[andrewstewart]

One problem I'm finding is that Ruby refuses to compile on this setup, giving the following prompt instead:

http://cl.ly/EIbT

I'm assuming this is because of Apple's GCC build just being wrappers around LLVM.

[jfirebaugh]

As of 1.9.3-p125, clang is officially supported by MRI.

If ruby-build refuses to compile with clang, you should open an issue. I've done so for rvm: https://github.com/wayneeseguin/rvm/issues/763

[reaganing]

Having the same issue here.

And I'm guessing, from the submitted article, re-installing 'osx-gcc-installer' wouldn't work.

Hopefully, Ruby will work with newer tools soon.

[calloc]

Tell ruby to fix their shit and use clang instead.