# Building the documentation

The documentation is under the `docs` folder, and is written in reStructuredText format. Documentation in HTML format is pre-generated, as well as code documentation, and this can be done automatically via a provided script.

## Requirements

To build the documentation, you will need:

- GNU Make
- Python and pip (tested with Python 2.7.10)
- Dokka: https://github.com/Kotlin/dokka
- Sphinx: http://www.sphinx-doc.org/
- sphinx_rtd_theme: https://github.com/snide/sphinx_rtd_theme

The Dokka JAR file needs to be placed under the `lib` directory within the `r3prototyping` directory, in order for the script to find it, as in:

    r3prototyping/lib/dokka.jar

Note that to install under OS X El Capitan, you will need to tell pip to install under `/usr/local`, which can be done by specifying the installation target on the command line:

    sudo -H pip install --install-option '--install-data=/usr/local' Sphinx
    sudo -H pip install --install-option '--install-data=/usr/local' sphinx_rtd_theme

## Build

Once the requirements are installed, you can automatically build the HTML format user documentation and the API documentation by running the following script:

    scripts/generate-docsite.sh

Alternatively you can build non-HTML formats from the `docs` folder. Change directory to the folder and then run the following to see a list of all available formats:

    make

For example to produce the documentation in HTML format:

    make html