[Paraview] undefined symbol: PyUnicodeUCS2_AsEncodedString

[Fabian Wein]

Hi Shawn,
> It looks to me like you built against a Python that was configured with UCS2 unicode objects and are linking to a Python that was configured with UCS4 unicode objects.  Python is not ABI-compatible with other Pythons that were built with a different kind of unicode support.

I aggree with your observation. The point is, that not me is linking but it is the paraview-superbuild which failes. With USE_SYSTEM_python=OFF I would expect that my system python is not touched?!

BTW, I can confirm that it works with USE_SYSTEM_python=ON, so a trivial workaround exists.

Fabian