Radu,

I remove cturtle, and when I install rgbdslam, I got

Failed to find stack for package [eigen3]
Failed to load rosdep.yaml for package [eigen3]:Cannot locate installation of package eigen3: [rospack] couldn't find package [eigen3].

attached is the log file.
and this is the reason why I installed cturtle.

Wei

2011/2/16 Radu Bogdan Rusu <rusu@willowgarage.com>
Wei,

You're mixing and matching two different versions of the ROS distribution (cturtle and unstable in this case), and that's generally not a good idea. You must use one or the other. In this case however, it seems that you're looking for recent packages which are not compatible to cturtle, so one recommendation is to try diamondback (or unstable).


Cheers,
Radu.
--
http://pointclouds.org

On 02/16/2011 09:52 AM, liuwei@cmu.edu wrote:
Hi Radu,

I find from the ubuntu software center that my ros-cturtle-geometry version is 1.2.0,
but the ros-unstable-geometry version is 1.4.0. I reinstall ros-cturtle-geometry, it is said
that it is the newest version. How can I get into the version 1.4.0?

Wei

2011/2/16 liuwei@cmu.edu <mailto:liuwei@cmu.edu> <liuwei@cmu.edu <mailto:liuwei@cmu.edu>>

   Hi Radu,

   Thank you!

   But my geometry version is 1.4.0 as shown follow,

   liuwei@liuwei-frc-cmu:~$ grep rosbuild_make_distribution `rospack find eigen`/../CMakeLists.txt | awk -F'[()]'  {'print $2'}
   1.4.0

   Can you tell me exactly what I should do?

   Sincerely
   Wei

   2011/2/16 Radu Bogdan Rusu<rusu@willowgarage.com  <mailto:rusu@willowgarage.com>>


       Liuwei,

       You need a newer version of the geometry stack (1.4.0 at least). The eigen package that you are using in your
       distribution is too old, and that prevents rgbdslam from compiling.

       That being said, you can take a look at a similar thread on pcl-users@. This has been already covered there.
       rgbdslam needs to be migrated from eigen3 to eigen.

       Cheers,
       Radu.
       --
       http://pointclouds.org


       On 02/16/2011 09:13 AM, liuwei@cmu.edu <mailto:liuwei@cmu.edu> wrote:

           part of the log file is attached because of the file size.

           2011/2/16 liuwei@cmu.edu <mailto:liuwei@cmu.edu> <mailto:liuwei@cmu.edu <mailto:liuwei@cmu.edu>>
           <liuwei@cmu.edu <mailto:liuwei@cmu.edu> <mailto:liuwei@cmu.edu <mailto:liuwei@cmu.edu>>>




               for the problem, the log files are attached.


               --
               Wei Liu
               Research Scholar
               Robotics Institute NSH1202
               Carnegie Mellon University




           --
           Wei Liu
           Research Scholar
           Robotics Institute NSH1202
           Carnegie Mellon University



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   --
   Wei Liu
   Research Scholar
   Robotics Institute NSH1202
   Carnegie Mellon University




--
Wei Liu
Research Scholar
Robotics Institute NSH1202
Carnegie Mellon University




--
Wei Liu
Research Scholar
Robotics Institute NSH1202
Carnegie Mellon University