Fwd: Re: Copyright and License status of transtab

2012-01-31 Thread Clint Byrum
Hello. I am working on preparing the 'python-translitcodec' python
module for inclusion in Debian, and I've run into a snag with an
ambiguous license/copyright.

I contacted the author of the python module, and the attributed author
of the directory in question. His reply is below.

Would including the text and headers of said reply in the debian/copyright
file be sufficient to meet the DFSG? I tend to think they would be,
but would appreciate a +1 from those who know better than I.

Thank you!

--- Begin forwarded message from Markus Kuhn ---
From: Markus Kuhn markus.k...@cl.cam.ac.uk
To: Clint Byrum cl...@ubuntu.com
Cc: Jason Kirtland j...@discorporate.us
Date: Mon, 30 Jan 2012 03:23:38 -0800
Subject: Re: Copyright and License status of transtab

Clint Byrum wrote on 2012-01-30 07:34 UTC:
 My name is Clint, and I'm working on Packaging the python library
 'translitcodec' for Debian.  In the course of packaging and review, its
 become clear that the license status of one directory of the library
 is ambiguous. Because Debian follows strict guidelines to both avoid
 liability for its developers, and also safeguard user freedom, the
 software won't be accepted without first clarifying this.
 
 The software in question is available here:
 
 http://pypi.python.org/pypi/translitcodec/
 
 Jason, you are the attributed author. It claims to make use of the
 transtab data provided by you, Dr. Markus Kuhn.
 
 Can either of you provide documentation of the copyright status and/or
 license granted to this data?

http://www.cl.cam.ac.uk/~mgk25/download/transtab.tar.gz

Should I ever get around to making another transtab release (an old,
unfinished project), I'll try to remember to add the following license
text somewhere:

  Markus Kuhn http://www.cl.cam.ac.uk/~mgk25/ -- -mm-dd
  http://www.cl.cam.ac.uk/~mgk25/short-license.html

Executive summary: I promise not to sue you.

Hope this helped ...

Markus

--- End forwarded message ---


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Re: Fwd: Re: Copyright and License status of transtab

2012-01-31 Thread Francesco Poli
On Tue, 31 Jan 2012 12:04:26 -0800 Clint Byrum wrote:

 Hello.

Hi!

 I am working on preparing the 'python-translitcodec' python
 module for inclusion in Debian, and I've run into a snag with an
 ambiguous license/copyright.

Thanks a lot for your packaging effort and for taking legal issues
seriously.
This is really appreciated, indeed.

 
 I contacted the author of the python module, and the attributed author
 of the directory in question. His reply is below.
 
 Would including the text and headers of said reply in the debian/copyright
 file be sufficient to meet the DFSG? I tend to think they would be,
 but would appreciate a +1 from those who know better than I.

I think that the text and headers of the reply you quoted would be
fine, as long as you also include a full quotation of the referenced
web page http://www.cl.cam.ac.uk/~mgk25/short-license.html complete
with linked URLs.

If I read that web page correctly, the directory you are talking about
is multiply-licensed under a good number of Free Software licenses, at
the recipient's choice, among which the Expat/MIT license:
http://www.opensource.org/licenses/mit-license  or (as I prefer)
http://www.jclark.com/xml/copying.txt

The Expat/MIT is a simple non-copyleft Free Software license which is
compatible with basically everything, hence I think there are no
problems with this directory. 

 
 Thank you!

You are welcome!

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Re: Fwd: Re: Copyright and License status of transtab

2012-01-31 Thread Charles Plessy
Le Tue, Jan 31, 2012 at 12:04:26PM -0800, Clint Byrum a écrit :
 
 I contacted the author of the python module, and the attributed author
 of the directory in question. His reply is below.

Dear Clint,

In the reply, I read:

 Should I ever get around to making another transtab release (an old,
 unfinished project)

Regardless of the license, this calls in question whether this piece of code is
fit for the level of support expected for a Debian package.  If there are
possible replacements that are actively maintaine, it may pay off to switch to
them.

Have a nice day,

-- 
Charles Plessy
Tsurumi, Kanagawa, Japan


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