From: Timothy Hunter <cyclists@...>
Date: 2005-12-29T22:57:54+09:00
Subject: Re: [HELP] No such file to load -- rubygems

Une b�vue wrote:
> i've installed ruby 1.8.4 (on MacOS X 10.4.3) in /usr/local
> 
> when i want to update the system :
> sudo gem update --system 
> i get the following error message :
> ruby: No such file to load -- rubygems (LoadError) 
> 
> i've set some env vars :
> % echo $RUBYOPT            
> -rrubygems
> % echo $GEM_HOME                                
> /usr/local
> then, i'm stuck...

Looks like you need to install Rubygems.