4 commits

Author	SHA1	Message	Date
Adam Vandenberg	810d97728d	Update libpng to 1.2.43.	2010-04-26 09:29:48 -07:00
Max Howell	61b2307139	s/require 'brewkit'/require 'formula'/g ... 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.	2009-10-15 16:48:03 +01:00
Max Howell	fff450e194	Make libpng keg_only ... Because OS X provides it and you shouldn't be linking against our version unintentionally.	2009-10-12 22:41:16 +01:00
Boris Gordon	c0f484b08a	libpng formula ... Signed-off-by: Adam Vandenberg Cleaned up formula. Signed-off-by: Max Howell <max@methylblue.com> Fixes Homebrew/homebrew#89	2009-10-12 22:41:16 +01:00