I get this warning while running a python program (some basic web automation using selenium):
warning: Debugger speedups using cython not found. Run \'\
I faced a similar issue while using Python3.5 and Eclipse Pydev for debugging. when I tried
>"/usr/bin/python3.5" "/home/frodo/eclipse/plugins/org.python.pydev.core_6.3.3.201805051638/pysrc/setup_cython.py" build_ext --inplace
Traceback (most recent call last): File "/home/frodo/eclipse/plugins/org.python.pydev.core_6.3.3.201805051638/pysrc/setup_cython.py", line 14, in from setuptools import setup ImportError: No module named 'setuptools'
Later I fixed the issue with the below commands to install setuptools and the related python3-dev libraries using
sudo apt-get install python3-setuptools python3-dev
and that resolved the issues while executing the above command.