Hi,
I just installed vslam myself with cturtle and had some issues, but I
attributed them to the fact I'm using Ubuntu 10.10. rosmake
--rosdep-install complained about being unable to find pcl_perception,
so I ended up installing it directly from the svn. I also had to
update a couple of files in frame_common to get it to compile. They
were using getPointsInBox without including
<pcl/common/common.h>, so I just #include'd it and got it to compile.
The demo runs fine.
best,
Daniel

On Fri, Dec 10, 2010 at 1:02 PM, Radu Bogdan Rusu <rusu@willowgarage.com> wrote:
> Thanks for the heads-up. We need to fix the installation instructions on the wiki.
>
> Patrick, ca we rename point_cloud_perception to perception_pcl in trunk/unstable for the rosinstall file? Thanks.
>
> Cheers,
> Radu.
> --
> http://pointclouds.org
>
> On 12/10/2010 01:39 AM, Batu Akan wrote:
>>
>> Hello,
>>
>>
>> I am trying to build and install vslam on cturtle and followed the
>> instructions at http://www.ros.org/wiki/vslam, but encountered an error
>> about not finding perception_pcl and later I get compiler errors regarding
>> ‘ComputeFullU’ was not declared in this scope.
>>
>> Can anybody help me to compile vslam package?
>>
>> Thank you so much
>> Regards
>> Batu
>>
>> my setup.sh is as follows;
>>
>> export ROS_ROOT=/opt/ros/cturtle/ros
>> export PATH=$ROS_ROOT/bin:$PATH
>> export PYTHONPATH=$ROS_ROOT/core/roslib/src:$PYTHONPATH
>> if [ ! "$ROS_MASTER_URI" ] ; then export
>> ROS_MASTER_URI=http://localhost:11311 ; fi
>> export
>> ROS_PACKAGE_PATH=/home/batuakan/MYDIR/vslam:/home/batuakan/MYDIR/point_cloud_perception:/home/batuakan/MYDIR/vision_opencv:/opt/ros/cturtle/stacks
>> source $ROS_ROOT/tools/rosbash/rosbash
>>
>>
>>
>> partial output of the rosmake --rosdep-install vslam_system command
>> -----------------------------------------------------------------------------------------------------------------------
>> batuakan@batuakan-laptop:~/MYDIR$ rosmake --rosdep-install vslam_system
>> [ rosmake ] Packages requested are: ['vslam_system']
>> [ rosmake ] Logging to
>> directory/home/batuakan/.ros/rosmake/rosmake_output-20101210-182706
>> [ rosmake ] Expanded args ['vslam_system'] to:
>> ['vslam_system']
>> [ rosmake ] Generating Install Script using rosdep then executing. This may
>> take a minute, you will be prompted for permissions. . .
>> [rosstack] couldn't find dependency [perception_pcl] of
>> [point_cloud_perception]
>> [rosstack] missing dependency
>> [rosstack] couldn't find dependency [perception_pcl] of
>> [point_cloud_perception]
>> [rosstack] missing dependency
>> Failed to find rosdep libqhull for package vslam_system on OS:ubuntu
>> version:10.04
>> Failed to find rosdep libtbb for package vslam_system on OS:ubuntu
>> version:10.04
>> Failed to find rosdep hdf5 for package vslam_system on OS:ubuntu
>> version:10.04
>> WARNING: Rosdeps [u'libqhull', u'libtbb', u'hdf5'] could not be resolved
>> executing this script:
>>   set -o errexit
>> #No Packages to install
>> .
>> .
>> .
>> .
>>   [ 27%] Building CXX object CMakeFiles/posest.dir/src/pe3d.o
>>    /home/batuakan/MYDIR/vslam/posest/src/pe3d.cpp: In member function
>> ‘virtual int pe::PoseEstimator3d::estimate(const frame_common::Frame&, const
>> frame_common::Frame&, const std::vector<cv::DMatch,
>> std::allocator<cv::DMatch>  >&)’:
>>    /home/batuakan/MYDIR/vslam/posest/src/pe3d.cpp:141: error: ‘ComputeFullU’
>> was not declared in this scope
>>    /home/batuakan/MYDIR/vslam/posest/src/pe3d.cpp:141: error: ‘ComputeFullV’
>> was not declared in this scope
>>    /home/batuakan/MYDIR/vslam/posest/src/pe3d.cpp:280: warning: unused
>> variable ‘nbad’
>>    make[3]: *** [CMakeFiles/posest.dir/src/pe3d.o] Error 1
>>
>>
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