Gentoo Archives: gentoo-dev

From: Vincent Launchbury <vincent@×××××××××××××××.com>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: Documentation licenses and license_groups
Date: Wed, 06 Jan 2010 04:07:00
Message-Id: 4B43FCE9.7060402@doublecreations.com
In Reply to: [gentoo-dev] Re: Documentation licenses and license_groups by Duncan <1i5t5.duncan@cox.net>
1 Duncan wrote:
2 > Quickly checking wikipedia (without verifying further), I'm probably
3 > thinking about a different license, but I had it in my head that GPLv1
4 > had a "no commercial use" clause (or allowed it), and that is why it
5 > was no longer considered free software, as it impinged on the user's
6 > freedom to use as they wish. Pending further research, therefore,
7 > I'll just say I seem to have been mistaken.
8
9 Looking in section 2b, it mentions that you must "[cause work containing
10 GPL'd code..] to be licensed at no charge to all third parties... "
11 (excluding warranty protection). This is most probably the issue, that
12 you can't sell it. I hadn't realized this before.
13
14 > The FSF "or later version" clauses are generally optional
15
16 But isn't this a problem with GPL-2 and 3 also? The term GPL-compatible
17 is too vague--which version is it referring to? For example, see
18 http://www.fsf.org/licensing/licenses/ again:
19
20 Please note that GPLv2 is, by itself, not compatible with GPLv3.
21 However, most software released under GPLv2 allows you to use the
22 terms of later versions of the GPL as well.
23
24 So doesn't it already assume that GPL-2 code contains the 'later
25 version' option?
26
27 But in any case GPL-1 is probably not suitable for either license group,
28 if theres a case where it can't be sold.
29
30 I still support Ulrich's suggestions though.

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