New comment by ahesford on void-packages repository https://github.com/void-linux/void-packages/pull/20218#issuecomment-602615384 Comment: > This forces pybind to be installed on all archs, but if pybind is used by other package, cross build will use incorrect interpreter again, right? I think we should give upstream this as another argument to use [FindPython](https://cmake.org/cmake/help/latest/module/FindPython.html). Then if package is useful without FindPythonLibsNew.cmake, remove it, otherwise reconsider why do we need header only library in repo at all. This is a good point, and one I had overlooked. I'll file a problem report upstream and see what shakes out. It would be nice to package pybind11 even though it's a header-only library. We want it for the same reason we want anything in the repo: easy of deployment and management.