From: Henry Maddocks Date: 2007-05-24T07:22:05+09:00 Subject: Re: Ruby Header Files in Mac OS X On 24/05/2007, at 10:09 AM, Ari Brown wrote: >> You're running the version of Ruby that comes pre-installed with >> OS X, right? Apple got the header files installed in the wrong >> location. Your best bet is to install your own version of Ruby in / >> usr/local. > > > Couldn't I just move the file around? And should I reinstall it in / > usr/bin or /usr/local? By installing your own version of ruby you can be reasonably sure that everything will be correct. If you start mucking about with the existing version you might break something and never be able to fix it without re-installing. Anyway... It's not one file it's directory that is in the wrong place. Where is your ruby currently residing? If it is /usr/bin then check in /usr/ lib to see if there is a ruby directory.