Installing Cuca
To use the source code you can simply run:
sudo renew.sh
To install the gem from the internet use
gem install --remote cuca
See cuca.rubyforge.org for more information how to get started.
Coding on the Framework
You can tell your application to load the cuca framework from a different location instead from rubygems. For that create a new dispatcher cgi script, a minimal version would be:
#!/usr/bin/ruby
FRAMEWORK_PATH = '/home/bones/path/to/cuca-framework/lib'
$: << FRAMEWORK_PATH
require 'cuca'
require 'rubygems'
application = Cuca::App.new
application.cgicall
And tell your webserver to use this new handler (or edit the script/server* files).