[RPi] OpenVINO 빌드 중 발생한 오류 - Python module 'cython>=0.29.22' is missed

문제점 및 증상

라즈베리파이(Raspberry Pi) 4B 라즈비안(Raspbian) Bullseye 64bit 버전에서 OpenVINO 빌드 중 다음과 같은 오류가 발생하였습니다.

CMake Error at cmake/developer_package/message.cmake:20 (_message):
  Python module 'cython>=0.29.22' is missed, IE Python API 1.0 will
  not be built (ENABLE_PYTHON is OFF)
Call Stack (most recent call first):
  src/bindings/python/CMakeLists.txt:90 (message)
  src/bindings/python/CMakeLists.txt:111 (ov_check_python_build_conditions)


-- Configuring incomplete, errors occurred!
See also "/home/vas/work/openvino/build/CMakeFiles/CMakeOutput.log".
See also "/home/vas/work/openvino/build/CMakeFiles/CMakeError.log".

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해결 방법

해결책은 간단합니다. 다음과 같이 "Cython" 패키지를 설치하고, 빌드하면 간단하게 해결 됩니다.

$ pip3 install Cython

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참고자료

• "ModuleNotFoundError: No module named 'Cython' in Python":https://bobbyhadz.com/blog/python-no-module-named-cython