Install python3-cffi-backend by entering the following commands in the terminal:
sudo apt update sudo apt install python3-cffi-backend
Description:
Foreign Function Interface for Python 3 calling C code - runtime
Convenient and reliable way of calling C code from Python 3. . The aim of this project is to provide a convenient and reliable way of calling C code from Python. It keeps Python logic in Python, and minimises the C required. It is able to work at either the C API or ABI level, unlike most other approaches, that only support the ABI level. . This package contains the runtime support for pre-built cffi modules.
Homepage: http://cffi.readthedocs.org/
Version: 1.11.5-1
Section: python