anchor.diff:  assert stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux" ;
   
   stdenv.mkDerivation rec {
  -  name = "chromium-16.0.879.0-pre${version}";
  +  name = "chromium-17.0.943.0-pre${version}";
   
     # To determine the latest revision, get
     # ‘http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux/LAST_CHANGE’.
     # For the version number, see ‘about:config’.
  -  version = "100626";
  +  version = "110566";
     
     src =
       if stdenv.system == "x86_64-linux" then
         fetchurl {
           url = "http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux_x64/${version}/chrome-linux.zip";
  -        sha256 = "1dymz7h9v5hkivn6qn26bnj1waw60z3mngh8g46yvvc5xn4npc3l";
  +        sha256 = "0pi2qbcvqy9gn2s0bfqlam3mj5ghnnnkrbxrrjl63737377an7ha";
         }
       else if stdenv.system == "i686-linux" then
         fetchurl {
           url = "http://commondatastorage.googleapis.com/chromium-browser-continuous/Linux/${version}/chrome-linux.zip";
  -        sha256 = "0zqaj90lfzdddbs6sjygmyxlh8nw3xfr9xw450g9cabg6a2sh7ca";
  +        sha256 = "0mk8ikgz97i69qy1cy3cqw4a2ff2ixjzyw5i86fmrq7m1f156yva";
         }
       else throw "Chromium is not supported on this platform.";
   
  
positive.code: { GConf, alsaLib, bzip2, cairo, cups, dbus, dbus_glib, expat
  , fetchurl, ffmpeg, fontconfig, freetype, gtkLibs, libX11
  , libXScrnSaver, libXdamage, libXext, libXrender, libXt, libXtst
  , libgcrypt, libjpeg, libpng, makeWrapper, nspr, nss, patchelf
  , stdenv, unzip, zlib, pam, pcre }:
  
negative.code:   libPath =
      stdenv.lib.makeLibraryPath
         [ GConf alsaLib bzip2 cairo cups dbus dbus_glib expat
           ffmpeg fontconfig freetype libX11 libXScrnSaver libXfixes
           libXdamage libXext libXrender libXt libXtst libgcrypt libjpeg
           libpng nspr stdenv.gcc.gcc zlib stdenv.gcc.libc
           gtkLibs.glib gtkLibs.gtk gtkLibs.gdk_pixbuf gtkLibs.pango
  