
#  t8code is a C library to manage a collection (a forest) of multiple
#  connected adaptive space-trees of general element types in parallel.
#
#  Copyright (C) 2025 the developers
#
#  t8code is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  t8code is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with t8code; if not, write to the Free Software Foundation, Inc.,
#  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

# Read the Docs configuration file for Sphinx projects
# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details

# Required
version: 2

# Set the OS, Python version and other tools you might need
build:
  os: ubuntu-22.04
  tools:
    python: "3.12"
  apt_packages:
    - cmake
  jobs:
    post_checkout:
      # Fetch all tags to ensure we can build documentation for any version
      # The tags are needed to determine the version number of the documentation
      - git fetch --unshallow --tags || true  
    post_install:
      - bash ./scripts/configure_for_rtd.sh

    # You can also specify other tool versions:
    # nodejs: "20"
    # rust: "1.70"
    # golang: "1.20"

# Build documentation in the "doc/" directory with Sphinx
sphinx:
  configuration: doc/source/conf.py
  # You can configure Sphinx to use a different builder, for instance use the dirhtml builder for simpler URLs
  # builder: "dirhtml"
  # Fail on all warnings to avoid broken references
  # fail_on_warning: true

# Optionally build your docs in additional formats such as PDF and ePub
# formats:
#   - pdf
#   - epub

# Optional but recommended, declare the Python requirements required
# to build your documentation
# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
python:
  install:
    - requirements: doc/requirements.txt