All Questions

Tagged with
Filter by
Sorted by
Tagged with
1
vote
2answers
70 views

Using Conda's XZ package for proprietary use

I am currently packaging up my python software. I listed down all the packages that it uses and found out that a package, which is called xz, uses multiple licenses (public domain, LGPLv2.1+, GPLv2+). ...
1
vote
1answer
218 views

Best way to include GPL-licensed code in an MIT-licensed library

I am currently developing a Python library under an MIT license (let's call it mylib). I have, however, come across what may be a minor hurdle. I want to include an optional GPL-licensed dependency. I ...
-1
votes
1answer
60 views

How to handle license files in cx_freeze'd python applications

So I have a python application which uses different packages, which are licensed under different OpenSource Licenses.(MIT, LGPL, GPL, and other OSS licenses) I want to create a bundle for Windows ...
3
votes
1answer
153 views

Understanding GPL & LGPL: Free Software with zero-cost, proprietary libraries

Background: This question is derived from a previous question. I am writing a Blender add-on which enables the use of Blender with a piece of hardware (i.e., a lightfield display). Blender and the ...
1
vote
3answers
153 views

Understanding GPL: Blender Add-on + System Library

Basic Information I am writing a Blender add-on which enables the use of Blender with a piece of hardware (i.e., a lightfield display). Blender and the use of the specific Python API, which is ...
4
votes
0answers
146 views

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 ...
4
votes
2answers
145 views

Can I have the source code of my Python/C++ project under MIT/BSD/Apache2.0 and its PyPI binary wheel under GPLv2?

I am trying to find how to license my open source project, but after having spent a few hours Googling around, my head started to hurt! Instead of asking a million of questions about different ...
3
votes
1answer
239 views

Distribution of Python modules

I've been thinking about create a couple of python-based applications and distributing them for free. My applications will be only for Windows since it is the system I use personally. What I am ...
1
vote
2answers
206 views

Can I use dual license for a python package which uses library with GPL license?

I have created a python package with several files and directories out of which only one particular module requires a library (PyQt) with GPL license. Since GPL license of the used library puts a ...
2
votes
1answer
339 views

Is it a GPL license violation to bundle a GPL'd Python script with a closed-source application?

I have a closed-source C++ application that includes an embedded CPython interpreter. It ships with a directory full of example Python scripts that I wrote, which perform useful actions within the ...
9
votes
1answer
2k views

Optional GPL dependency in commercial Python application

I am developing a commerical clock application ("JJClock"), which is written in Python. What I will deliver to my customers will either be a .pyc file or a .so file ("compiled") with Cython -- the ...
3
votes
1answer
841 views

Can I use PyQt if I make it open source and only charge customers for my time to customize the open source app for them?

I am planning to create custom made software for each customer. I will also be telling the customer that I shall be making it open source and they are simply paying me for my time to package things ...
13
votes
2answers
10k views

Can a non-GPL python program use GPL Python module?

Suppose I have a Python library which is distributed under the GPL license. I would like to use that library in my program, that I may eventually want to distribute under non-GPL terms. The library ...
1
vote
2answers
931 views

Licenses PyQt and QT

I would like to use PyQT5 and QT5 to create an -internal- application for a friend and his company. I would like to use PyQT GPL license and QT LGPL license. To respect these licenses, I need to: ...
3
votes
2answers
748 views

GPL and Python import statement

If a Python module X is licensed under GPL and a Python script or module Y imports X, does it make Y necessarily GPL also?