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Shuttleworth: Unity shell will be default desktop in Ubuntu 11.04 (ars technica)Shuttleworth: Unity shell will be default desktop in Ubuntu 11.04 (ars technica)Posted Oct 26, 2010 17:41 UTC (Tue) by ewan (subscriber, #5533)In reply to: Shuttleworth: Unity shell will be default desktop in Ubuntu 11.04 (ars technica) by rsidd Parent article: Shuttleworth: Unity shell will be default desktop in Ubuntu 11.04 (ars technica) Contributors to GCC and other FSF projects have seen their contributions relicensed under GPLv3, because of the "v2 or later" clause that accompanied all FSF GPlv2 projects. To the extent that that's true it's got nothing to do with copyright assignment. With the FSF priojects older contributions are still available from older versions under the older licence, and any project that was formerly available on a "v2 or later" basis (of which there are many, including non-FSF ones) could equally be taken to GPLv3 by later contributions being added with a "v3 or later" licence.
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Shuttleworth: Unity shell will be default desktop in Ubuntu 11.04 (ars technica) Posted Oct 26, 2010 18:36 UTC (Tue) by Trelane (subscriber, #56877) [Link]
Great point. The "v2+" issue is orthogonal to the "copyright assignment" issue. It should also be noted that GPLv2 is too restrictive to the BSD advocates, so it perhaps shouldn't be shocking that GPLv2+ and GPLv3 are.
A big point to note about the "+" issue is that the "+" ensures forward-compatibility with future GPL releases, i.e. GPLv2 is incompatible with GPLv2+. Perhaps some will see it as a conspiracy from the FSF, but it's arguably a logical consequence of the "no further restrictions" in the GPL that ensure end-user freedom (at the expense of the mid-users' freedom to restrict others' freedom, BSD advocates will note).
The GP has a fair point, however, in that the "+" implies a non-legally-binding trust in the FSF to not go where you don't want them to in future GPL releases, with the benefit of forward-compatibility and the ability to fix "bugs" in the license (e.g. tivoization and the MSFT-NOVL deal; the scare quotes are there because it's clear that not everyone agrees that these are bugs in the license).
Shuttleworth: Unity shell will be default desktop in Ubuntu 11.04 (ars technica) Posted Oct 26, 2010 18:42 UTC (Tue) by Trelane (subscriber, #56877) [Link]
"GPLv2 is incompatible with GPLv2+" should read "GPLv2 is incompatible with GPLv3, while GPLv2+ is not."
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