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Re: [DebianGIS] R: Re: Specific packages for SAR and earth observation



On Fri, Dec 03, 2010 at 01:24:38PM +0100, antonio.valentino@tiscali.it wrote:
> 
> Now the package 
> includes a COPYNG file (in the src sub-folder) containing the text of 
> the GPL v.2 license.
> The header of source code files also  states that 
> the software is under the GNU/GPL license v.2.
> 
> In the home page 
> (conditions), instead, it is specified that the SW is for non 
> commercial use only and also it is there is a note about  re-
> distribution:
> 
> "# Doris is a scientific-purpose software and cannot be 
> commercialized, nor can parts or products of it be commercialized. 
> Parties interested in using Doris or its products for any commercial 
> purposes are requested to contact Dr. Ramon Hanssen of DEOS
> # Our 
> version of the software is the only official one. Please do not 
> distribute the Doris software to third parties, instead refer to the 
> Doris home page. This in order to guarantee uniformity in the 
> distribution of updates and information. "
> 
> I' don't know which is the 
> correct interpretation of the last point that seems to be in contrast 
> with the GPL philosophy.
>  
> I tried to contact authors for a 
> clarification but didn't received any answer yet.
> 

As said, this is exactly what excluded the distribution in Debian some
years ago.

Adding limiting conditions for redistribution to the plain GPL license 
is a FFTW license violation. They can use a GPL+limits on their program,
but they are using a GPL2 library, and so they are violating the
library authors rights.

I already sent a warning about that at the time, with no definitive
answer. You should exclude fftw use in the package (i.e.providing
), which renders it quite :) unuseful.

-- 
Francesco P. Lovergine



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