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libg2o installation problem on ROS Hydro Raspbian Wheezy

asked 2015-01-12 08:51:58 -0600

enyen gravatar image

updated 2015-01-12 09:27:19 -0600

I have complied RGBDSLAM v2's prerequisite to install ROS Hydro according to Installing ROS Hydro on Raspberry Pi and put felixendres-rgbdslam_v2-7450b20 in catkin_ws/src.

When i run

rosdep install  --from-paths src --ignore-src --rosdistro hydro -y --os=debian:wheezy

i got

ERROR: the following packages/stacks could not have their rosdep keys resolved to system dependencies: 
rgbdslam: No definition of [libg2o] for OS [debian]

then i run

roslocate info libg2o

I got

Using ROS_DISTRO: hydro WARNING: Package "libg2o" does not follow the version conventions. It should not contain leading zeros (unless the number is 0).  
Not found via rosdistro - falling back to information provided by rosdoc. 
Missing VCS control information for package libg2o, requires vcs[] and vcs_uri[]

Can anyone helps with this problem? I am trying to get RGBDSLAM running on Raspberrypi B+Wheezy(2014-12-24) with kinect. Thank you!

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answered 2015-03-03 01:35:04 -0600

tfoote gravatar image

Not all packages are available on raspbian.

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answered 2015-01-14 04:11:11 -0600

Does sudo apt-get install ros-hydro-libg2o work?

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Thanks. Yes, the result is

sudo apt-get install ros-hydro-libg2o
E: Unable to locate package ros-hydro-libg2o

aptitude search libg2o
*nothing*

I successfully built&installed libg2o from source and wondering why it won't work in ROS.

enyen gravatar imageenyen ( 2015-01-14 06:33:56 -0600 )edit

Hm, maybe it's some Raspberry problem that the apt-get installation fails. Regarding the source installation: You could try to "correct" the version number in g2o's package.xml.

Felix Endres gravatar imageFelix Endres ( 2015-01-15 07:41:43 -0600 )edit

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Asked: 2015-01-12 08:51:58 -0600

Seen: 568 times

Last updated: Jan 14 '15