libpng 1.6.10

Formula/libpng.rb

@@ -1,15 +1,15 @@
-require 'formula'
+require "formula"
 
 class Libpng < Formula
-  homepage 'http://www.libpng.org/pub/png/libpng.html'
-  url 'https://downloads.sf.net/project/libpng/libpng15/1.5.18/libpng-1.5.18.tar.bz2'
-  sha1 '52fee0139ff96c98a6a0ef6375845ca366a33c94'
+  homepage "http://www.libpng.org/pub/png/libpng.html"
+  url "https://downloads.sf.net/project/libpng/libpng16/1.6.10/libpng-1.6.10.tar.gz"
+  sha1 "cf81cf7df631bbfa649600b9a45d966b6bccac25"
 
   bottle do
     cellar :any
-    sha1 "405736a4cd656764b5bea9ec0b11efb2daddaac0" => :mavericks
-    sha1 "ff19f63cc4e5225f199adb981e0e1d54dede4d2b" => :mountain_lion
-    sha1 "48f94cb7f6a1417f506cc552fd990e7bd2684dec" => :lion
+    sha1 "2b2d8eb191f8594258a53b8d0b806d344f2422db" => :mavericks
+    sha1 "d201d4795bcb3b09981e481ce5235813e45bb4fe" => :mountain_lion
+    sha1 "342448c83cef71c98f66ba068271129acab204fc" => :lion
   end
 
   keg_only :provided_pre_mountain_lion
@@ -19,6 +19,7 @@ class Libpng < Formula
   def install
     ENV.universal_binary if build.universal?
     system "./configure", "--disable-dependency-tracking",
+                          "--disable-silent-rules",
                           "--prefix=#{prefix}"
     system "make install"
   end