Lesser General Public License

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-2
votes
1answer
92 views

What rights do I have if a closed source non-distributed in-home application was stolen? [on hold]

I was always wondering about this, because I have been recently reading about many leaks and stolen programs on certain news sites: If a program (running on a server for example, serving http ...
2
votes
1answer
86 views

How long do I have to provide the source code for a LGPL-library?

In case I would dynamically link to a LGPL-licensed library (in this case Qt) in a commercial application: Which way do I have to provide the library's source code? Is a link to the project homepage ...
0
votes
2answers
110 views

Linking against LGPL - How to share the code?

I'm working on an Open Source software project (LGPL) which uses another LGPL-licensed software. To make it easier for users and developers I'm delivering and linking against the compiled thirdparty. ...
2
votes
1answer
53 views

Do I need to include a copy of the GPL / LGPL to every copy of my program?

Is it necessary to include the GPL / LGPL license text to every distributed copy of my program? Or can I just put a link in the About-dialog?
0
votes
2answers
92 views

Shipping unmodified open source applications with closed source apps

I am creating a closed source application whose task is to launch other open source applications (similar to start menu of windows). So i have included various opensource applications under licences ...
1
vote
1answer
50 views

Using a zLib like icensed library which has dependencies on LGPL or GPL libs; what license am I able to release my project under?

If I use an Open Source library which is released under a zLib like license, but it has dependencies on libraries that are using LGPL or GPL; what license am I able to release my project under? If I ...
0
votes
1answer
332 views

FFmpeg: Can I replace libx264 with OpenH264 in order to go LGPL?

I have some video processing to run and FFmpeg already contains much of what I need. However my videos are all compressed with H.264 video codec and libx264 is a GPL part of FFmpeg. On the other hand, ...
0
votes
0answers
17 views

Porting an LGPLv3 library to a different language under Apache v2 License [duplicate]

Is it legal / ethical to port a library that is written in C under LGPLv3 to (pure) Go under the Apache v2 license? Keep in mind the port will be 100% compatible with full attribution to the original ...
0
votes
0answers
58 views

Can I include a modified GPL/Apache licensed font in my LGPL project?

I want to include a GPL & Apache duel-licensed font in my LGPL project, but didn't really find a clue if that's possible. There are two problems here: I didn't find any clue about Apache ...
4
votes
1answer
89 views

What precisely do I/my company need to do “make available/publish” source code changes and satisfy GPL/LGPL

This seems like a basic question, but I have not found a definitive source. I need to modify the source for an LGPL application for my employer to plug a security hole. Longer term we will upgrade to ...
6
votes
3answers
6k views

What exactly do I need to do if I use a LGPL licenced library?

I have read this questions and answers, but I still don't understand what exactly do I need to do if I dynamically link with a library that uses a LGLP licence (the SDL library in my case). If I ...
1
vote
1answer
112 views

Can GPL v2 code link to an LGPL v3 library

If I write a library that is released under the terms of the GPL v2 (or higher, at option); may that library depend on another library released under the LGPL v3 (or higher), without implicitly ...
1
vote
3answers
1k views

Can I use Apache Software License, Version 2.0 and GNU LGPL 3 licence plugins in my commercial web application?

I have two plug-ins. One has the GNU LGPL 3 license and the other has the Apache Software License, Version 2.0. Can I use them in my commercial app? And if yes, what precautions should I take?
1
vote
1answer
193 views

Using LGPL Library with Java static or Dynamic linking

I've searched and read many posts about LGPL and C, and when I was able to find one that related to Java, my mind still didn't rest with ease, so I'll try to be more specific and hopefully get a ...
-1
votes
1answer
90 views

gnu lesser general public license question [closed]

I have a question about Thingiviews license. I have a site that has to do with 3D Printing, it is not done yet but I was wondering if I would be able to use it on my site, The big reason I am asking ...
0
votes
2answers
165 views

Minified version of JavaScript library under LGPL used on a site without copyright notice

On this site hackfind.com the autor put minified version of my library without any copyright notice. Is this violation of the LGPL. Note that using on a site is not a copy.
29
votes
3answers
2k views

Forking GPL project: Do I have full rights on the new fork or still dependencies with the original owner(s)

I am considering the creation of a fork to a small project licensed under GPLv2, and I have some very specific questions I did not manage to answer in my research on various sites and foras. When I ...
1
vote
0answers
35 views

Can I build a closed source plugin for a LGPL library?

If I link a program dynamically to a LGPL library (here GTK+/GLib), I'm allowed to distribute the program on my own terms (non-copyleft). Now, the LGPL library provides loadable modules. Place a ...
3
votes
1answer
1k views

Mozilla Public License (MPL 2.0) vs Lesser GNU General Public License (LGPL 3.0)

I would like to release a software library written in a class-based, object-oriented programming language (Java) on a web-based source code hosting service, that allows forks of the project to be ...
1
vote
0answers
27 views

Difference between MPL 2.0 and LGPL 2.1 (+static linking exception)? [duplicate]

Is there a difference between MPL 2.0 and LGPL 2.1 (+static linking exception)? If yes, what is it? As long as i understand the only difference between them is you can't use trademarks of ...
17
votes
3answers
21k views

Can I use an LGPL-licenced library in my commercial app? [closed]

I want to use an LGPL-licensed library in my app for Microsoft's app marketplace. Is that OK?
1
vote
2answers
433 views

Use of LGPL libraries on android devices (in a single closed source .apk) [duplicate]

Well this question is actually asked multiple times here already. but the answers are contradictory So that's why I ask it again (maybe time changed things). Can LGPL licensed libraries be used in ...
1
vote
1answer
401 views

Using jTransforms for a commercial (non-free) android application?

