COPYING

Groovy Shell is distributed under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 or later with the following clarification and special exception.

Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination.

As a special exception, the copyright holders of this library give you permission to link this library with independent modules ("scripts") to produce an executable, regardless of the license terms of these independent 
modules, and to copy and distribute resulting scripts under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An 
independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do 
not wish to do so, delete this exception statement from your version.