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 > 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 > 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>> >> >> >> 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 You need a newer version of the geometry stack (1.4.0 at least).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 >> wrote: >> >> part of the log file is attached because of the file size. >> >> 2011/2/16 liuwei@cmu.edu > liuwei@cmu.edu > >> > 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 >> >> >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> >> https://code.ros.org/mailman/listinfo/ros-users >> >> >> >> >> -- >> 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