In scripts/guiScripts directory, run the following command.
python setup.py build
In scripts directory, run the following command
./runSuite.sh
python -m guiScripts.codeKeyApp
Please take a look at the following links.
http://kyle.gorak.us/2016/03/26/PyQt5-install-mac/
https://pythonschool.net/pyqt/distributing-your-application-on-mac-os-x