If you give them the source code and obey the GPL clauses (which essentially means to give them all freedom you have), I don't think you need a licence. But checking with eZ would be the right thing to do.
Hi, This is an interesting question we've wondered about.
I understand one must give source code to the client, incluiding changes.
BUT, is it mandatory to share this source code with the WORLD (ie. ez publish community or sourceforge?).
My question arises because sometimes the modifications relate to a specific business and might include confidential information the client does not want to share.
Regards, Felipe
Felipe Jaramillo
eZ Certified Extension Developer http://www.aplyca.com | Bogotá, Colombia
From my understanding (but I'm not a lawyer), you don't have to share it with the world. However, you can't deny the recipient of the changed code to do so if he likes as he gets it under exactly the same terms as you do.
