libbonobo2-dev 2.20.0-0ubuntu1 (amd64 binary) in ubuntu gutsy

 Bonobo is a set of language and system independent CORBA interfaces
 for creating reusable components, controls and creating compound
 documents.
 .
 The Bonobo distribution includes a Gtk+ based implementation of the
 Bonobo interfaces, enabling developers to create reusable
 components and applications that can be used to form more complex
 documents.
 .
 This package contains the headers and development libraries needed to
 build applications using Bonobo.