Questions about the GNU General Public License

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0
votes
2answers
114 views

Simple website with a GPL V3 Framework

I write web-based software and simple website ("Home", "Who we are", "Contact"). For a simple website I'm using a covered GPL v3 framework. The user surf the website, send an email, take info, etc. I ...
2
votes
1answer
196 views

Do I have to release the code of a MIT licensed software running a GPL library?

Lets say I'm using Node-Webkit, an MIT licensed app runtime. Now, let's say I decide to include a Javascript library which is GPL licensed: while I do not modify the downloaded JS file, I do write my ...
3
votes
4answers
277 views

Releasing a project under GPL v2 or later without the source code of libraries

I wrote a system in Java that I want to release under the terms of GPL v2 or later. I've used Apache Maven to deal with all the dependencies of the system, so I don't have the source code of any of ...
2
votes
1answer
113 views

Is there a reason someone would choose GPLv2 instead of GPLv3?

Is there any reason anyone would use GPL v2 over GPL v3 when starting a new project, or is GPL v2 still around only because older projects can't or haven't updated their license yet?
3
votes
3answers
859 views

Is “Free for non-commercial use” license compatible with GNU GPLv3 license?

I want to ask whether any materials that has "Free for non-commercial use" license can be used in a GNU GPLv3 licensed software. In my opinion, it is "free for non-commericial use", and GNU GPLv3 is ...
1
vote
2answers
80 views

TotalPhase Aardvark driver's GPL license

I'm using an SPI host adapter for a project. The Aardvark from TotalPhase. And I did something crazy, I read that EULA license that everyone just clicks through. The driver installation license ...
0
votes
1answer
37 views

Is the license of gifmerge compatible with GPLv3?

My doubt arises from this sentence in the gifmerge distribution conditions: "This software may be freely copied, modified and redistributed without fee provided that this copyright notice is ...
0
votes
2answers
378 views

ExtJs License for free application

I read much about GPL license. But it couldn't clear my doubt. I want to develop a small web application using ExtJs because of its features. I won't use much of it. But some features are very good. ...
2
votes
2answers
169 views

Using BSD and GPL in one project

I am an author of project, that consists of two parts: daemon and library. I want to license library under BSD License (or MIT, will decide later), and daemon under GPLv3. I want to permit the ...
1
vote
1answer
94 views

Definition of distribute in relation to the GPLv3 [duplicate]

We lease an appliance to our clients (4 physical servers running 12 VMs). One of the servers exposes a website which in turn uses the other VMs. Clients have no access to the VMs or the software ...
1
vote
2answers
49 views

Plugin naming based on GPL v2

I'm programming a plugin for a software under GPL v2. I'm using an unique name for my plugin, but I'm considering to rename it. I would like to take another plugin's name which has been abandoned and ...
0
votes
1answer
108 views

Is such modification allowed by GPL? Which licences allow this which not?

Assume that I have library X which contains class A with method b and that library X is realeased under GPL licence. public class A { public void b() { // this is an example of b method's ...
1
vote
1answer
54 views

MPL 2.0. dynamically linking to GPL

Let say that library "A" is published under GPL. Library "A" exposes some API functions for dynamic linking. I wrote a wrapper library "B" for usage of "A" in another language. Library "B" ...
0
votes
2answers
273 views

Distributing a proprietary application together with GPL software [closed]

First, there are many similar questions here, but I found none with direct answers about this specific scenario. If you find a duplicate, please be kind enough to link to the specific answer(s). Also, ...
2
votes
1answer
260 views

What does “Released under MIT and GPL license” mean?

There are lots of projects released under more than one license. One example is Mozilla's tri-license, which states that the Software is released under the MPL, but the user can also choose GPL or ...
2
votes
2answers
223 views

May non-GPL-compatible scripts be linked at runtime to a GPLv3 library, by that (GPL) library itself?

First of all, pardon the title, as it's not very clear. I have an application I am writing that is GPLv3, and is in Java, which means that classfiles are generated and linked to for general operation. ...
2
votes
1answer
193 views

Releasing open-source software including Apache2 and LGPL libraries?

