anchor.diff:   
     src = fetchurl {
       url = "http://awesome.naquadah.org/download/awesome-${version}.tar.xz";
  -    sha256 = "0382v482904xv295l0gvhwzc64b7631miiv8wyq7jxmwqf2vfbp7";
  +    sha256 = "576b4f6d2c3f56dfbe52ad92f2eecece111f0f05816e32126cd03d4b4387761d";
     };
    
     buildInputs = [ xz cmake gperf imagemagick pkgconfig lua glib cairo pango
  -    imlib2 libxcb libxdg_basedir xcbutil libstartup_notification libev
  +    imlib2 libxcb libxdg_basedir xcbutil xcbutilImage xcbutilKeysyms xcbutilWm
  +    libstartup_notification libev libpthreadstubs libXau libXdmcp pixman doxygen
       asciidoc xmlto dbus docbook_xsl docbook_xml_dtd_45 libxslt ];
   
     # We use coreutils for 'env', that will allow then finding 'bash' or 'zsh' in
  
positive.code:     sed s,/usr/bin/env,${coreutils}/bin/env, -i lib/awful/completion.lua.in
      # Remove the 'root' PATH override (I don't know why they have that)
      sed /WHOAMI/d -i utils/awsetbg
    '';
  
    patches = [ ./cmake284.patch ];
  
    # Somehow libev does not get into the rpath, although it should.
    # Something may be wrong in the gcc wrapper.
    preBuild = ''
  
negative.code: {stdenv, fetchurl, xz, cmake, gperf, imagemagick, pkgconfig, lua
  , glib, cairo, pango, imlib2, libxcb, libxdg_basedir, xcbutil
  , xcbutilImage, xcbutilKeysyms, xcbutilWm, libpthreadstubs, libXau
  , libXdmcp, pixman, doxygen
  , libstartup_notification, libev, asciidoc, xmlto, dbus, docbook_xsl
  , docbook_xml_dtd_45, libxslt, coreutils}:
  
  let
    version = "3.4.11";
  in
  
  stdenv.mkDerivation rec {
  