ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
Hi @pibauer,
when we use our custom messages, even if they are listed with rosmsg list
, they only can be used by our nodes after they be compiled.
I have created a video (https://youtu.be/18vxZoosURQ) that answers exactly this question.
The steps explained in the video are basically the following:
You have to compile your message. For that, you have to touch the package.xml
and CMakeLists.txt
according to the instructions found on CMakeLists.txt
. After prepare the package.xml
and CMakeLists.txt
, you run catkin_make
on your catkin_ws
After the message is compiled, you have to source the setup.bash
like: source catkin_ws/devel/setup.bash
Now you can import your messages without any problem.
That is it. If you still have any doubts, just ask here or watch the video.
2 | No.2 Revision |
Hi @pibauer,
when we use our custom messages, even if they are listed with rosmsg list
, they only can be used by our nodes after they be compiled.
I have created a video (https://youtu.be/18vxZoosURQ) (https://youtu.be/NKeebwRNvv8) that answers exactly this question.
The steps explained in the video are basically the following:
You have to compile your message. For that, you have to touch the package.xml
and CMakeLists.txt
according to the instructions found on CMakeLists.txt
. After prepare the package.xml
and CMakeLists.txt
, you run catkin_make
on your catkin_ws
After the message is compiled, you have to source the setup.bash
like: source catkin_ws/devel/setup.bash
Now you can import your messages without any problem.
That is it. If you still have any doubts, questions, just ask here or watch the video.video aforementioned.