Questions tagged [gpl-3]

The General Public License, offered by GNU. Use this tag if the question involves version 3 of the license.

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Can PyQt5 projects use the MIT license?

I maintain a PyQt5 project on GitHub under the MIT license but now I am wondering if I am risking getting in trouble by not making it GPL... This answer makes me think that releasing my own code under ...
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3 votes
0 answers
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Are you required to license code under GPL if you're using TypeScript types from a GPL library?

I'm currently using a library that was licensed under the GNU General Public License (particularly GPL v3.0). This library consists mostly of types for software that is also under the GPL (but not ...
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3 votes
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To what extent does the GCC Runtime Library Exception cover macros, typedefs and functions?

Recently, I've had some trouble trying to get std::thread working with MinGW g++. Considering that I don't want a dependency on gthread, I was wondering if I could use thread.cc (and cxxabi_forced.h) ...
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3 votes
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Does the GPLv3 give recipients the legal right to circumvent technological measures imposed on them by third-party redistributors?

To my understanding, a distributor of GPLv3 software who does not have any right to redistribute software except by becoming a GPLv3 licensee, and knowingly distributes GPLv3 software agrees to ...
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2 votes
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Internal Python application and Python packages with multiple licenses

I am developing a tool for internal use in my company using Python and several Python packages. This tool uses different kinds of Python packages, all of which have one of GNU Public License, Lesser ...
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2 votes
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Proprietary app injecting CSS into a remote self-hosted GPL web-app in WebView

I'm building a proprietary application that loads into its WebView a remote, self-hosted GPLv2 licensed web application. I'm sure that loading a resource via WebView will not violate GPL (the web ...
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2 votes
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61 views

if my javascript front-end pulls in an unmodified version of a GPLv3 library, must I release the whole source code for the website?

I want to use a javascript library licensed under the GPLv3 for a new website I am building. I want my website to remain closed-source. The GitHub repository of the GPLv3 states that anyone using ...
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2 votes
0 answers
62 views

License Comptatibility with GSuite?

Are websites made with Google Sites compatible with GPL 3.0? A prospective user can create a web site with Google Sites using the web editor, but the HTML output, which may be interprited as the ...
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2 votes
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260 views

Linking to libtorch/CUDA from a GPL program

I have modified a GPLv3 program to link to libtorch (part of PyTorch). PyTorch is licensed under the BSD-3 clause license. I would like to convey my changes to the original GPLv3 program and the ...
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2 votes
1 answer
222 views

Software under LGPL and API under GPL, which license do addons follow?

In a specific case where the software is licensed under LGPL but its API is licensed under GPL, which of these should addons (that use the API) follow? Additionally, if it's LGPL are addons required ...
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2 votes
2 answers
149 views

Is a PCB layout required to be under GPLv3 if it's created from scratch, using a netlist exported from a GPLv3 schematic?

I am working on a PCB layout, not based on any other PCB layout. The netlist used for the PCB, comes from my schematic, which is under GPLv3. Is the PCB layout under GPLv3? I will be selling ...
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1 vote
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Does injected CSS code count as derivative work?

There is a GPL web app. I want to make style modifications to it by injecting CSS code. The injected code aims to change some styles, but not all. For example, it will completely change the style of ...
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1 vote
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70 views

EPL1.0 lib used in GPLv3 or in "EPL2.0 with secondary license" program

I plan to publish a small android app as open source. I use 2 libraries. One is licensed under Apache License v2 the other one is under EPL1.0. Initially I wanted to license my work under GPLv3, but I ...
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1 vote
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clarify R licenses: machine learning models, developed with R in Azure, possible for commercial use?

i want to estimate machine learning models with R and i need to use it in a production environment, i'll work with Azure Datascience Virtual Machine or Azure Machine Learning. If i use , for ex., ...
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1 vote
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52 views

GPL v3 library used in custom built Kafka Connector wrapper

Imagine, there is communication library to specialized communication protocol to end devices licensed by GPL v3 and implemented for JVM. Then I implement specialized Kafka Connector on top of this ...
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1 vote
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51 views

How to license a website linking to JS/CSS libraries

I am working on a Django project which uses Javascript and CSS libraries. Every library is unmodified and has its license as comment in the actual files I link to. Their licenses range from GPLv3 to ...
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1 vote
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can licenses apply differently to distinct URLs/subdomains on the same domain GPL/MIT

For a new project I want to make use of some GPLv3 javascript plugins which prohibit me from monetizing it with Adsense, and also requires me to share the source of the project that uses it. I only ...
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1 vote
0 answers
138 views

Qt Assistant under GPL3 + Qt Company GPL Exception 1.0

I have a proprietary closed-source project. In this project I use Qt5 under LGPL. Now I want to add documentation to my project. Can I just add Qt Assistant into my distribution (under GPL3-EXCEPT, ...
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1 vote
0 answers
61 views

GNU GPL based commercial project

I am currently developing a IoT based software which will run on a Raspberry pi and distributed to user(like a product). I also want to place another software on the Raspberry pi which will work in ...
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1 vote
0 answers
89 views

What does “distribute with full source code” mean in GPL?

I want to use Stanford-nlp in my project to implement some search. But it is under GPL license. I found the following lines: "if your company ever make changes to the software and want to distribute ...
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1 vote
0 answers
46 views

Keeping contributions and allowing free use of libraries. i.e. Complex licencing issue

I have an idea for a modern compiler project which will involve, at least at the start: A driver program. A set of libraries that implement the compiler, much like LLVM/Clang. A runtime library that ...
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34 views

Can GPL or AGPL talk to non-GPL software (via API, for example)?

Does the GPL or AGPL restrict programs from talking to other programs with other licenses via API? (i.e. transferring data.) Example scenario: Person 1 has Software A which has a GPL license. Person ...
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72 views

How is "GPL-2 | GPL-3" to be interpreted?

A lot of packages in R (and I'm assuming in other languages as well) are licesed as "License: GPL-2 | GPL-3". Others as "GPL (>= 2)" and others as "MIT + file LICENSE"....
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151 views

Developping a Qt game engine under GPL-3 license: can I force users to pay a fee if they want to commercialize their games (software output)?

I'm using Qt Open source so I have my software under GPL-3 license. I would like the engine to be free for users that are not using their output games for commercial use. For commercial use, I would ...
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