Qt 4.8.1

Fixes Homebrew/homebrew#11406.

Formula/qt.rb

@@ -2,12 +2,11 @@ require 'formula'
 
 class Qt < Formula
   homepage 'http://qt.nokia.com/'
-  url 'http://get.qt.nokia.com/qt/source/qt-everywhere-opensource-src-4.8.0.tar.gz'
-  md5 'e8a5fdbeba2927c948d9f477a6abe904'
+  url 'http://get.qt.nokia.com/qt/source/qt-everywhere-opensource-src-4.8.1.tar.gz'
+  md5 '7960ba8e18ca31f0c6e4895a312f92ff'
 
   bottle do
-    url 'https://downloads.sf.net/project/machomebrew/Bottles/qt-4.8.0-bottle.tar.gz'
-    sha1 '2bfe00c5112b0d2a680cd01144701f8937846096'
+    sha1 'd523bfbc1c7e50cdd10b64b1b10db187ec7e7c2b' => :lion
   end
 
   head 'git://gitorious.org/qt/qt.git', :branch => 'master'
@@ -29,13 +28,6 @@ class Qt < Formula
   depends_on "d-bus" if ARGV.include? '--with-qtdbus'
   depends_on 'sqlite' if MacOS.leopard?
 
-  def patches
-    # Fix compilation with llvm-gcc. Remove for 4.8.1.
-    [ "https://qt.gitorious.org/qt/qt/commit/448ab?format=patch",
-    # Fix Xcode 4 generation. Remove for 4.8.1.
-      "https://qt.gitorious.org/qt/qt/commit/b5871?format=patch" ]
-  end
-
   def install
     ENV.x11
     ENV.append "CXXFLAGS", "-fvisibility=hidden"
@@ -81,7 +73,7 @@ class Qt < Formula
       args << "-release"
     end
 
-    # Needed for Qt 4.8.0 due to attempting to link moc with gcc.
+    # Needed for Qt 4.8.1 due to attempting to link moc with gcc.
     ENV['LD'] = ENV['CXX']
 
     system "./configure", *args
@@ -106,7 +98,7 @@ class Qt < Formula
       ln_s lib, "Frameworks"
     end
 
-    # The pkg-config files installed suggest that geaders can be found in the
+    # The pkg-config files installed suggest that headers can be found in the
     # `include` directory. Make this so by creating symlinks from `include` to
     # the Frameworks' Headers folders.
     Pathname.glob(lib + '*.framework/Headers').each do |path|