Wording in Open Source Definition
Dave J Woolley
david.woolley at bts.co.uk
Fri Feb 16 15:34:12 UTC 2001
> From: Richard Boulton [SMTP:richard at tartarus.org]
>
> We were unable to come to a satisfactory agreement, so I am asking this
> list: "Is it permissible in any circumstances for an Open Source license
> to require a royalty or other fee for sale of the software?"
[DJW:]
The GPL is Open Source and the answer for the GPL is,
as I understand it:
No licence fee may be charged for the use of any intellectual
property in the software (i.e. copyright or patent licences).
An indefinitely large fee may be charged for:
- the media;
- placing the software on the media;
- warranties;
- support;
- etc.
This fee is is between the immediate supplier and immediate
recipient; a supplier cannot insist that the recipient charge
anyone down stream, although, I would hope, that they could
impose a restriction that they would not provide any support or
any warranty to an indirect recipient, or allow the the immediate
recipient to act as their agent in selling support and warranty
downstream.
I think you will find that RedHat is based on the ability to
charge in this way.
(The one restriction on supply charges in the GPL is that, once
executables are supplied, charges for source must be based on
true copying, handling and media costs, not on what the market will
bear. One point of the GPL is that the market will not bear large
prices when anyone can redistribute or support the software.)
IANAL
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