From: Wilson Bilkovich <wilsonb@...>
Date: 2006-07-05T05:39:52+09:00
Subject: Re: mkmf.rb missing?

On 7/4/06, Daniel Higginbotham <daniel@flyingmachinestudios.com> wrote:
> Hi everyone,
>
> I just installed ruby on Ubuntu using apt-get, and it appears that mkmf.rb
> Is missing. I'm trying to find a place to get the file, but I'm having a
> hard time - could someone please tell me what I should do?
>

Ubuntu has split Ruby into many, many packages. You need the ruby-dev
package as well etc.
Here are some instructions that might help:
http://www.ubuntuforums.org/showthread.php?t=191701