bash - ROS_PACKAGE_PATH の問題。.bashrc の設定に助けが必要

Question

私が追加しました

export ROS_PACKAGE_PATH="/home/kathir/ORB_SLAM":${ROS_PACKAGE_PATH}

の中に.bashrcこのエラーが発生しています。cmakeORB_SLAM

ORB_SLAM cloned path : "/home/kathir/ORB_SLAM"

に別のワークスペースが"/home/kathir/catkin_ws/devel/setup.bash"あります。bashrcを使ってROSいたのでARDRONE。

CMake Error at /opt/ros/indigo/share/ros/core/rosbuild/private.cmake:102 (message):
  [rosbuild] rospack found package "ORB_SLAM" at "", but the current
  directory is "/home/kathir/ORB_SLAM".  You should double-check your
  ROS_PACKAGE_PATH to ensure that packages are found in the correct
  precedence order.

詳細については、以下を確認してください

kathir@kathir-VirtualBox:~/ORB_SLAM/build$ source .bashrc
bash: .bashrc: No such file or directory
kathir@kathir-VirtualBox:~/ORB_SLAM/build$ $ROS_PACKAGE_PATH
bash: /opt/ros/indigo/share:/opt/ros/indigo/stacks:M$:: No such file or directory