[luatex] LuaTeX license?

[Martin Schröder]

2012/5/7 Dieter Köhler <dieter.koehler at philo.de>:
> I couldn't find any information about under which license LuaTeX is released
> on the LuaTeX Web-site.  I would like to call LuaTeX from within a

GPL2++.

> proprietary application: The application writes a latex file to the
> harddisk, runs LuaTeX to generate a PDF and sents it to Acrobat Reader to
> display it.  Would that be ok?

Yes. :-)

Best
   Martin