Re: [ros-dev] Unable to get wubble launch working with ua-ros-pkg

[Zachary Gorden]

I think you're on the wrong mailing list.  We aren't the robot operating
system, we're the ReactOS project.

On Tue, Dec 21, 2010 at 1:53 PM, GANESH KUMAR <pkganeshpk(a)gmail.com> wrote:

>   I'm not able to get the wubble simulation working
> for the ua-ros-pkg at:
>
>  http://code.google.com/p/ua-ros-pkg
>
>  [Note: I'm a new comer to ROS]
>
>  Summary of Issue:
>  I am using the Q&A Format provided by the site above.
>
>  a. What steps will reproduce the problem?
>      1. Follow http://code.google.com/p/ua-ros-pkg/wiki/DeveloperInstall
>  to install uav-ros-pkg packages
>     2. Run roslaunch wubble_mapping simulation.launch
>
>
>  b. What is the expected output? What do you see instead?
>
>  Expected output: Runs as given in
>  http://code.google.com/p/ua-ros-pkg/wiki/ClassInstructions.
>
>  Observed output:
>  --------------
>  while processing
>
> /opt/ros/cturtle/stacks/ua-ros-pkg-read-only/arrg/wubble_world/wubble_environments/launch/empty_blocks_world.launch:
>  while processing
>
> /opt/ros/cturtle/stacks/ua-ros-pkg-read-only/arrg/wubble_world/wubble_environments/launch/world_common.launch:
>  Invalid roslaunch XML syntax: [Errno 2] No such file or directory:
>
> u'/opt/ros/cturtle/stacks/ua-ros-pkg-read-only/arrg/wubble_world/wubble_environments/launch/world_common.launch'
>  ------------
>
>  c. What version of the product are you using? On what operating system?
>
>  Latest trunk, on Ubuntu 10.04 /Lucid.
>
>
>  d. Additional Notes?
>
>  world_common isn't there in the given files, and neither does it get
>  generated during the build. Also, while running make-all.sh I get 'Built 46
>  packages with 1 failure'. My gearbox
>  has the following issue during the build:
>
>  ==========================
>   mkdir -p build/gearbox-svn/build
>    cd `rospack find gearbox` && patch -d
>  build/gearbox-svn/src/hokuyo_aist/python --verbose < `rospack find
>  gearbox`/aist_python_mt.patch
>    Hmm...  Looks like a unified diff to me...
>    The text leading up to this was:
>    --------------------------
>    |--- CMakeLists.txt    2010-11-05 17:13:52.719057243 -0700
>    |+++ CMakeLists.txt.ros    2010-11-05 17:12:30.921672551 -0700
>    --------------------------
>    Patching file CMakeLists.txt using Plan A...
>    Reversed (or previously applied) patch detected!  Assume -R? [n]
>    Apply anyway? [n]
>    Skipping patch.
>    Hunk #1 ignored at 41.
>    1 out of 1 hunk ignored -- saving rejects to file CMakeLists.txt.rej
>    done
>  ===========================
>
>  I wonder whether this is causing the problem, and am not totally clear as
>  to how to correct this.
>
>
>  Thanks!
>  --
>  Ganesh
>  $ g++ file.c -fblocks -Wall /usr/lib/bundle1.o -arch x86_64 -o file.out
>
>
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