Revision history [back]

When you need to build a node which created by a cpp file, your CMake file should look like this:

cmake_minimum_required(VERSION 3.0.2) 
Project(package_name) 

# if there is another "No such file or directory" error
# you may want to add that missing library like rospy, std_msgs, e.g. 
find_package(catkin REQUIRED COMPONENTS roscpp) 

catkin_package( 
#  INCLUDE_DIRS include 
#  LIBRARIES motion_plan 
#  CATKIN_DEPENDS other_catkin_pkg 
#  DEPENDS system_lib 
) 

include_directories(include ${catkin_INCLUDE_DIRS}) 

add_executable(node_name src/file_name.cpp) 
target_link_libraries(node_name ${catkin_LIBRARIES})

I was stuck with this erro and then this worked for me.