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RoBoLoG
[ROS] CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message): 본문
Error Solution/Etc
[ROS] CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message):
SKJun 2023. 4. 18. 14:32ROS 에러 발생
catkin_make 하는데 아래와 같은 에러가 발생함
-- Could NOT find PY_em (missing: PY_EM)
CMake Error at /opt/ros/noetic/share/catkin/cmake/empy.cmake:30 (message):
Unable to find either executable 'empy' or Python module 'em'... try
installing the package 'python3-empy'
Call Stack (most recent call first):
/opt/ros/noetic/share/catkin/cmake/all.cmake:164 (include)
/opt/ros/noetic/share/catkin/cmake/catkinConfig.cmake:20 (include)
CMakeLists.txt:58 (find_package)
-- Configuring incomplete, errors occurred!
See also "/home/user/vision_ws/build/CMakeFiles/CMakeOutput.log".
Invoking "cmake" failed
해결 방법
pip install -U rosinstall msgpack empy defusedxml netifaces
위에 패키지들을 설치해주면 됨
ROS에서 virtualenv를 사용하려면 위와 같은 패키지들을 설치해야 함
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