Setuptools required for selector2 and rfc65555

I'm trying to build selector2 and rfc65555 packages on Slackware 15.0-stable.

This is my trace. I'm not following. I already have setuptools installed.

Code:rfc6555-0.1.0/
rfc6555-0.1.0/.coveragerc
rfc6555-0.1.0/CHANGES.rst
rfc6555-0.1.0/LICENSE
rfc6555-0.1.0/MANIFEST.in
rfc6555-0.1.0/PKG-INFO
rfc6555-0.1.0/README.rst
rfc6555-0.1.0/rfc6555.egg-info/
rfc6555-0.1.0/rfc6555.egg-info/PKG-INFO
rfc6555-0.1.0/rfc6555.egg-info/SOURCES.txt
rfc6555-0.1.0/rfc6555.egg-info/dependency_links.txt
rfc6555-0.1.0/rfc6555.egg-info/not-zip-safe
rfc6555-0.1.0/rfc6555.egg-info/requires.txt
rfc6555-0.1.0/rfc6555.egg-info/top_level.txt
rfc6555-0.1.0/rfc6555.py
rfc6555-0.1.0/setup.cfg
rfc6555-0.1.0/setup.py
Traceback (most recent call last):
File "setup.py", line 4, in <module>
from setuptools import setup
ImportError: No module named setuptools
Error: build failed.Could someone allude me please to the python outlay that I need installed?