具体参考小鱼fishros。

当然如果想要学习一下，推荐看一下内部命令：

rosdep update 使用小鱼fishros解决ros1/ros2问题 2022_python

 

不用就是这个效果：

rosdep update 使用小鱼fishros解决ros1/ros2问题 2022_sed_02

用了效果如下：

 

rosdep update 使用小鱼fishros解决ros1/ros2问题 2022_python_03

reading in sources list data from /etc/ros/rosdep/sources.list.d
Hit file:///usr/share/python3-rosdep2/debian.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/osx-homebrew.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/base.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/python.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/ruby.yaml
Query rosdistro index https://mirrors.tuna.tsinghua.edu.cn/rosdistro/index-v4.yaml
Skip end-of-life distro "ardent"
Skip end-of-life distro "bouncy"
Skip end-of-life distro "crystal"
Skip end-of-life distro "dashing"
Skip end-of-life distro "eloquent"
Add distro "foxy"
Add distro "galactic"
Skip end-of-life distro "groovy"
Add distro "humble"
Skip end-of-life distro "hydro"
Skip end-of-life distro "indigo"
Skip end-of-life distro "jade"
Skip end-of-life distro "kinetic"
Skip end-of-life distro "lunar"
Add distro "melodic"
Add distro "noetic"
Add distro "rolling"
updated cache in /home/zhangrelay/.ros/rosdep/sources.cache

全部记录如下：

 

zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$ rosdep install -i --from-path src

ERROR: your rosdep installation has not been initialized yet.  Please run:

    rosdep update

zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$ rosdep update
reading in sources list data from /etc/ros/rosdep/sources.list.d
Hit file:///usr/share/python3-rosdep2/debian.yaml
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/releases/fuerte.yaml]:
        Failed to download target platform data for gbpdistro:
        <urlopen error [Errno 111] Connection refused>
Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml
ERROR: error loading sources list:
        <urlopen error <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml)>
zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$ sudo pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple rosdepc
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting rosdepc
  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/ce/7c/a9659fc0a2184cb3fa4bddb2c6895212c924357540fd2be3fe092196c146/rosdepc-1.0.0-py3-none-any.whl (3.5 kB)
Requirement already satisfied: rosdep in /usr/lib/python3/dist-packages (from rosdepc) (0.21.0)
Installing collected packages: rosdepc
Successfully installed rosdepc-1.0.0
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$ rosdep update
reading in sources list data from /etc/ros/rosdep/sources.list.d
Hit file:///usr/share/python3-rosdep2/debian.yaml
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml]:
        <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml)
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/releases/fuerte.yaml]:
        Failed to download target platform data for gbpdistro:
        <urlopen error [Errno 111] Connection refused>
Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml
ERROR: error loading sources list:
        <urlopen error <urlopen error [Errno 111] Connection refused> (https://raw.githubusercontent.com/ros/rosdistro/master/index-v4.yaml)>
zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$ sudo rosdepc init
欢迎使用国内版rosdep之rosdepc，我是作者小鱼！

小鱼制作了11万字的ROS2教程和配套视频，关注公众号《鱼香ROS》即可领取！

小鱼rosdepc正式为您服务
---------------------------------------------------------------------------
--2022-06-28 07:51:57--  https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/sources.list.d/20-default.list
Resolving mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)... 101.6.15.130, 2402:f000:1:400::2
Connecting to mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)|101.6.15.130|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 550 [application/octet-stream]
Saving to: ‘/etc/ros/rosdep/sources.list.d/20-default.list’

/etc/ros/rosdep/sources.list. 100%[=================================================>]     550  --.-KB/s    in 0s

2022-06-28 07:51:58 (194 MB/s) - ‘/etc/ros/rosdep/sources.list.d/20-default.list’ saved [550/550]

小鱼提示：恭喜你完成初始化，快点使用

 rosdepc update

更新吧
---------------------------------------------------------------------------
zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$  rosdepc update
欢迎使用国内版rosdep之rosdepc，我是作者小鱼！

小鱼制作了11万字的ROS2教程和配套视频，关注公众号《鱼香ROS》即可领取！
zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$
小鱼rosdepc正式为您服务
---------------------------------------------------------------------------
reading in sources list data from /etc/ros/rosdep/sources.list.d
Hit file:///usr/share/python3-rosdep2/debian.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/osx-homebrew.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/base.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/python.yaml
Hit https://mirrors.tuna.tsinghua.edu.cn/github-raw/ros/rosdistro/master/rosdep/ruby.yaml
Query rosdistro index https://mirrors.tuna.tsinghua.edu.cn/rosdistro/index-v4.yaml
Skip end-of-life distro "ardent"
Skip end-of-life distro "bouncy"
Skip end-of-life distro "crystal"
Skip end-of-life distro "dashing"
Skip end-of-life distro "eloquent"
Add distro "foxy"
Add distro "galactic"
Skip end-of-life distro "groovy"
Add distro "humble"
Skip end-of-life distro "hydro"
Skip end-of-life distro "indigo"
Skip end-of-life distro "jade"
Skip end-of-life distro "kinetic"
Skip end-of-life distro "lunar"
Add distro "melodic"
Add distro "noetic"
Add distro "rolling"
updated cache in /home/zhangrelay/.ros/rosdep/sources.cache
小鱼恭喜：rosdepc已为您完成更新!!
---------------------------------------------------------------------------
zhangrelay@LAPTOP-5REQ7K1L:~/ros_ws/f1tenth_gym_ros-main$ rosdep install -i --from-path src
#All required rosdeps installed successfully

一行代码-解决人生烦恼
推荐语：一行代码搭建机器人开发环境(ROS/ROS2/ROSDEP)
开源地址：github.com/fishros/install
常用教程
一键安装微信使用指南
目前支持工具
一键安装:ROS(支持ROS和ROS2,树莓派Jetson) 贡献@小鱼
一键安装:VsCode(支持amd64和arm64) 贡献@小鱼
一键安装:github桌面版(小鱼常用的github客户端) 贡献@小鱼
一键安装:nodejs开发环境(通过nodejs可以预览小鱼官网噢 贡献@小鱼
一键配置:rosdep(小鱼的rosdepc,又快又好用) 贡献@小鱼
一键配置:ROS环境(快速更新ROS环境设置,自动生成环境选择) 贡献@小鱼
一键配置:系统源(更换系统源,支持全版本Ubuntu系统) 贡献@小鱼
一键安装:Docker(支持amd64和arm64) 贡献@alyssa
一键安装:cartographer 贡献@小鱼&Catalpa
一键安装:微信客户端 贡献@小鱼
问题反馈
如果在使用过程中遇到问题，欢迎到一键安装板块反馈，小伊会第一时间将反馈推送至小鱼的个人微信。

打赏小鱼

如果余粮不多，可以给小鱼一个star

如果上述命令运行出现错误可以联系小鱼或者在github上提出issue:进行修复