Installing the rubygem ffi in the stock Ruby 1.8.7
on MacOS X 10.6.x fails unless libffi is universal.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
* Use new "url" features
* Use keg_only DSL
* Use "skip_clean :all" DSL
* Whitespace and style cleanups
* Make bash invocations less silly
* Use new man2-man8 helpers
* Remove "FileUtils." since it is included in Formula
* Use real names for deps instead of aliases
* ENV.x11 now updates path, so remove that from individual brews
brewkit.rb changes ENV destructively, so lets not do that everytime a formula
is required. Now it's possible for other tools to require a formula
description without worrying about side-effects.
libffi - FFI stands for Foreign Function Interface. A foreign function
interface is the popular name for the interface that allows code written
in one language to call code written in another language.
