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Re: [Help-glpk] [Fwd: Help Needed]


From: Noli Sicad
Subject: Re: [Help-glpk] [Fwd: Help Needed]
Date: Tue, 10 Apr 2012 05:12:58 +1000

Xypon, What is the license of GLPK Java utility JAR file?

The jar file is not linked to native solver, right? It is just
interface to the solver.

Here my take on this issue.

############

GLPK native solver is GPL.

C programs + GPLK (GPL) solver = Your Application (GPL).

If  GLPK Java utility JAR file is:

1. GLPK Java Jar (LGPL) + GPLK (GPL) solver + your code = Your app is
OK to be released as LGPL /MIT / BSD / ( commercial).


2. GLPK Java Jar (GPL) + GPLK (GPL) solver + your code = GPL.

It is not OK to distribute your application without releasing all the
source code (GPL).

Noli










On 4/10/12, Andrew Makhorin <address@hidden> wrote:
> -------- Forwarded Message --------
> From: Ashis Kumar Ray <address@hidden>
> To: address@hidden, address@hidden
> Cc: Sukanta Das <address@hidden>
> Subject: Help Needed
> Date: Mon, 9 Apr 2012 18:11:45 +0530
>
>
> Hi,
>
> We have plan to use GLPK Java utility JAR file and GLPK native solver to
> get the linear programming solution as optimization engine for one of
> our application.
>
> We are going to use JAR file for API but we are not changing or
> extending anything in the JAR file as well as native solver.
>
> Can I use this for my application development and distribute to my
> client?
>
> Thanks & Rgds,
> Ashis Ray
> Head – Technology & Solutions
> SkyTECH Solutions Pvt Ltd
> Tel: 91-33-23575441 Ext: 1002
>
> e-Mail: address@hidden
>
>
>
>
>
> _______________________________________________
> Help-glpk mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/help-glpk
>



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