openjpeg Formula update patch

openjpeg_formula_update_to_2_0_0.patch

diff --git a/Library/Formula/openjpeg.rb b/Library/Formula/openjpeg.rb
index cbd6bbb..14c8d98 100644
--- a/Library/Formula/openjpeg.rb
+++ b/Library/Formula/openjpeg.rb
@@ -2,18 +2,19 @@ require 'formula'
 
 class Openjpeg < Formula
   homepage 'http://www.openjpeg.org/'
-  url 'https://openjpeg.googlecode.com/files/openjpeg-1.5.1.tar.gz'
-  sha1 '1b0b74d1af4c297fd82806a9325bb544caf9bb8b'
+  url 'https://openjpeg.googlecode.com/files/openjpeg-2.0.0.tar.gz'
+  sha1 '0af78ab2283b43421458f80373422d8029a9f7a7'
   revision 1
 
   head 'http://openjpeg.googlecode.com/svn/trunk/'
 
+  depends_on 'cmake' => :build
   depends_on 'little-cms2'
   depends_on 'libtiff'
   depends_on 'libpng'
 
   def install
-    system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
+    system "cmake", ".", "-DCMAKE_INSTALL_PREFIX=#{prefix}"
     system "make install"
   end
 end