GPL Terms (Was: AMIOPEN: etc....)
Duston, Hal
hdusto01 at sprintspectrum.com
Tue Aug 21 15:18:28 CDT 2001
Monty,
I think I can simplify. If you give some one access to a
binary file that contains GPL'd software that you have
modified, _then_ you have to give _them_ the modifications
that you have made. You have to permit them to redistribute
the modifications under the GPL.
However, there is one exception here. If _you_ are the
originator of the GPL'd software, i.e. the copyright holder,
then you are under no such obligations. You can even license
the _same_ software under contradictory license terms.
For example, if I modify a GPL program (not copyrighted by me),
and give the binary to you (Monty), I must also give you the
source code to my modifications. I am, however, under no
such obligations to Mike, since I haven't given him the
binary containing the modifications.
IANAL, but that is my understanding.
Hal
Monty Harder [mailto:lists at kc.rr.com] wrote:
>
> 8/20/01 11:47:03 AM, Mike Coleman <mkc at mathdogs.com> wrote:
>
> >If you're a commercial entity and you're making a number of
> >copies proportional to the size of your customer base, and
> >putting it on machines they have physical control over, that
> >sure sounds like distribution.
>
> What if the computers remain physically located at the
> company's site? It's basically in the ASP business,
> offering to customers the service that the software provides,
> but not in any way putting that software into someone else's
> hands.
>
> Say, for example, that our good friends at Google make
> certain mods to GNU software, and use it to serve up
> searches at blistering speed. Do they have any obligation
> to share the changes they've made?
>
> It's not that I necessarily disagree with you - I'm just
> trying to figure out where The Line is here.
More information about the Kclug
mailing list