Im trying to use rosgenmsg and I get an error in the build progress (line 552)

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Alberto Ruiz Paris 2022-6-14

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1740440-im-trying-to-use-rosgenmsg-and-i-get-an-error-in-the-build-progress-line-552

评论： Jagadeesh Konakalla 2022-6-21

My code:

folderpath="catkin_ws/src"

rosgenmsg(folderpath)

The error message that I receive is:

Error using ros.internal.ROSProjectBuilder/buildPackage (line 552)

Error building package: build log.

Error in rosgenmsg (line 483)

buildPackage(builder, [], 'install', catkinMakeArgs); %other messages might need to be present in the same directory

I try different ways to solve the problem such as changing the folder path or updating the cmake to version 3.19.

Last of all I launch matlab from ubuntu 18.04. ( I believe that is not the problem)

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Jagadeesh Konakalla 2022-6-16

You missed to send the log file generated by rosgenmsg. Please send that. In the MATLAB error message, you should see a hyper link. Please clikc on that and send the content the log file.

Jagadeesh Konakalla 2022-6-21

Hi,

From the log, i see the following issue while CMAKE is building the library for the custom messages. If you can share the custom messages, i can take a look at it.

In file included from /home/ruiz17/catkin_ws_niryo_ned/src/matlab_msg_gen_ros1/glnxa64/src/niryo_robot_status/src/niryo_robot_status_RobotStatus_message.cpp:27:0:

/home/ruiz17/catkin_ws_niryo_ned/src/matlab_msg_gen_ros1/glnxa64/devel/include/niryo_robot_status/RobotStatus.h:118:20: error: redeclaration of ‘REBOOT_MOTOR’

REBOOT_MOTOR = 13,

Thanks,

Jagadeesh K.

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