I am writing software (in Java) using three libraries: Library A, licensed under MIT license Library B, licensed under Apache License, Version 2.0 Library C, licensed under LGPLv3 I would like to ...
2
votes
1answer
475 views

If I used GPL code in server side app, what if any of my code do I need to release? [duplicate]

Consider a service such as Netflix... if on the server side netflix used code with a GPL license attached, do they have to make their server side code available under the terms of the GPL? Obviously ...
-2
votes
1answer
191 views

Can I use a dual license in my commercial Website [duplicate]

I have set up a web application which is of commercial use. This application had to make use of the plugin(which is not downloaded from http://plugins.jquery.com) I downloaded this plugin from ...
3
votes
2answers
346 views

Could I GPL this code?

I'm working on reviving a C++ codebase that hasn't been touched since '97. It's academic software for text analysis, and originally it was non-functional, it wouldn't even compile. I fixed the code ...
0
votes
2answers
188 views

Revoking Open Source license, for specific individuals

I develop an open source Android application, which is licensed under GPL and freely available on Github. It is currently under heavy development, therefore it isn't published in the Play Store yet. ...
2
votes
5answers
446 views

Is it possible to escape the GPL by deriving the same work from multiple sources?

Suppose you have an arbitrary code base, C, possibly composed of multiple programs, none of which fall under a copyleft license. Suppose this code, taken together, does the same job as a nice ...
5
votes
3answers
394 views

How to use my proprietary framework on a new job without making it open-source?

I have been working on a framework for years. It is solid, extensive and tested. It is exactly what the employer needs for the foundation of its new project. There is no point in rewriting the whole ...
1
vote
1answer
145 views

Using GPL code with MPL code [duplicate]

I've done a spot of Googling, and all I can find is information on using code under the MPL in a larger GPL licensed project. What I really want to know is: can I included GPL(v3) licensed ...
0
votes
1answer
264 views

Do I have to release source code because I'm using JavaFX?

I'm using JavaFX for gui of my app. Its license is GPL+Linking Exception. GPL requires me to release my source code. But what's the linking exception?? (I'm just using it as a library. Not modifying ...
3
votes
1answer
221 views

Dirty hack to avoid GPL licensing

I've just found something strange in a code written by company which I work for. In an embedded software where dynamic linking doesn't exists, shared library (released on a GPL licence) is copied into ...
2
votes
1answer
87 views

Incrementally releasing software under the GPL

We have a Javascript codebase that we want to open-source in an incremental fashion. That is, we want to release the full code to some of our core modules first, keeping the rest of the "application" ...
1
vote
1answer
138 views

Can I WTFPL/CC0 parts of a GPL code?

I know I should not expect a lawyer's notice here, but programmers advices would suit me well enough. I want to publish a program which is derivated from a GPL-licensed program. I understand from ...
8
votes
5answers
514 views

Am I covered with GPL If I want to share open source code of project developed in my company?

I'm working in a company and in my job contract there are confidential clauses concerning code, documents, etc... In the company we are working on an open source project (GPL V3). The project is not ...
4
votes
1answer
216 views

What licensing implications (if any) are there when porting code from one language to another? [duplicate]

I'm considering taking an old PHP4 web application and re-writing it using ASP.Net MVC4 in C#. The old application was licensed under GPL2. I'm unsure how this affects my new application, if at all. ...
3
votes
1answer
214 views

How do I license my software under a free license?

I wrote a number of NodeJS modules (some of which are actually good, in my modest opinion). I basically forgot to set a license for them. I would like to pick the AGPL (Affero GPL). How do I do ...
0
votes
1answer
172 views

Can You Use 2 Python Modules Issued Under LGPL and BSD License in a Program?

I'm making a drawing program as my first open-source program merely to get a taste of the open-source community. To make said program, I am using Python 2.7. I'm using the following modules: EasyGUI ...
1
vote
1answer
70 views

How to deploy a GNU GPL software with Java Web Start?

