Sorry for being maybe a little OT. I tried to get help from other Conda users, from chat and from the mailing list without success.
I would add a custom build on my conda package. Is there somewhere a doc or an example about it? (Specifically, I want to pass a custom parameter to the setup.py that lets me package only the pure py version of the code.) -- https://mail.python.org/mailman/listinfo/python-list