==========================
Wheke: Extensions to Retro
==========================

Overview
--------
This is a collection of extensions to the core Retro language.

Please see the individual files for copyright information and
license terms. (full license text can be found in the
'licenses' directory).


Requirements
------------

 - PHP [for build.php only]

 - BASH

 - Retro binary ('retro', put in this directory)

 - Image ('retroImage', put in this directory)


Usage
-----

 - Run ./libtool.sh to get a list of options

To use the PHP-based builder:

 - Create a file named "extensions"

 - Put the name of each extension you want, minus the .retro
   file extension, in the "extensions" file

 - Each name should be separated by whitespace

 - Run "php build.php"


Examples
--------
To enable support for prefixes, do this:

::

  ./libtool.sh --add contrib/prefix.retro

Your retroImage will now contain support for prefixes. Specify
the files in the order you wish to load them in.

To learn about a module, use --info:

::

  ./libtool.sh --info contrib/prefix.retro

This will generally provide copyright, license, and some
descriptive text about the module.