ROS_RGBDslam_fuerte 安装过程遇到的问题

• 执行roscd  rgbdslam却没有跳转到rgbdslam_freiburg文件夹下的rgbdslam，这是因为没有在ROS_PACKAGE_PATH环境变量中增加/home/f2/fuerte_workspace/rgbdslam_freiburg:路径。利用export ROS_PACKAGE_PATH=/home/f2/fuerte_workspace/rgbdslam_freiburg:$ROS_PACKAGE_PATH

• 在执行命令rosdep install rgbdslam_freiburg后出现错误：
• ERROR: the following packages/stacks could not have their rosdep keys resolved
• to system dependencies:
• rgbdslam: Missing resource octomap_server

• ROS path [0]=/opt/ros/fuerte/share/ros
• ROS path[1]=/home/f2/fuerte_workspace/rgbdslam_freiburg
• ROS path[2]=/home/f2/fuerte_workspace/sandbox
• ROS path [3]=/opt/ros/fuerte/stacks
• ROS path [4]=/opt/ros/fuerte/share
• ROS path [5]=/opt/ros/fuerte/share/ros
• ROS path [6]=/opt/ros/fuerte/share
• ROS path [7]=/opt/ros/fuerte/stacks
• 
  
• 解析：Octomap并不是ubuntu系统默认安装的库，同时在ROS自带的库中也没有找到它，所以就是could not resolved.可见octomap并不是一个通用包，是一个特定用途的软件，那么手动安装它就好了：

• 解决方法：执行命令sudo apt-get install ros-fuerte-octomap-mapping即可。