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From: Robert Dewar <dewar@gnat.com>
Subject: Re: Confusing language, was Re: Help help.. please.i am totaly new in ada programing
Date: 1999/11/05
Date: 1999-11-05T00:00:00+00:00	[thread overview]
Message-ID: <7vvpbr$f7f$1@nnrp1.deja.com> (raw)
In-Reply-To: vVEU3.1776$yF6.12273@newsfeed.slurp.net

In article <vVEU3.1776$yF6.12273@newsfeed.slurp.net>,
  cts@kampong.aedinc.net (Craig Spannring) wrote:
> Of course it gets a little muddled if the original author
> accepts patches from other people.  If the other people
> patched some GPL'd code, and the original author accepted
> those patches, the GPL would tend to infect the vendors
> copyrighted code.

This is a bit confused, the GPL is not causing any "infection"
here. If you have a derived work with multiple copyright
holders, then of course all copyright holders must agree before
you can do something depending on the copyright, e.g. distribute
it with some other license.

So it is not the GPL here that causes the trouble (the GPL is
only about freeing you to do things you could not otherwise
do with copyrighted material), it is the fact that there is
a copyright (and you wnat to do something that is not allowed
by the license you have).

If you feel like putting a bootlegged copy of Power Point on
ebay, you are in trouble. It is not the Microsoft license
that is getting you into trouble, it is the Microsoft copyright.

The thing to remember is that the GPL is simply a license that
allows you to do things, it never stops you from doing things,
it is the original coypright that stops you from doing things.
The GPL, like any license simply allows you to do certain things
that you would not be able to do in the absence of the license
(because they would be copyright violations).

The GPL is in this respect no different from the Microsoft
license (it is just that it is quite a bit more permissive :-)

Robert Dewar
Ada Core Technologies


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  reply	other threads:[~1999-11-05  0:00 UTC|newest]

