Ubuntu16.04-kinetic,rosdep install找不到功能包怎么解决

小鱼

问题原因

kinetic版本在2021年就已经走到生命的尽头了。
当你用rosdep update的时候可以看到，kinetic版本的被跳过了。

mzebra@mzebra:~$ rosdepc update
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reading in sources list data from /etc/ros/rosdep/sources.list.d
Skip end-of-life distro "kinetic"
Skip end-of-life distro "lunar"

解决方案

所以我们要在rosdep update的时候加上一个参数,包含eol的发布版本数据即可。

rosdepc update  --include-eol-distros

小不忍则卖大萌

@小鱼在docker容器里运行这个系统，python2.7的环境下是不是不可以用一键安装rosdep了，一键安装是python3以上吧，我装完之后rosdepc update
Traceback (most recent call last):
File "/usr/local/bin/rosdepc", line 7, in <module>
from rosdepc.rosdepc import main
File "/usr/local/lib/python3.5/dist-packages/rosdepc/init.py", line 1, in <module>
from .rosdepc import main
File "/usr/local/lib/python3.5/dist-packages/rosdepc/rosdepc.py", line 3, in <module>
import rosdep2
File "/usr/local/lib/python3.5/dist-packages/rosdep2/init.py", line 45, in <module>
from .lookup import RosdepDefinition, RosdepView, RosdepLookup,
File "/usr/local/lib/python3.5/dist-packages/rosdep2/lookup.py", line 41, in <module>
from .rospkg_loader import RosPkgLoader
File "/usr/local/lib/python3.5/dist-packages/rosdep2/rospkg_loader.py", line 39, in <module>
import catkin_pkg.package
File "/usr/local/lib/python3.5/dist-packages/catkin_pkg/package.py", line 44, in <module>
from catkin_pkg.condition import evaluate_condition
File "/usr/local/lib/python3.5/dist-packages/catkin_pkg/condition.py", line 17, in <module>
import pyparsing as pp
File "/usr/local/lib/python3.5/dist-packages/pyparsing/init.py", line 100
major: int
^
SyntaxError: invalid syntax
有这个报错，要怎么解决呢