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Questions tagged [gpl-2]

Questions about GNU General Public License Version 2.

3
votes
0answers
60 views

Closed source plugin for a GPLv2 application

I wrote a library that is indeed a subclass of QTreeView. So easily I can attach it to any Qt application that uses QTreeView. I want to patch a GPL application (GPL_APP) in a way that it searches ...
2
votes
0answers
34 views

Can I make a commercial JAVA GUI interface to a GPL2 licensed R package that I authored?

I authored an R package that will be licensed under GPL2 due to some dependencies that I use also being GPL2. I was wondering if I would be allowed to make a commercial closed source JAVA GUI ...
1
vote
0answers
30 views

Using Linux kernel constants from a UAPI GPL 2.0 file

I would like to use some constants defined in this Linux userspace API header file in my permissive (MIT) licensed project. I could simply #include this header in my project, which will use the ...
1
vote
0answers
74 views

What happens when someone merges Apache 2.0 and LGPL libraries into a GPL-2 derivate?

I used a PHP library, which in turn is elementary based on libraries published with an Apache 2.0 license and a LGPL license. The author himself has published his library under a GPLv2 license. ...
0
votes
0answers
58 views

Does video game code that uses a GPL engine have to be GPL?

Lets take a specific example. The ioquake3 engine is licensed under GPL v2, however the engine can't do anything by its self, it needs code that has been compiled into .qvm binaries in order to create ...