参考博客:https://blog.youkuaiyun.com/weixin_42159320/article/details/87803532
在学习ros时,当安装ROS-Academy-for-Beginners依赖包时,遇到了WARNING: The following packages cannot be authenticated! ERROR: the following rosdeps failed to install的问题。
在创建一个名为tutorial_ws的工作空间,在它的的src路径下克隆ROS-Academy-for-Beginners软件包:
$ mkdir -p tutorial_ws/src #创建catkin工作空间
$ cd tutorial_ws/src #进入src路径,克隆教学软件包
$ git clone https://github.com/DroidAITech/ROS-Academy-for-Beginners.git
之后安装依赖:
$ cd ~/tutorial_ws
$ rosdep install --from-paths src --ignore-src --rosdistro=kinetic -y
当安装依赖是,跳出如下提示:
WARNING: The following packages cannot be authenticated!
ros-kinetic-voxel-grid ros-kinetic-costmap-2d ros-kinetic-nav-core
ros-kinetic-base