written by S. Dominiczak, April 2005? 1. * Install the class library Qt () and the corresponding developer packages (including headers and development files for building threaded Qt applications) on your system. Usually they are included in your Linux distribution. 2. * Get the xnbody source code and unpack it. 3. * To install xnbody type in the source code directory: make PREFIX= make PREFIX= install This will install xnbody in the directory .