Binary package “libswiften-dev” in ubuntu trusty

XMPP library (development files)

 Swiften is a robust, high-quality, standards-compliant, cross-platform,
 and performant C++ library for implementing XMPP applications. Swiften
 is used as the back-end library for the Swift Instant Messaging client.
 .
 This package contains the header development files and programs for
 developing with Swiften.