SWIG and SIP

[Achim Domma]

I haven't use SIP so far and have only little experiences with SWIG, because
I prefere boost.python. But from what I know I would say that the choice
depends from the kind of C++ interface you want to expose. SWIG seems to be
very easy if you have a simple interface (no crazy C++ constructs) but if
you have to return pointers for example, the upcomming boost.python 2 seems
much more powerfull to me.

Achim