Hello,

I am trying to get MTTD working, but I am already stuck at the tutorial example (http://www.ros.org/wiki/twoLevelMTTDExamples/Tutorials/Running%20twoLevelMTTDExamples%20-%20Experiment%201)

I used:

svn co http://svn.mech.kuleuven.be/repos/orocos/trunk/kul-ros-pkg/stacks/twoLevelMTTD_stack

For the first step:

rosmake twoLevelMTTDExamples

I needed more svn co 's for ocl1.10, kdl1.0, bfldataAssociationBranch and rtt1.10

After that I got the following output:

[ rosmake ] Packages requested are: ['twoLevelMTTDExamples']                                         
[ rosmake ] Logging to directory/home/s088964/.ros/rosmake/rosmake_output-20111003-170259            
[ rosmake ] Expanded args ['twoLevelMTTDExamples'] to:
['twoLevelMTTDExamples']                      
[ rosmake ] Checking rosdeps compliance for packages twoLevelMTTDExamples.  This may take a few seconds.
Failed to find rosdep libreadline5-dev for package twoLevelMTTDExamples on OS:ubuntu version:lucid
Failed to find rosdep omniorb for package twoLevelMTTDExamples on OS:ubuntu version:lucid
WARNING: Rosdeps [u'libreadline5-dev', u'omniorb'] could not be resolved
Failed to find rosdep libreadline5-dev for package twoLevelMTTDExamples on OS:ubuntu version:lucid
Failed to find rosdep omniorb for package twoLevelMTTDExamples on OS:ubuntu version:lucid
[ rosmake ] rosdep check failed to find system dependencies: libreadline5-dev, omniorb               
[rosmake-0] Starting >>> rtt_1.10 [ make ]                                                           
[rosmake-1] Starting >>> eigen [ make ]                                                              
[rosmake-1] Finished <<< eigen ROS_NOBUILD in package eigen                                          
[rosmake-1] Starting >>> srl_people_tracker_0.2 [ make ]                                             
[ rosmake ] All 10 linestt_1.10: 0.0 sec ] [ srl_people_tracker_0.2: 0.... [ 2 Active 1/15 Complete ]
{-------------------------------------------------------------------------------
  mkdir -p build
  `rospack find rosbuild`/bin/download_checkmd5.py http://othello.informatik.uni-freiburg.de/~luber/html/people_tracker/code/srl-people-tracker-0.2.tgz build/srl-people-tracker-0.2.tgz
  touch -c build/srl-people-tracker-0.2.tgz
  rm -rf build/srl_source build/srl-people-tracker-0.2
  cd build; tar xzf ../build/srl-people-tracker-0.2.tgz

  gzip: stdin: not in gzip format
  tar: Child returned status 1
  tar: Exiting with failure status due to previous errors
-------------------------------------------------------------------------------}
[ rosmake ] Output from build of package srl_people_tracker_0.2 written to:
[ rosmake ]    /home/s088964/.ros/rosmake/rosmake_output-20111003-170259/srl_people_tracker_0.2/build_output.log
[rosmake-1] Finished <<< srl_people_tracker_0.2 [FAIL] [ 0.07 seconds ]                              
[ rosmake ] Halting due to failure in package srl_people_tracker_0.2. 
[ rosmake ] Waiting for other threads to complete.
[rosmake-0] Finished <<< rtt_1.10 [SKIP] No rule to make target None                                 
[ rosmake ] Results:                                                                                 
[ rosmake ] Built 3 packages with 1 failures.                                                        
[ rosmake ] Summary output to directory                                                              
[ rosmake ] /home/s088964/.ros/rosmake/rosmake_output-20111003-170259                                
[ rosmake ] WARNING: Rosdep did not detect the following system dependencies as installed: libreadline5-dev, omniorb Consider using --rosdep-install option or `rosdep install twoLevelMTTDExamples`

I cant fix this part:

Failed to find rosdep libreadline5-dev for package twoLevelMTTDExamples on OS:ubuntu version:lucid

I found libreadline5-dev in ubuntu software centre and installed it but that didn't work. I also tried to find it after installing:

cd /usr/lib
ls *libread*

That gave:

libreadline.a  libreadline.so

To find the file causing this problem I used:

rosdep what_needs libreadline5-dev 

That gave me:

ocl_1.10 

I found the manifest files which contained:

  <rosdep name="libreadline5-dev"/>

But I don't know what to do with it, change it to libreadline.so ? That didn't work.

Is there anyone who knows how I can make this example work?

The same hold for the omniorb part, but that one is needed for rtt_1.10

Failed to find rosdep omniorb for package twoLevelMTTDExamples on OS:ubuntu version:lucid