How to execute scons in a python3 environment?

Question

I need to import python3 scripts within a scons script. (I use scons v3.0.1.7)

Is there a way to execute scons with python 3 ?

The offical scons site says

Answer 1

Assuming you have python 3 virtualenv installed:

virtualenv-3.6 venv3
venv3/bin/pip install -U setuptools wheel pip
venv3/bin/pip install scons
venv3/bin/scons

That allows your install to be unaffected by homebrew's updates..