Quoting Richard Kenner <ken...@vlsi1.ultra.nyu.edu>:
There are not many lawyers in Greece that deal with open-source licenses.The legal issue here has nothing whatsoever to do with open-source licenses: the exact same issue comes up with proprietary licenses and that, in fact, is where most of the precedents come from. The legal issue is in the definition of a "derived work" and what kind of separation is needed between two programs ("works") to be able to successfully assert that one is not a derived work of the other.
Yes, this is the major issue here.
