Richard Braakman <dark@xs4all.nl> writes: > This affects more than just obfuscators. For example, if a GPL'd > program includes Yacc sources, then I don't think the C files generated > by Yacc are distributable at all. You certainly must distribute the Yacc source. You cannot distribute just the C source in such a case; that's not adequate. But if you do distribute the Yacc source, then you certainly can *also* distribute the C source.