[vtkusers] Simultaneously build Python 2&3 interface

[Matthias Blaicher]

Hi all,

I'd like to start saying that I'm really glad that there is work on a
Python 3 binding. VTK is the last showstopper for me to convert to
Python 3 and I can hardly wait until it's in an official release (6.4?).

I'm unclear though, how I'm supposed to build a python 2 and python 3
interface at the same time. Is this even possible right now? Hints on
how to do this would be greatly appreciated!

Very best,
Matthias