I deploy an interactive software using Java Web Start. This is a quiet useful deployment technology and I don't want to change. Besides I am about to publish my software under a GNU GPL license. ...
5
votes
1answer
503 views

Author has inserted copyright into code with gnu public license notice - implications?

I've found a project on Github that I'm interested in contributing to which claims to be open source and has a GPL license included with it. But the original author has added a copyright ...
4
votes
3answers
145 views

GPL code allowing non-GPL local copies of nondistributed code

I have come across a book that claims that alterations and augmentations to GPL works can be kept close-source as long as these are not redistributed into the wild. Therefore, customizations of ...
3
votes
8answers
476 views

Isn't GPL enough to make a software free as in free speech?

Background I have read people rebutting the fact that a certain software is free as in free speech, even when it is licensed under GPL. Some say Java isn't free because to obtain a professional ...
1
vote
2answers
176 views

GPL and OpenJDK: Questions regarding source headers

I have some legal questions regarding OpenJDKs source header: /* * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS ...
1
vote
4answers
202 views

Freelancing and GPL?

Is it possible for a freelance programmer to use Open Source products under GNU Public License and make money given that he cannot stop his customers from freely distributing his products?
1
vote
3answers
379 views

GPLv3 Software vs. BSD (3-Clause) OpenSource Project .. i don't get it

Preamble: If I say "BSD" I mean the 3-Clause BSD license If I say "GPL" I mean the GPLv3 license I am NOT the author of the GPL project I am the author of the BSD project Simple Task: I wan't to ...
9
votes
3answers
965 views

Is there a loophole in the GPL that allows proprietary software to be linked with GPL libraries?

Let’s examine a hypothetical scenario: Company X writes a proprietary program (A) that dynamically links with a proprietary library (B). Company Y wants to use a replacement library (C) licensed ...
1
vote
1answer
124 views

Languages & Their Licensing?

Firstly, apologizes for any bad terminology, lack of research, or poor delivery of my question. I should note that originally I had one big question, but I figured the first half is sort of ...
2
votes
1answer
99 views

Does the ability to start a GPL add-on GPL-ize a program (Gstreamer)

This question is asked in regards to gstreamer but it could apply to any add-on based architecture. I have a Gstreamer based application that can ship as proprietary because I use unmodified ...
0
votes
2answers
63 views

GPL v 3 & Scripts

I'm not asking for legal advice; just some rough guidance. I have a host application in Java that uses the Rhino JS engine to execute JavaScript. That JavaScript can then make calls into other Java ...
1
vote
1answer
110 views

Who gets source code access with agpl

After reading for what seems days on the specifics of GPLv3 and more specifically AGPLv3, I have one question as far as distributing and to whom. If I create a web app (server and client) for a ...
2
votes
2answers
390 views

How to use GPL v3 with Apache License 2.0?

Based on this page, I can see that only Apache License 2.0 is compatible with GPL v3. Now my question is, in layman's term, how do I make those two work together? My current situation is that I am ...
0
votes
1answer
252 views

Can I use select2 in my website?

I am working on project that deals in customer support. This website actually sells products ( so it is commerical ), and provides customer support. So in this project/website I was about to use ...
3
votes
1answer
138 views

Accepted best practices for setup.py of a forked project

Context: I was looking to see if there was a tool to do something (in my case I was looking for a proxy that would allow for http log inspection from a python test framework). There turned out to be ...
1
vote
1answer
82 views

Can I charge for closed source J2EE .ear module relying on GPLed EJBs?

A customer asked me to add a (fairly generic monitoring and notifications) functionality to the in-house solution he has assembled on top of JBoss and couple of GPL-licensed components (downloadable ...
1
vote
2answers
215 views

GPL/LGPL/MPL non-code content license

I want to use a dictionary (basically a text file, and no code) that is included with an open office spell checking plug-in. The plug-in is under the tri-license GPL/LGPL/MPL which I don't understand. ...
1
vote
1answer
206 views

Can we take ideas from GPL programs in developing any commercial app

I am developing a commercial application. There are several GPL programs which have some common features with my applications. Can I take an idea from those GPL applications and implement them myself ...