The portable SDK for UPnP™ Devices (libupnp) provides developers with 
an API and open source code for building control points, devices, and 
bridges that are compliant with Version 1.0 of the Universal Plug and 
Play Device Architecture Specification and support several operating 
systems like Linux, *BSD, Solaris and others.

Pass STATIC=yes for static libraries; Pass IPV6=yes for ipv6 support.
