rec {
  advertisedUrl="http://builds.nightly.webkit.org/files/trunk/src/WebKit-r47011.tar.bz2";
  version = "r47011";
  url="http://builds.nightly.webkit.org/files/trunk/src/WebKit-${version}.tar.bz2";
  hash = "03lzw3hh7nnbwb8vyv98lgqqgpmd4pc536z7xfn47yg4q76069wq";
}