pythonubuntupipcythoncythonize

cythonize not found on Ubuntu 22.04 after "pip3 install cython"


Command: cythonize rednose/helpers/ekf_sym_pyx.pyx
Error: sh: 1: cythonize: not found

I have recently installed Ubuntu 22.04. I was trying to install https://github.com/commaai/rednose.

Few days back, while working on Ubuntu 18.04, I got the same issue, I solved it by using pip3 install cython.

On Ubuntu 22.04, it's not solving the same way. What's the proper way to install the cythonize command?


Solution

  • In the Jammy repositories of 22.04, cython has been named cython3. So install it with sudo apt update && sudo apt install cython3