首页ros2运行rosdep update成功应该是什么样子

ros2运行rosdep update成功应该是什么样子

时间: 2024-04-27 20:13:39 浏览: 135

解决ROS的rosdep update错误问题

3星 · 编辑精心推荐

Ubuntu18.04/Ubuntu20.04 安装ROS的rosdep update错误问题下载rosdep.zip 把压缩文件解压到/opt文件夹下修改命令sudo gedit /usr/lib/python3/dist-packages/rosdistro/__init__.py 把68行http://raw.githubusercontent.com/ros 修改为file:///opt/rosdep 修改命令sudo gedit /usr/lib/python3/dist-packages/rosdep2/rep3.py 将http://raw.githubusercontent.com/ros 修改为file:///opt/rosdep 修改命令sudo gedit /usr/lib/python3/dist-packages/rosdep2/sources_list.py 将https://raw.githubusercontent.com/ros修改为file:///opt/rosdep 修改完成最后执行 sudo rosdep init rosdep update 注：如果是ubuntu18.04上面的修改文件命令中的python版本应为python2

在ROS 2中，运行`rosdep update`命令成功后，会显示已经下载了最新的软件包元数据，并更新了本地缓存。如果没有错误信息，则表示更新成功，类似于下面的输出： ``` $ rosdep update reading in sources list data from /etc/ros/rosdep/sources.list.d Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml Hit https://raw.githubusercontent.com/ros/rosdistro/master/releases/fuerte.yaml Query rosdistro index for distro "noetic" Added new distro entry: "noetic" Query rosdistro index for distro "melodic" Added new distro entry: "melodic" Query rosdistro index for distro "kinetic" Added new distro entry: "kinetic" Updated rosdistro index rosdep update successful ``` 其中，`rosdep update successful`字样表示更新成功。

阅读全文