Why can I not create a wheel in python?

Question

Here are the commands I am running:

$ python setup.py bdist_wheel
usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
   or: setup.py --help [cmd1 cmd2 ...]
   or: setup.py --help-commands
   or: setup.py cmd --help

error: invalid command 'bdist_wheel'

$ pip --version
pip 1.5.6 from /usr/local/lib/python3.4/site-packages (python 3.4)

$ python -c "import setuptools; print(setuptools.__version__)"
2.1

$ python --version
Python 3.4.1

$ which python
/usr/local/bin/python

Also, I am running a mac with homebrewed python

Here is my setup.py script: https://gist.github.com/cloudformdesign/4791c46fe7cd52eb61cd

I'm going absolutely crazy -- I can't figure out why this wouldn't be working.

Answer 1

I also ran into this all of a sudden, after it had previously worked, and it was because I was inside a virtualenv, and wheel wasn’t installed in the virtualenv.

Answer 2

It could also be that you have a python3 system only. You therefore have installed the necessary packages via pip3 install , like pip3 install wheel.

You'll need to build your stuff using python3 specifically.

python3 setup.py sdist
python3 setup.py bdist_wheel

Cheers.