> Is setuptools available in python 2.7? For now, py-smbus can be built > for either python2 or python3, and I would like to maintain that > possibility. Yes, it is. Ross IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.