Gentoo Archives: gentoo-licenses

From: Alexander Berntsen <bernalex@g.o>
To: gentoo-licenses@l.g.o
Subject: Re: [gentoo-licenses] The GPL-2, modified works, and ChangeLog files
Date: Thu, 20 Nov 2014 08:57:16
Message-Id: 546DACE3.9020400@gentoo.org
In Reply to: Re: [gentoo-licenses] The GPL-2, modified works, and ChangeLog files by Alexander Berntsen
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4 On 19/11/14 11:04, Alexander Berntsen wrote:
5 > On 19/11/14 09:36, Ulrich Mueller wrote:
6 >> How does this translate to our situation with many developers
7 >> committing to a central repository? Is the latest version of the
8 >> tree the "original work", with a collective copyright of all
9 >> contributors? Or is each commit a "modified version" of the
10 >> previous? I believe that in the first case (distribution of the
11 >> original work) modification notices wouldn't be needed at all,
12 >> but that in the second case the GPL would require them.
13 > The former, I should think. But maybe we should send an email to
14 > someone at the FSF or the SFLC.
15 I talked to rms about it. Being who he is, he did not make any
16 assumptions like we are making. Instead he urged us to contact a
17 lawyer with the issue of whether it's an "original work", "modified
18 version", or something else entirely.
19
20 The good news is that the GPL does not require a ChangeLog either way.
21 For a "modified version", denoting the *current version as changed*
22 (at all), and denoting *when it was changed* (the date associated with
23 git HEAD) is sufficient.
24 - --
25 Alexander
26 bernalex@g.o
27 https://secure.plaimi.net/~alexander
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