[Clearpath Husky] Ouster Lidar positioning issues

Sensors
41

I just follow exactly what you tell me to do, so I did not use the release flags.

With that, I don’t know what’s going wrong, but it just won’t build properly.

image
image791×1120 27.6 KB

42

Dear @kgalama,

Have you done

sudo apt-get install ros-humble-clearpath* -y

Clearpath have updated their repos and it might be some weird conflict. Please run the above command and then add COLCON_IGNORE to all the clearpath folders in your pcs ros2_ws (not on the robot) e.g.

cd ros2_ws/src/third_party/clearpath
touch COLCON_IGNORE
cd && cd ros2_ws
colcon build --symlink-install --cmake-args -DCMAKE_BUILD_TYPE=Release
43

yes, i have.
Depending on how the script runs when i do colcon build, it keeps breaking on the following;
image
Either on “hsky_description”, but i’ve also had the same error on “hsky_nav2”, now on “ouster_sensor_msgs”.

What am I missing?

44

The environment might not be sourced.

source /opt/ros/humble/setup.bash

also remove build folders

cd ros2_ws
rm -rf build install log
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