[pdf-devel] xpdf and GPLv3

[Karl Berry]

Jose and all,

I feel I should note here that in the xpdf 3.03 release, Derek has
changed the licensing to GPLv2 | GPLv3.

However, since that is still not GPLv2+ (or GPLv3+), I see no way for
GNU PDF to use any code from there, still, because of the possibility of
a GPLv4 someday.  Unless you want to approach rms for a dispensation.

Best,
Karl