Hi Sebastiaan, On Sun, 2014-08-17 at 23:57 +0200, Sebastiaan Couwenberg wrote: > On 08/17/2014 10:55 PM, Tobias Frost wrote: > > Regarding the patch: I'm not near a PC right now, so can't check: Are you > > sure the license of those files with the exception had a "or later" on > > their GPL option? > > I'm pretty sure about that. The QT project licensing page links to the > licenses as published by the FSF which contain the "or later" part. > Furthermore the LICENSE.LGPL and LICENSE.GPL files contained in QT > projects contain "or (at your option) any later version".
No I disagee. You cannot refer to the published complete license text here; LICENSE.GPL begins with "Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed." so one can be sure that it is not modified for the purpose to have the "or later" option. As there is no no-later veision of the license file, we have to read on. Later in the license the or-later-option is introduced: "Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation." The files in question do *NOT* have the "any later version" specified, so the AND evaluated to false and it does not apply. That means you have only GPL-3 as option. As licenses are bound to the specific artifact, it is very dangerous to say "other packages using QT do it this way". Looking at http://qt-project.org/doc/qt-5/qtwidgets-richtext-textedit-textedit-cpp.html (looks like the source of the file), and on http://qt-project.org/doc/qt-5/licensing.html I don't see any "or later option" too. (However, this would be only an addtional, non-authoritive datapoint anyway, as the only thing that counts is the text in the artifact) > > Regarding the commercial option: I wouldn't leave it out, as IMHO > > d/copyright should be a exact representation on the license, even if a > > option is not really applicable. > > I agree in general, but we're not able to document the text of the > commercial license. Thats not the point. The message is "There is a third license option available which are individually negotiated. See the URL for details or contact us" Details on the license are not necessary and the don't impact the use under the other license options. > The other QT software I looked at also don't specify > the commercial license, have you found any that do and if so how do > they handle this issue? At least qat4-x11 and pulseview. They just have the license header in d/copyright. But IMHO other packagaes are a hint, not necessarily always correct. (This could be also a question for d-legal.) http://metadata.ftp-master.debian.org/changelogs/main/q/qt4-x11/unstable_copyright http://metadata.ftp-master.debian.org/changelogs/main/p/pulseview/unstable_copyright > Kind Regards, > > Bas > -- tobi -- To UNSUBSCRIBE, email to debian-mentors-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/1408344754.14939.31.ca...@edoras.loewenhoehle.ip
