Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

I found the reason why there have error cause me failure. basically is that I have to switch to ubuntu 14.04LTS 64bit then download the Leddar ROS package and Leddar SDK package and Qt5, after that everything solved! I believe those 32bit package was not very reliable and cause so many problem.

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.