From: James Edward Gray II <james@...>
Date: 2007-11-08T00:00:27+09:00
Subject: Re: OS X gems do not appear in install list (Leopard)

On Nov 7, 2007, at 6:28 AM, Julian Raschke wrote:

> I am struggling to release an OS X gem (for which I wanted to post the
> ANN days ago :(). I actually think I released it, but none of the OS X
> versions of my gem (gosu) show up when I run 'sudo gem install gosu'
> on vanilla Leopard; it only presents the 'win32' versions.

I'm betting that the gem needs to be built as a "Universal Binary" to  
work with Leopard's built-in Ruby.  Or something similar.

While it doesn't directly answer your question, see if the first  
answer on this page gives you some fresh ideas:

http://trac.macosforge.org/projects/ruby/wiki/Troubleshooting

James Edward Gray II