新安装的ubuntu12.04，装Ros Groovy出问题了，哪位大神遇到过，求帮助

[kamelee]

Ros是按照http://wiki.ros.org/groovy/Installation/Source上的方法安装的，到2.1.2解决依赖那出问题了，输入 rosdep install --from-paths src --ignore-src --rosdistro groovy-y 时，有警告和错误，下面是命令行输出，求大神帮助，谢谢！！！

lzg@lzg-pc:~/ros_catkin_ws$ rosdep install --from-paths src --ignore-src --rosdistro groovy-y

WARNING: Metapackage "diagnostics" must buildtool_depend on catkin.
ERROR: the following packages/stacks could not have their rosdep keys resolved
to system dependencies:
tf2_geometry_msgs: Cannot locate rosdep definition for [orocos_kdl]
kdl_parser: Cannot locate rosdep definition for [orocos_kdl]
tf2_kdl: Cannot locate rosdep definition for [orocos_kdl]
kdl_conversions: Cannot locate rosdep definition for [orocos_kdl]
eigen_conversions: Cannot locate rosdep definition for [orocos_kdl]