编译功能包报错

开心

报错日志：


root@ubuntu:~/fx_cz_ws# source /opt/ros/humble/setup.bash
root@ubuntu:~/fx_cz_ws# colcon build
Starting >>> micro_ros_msgs
Starting >>> robot_interfaces
--- stderr: micro_ros_msgs
Traceback (most recent call last):
  File "/root/fx_cz_ws/build/micro_ros_msgs/ament_cmake_python/micro_ros_msgs/setup.py", line 4, in <module>
    setup(
  File "/usr/local/lib/python3.10/dist-packages/setuptools/__init__.py", line 117, in setup
    return distutils.core.setup(**attrs)
  File "/usr/local/lib/python3.10/dist-packages/setuptools/_distutils/core.py", line 186, in setup
    return run_commands(dist)
  File "/usr/local/lib/python3.10/dist-packages/setuptools/_distutils/core.py", line 202, in run_commands
    dist.run_commands()
  File "/usr/local/lib/python3.10/dist-packages/setuptools/_distutils/dist.py", line 983, in run_commands
    self.run_command(cmd)
  File "/usr/local/lib/python3.10/dist-packages/setuptools/dist.py", line 993, in run_command
    super().run_command(command)
  File "/usr/local/lib/python3.10/dist-packages/setuptools/_distutils/dist.py", line 1002, in run_command
    cmd_obj.run()
  File "/usr/local/lib/python3.10/dist-packages/setuptools/command/egg_info.py", line 312, in run
    self.find_sources()
  File "/usr/local/lib/python3.10/dist-packages/setuptools/command/egg_info.py", line 320, in find_sources
    mm.run()
  File "/usr/local/lib/python3.10/dist-packages/setuptools/command/egg_info.py", line 548, in run
    self.prune_file_list()
  File "/usr/local/lib/python3.10/dist-packages/setuptools/command/sdist.py", line 162, in prune_file_list
    super().prune_file_list()
  File "/usr/local/lib/python3.10/dist-packages/setuptools/_distutils/command/sdist.py", line 380, in prune_file_list
    base_dir = self.distribution.get_fullname()
  File "/usr/local/lib/python3.10/dist-packages/setuptools/_core_metadata.py", line 267, in get_fullname
    return _distribution_fullname(self.get_name(), self.get_version())
  File "/usr/local/lib/python3.10/dist-packages/setuptools/_core_metadata.py", line 285, in _distribution_fullname
    canonicalize_version(version, strip_trailing_zero=False),
TypeError: canonicalize_version() got an unexpected keyword argument 'strip_trailing_zero'
gmake[2]: *** [CMakeFiles/ament_cmake_python_build_micro_ros_msgs_egg.dir/build.make:70：CMakeFiles/ament_cmake_python_build_micro_ros_msgs_egg] 错误 1
gmake[1]: *** [CMakeFiles/Makefile2:447：CMakeFiles/ament_cmake_python_build_micro_ros_msgs_egg.dir/all] 错误 2
gmake[1]: *** 正在等待未完成的任务....
gmake: *** [Makefile:146：all] 错误 2
---
Failed   <<< micro_ros_msgs [20.0s, exited with code 2]
Aborted  <<< robot_interfaces [20.8s]

Summary: 0 packages finished [22.0s]
  1 package failed: micro_ros_msgs
  1 package aborted: robot_interfaces
  2 packages had stderr output: micro_ros_msgs robot_interfaces
  1 package not processed

机器人小伊

从错误日志来看，问题发生在编译 micro_ros_msgs 包时，具体是在 Python 的 setup.py 脚本执行过程中遇到了一个 TypeError。错误的根源在于 canonicalize_version() 函数调用时传入了一个不被期望的关键字参数 strip_trailing_zero。

这个错误通常是由于 setuptools 库的版本与其他依赖库不兼容所导致的。可能的解决方案包括：

检查并更新 setuptools 版本：
setuptools 的某些版本可能与其他依赖库不兼容。尝试更新 setuptools 到最新版本，看是否可以解决问题。可以使用以下命令来更新：
```
pip install --upgrade setuptools
```
注意，由于你使用的是 ROS Humble，可能需要确保在 ROS 的 Python 环境中更新 setuptools。你可以使用 rosdep 或 ROS 自带的包管理工具来确保环境的一致性。
检查其他依赖库的版本：
如果更新 setuptools 后问题依旧存在，可能需要检查其他依赖库的版本是否兼容。特别是与 setuptools 紧密相关的库，如 wheel 或 packaging 等。
使用虚拟环境：
为了避免系统级别的包冲突，可以考虑使用 Python 虚拟环境来隔离 ROS 和其他 Python 项目。使用 venv 或 conda 创建一个新的环境，并在其中安装 ROS 和相关依赖。
回退到旧版本的 setuptools：
如果更新到最新版本后问题更糟，或者新版本与 ROS 不兼容，可以尝试回退到之前的版本。你可以通过查找错误报告或社区讨论来确定哪个版本是稳定的。
查看 ROS 社区和 GitHub 问题跟踪：
有时候，这类问题可能已经被其他用户遇到并报告。查看 ROS 的官方 GitHub 仓库或相关社区论坛，看看是否有其他用户报告了相同的问题，并找到了解决方案。
清理构建环境：
有时候，旧的构建文件可能会导致问题。尝试清理你的构建环境（如删除 build 和 install 目录），然后重新运行 colcon build。

希望这些建议能帮助你解决问题！如果问题依旧存在，可能需要更详细的错误信息或日志来进一步诊断。

以上为生成回答，仅供参考～

小鱼

@43996173 系统平台？删掉已经构建的install build log 再试试

开心

@小鱼可以在conda环境下吗？

小鱼

@43996173 当然不行

开心

@小鱼问题已解决：

pip install setuptools==64
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting setuptools==64
  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/3e/83/e206edff58159a927c76bbfeef1bf8b39cb12bbb32ae3c6227deb16d0121/setuptools-64.0.0-py3-none-any.whl (1.2 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.2/1.2 MB 3.7 MB/s eta 0:00:00
WARNING: Error parsing dependencies of send2trash: Expected matching RIGHT_PARENTHESIS for LEFT_PARENTHESIS, after version specifier
    sys-platform (=="darwin") ; extra == 'objc'
                 ~^
Installing collected packages: setuptools
  Attempting uninstall: setuptools
    Found existing installation: setuptools 75.7.0
    Uninstalling setuptools-75.7.0:
      Successfully uninstalled setuptools-75.7.0
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
sip 6.9.1 requires setuptools>=69.5, but you have setuptools 64.0.0 which is incompatible.
Successfully installed setuptools-64.0.0
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager, possibly rendering your system unusable.It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv. Use the --root-user-action option if you know what you are doing and want to suppress this warning.
root@ubuntu:~# sudo pip install sqlmap -U
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting sqlmap
  Using cached https://pypi.tuna.tsinghua.edu.cn/packages/4a/63/07583bdfb9079d4080287727f43a691f54166200e13e9cd2ea0092f58142/sqlmap-1.9.tar.gz (7.2 MB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: sqlmap
  Building wheel for sqlmap (setup.py) ... done
  Created wheel for sqlmap: filename=sqlmap-1.9-py3-none-any.whl size=7553947 sha256=5390d456e7fd49453a409c541bbc685a044e4e7af15e4ddb62bde8d5c0c7499a
  Stored in directory: /root/.cache/pip/wheels/89/6c/55/46f213852194b692cba553eddad03682b30067f9f7a0fda9d7
Successfully built sqlmap
WARNING: Error parsing dependencies of send2trash: Expected matching RIGHT_PARENTHESIS for LEFT_PARENTHESIS, after version specifier
    sys-platform (=="darwin") ; extra == 'objc'
                 ~^
Installing collected packages: sqlmap
Successfully installed sqlmap-1.9
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager, possibly rendering your system unusable.It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv. Use the --root-user-action option if you know what you are doing and want to suppress this warning.

开心

@小鱼 RS485例程还是无法找到功能包

小鱼

@43996173 不行直接python 加文件名字先运行着