On 9 Nov 2015 at 22:51:41, [email protected] 
([email protected](mailto:[email protected])) wrote:

> Hi devs,
>  
> I see at http://www.xwiki.org/xwiki/bin/view/Main/License that we say: “The 
> wiki documents (all the documents in the default .xar archive) are 
> distributed under Creative Commons (CC-BY)”.
>  
> However currently all our wiki pages in GitHub (the XML files) are licensed 
> under LGPL 2.1 
> 
> Do we need to change the license for all those XML files? 

BTW are we sure it would be ok to have files licensed under both LGPL and CC-BY 
in our distribution?

All I could find is to consider those XML files “non-functional data” files 
(see "Non-functional Data” in 
http://www.gnu.org/philosophy/free-system-distribution-guidelines.html) which 
says:

“
Data that isn't functional, that doesn't do a practical job, is more of an 
adornment to the system's software than a part of it. Thus, we don't insist on 
the free license criteria for non-functional data. It can be included in a free 
system distribution as long as its license gives you permission to copy and 
redistribute, both for commercial and non-commercial purposes. For example, 
some game engines released under the GNU GPL have accompanying game 
information—a fictional world map, game graphics, and so on—released under such 
a verbatim-distribution license. This kind of data can be part of a free system 
distribution, even though its license does not qualify as free, because it is 
non-functional.
”

One issue is that those XML files not only contain data but also scripts which 
I don’t think can be considered “non-functional data”...

WDYT?

Thanks
-Vincent

> Thanks 
> -Vincent

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