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-2 votes
1 answer
178 views

What counts as disclosing source for software licenses? [closed]

MPL v2, GPL v3 and other licenses alike require giving users access to source code. For desktop applications - does access have to be provided through the user interface (GUI)? Or can it just be ...
Programmer's user avatar
3 votes
2 answers
557 views

Can I release software under the GPL if it must be built with a proprietary compiler?

The compiler doesn't leave its own code in the software or link proprietary libraries with it, the source code is exactly the same one I used throughout the development process, everyone is free to ...
Alexey's user avatar
  • 277
2 votes
2 answers
289 views

Distributing GPL-ed software with lost source code

Thought experiment. Tom is a software developer. He releases his relatively simple software under GPL. Jerry forks his source code and creates a world savior software with months or years of hard ...
Dávid Horváth's user avatar
10 votes
4 answers
9k views

Do I have to make source code open, if I use GPLv2 licensed software to derive data

I'm working on a calendar project, on my own. In this project I've to use Swiss Ephemeris. It is licensed under GPLv2 and commercial. With commercial version of license, developers entitled to ...
Arnab Das's user avatar
  • 203
4 votes
2 answers
465 views

GPL- How much source must be released?

Suppose I have a GPL v2-licensed library that is of interest to a closed-source project (e.g. Wolfram Alpha). If some of my code were used in Wolfram Alpha, or a product that interfaces with Wolfram ...
Jess Smith's user avatar
5 votes
4 answers
8k views

GPL Confusion! Can I sell a product with GPL covered components without making the source available?

I'm really confused.. I'm looking into making a commercial program and there are a few open source, GPL covered components i'd like to use.. Am I allowed to sell my product with the components in ...
Daniel Upton's user avatar
  • 1,007
24 votes
3 answers
5k views

Must source code released under GPL be human-readable?

In a response to another question, a poster suggested that under the GPL: ...you need to provide the human readable [code], not a whitespace stripped version... Readability would seem to me to be ...
Armand's user avatar
  • 6,528