anchor.diff:      glib
       sqlite
       dbus
  -    telepathy-glib
  -    dbus-glib
       gtk3
       json-glib
       librdf_raptor2
  
positive.code: , libtool
  , gettext
  , dbus
  , telepathy-glib
  , gtk3
  , json-glib
  , librdf_raptor2
  , dbus-glib
  , pythonSupport ? true
  , python2Packages
  }:
  
negative.code: 
    configureFlags = [
      "--with-session-bus-services-dir=${placeholder "out"}/share/dbus-1/services"
      "--disable-telepathy"
    ];
  
    enableParallelBuilding = true;
  