ROS2 编译问题解决

最新推荐文章于 2025-10-07 17:16:04 发布

原创最新推荐文章于 2025-10-07 17:16:04 发布 · 1.4k 阅读

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 python3 src/ament/ament_tools/scripts/ament.py build --symlink-install --isolated
Traceback (most recent call last):
  File "src/ament/ament_tools/scripts/ament.py", line 139, in <module>
    from ament_tools.package_types.ament import entry_point_data as ament_entry_point_data  # noqa
  File "/home/shadylady/rosdev/ament_ws/src/ament/ament_tools/ament_tools/package_types/ament.py", line 15, in <module>
    from catkin_pkg.package import package_exists_at
ImportError: No module named 'catkin_pkg'

ros2@ros2-VirtualBox:~/ros2_ws$ python3.5 src/ament/ament_tools/scripts/ament.py build --build-tests --symlink-install
Traceback (most recent call last):
File "src/ament/ament_tools/scripts/ament.py", line 139, in <module>
from ament_tools.package_types.ament import entry_point_data as ament_entry_point_data # noqa
File "/home/ros2/ros2_ws/src/ament/ament_tools/ament_tools/package_types/ament.py", line 15, in <module>
from catkin_pkg.package import package_exists_at
ImportError: No module named 'catkin_pkg'
ros2@ros2-VirtualBox:~/ros2_ws$ sudo apt-get install python3-catkin-pkg
正在读取软件包列表... 完成
正在分析软件包的依赖关系树
正在读取状态信息... 完成
将会同时安装下列软件：
python3-catkin-pkg-modules python3-dateutil python3-docutils python3-pygments python3-roman
建议安装：
texlive-latex-recommended texlive-latex-base texlive-lang-french fonts-linuxlibertine | ttf-linux-libertine ttf-bitstream-vera
下列软件包将被【卸载】：
python-catkin-pkg
下列【新】软件包将被安装：
python3-catkin-pkg python3-catkin-pkg-modules python3-dateutil python3-docutils python3-pygments python3-roman
升级了 0 个软件包，新安装了 6 个软件包，要卸载 1 个软件包，有 12 个软件包未被升级。
.....

ros2@ros2-VirtualBox:~/ros2_ws$ python3.5 src/ament/ament_tools/scripts/ament.py build --build-tests --symlink-install

ROS 官网参考

catkin_pkg

维基

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用户

Standalone Python library for the catkin package system. Contains support for finding and introspecting catkin packages in the file system.

Installing catkin_pkg

sudo apt-get install python-catkin-pkg

The Debian package only contains the command line scripts and depends on another package named python-catkin-pkg-modules which contains the Python modules required for the scripts. This allows to install python-catkin-pkg-modules and python3-catkin-pkg-modules at the same time.