From ccf25778a5f7025a99bcdfa5ddb31b687c7e67ae Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Sat, 4 Aug 2012 10:21:33 +0100
Subject: libpng: don't depend on all of X11

---
 Library/Formula/libpng.rb | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Library')

diff --git a/Library/Formula/libpng.rb b/Library/Formula/libpng.rb
index aa8e0023a..afdb486ae 100644
--- a/Library/Formula/libpng.rb
+++ b/Library/Formula/libpng.rb
@@ -5,8 +5,7 @@ class Libpng < Formula
   url 'http://downloads.sf.net/project/libpng/libpng15/1.5.12/libpng-1.5.12.tar.gz'
   sha1 'c329f3a9b720d7ae14e8205fa6e332236573704b'
 
-  keg_only :provided_by_osx,
-            "TODO: Which software depends on this newer version of libpng?"
+  keg_only :provided_by_osx if MacOS.x11_installed?
 
   def install
     system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
-- 
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