line21,in<module>5fromcatkin_pkg.package import parse_package_string6ModuleNotFoundError: No module named'catkin_pkg'7CMake Error at /opt/ros/foxy/share/ament_cmake_core/cmake/core/ament_package
File"/opt/ros/foxy/share/ament_cmake_core/cmake/core/package_xml_2_cmake.py", line21,in<module> from catkin_pkg.package import parse_package_string ModuleNotFoundError: No module named'catkin_pkg' CMake Error at /opt/ros/foxy/share/ament_cmake_core/cmake/core/ament_package_xml.cmake...
ModuleNotFoundError: No module named 'catkin_pkg' 这表明在ROS 2要使用的Python3版本中没有安装catkin_pkg软件包,需要重新安装,方法就是指定为ROS 2使用的Python3版本安装该软件包。首先在环境变量设置对话框中,将ROS 2使用的Python3.8版本目录调整至PATH变量的最前面,然后在命令行终端中输入命令py -3 -m pip...
同时确保你的源代码是你的ros2环境（你似乎已经这样做了，但只是以防万一）。除此之外，你的问题似乎...
型 同时确保你的源代码是你的ros2环境（你似乎已经这样做了，但只是以防万一）。除此之外，你的问题...
若已经安装conda并激活,在base环境下编译后报错: ModuleNotFoundError: No module named 'catkin_pkg' 则在base环境下重新安装后再编译即可 pip install catkin_pkg 编译命令 只编译一个包 colcon build --packages-select <pkg> 不编译测试单元 colcon build --packages-select YOUR_PKG_NAME --cmake-args -D...
AttributeError: module 'em' has no attribute 'Interpreter' 步骤一:如果有em包,删除原来的em包,安装empy包。 pip uninstall em pip install empy 步骤二:卸载完还不行的话: sudo apt install python3-catkin-pkg 步骤三:再不行的话将anaconda包中site-package添加到~/.zshrc 1. vi ~/.zshrc 2. 添...
ModuleNotFoundError: No module named 'catkin_pkg' CMake Error at cmake/core/ament_package_xml.cmake:94 (message): execute_process(/home/rahul/miniconda3/bin/python3 /home/rahul/ros2_dashing/src/ament/ament_cmake/ament_cmake_core/cmake/core/package_xml_2_cmake.py ...
ModuleNotFoundError:No module named'catkin_pkg' 那就安装catkin_pkg,顺带着给rospkg也装上,切换到根目录: 代码语言:javascript 复制 cd/pip install catkin_pkg pip install rospkg 接下来继续 代码语言:javascript 复制 cd~/orangepi_ws/colcon build--symlink-install ...
问题2:ImportError: "from catkin_pkg.package import parse_package" failed: No module named catkin_pkg.package 解决方法:pip install catkin_pkg[3] 问题3:importError: No module named em 解决方法:python -m pip install empy[4] 问题4:importError: No module named lark ...