# From http://ftp.gnome.org/pub/gnome/sources/libart_lgpl/2.3/libart_lgpl-2.3.21.sha256sum
  sha256	2a10b1c884bb37c7bd5c5eba59dbd0d28bf68e64a42d7f2083c836f60f8e98fa	libart_lgpl-2.3.21.tar.gz