Description of problem: I would like a new package of vtk, vtk-python34 that works with python34 from EPEL. Python 3 is supported in version 7.1.0 of vtk and can be built with centos 7.3 and EPEL python34 (but not python 3.5 in my tests) export MESA_GL_VERSION_OVERRIDE=3.2 is required to actually run vtk python code as MESA in centos is set to opengl 2.
I don't know of a way to build vtk for both python2 and python3 and have no time to pursue this. If someone else does, that would be great.
Will use fedora