[Buildroot] Report of the Buildroot Developer Day, February 3, 2012 - Legal info
Luca Ceresoli
luca at lucaceresoli.net
Fri Feb 17 13:50:40 UTC 2012
Will Moore wrote:
...
> Implementation
>
> * Add our advise of how to comply to GPL to the documentation.
> * If something is difficult to do, skip it and mention it to the
> user.
> * In the package mk-file, specify the license file(s) from the
> package source that have to be included. There are some cases
> where the source doesn?t have a separate license file. In this
> case, we can include a license file in buildroot?s package
> directory. We could also point to a source file that contains the
> license text (not ideal because you add redundant cruft to the
> legal-info directory).
> * To avoid duplicating the same license every time, we use a common
> license file (included only once) for known licenses (GPLv2,
> LGPLv2, LGPLv2.1, ?). This only applies for licenses for which
> the text always is identical. In particular, the BSD license is
> excluded because it explicitly states that the copyright
> statement above must be retained.
> Having just recently gone through doing this for a simple buildroot
> configuration I would note that even when things are e.g. GPLv2 they have
> different license text. Not only do they often have (a la Linux) a little
> explanation before the text of the GPLv2 but also the GPLv2 text itself can vary
> subtly even when both versions are marked Version 2, June 1991. In the cases I
> saw just silly things like the address given for FSF and "19yy" changing to
> "year", "St" to "Street", "Lesser" to "Library", and white space changes. To be
> "clean" I just copied the license verbatim from the source.
You're right. In fact I noticed this fact when trying to implement the said
feature. For the moment I chose to leave it out of my next patchset, and
start a little more discussion about the issue.
Luca
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