Quick Start

Type this (You might needs super user previledge):

($ su)
 # ruby setup.rb

If you want to install the program into your home directory
($HOME), use following instead:

$ ruby setup.rb all --prefix=$HOME


        Detailed Installation Process

setup.rb invokes installation by three steps. There are "config",
"setup" and "install". You can invoke each steps separately as
following:

$ ruby setup.rb config
$ ruby setup.rb setup
# ruby setup.rb install

You can control installation process by giving detailed options
for each tasks. For example, --bin-dir=$HOME/bin let setup.rb
install commands in $HOME/bin.