Txmpp is a project mainly written in C++ and C, based on the BSD-3-Clause, Unknown licenses found.
txmpp is a C++ XMPP library.
txmpp is a C++ XMPP library created from the non-XEP-0166 portions of libjingle with various bits removed and tweaked.
The motivating factor for "creating" txmpp was the lack of permissively licenced alternatives.
If you don't mind a library with a copyleft license you might also try gloox.
scons --with-examples
See the src/examples
directory.
This work is licensed under the New BSD License (see the LICENSE file).