Ubuntu18.04 安装 ROS(http://wiki.ros.org/melodic/Installation/Ubuntu
)出现如上错误提示，解决方案如下：
-
git clone https://github.com/ros/rosdistro.git 到 /home/hqlee/git/
-
sudo cp /usr/lib/python2.7/dist-packages/rosdep2/main.py /usr/lib/python2.7/dist-packages/rosdep2/main.py.bak
sudo cp /usr/lib/python2.7/dist-packages/rosdep2/rep3.py /usr/lib/python2.7/dist-packages/rosdep2/rep3.py.bak
sudo cp /usr/lib/python2.7/dist-packages/rosdistro/init.py /usr/lib/python2.7/dist-packages/rosdistro/init.py.bak
sudo cp /usr/lib/python2.7/dist-packages/rosdep2/sources_list.py /usr/lib/python2.7/dist-packages/rosdep2/sources_list.py.bak -
sudo gedit /usr/lib/python2.7/dist-packages/rosdep2/main.py
sudo gedit /usr/lib/python2.7/dist-packages/rosdep2/rep3.py
sudo gedit /usr/lib/python2.7/dist-packages/rosdistro/init.py
sudo gedit /usr/lib/python2.7/dist-packages/rosdep2/sources_list.py
并全部做替换
将 https://raw.githubusercontent.com/ros/rosdistro/master 全部替换为 file:///home/hqlee/git/rosdistro -
运行 sudo rosdep init
5. sudo cp /etc/ros/rosdep/sources.list.d/20-default.list /etc/ros/rosdep/sources.list.d/20-default.list.bak
sudo gedit /etc/ros/rosdep/sources.list.d/20-default.list
并全部做替换
将 https://raw.githubusercontent.com/ros/rosdistro/master 全部替换为 file:///home/hqlee/git/rosdistro
- rosdep update
- over
以上操作参考了
https://www.cnblogs.com/gary-guo/p/12650552.html
https://zhuanlan.zhihu.com/p/107218921