slackbuilds_ponce/libraries/fltk2

The Fast Light Tool Kit ("FLTK", pronounced "fulltick") is a LGPL'd C++ 
graphical user interface toolkit for X (UNIX(r)), OpenGL(r), and Microsoft(r) 
Windows(r).  It was originally developed by Mr. Bill Spitzak and is currently 
maintained by a small group of developers across the world with a central 
repository in the US.  

The build script is for the development branch (version 2.0.x), thus it is 
named "fltk2" to distinguish from the stable one ("fltk") available at 
SlackBuilds.org.  Notice that fltk2 does not overwrite any files of fltk; 
thus, it is possible to have both of them in the system if desired.