libglib-perl 2:1.223-1 (i386 binary) in ubuntu natty

 Glib provides a Perl interface to the GLib and GObject libraries, as part
 of gtk2-perl. It attempts to provide a perlish interface while remaining as
 true as possible to the underlying C API, so perusing the reference manual is
 recommended (see <URL:http://developer.gnome.org/doc/API/2.0/glib/>).