Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Date:	Thu, 26 Aug 2004 11:20:08 -0400 (EDT)
From:	Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To:	cygwin AT cygwin DOT com
To:	Giulio Ardoino <giuliastro AT tin DOT it>
cc:	cygwin AT cygwin DOT com
Subject:	Re: License
In-Reply-To:	<20040826165355.70E5.GIULIASTRO@tin.it>
Message-ID:	<Pine.GSO.4.61.0408261106500.6014@slinky.cs.nyu.edu>
References:	<20040826162311 DOT 70DF DOT GIULIASTRO AT tin DOT it> <20040826145219 DOT GF27978 AT cygbert DOT vinschen DOT de> <20040826165355 DOT 70E5 DOT GIULIASTRO AT tin DOT it>
MIME-Version:	1.0
X-Scanned-By:	MIMEDefang 2.39

On Thu, 26 Aug 2004, Giulio Ardoino wrote:

> Corinna Vinschen wrote:
>
> > If you distribute a Cygwin DLL binary, you must also provide the
> > sources of the DLL.  It's not enough to point to the Cygwin web page.
> > For further details, see http://cygwin.com/licensing.html
>
> Thanks a lot Corinna.
> This means I'm allowed to distribute cygwin dll as long as I distribute
> it with sources, as I understand.
> Let's say I'm writing a commercial program that uses GNU zip under
> windows (and therefore must be distributed with cygwin dll), am I
> allowed to do this as long as I include cygwin and zip sources?

IANAL, but the GPL does talk about linking as separate from invoking the
programs using fork/exec.  In particular, the following two sections from
the GPL FAQ might be relevant:
<http://www.gnu.org/licenses/gpl-faq.html#GPLAndPlugins> and
<http://www.gnu.org/licenses/gpl-faq.html#GPLPluginsInNF>.
As always, please consult a real lawyer when there's any doubt as to the
interpretation of the terms of the license.
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha AT cs DOT nyu DOT edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor AT watson DOT ibm DOT com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

"Happiness lies in being privileged to work hard for long hours in doing
whatever you think is worth doing."  -- Dr. Jubal Harshaw

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -