colcon build报错法

15014960082

动手建模按照步骤操作到这步骤就出现无法编译

(colcon build)

 Starting >>> fishbot_description
/home/zj/.local/lib/python3.6/site-packages/setuptools/dist.py:726: UserWarning: Usage of dash-separated 'script-dir' will not be supported in future versions. Please use the underscore name 'script_dir' instead
  % (opt, underscore_opt)
/home/zj/.local/lib/python3.6/site-packages/setuptools/dist.py:726: UserWarning: Usage of dash-separated 'install-scripts' will not be supported in future versions. Please use the underscore name 'install_scripts' instead
  % (opt, underscore_opt)
--- stderr: fishbot_description                   
/home/zj/.local/lib/python3.6/site-packages/setuptools/dist.py:726: UserWarning: Usage of dash-separated 'script-dir' will not be supported in future versions. Please use the underscore name 'script_dir' instead
  % (opt, underscore_opt)
/home/zj/.local/lib/python3.6/site-packages/setuptools/dist.py:726: UserWarning: Usage of dash-separated 'install-scripts' will not be supported in future versions. Please use the underscore name 'install_scripts' instead
  % (opt, underscore_opt)
/home/zj/.local/lib/python3.6/site-packages/setuptools/command/install.py:37: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
  setuptools.SetuptoolsDeprecationWarning,
---
Finished <<< fishbot_description [1.27s]

Summary: 1 package finished [1.58s]
  1 package had stderr output: fishbot_description

小鱼

@15014960082

看这句话：

在 colcon build报错法中说：

Finished <<< fishbot_description [1.27s]

其实已经编译成功了，只不过编译工具有些bug，可以继续往下学。

这个WAENING应该是setuptools版本造成的，后面保持和教程同样的foxy应该没问题了。

15014960082

@小鱼好的，谢谢您