Hello Nemeth Laszlo,
I don't see any copyright infringement, as Hunspell allowed LGPLv2.1
or later, which safely allows us to put out derivative work to LGPLv3.
And also, ALL copyright notices were kept.
You can answered much earlier, we created issues both about Mozilla
funding and about relicensing months ago and NOBODY replied.
I can assure you, the library is in good hands. There will be FULL
backward comparability with the dictionary format. Also, FULL backward
compatibility with the library API will be
kept. https://github.com/hunspell/hunspell/issues/543 As we develop
new stuff, we will replace old stuff with new stuff incrementally. At
some point I was thinking to make v2 with breaking changes but saw it
is not a good path. Basically, if everything goes good, v2 spelling
and suggestions will be done by new code, and stemming by the old
code. We will rewrite our documents accordingly.
As for the license, I really don't see what is the problem with
LGPLv3. It is a very open license which allows the library to be used
pretty much everywhere, including application with more stricter
licenses like GPL and proprietary licenses, and in more liberal
licenses like BSD and MIT.
Again, the library is in good hands. If you want I can even show you
my computer science degree with the grades.
------------------------------------------------------------------------
*From:* Németh László <nemeth@numbertext.org>
*Sent:* Wednesday, November 15, 2017 6:19:45 PM
*To:* Dimitrij Mijoski; PanderMusubi
*Cc:* libreoffice-dev
*Subject:* Copyright infringement and future of Hunspell
Hi,
A week ago you modified Hunspell’s license in the official Hunspell
repository
without permission of the author, me, and the main contributor and
maintainer,
Caolán McNamara.
==================================
commit d49170ce949dbe0d2e6ad74b6b876e5580704a5e
Author: Dimitrij Mijoski <dmjpp@hotmail.com <mailto:dmjpp@hotmail.com>>
Date: Wed Nov 8 18:30:29 2017 +0100
License everything under LGPLv3+. No more three licenses mumbo jumbo.
commit 6ff9a6fb5a63ee63294131eba7ce4e67624dffa5
Author: PanderMusubi <pander@users.sourceforge.net
<mailto:pander@users.sourceforge.net>>
Date: Wed Nov 8 16:45:35 2017 +0100
improved copyright and authors
==================================
Free licenses and rich functionality helped Hunspell equally to
spread better multilingual spell checking among desktop and web
applications, so I don’t plan to replace the recent MPL/LGPL/GPL
tri-license with LGPL 3.
Moreover, it’s misleading to refer yourselves as the authors of Hunspell
(see your change in Hunspell’s AUTHORS file), when you are contributors
of the project.
If I right think, these modifications are related to your Mozilla
funded Hunspell
development, in which, unfortunately, I wasn’t able to take part in it,
and I didn’t follow your Mozilla application last year. I read about
its success(?)
and your plan to create a spell checker from scratch only a few weeks ago.
(You have informed Caolán and me only about the first steps of the
application,
if I right know.)
From its name and place in Hunspell repository, “Hunspell 2” is a
future replacement or successor of Hunspell library and command-line
executable, but it seems, it’s more like a fork of Hunspell development
efforts. According to your plan: “That aim for Hunspell 2.0 is to
recreate the most common functionality in Hunspell 1, and that is
detection and correction of spelling errors.”
Reimplementing a subset of the features and dropping dictionary formats
can result worse spell checking and dictionary incompatibilities between
applications (as I see in the case of Hungarian dictionary in your
project).
“Hunspell 2” won’t contain functions used by LibreOffice, main
target of Hunspell development. For example, every thesaurus uses
Hunspell
for stemming, some of them also for morphological generation.
You promise the same spelling as in Hunspell, but you’ve already removed
all unit tests of Hunspell library to the dictionary “v1cmdline”.
Spell checking of LaTeX, HTML/XML and OpenDocument files will be also
“dropped” in your development, but this is a basic function of the
targeted academic publishing and automatized command-line document
editing.
As the author of the half of Hunspell’s code base (the second half is
the work of Kevin Hendricks, author of MySpell), I don’t believe your
incomplete rewriting from scratch is a viable option with your limited
resources and experience (one C++ developer, insufficient knowledge
of the aim, usage and implementation of Hunspell features and
dictionaries).
[For example, you wrote the following about the LANG option of Hunspell
affix file in your analysis: “In the source code is no implementation
existing. Deprecate this option?”, while this option is really used
several places in language-specific parts of Hunspell. I have just added
support for special casing of Crimean Tatar language (extending the
Turkish and Azeri support – those were mentioned in Hunspell(5) manual
page), also adapted orthography changes in the special LANG_hu part of
the
general compounding functions.]
See why trying to rewrite from scratch is a huge risk:
https://www.joelonsoftware.com/2000/04/06/things-you-should-never-do-part-i
Please, consider Caolán’s more than 700 Hunspell commits: excellent
and unique code-cleaning based on Red Hat, LibreOffice and Coverity bug
reports and – partly covering your aims – massive C++11 porting in
Hunspell library and command-line tool.
I think, the most important thing is to open Hunspell for more languages,
supporting research results of the academic sphere (see
https://pdfs.semanticscholar.org/dad3/5c719bb8bf5dffa8c757166fd1086be4d6c6.pdf,
http://voikko.puimula.org/architecture.html), improving recent
dictionaries and creating competitive linguistic features, especially for
LibreOffice.
I’m glad of that I can work on the Hungarian Hunspell dictionary these
months supported by FSF.hu Foundation, Hungary, fixing some minor
problems in Hunspell and LibreOffice, too. Moreover, last week I
adapted an interesting Hunspell feature to LibreOffice. I think, this
“Grammar By” improvement of the user dictionaries will be quite useful
for professional Writer users in several languages:
https://wiki.documentfoundation.org/ReleaseNotes/6.0#.E2.80.9CGrammar_By.E2.80.9D_spell_checking.
I would be glad of fixing the recent regression of the English thesauri
(morphological descriptions were removed by English dictionary update) in
LibreOffice, refining parts in Hunspell related to this and to the
“Grammar By” feature, giving frequency and pronunciation based
suggestions, avoiding overgeneration in compounding,
supporting agglutinative and other complex languages better, documenting
needs of the recent languages supported by LibreOffice and
adequacy of the related Hunspell features, etc.
I am still uncertain, what are the priorities of large-scale Hunspell
developments, and what’s possible to develop, but I’m quite sure,
there is a better way to develop Hunspell, than relicensing and
rewriting it from scratch.
I would be glad if we could talk about it in libreoffice-dev list – and
later, also in libreoffice-l10n.
Best regards,
Laszlo