Thread overview: 128+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1999-10-29  0:00 Help help.. please.i am totaly new in ada programing vico
1999-10-29  0:00 ` Matthew Heaney
1999-10-29  0:00   ` Gautier
1999-10-29  0:00     ` Tucker Taft
1999-10-29  0:00       ` Jean-Pierre Rosen
1999-10-29  0:00     ` Matthew Heaney
1999-10-30  0:00       ` Dave Taylor
1999-10-30  0:00         ` gnat on macintosh James E. Hopper
1999-10-30  0:00           ` Larry Kilgallen
1999-10-30  0:00             ` James E. Hopper
1999-10-31  0:00       ` Help help.. please.i am totaly new in ada programing Robert Dewar
1999-10-30  0:00     ` Siow Wey Hua
1999-10-29  0:00       ` David Starner
1999-10-31  0:00         ` Robert Dewar
1999-10-29  0:00       ` Matthew Heaney
1999-10-31  0:00       ` Robert Dewar
1999-10-31  0:00     ` Robert Dewar
1999-11-01  0:00       ` Gautier
1999-11-02  0:00         ` Robert Dewar
1999-11-02  0:00           ` Gautier
1999-11-02  0:00             ` Robert Dewar
1999-11-02  0:00               ` Gautier
1999-11-02  0:00               ` Ted Dennison
1999-11-02  0:00                 ` Robert Dewar
1999-11-02  0:00                   ` Ted Dennison
1999-11-03  0:00                   ` Larry Kilgallen
1999-11-03  0:00                     ` Robert Dewar
1999-11-03  0:00                       ` Larry Kilgallen
1999-11-03  0:00                         ` Robert Dewar
1999-11-03  0:00               ` Aidan Skinner
1999-11-03  0:00                 ` Robert Dewar
1999-11-02  0:00             ` Robert Dewar
1999-11-02  0:00               ` tmoran
1999-11-02  0:00                 ` Robert Dewar
1999-11-03  0:00                   ` tmoran
1999-11-03  0:00                     ` Georg Bauhaus
1999-11-03  0:00                       ` tmoran
1999-11-03  0:00                         ` Robert Dewar
1999-11-04  0:00                           ` tmoran
1999-11-04  0:00                             ` Charles Hixson
1999-11-04  0:00                               ` tmoran
1999-11-05  0:00                                 ` Robert Dewar
1999-11-08  0:00                                 ` Georg Bauhaus
1999-11-08  0:00                                   ` Robert Dewar
1999-11-05  0:00                             ` Robert Dewar
1999-11-04  0:00                         ` Georg Bauhaus
1999-11-03  0:00                     ` Preben Randhol
1999-11-03  0:00                       ` Robert Dewar
1999-11-03  0:00                         ` Confusing language, was " tmoran
1999-11-03  0:00                           ` Robert Dewar
1999-11-04  0:00                             ` tmoran
1999-11-04  0:00                               ` David Starner
1999-11-04  0:00                                 ` tmoran
1999-11-04  0:00                                   ` David Starner
1999-11-04  0:00                                   ` Hyman Rosen
1999-11-04  0:00                                   ` Aidan Skinner
1999-11-05  0:00                                     ` Craig Spannring
1999-11-05  0:00                                       ` Robert Dewar [this message]
1999-11-05  0:00                                       ` Stefan Skoglund
1999-11-06  0:00                                         ` Robert Dewar
1999-11-05  0:00                                   ` Robert Dewar
1999-11-09  0:00                                   ` Robert A Duff
1999-11-10  0:00                                     ` tmoran
1999-11-04  0:00                               ` Ted Dennison
1999-11-05  0:00                               ` Stefan Skoglund
1999-11-06  0:00                                 ` tmoran
1999-11-06  0:00                                   ` Robert Dewar
1999-11-08  0:00                                 ` Tarjei Jensen
1999-11-08  0:00                                   ` Robert Dewar
1999-11-08  0:00                                     ` Marin Condic
1999-11-08  0:00                                       ` Ehud Lamm
1999-11-09  0:00                                         ` Robert I. Eachus
1999-11-09  0:00                                           ` Ehud Lamm
1999-11-09  0:00                                       ` Robert A Duff
1999-11-09  0:00                                         ` Robert Dewar
1999-11-09  0:00                                         ` Marin Condic
1999-11-09  0:00                                           ` Richard D Riehle
1999-11-10  0:00                                             ` Robert A Duff
1999-11-10  0:00                                               ` Richard D Riehle
1999-11-11  0:00                                                 ` Robert Dewar
1999-11-11  0:00                                                   ` Robert A Duff
1999-11-11  0:00                                                 ` Robert Dewar
1999-11-11  0:00                                                   ` Robert A Duff
1999-11-11  0:00                                               ` Robert Dewar
1999-11-11  0:00                                                 ` Robert A Duff
1999-11-12  0:00                                                   ` Robert Dewar
1999-11-11  0:00                                               ` Robert Dewar
1999-11-11  0:00                                                 ` Marin Condic
1999-11-12  0:00                                                   ` Robert Dewar
1999-11-12  0:00                                                     ` Marin Condic
1999-11-12  0:00                                                     ` Marin Condic
1999-11-13  0:00                                                       ` Robert Dewar
1999-11-19  0:00                                                     ` GNAT.Calendar (was: Re: Confusing language, was Re: Help help.. please.i am totaly new in ada programing) Mario Amado Alves
1999-11-19  0:00                                                       ` Robert Dewar
1999-11-12  0:00                                                 ` Confusing language, was Re: Help help.. please.i am totaly new in ada programing Robert I. Eachus
1999-11-12  0:00                                                   ` Marin Condic
1999-11-13  0:00                                                   ` Robert Dewar
1999-11-13  0:00                                                     ` Nick Roberts
1999-11-15  0:00                                                       ` Samuel T. Harris
1999-11-15  0:00                                                     ` Ted Dennison
1999-11-15  0:00                                                       ` Robert Dewar
1999-11-10  0:00                                           ` Confusing language etc Nick Roberts
1999-11-11  0:00                                             ` Robert Dewar
1999-11-08  0:00                                   ` Confusing language, was Re: Help help.. please.i am totaly new in ada programing Robert Dewar
1999-11-09  0:00                                     ` Tarjei Jensen
1999-11-09  0:00                                       ` Robert Dewar
1999-11-09  0:00                                       ` Y2K liability, was " tmoran
1999-11-04  0:00                             ` Richard D Riehle
1999-11-05  0:00                               ` Robert Dewar
1999-11-05  0:00                         ` Stefan Skoglund
1999-11-05  0:00                           ` Larry Kilgallen
1999-11-03  0:00                     ` Robert Dewar
1999-11-03  0:00                       ` Georg Bauhaus
1999-11-03  0:00                         ` Robert Dewar
1999-11-04  0:00                           ` Georg Bauhaus
1999-11-05  0:00                             ` Stefan Skoglund
1999-11-04  0:00                       ` Stanley R. Allen
1999-11-05  0:00                         ` Stefan Skoglund
     [not found]                     ` <01bf25cc$5d390fc0$022a6282@dieppe>
1999-11-03  0:00                       ` Georg Bauhaus
1999-11-04  0:00                         ` David Botton
1999-11-02  0:00           ` Ted Dennison
1999-11-02  0:00             ` Aidan Skinner
1999-11-03  0:00               ` Robert Dewar
1999-11-02  0:00             ` Robert Dewar
1999-11-02  0:00               ` Ted Dennison
1999-11-03  0:00             ` Free Software -- was, " Richard D Riehle
1999-11-01  0:00       ` Tucker Taft
1999-10-29  0:00   ` David Botton
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