It looks like the .cfg dependency generation is failing. I'm surprised
you aren't getting a more detailed error message, as the mesage you
are getting is characteristic of pretty old versions of dynamic
reconfigure. (How old is your installation?)

To get a more useful error message, try:

rosrun dynamic_reconfigure gendeps MyStuff.cfg

On Thu, Jan 20, 2011 at 11:06 PM, Zhiping <TANZ0066@e.ntu.edu.sg> wrote:
>
> Hi all,
>
> I'm currently trying to set up dynamic reconfigure node for move_base using
> this link
> http://www.ros.org/wiki/dynamic_reconfigure/Tutorials/SettingUpDynamicReconfigureForANode
> http://www.ros.org/wiki/dynamic_reconfigure/Tutorials/SettingUpDynamicReconfigureForANode
> but encountered some errors from the debugger.
>
> mkdir -p bin
>  cd build && cmake -Wdev -DCMAKE_TOOLCHAIN_FILE=`rospack find
> rosbuild`/rostoolchain.cmake  ..
>  [rosbuild] Building package move_base_reconfigure
>  [rosbuild] Including /opt/ros/cturtle/ros/core/rospy/cmake/rospy.cmake
>  [rosbuild] Including /opt/ros/cturtle/ros/core/roslisp/cmake/roslisp.cmake
>  [rosbuild] Including /opt/ros/cturtle/ros/core/roscpp/cmake/roscpp.cmake
>  MSG: gencfg_cpp on:MyStuff.cfg
>  CMake Error at
> /opt/ros/cturtle/stacks/driver_common/dynamic_reconfigure/cmake/cfgbuild.cmake:66
> (string):
>    string sub-command REPLACE requires at least four arguments.
>  Call Stack (most recent call first):
>
> /opt/ros/cturtle/stacks/driver_common/dynamic_reconfigure/cmake/cfgbuild.cmake:84
> (gencfg_cpp)
>    CMakeLists.txt:34 (include)
>
>  -- Configuring incomplete, errors occurred!
>
> Is there any ways to solve these error?
> Thanks for the help and sorry to trouble you guys for this small matter.
>
> With thanks,
> Zhiping
>
> Attachement:
> http://ros-users.122217.n3.nabble.com/file/n2300121/move_base_reconfigure.zip
> move_base_reconfigure.zip
>
> --
> View this message in context: http://ros-users.122217.n3.nabble.com/Problem-with-dynamic-reconfigure-tp2300121p2300121.html
> Sent from the ROS-Users mailing list archive at Nabble.com.
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