rosserial: cstring: No such file or directory (arduino ide)

asked 2021-08-24 12:26:15 -0500

matthewfwork
15 ●5 ●9 ●14

updated 2021-08-25 01:26:57 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

I have been trying to make rosserial work for days now to no avail. This is the most recent issue off a fresh arduino install with a successful catkin_make and catkin_make install. I am running ubuntu 20.04. This happens when I try to verify the code in IDE

Arduino: 1.8.15 (Linux), Board: "Arduino Uno"

In file included from /home/ubuntu/Desktop/arduino library/sketchbook/libraries/Rosserial_Arduino_Library/src/std_msgs/Time.h:7:0,
                 from /home/ubuntu/Desktop/arduino library/sketchbook/libraries/Rosserial_Arduino_Library/src/ros/node_handle.h:40,
                 from /home/ubuntu/Desktop/arduino library/sketchbook/libraries/Rosserial_Arduino_Library/src/ros.h:38,
                 from /home/ubuntu/Desktop/arduino library/sketchbook/Hello_world/Hello_world.ino:9:
/home/ubuntu/Desktop/arduino library/sketchbook/libraries/Rosserial_Arduino_Library/src/ros/msg.h:40:10: fatal error: cstring: No such file or directory
 #include <cstring>
          ^~~~~~~~~
compilation terminated.
exit status 1
Error compiling for board Arduino Uno.


This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

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Comments

Sweet that seemed to have worked because now I get a new error when compliling

Arduino: 1.8.15 (Linux), Board: "Arduino Uno"
Hello_world:2:14: error: expected constructor, destructor, or type conversion before 'Publisher'
  * rosserial Publisher Example
              ^~~~~~~~~
exit status 1
expected constructor, destructor, or type conversion before 'Publisher'

matthewfwork ( 2021-08-24 12:47:39 -0500 )edit

That would be a different problem.