Stuck on custom message basic rosject

General Support
1

Hi, I was trying to define custom message for third part(actions part) of basic robot rosject(ROS in 5 days). Which dependencies need to be added for the point data type. I am getting as shown below.

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. I have attached below the pictures of cmakelists and package.xml.
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2

did you un-comment the part in your CMakeLists.txt that looks something like:

catkin_package(
#  INCLUDE_DIRS include
#  LIBRARIES actions_quiz
 CATKIN_DEPENDS actionlib_msgs rospy std_msgs
#  DEPENDS system_lib
)
3

yes I did that as well but I don’t know how to define dependencies for point data type.

4

Point as in geometry_msgs/Point?
then include geometry_msgs as you did with std_msgs

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6

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