① 操作系统: Ubuntu20.04
② ROS版本: noetic (环境是自己搭建的)
③ 问题表现/内容:按照教程对 cd /home/wheeltec/wheeltec_robot (打开工程所在路径) catkin_make (编译)后,弹出两个错误:
CMake Error at /opt/ros/melodic/share/catkin/cmake/atomic_configure_file.cmake:10 (file):
file COPY cannot set permissions on
"/home/wheeltec/wheeltec_robot/devel/_setup_util.py"
CMake Error at /opt/ros/melodic/share/catkin/cmake/safe_execute_process.cmake:11 (message):
execute_process(/usr/bin/python2
"/home/wheeltec/wheeltec_robot/build/catkin_generated/generate_cached_setup.py")