[tex-hyphen] License of hyphenation patterns

Xiangye Xiao (肖湘晔) xiangye at google.com
Sun Dec 13 02:15:39 CET 2015


Thanks for your quick reply!

I will try to arrange a meeting. I will need to check whether our open
source expert can make a meeting before holidays. Who will attend the
meeting from TUG side and what time works for you? A small group meeting is
preferred to make discussion efficient.

Re Joseph's question, we want to use the hyphenation data but cannot commit
to take on any other obligations besides giving authors credit. That's
basically the point of MIT, BSD or Apache.

xiangye

On Fri, Dec 11, 2015 at 6:36 AM, Joseph Wright <joseph
.wright at morningstar2.co.uk> wrote:

> On 10/12/2015 19:18, Xiangye Xiao (肖湘晔) wrote:
> > Dear Miss Mojca and other active contributors to tug hyphenation data,
> >
> > I found hyphenation patterns of many languages in tug.org (link
> > <
> http://tug.org/svn/texhyphen/trunk/hyph-utf8/tex/generic/hyph-utf8/patterns/txt/
> >)
> > and are interested in using the data. However, licenses of many pattern
> > files do not work for us. As such, I reached out to many authors
> regarding
> > changing licenses in the last few days. I got good and bad responses.
> Some
> > authors gave immediate responses, while some emails are unreachable at
> all.
> >
> > After reminded by Author and Claudio (cc'ed here), I realize reaching out
> > tug hyphenation mailing list can be more efficient to get connected with
> > authors. Could you/TUG help coordinate with authors to change license of
> > hyphenation pattern files so that we can use the data? MIT/BSD/Apache
> > licenses are acceptable to us, while LPPL/GPL/LGPL v3 are not acceptable.
> > Unicode license also works for us but it requires to make Unicode joint
> > copyright owner.
> >
> > I am not good at the open source licenses, but as far as I know
> > MIT/BSD/Apache are liberal and won't affect LaTeX/TeX to use the data. I
> > probably can arrange a meeting with an open source license expert on our
> > team to answer potential questions if needed.
> >
> > Please let me know if you are interested in collaborating with us and if
> > you have any further questions or concerns.
> >
> > Thanks!
> > Xiangye
>
> [Resending after managing to miss out full recipient list]
>
> I'm not a license expert either, but wonder if you could outline what's
> the issue with the LPPL here?
>
> Just to add that I assume the issue is not the LPPL (or GPL or ...) per
> se but that your use case requires a very 'permissive' license: correct?
>
> Joseph
>
>
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