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Xilinx / KRS

The Kria Robotics Stack (KRS) is a ROS 2 superset for industry, an integrated set of robot libraries and utilities to accelerate the development, maintenance and commercialization of industrial-grade robotic solutions while using adaptive computing.
https://Xilinx.github.io/KRS/
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Include "std_msgs/msg/string.hpp" not found during colcon build #40

Closed kevinkeryk closed 2 years ago

kevinkeryk commented 2 years ago

Built ROS 2 under Ubuntu 20.04 with Vivado 2021.2 tools installed following these instructions: http://docs.ros.org/en/rolling/Installation/Ubuntu-Development-Setup.html

Talker and listener examples are working but now when I follow the beta install directions for KRS: https://github.com/vmayoral/KRS/blob/beta/sphinx/source/docs/install.md

I am running into the following fatal error during the colcon build --merge-install step:

Finished <<< multiple_doublevadd_publisher [18.2s]
    --- stderr: ros2_kria_power  
In file included from /home/training/krs_ws/src/acceleration/ros2_kria/ros2_kria_power/src/power_component.cpp:25:
/home/training/krs_ws/src/acceleration/ros2_kria/ros2_kria_power/include/ros2_kria_power/power_component.hpp:30:10: fatal error: std_msgs/msg/string.hpp: No such file or directory
  30 | #include "std_msgs/msg/string.hpp"
     |          ^~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
gmake[2]: *** [CMakeFiles/power_component.dir/build.make:63: CMakeFiles/power_component.dir/src/power_component.cpp.o] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:136: CMakeFiles/power_component.dir/all] Error 2
gmake: *** [Makefile:141: all] Error 2
Failed   <<< ros2_kria_power [18.4s, exited with code 2]
Aborted  <<< doublevadd_publisher [19.1s]

This causes other packages to fail build as well. Seems like something rather basic is missing from my environment for it to not be able to find string.hpp but I am not sure where to start searching. Has anyone else run into this issue?

vmayoral commented 2 years ago

Built ROS 2 under Ubuntu 20.04 with Vivado 2021.2 tools installed following these instructions: http://docs.ros.org/en/rolling/Installation/Ubuntu-Development-Setup.html

That's really not required, you can install ROS from .deb files directly following http://docs.ros.org/en/rolling/Installation/Ubuntu-Install-Debians.html.

std_msgs is a very basic package. If basic pub/sub is working for you, it should be operating over std_msgs. I can't reproduce this in my machine. Do you think you can build a Dockerfile that demonstrates this issue @kevinkeryk?

vmayoral commented 2 years ago

@kevinkeryk did you fix your issues installing ROS 2 from deb. files?

vmayoral commented 2 years ago

@jasvinderkhurana I think we can close this one as well, @kevinkeryk moved forward.

kevinkeryk commented 2 years ago

Yes, I was able to avoid this by installing ROS 2 from .deb files according to these directions instead:

http://docs.ros.org/en/rolling/Installation/Ubuntu-Install-Debians.html