We wish to build a simple website documenting our messaging library. The source tree now looks as follows:

.
├── cmake
│   ├── FindSphinx.cmake
│   └── UseSphinxDoc.cmake
├── CMakeLists.txt
├── docs
│   ├── conf.py.in
│   └── index.rst
└── src
    ├── CMakeLists.txt
    ├── hello-world.cpp
    ├── Message.cpp
    └── Message.hpp

We have some custom modules in the cmake subdirectory, and the docs subdirectory contains the main page for our website in a plain-text reStructuredText format, index.rst, and a Python template file, conf.py.in, with settings for Sphinx. This file can be autogenerated using the sphinx-quickstart utility, which is a part of the Sphinx installation.