I am developing an application which is using JTransforms to compute FFT and InverseFFT. I am planning to sell that application on Play Store. The JTransforms Library is covered under MPL/LGPL/GPL ...
1
vote
2answers
85 views

Can some LGPL library published upgrades use a commercial library?

I am using a LGPL v3 library and have made upgrades to it. Before using these upgrades, I understand I have to publish them. That's al-right. Is it legal if I perform upgrades that use a commercial ...
1
vote
1answer
170 views

How to use apache license in my project which will be LGPL

I want to use LGPL for my project, can I use some source code which is apache licensed ? If I only use the apache licensed component as library in my project, how should I make the clarification in ...
1
vote
1answer
86 views

Mixed licenses inside product

This question relates to software-licensing. Someone familiar with open-source licensing may be able to answer this question. I am facing an issue in trying to interpret/understand some Licenses, due ...
4
votes
4answers
330 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 ...
0
votes
3answers
188 views

License compatibility question

I have a question regarding software licenses. I plan to put a license to a framework that I have written. My intention is that the license should be open, in order to maintain a community. To be ...
0
votes
1answer
208 views

How to handle licensing of Ruby on Rails code, which contains a LGPL library?

My company wants to release the code for a Ruby on Rails demo app, which includes our own LGPL'd library code. It it legally kosher for me to state that the contents of the entire repo are released ...
2
votes
1answer
231 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 ...
0
votes
1answer
163 views

Using source code under LGPL in .NET, converted from JAVA?

I found one JAVA project useful to our commercial software which is developed using C#. The JAVA project is under LGPL. My understanding is (please correct me if I am wrong) if I use one compiled LGPL ...
1
vote
2answers
229 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. ...
0
votes
1answer
170 views

LGPL and commerical application in PHP

I have rather specific question about licensing but first of all I would just like to state that I already read a lot of Q&A's here but I'm still not sure about the problem in that particular ...
3
votes
3answers
366 views

Sharing code in LGPL and proprietary software

I'm working on a piece of software that'll be released as a dll under LGPL. The software interfaces with hardware from a small company that has provided me with the needed libraries and some code to ...
28
votes
7answers
1k views

Choosing a licence for open source projects

I've done some open source projects, and I plan to do more in the future. So far, I've released all my code under GPL, but I've read a few articles which claim GPL is too restrictive for any code to ...
3
votes
2answers
824 views

use of LGPL libraries in closed source android software

I'm investigating the legal issues of using LGPL native libraries in a closed source Android software. As for now, my research on the subject shows that using LGPL libraries in closed source software ...
1
vote
1answer
147 views

Static linking with modified LGPL code

I'm writing a library which links with modified LGPL library,so two questions: Do I have to make my code LGPL in case of static linking with LGPL library? in case of dynamic linking?
4
votes
1answer
66 views

License change of original source from Apache 2.0 to LGPL

About a year or so ago, I forked a project licensed under Apache 2.0 and made extensive changes and additions to the code, a good portion of which I contributed back freely to the community. ...
5
votes
1answer
514 views

Looking for a popular, well known example of closed-source software which uses LGPL code, and says so

For advocacy purposes, I'm looking for a good example of some popular/widely-known closed-source and generally paid-for software application/package which uses dynamically linked LGPL-licensed ...
1
vote
2answers
381 views

Can I use a LGPL licensed library for my web project

I am looking to use a javascript libray licensed under the LGPL license v3. From what I have read so far, I understand that If I do not make any modifications to the library, I can use the library ...
8
votes
4answers
3k views

Is there a modified LGPL license that allows static linking?

LGPL requires that it if a program uses LGPL-ed library, users must be able to re-link the program with a different version of the library: ... d) Do one of the following: 0) Convey the ...
2
votes
1answer
114 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 ...
1
vote
1answer
405 views

Qt solutions have been re-licensed, can I use the src directly now

I have a commercial application that uses a Qt Solutions component. Until recently, this component was licensed under the LGPL license, so I was forced to use the component in the form of a shared ...
4
votes
1answer
431 views

LGPL, .lib, .dll, and linking

I am trying to build a project which uses an unmodified copy of libconfig (http://www.hyperrealm.com/libconfig/). libconfig is LGPL, but I don't want to open source any of my code. By my ...
2
votes
2answers
474 views

Developer name in the copyright notice of files contributed to open source project?

I am developing a small application which I want to make open source. Currently only my work is on the application, and so in all the files I have put up a copyright notice in my name. Now when I ...
0
votes
1answer
537 views

LGPL open source license

I have recently become curious about open source licenses. I have a question about the LGPL. I created a Java web project and built it as a WAR package. Can I add LGPL jars to this WAR file?
9
votes
1answer
4k views

LGPL 2.1 vs LGPL 3.0 Advantages and Disadvantages

From what I've read, LGPL 3.0 allows you to use the license together with other licenses, more permissive about that(Not even sure about that). From ...
3
votes
2answers
665 views

LGPLv3 in closed embedded environment

I'm thinking of using a LGPLv3 library in a closed source commercial program running in a closed embedded environment. According to what I know from LGPLv3 licensing, I can use it as long as the ...
2
votes
2answers
407 views

How to get contributors assign copyright for copyright holder?

Let's say we have a company and we release our project under LGPL && GPLv3, as you know the only thing here is about contribution. People commit bug-fixes/features to the project, it's fine ...
6
votes
2answers
376 views

Writing proprietary and possibly closed source software while avoiding license infractions

I am starting a software project that I want to have the option to keep it proprietary. However, since I generally use a Linux environment, I want to know: How do people write proprietary software in ...