pybind11 is a lightweight header-only library that exposes C++ types in Python
and vice versa, mainly to create Python bindings of existing C++ code.
Its goals and syntax are similar to the excellent Boost.Python library by
David Abrahams: to minimize boilerplate code in traditional extension modules
by inferring type information using compile-time introspection.

This SlackBuild supports both python2 and python3.
