Also some of this patch was meant to be in the last commit. I've reverted to brotherbard gitx and it doesn't auto-refresh if the file changes, so I missed part of it. Proof that tools can break your flow :P
ClosesHomebrew/homebrew#10498.
Signed-off-by: Max Howell <max@methylblue.com>
Made the clang patches only get applied if using clang and clang version <= 3.1. This may mean it breaks for 3.2 but we do this because we need to continue testing such things.
* 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.
