cmake_minimum_required(VERSION 2.8.3) project(tutorial_pkg) add_compile_options(-std=c++11) find_package(catkin REQUIRED COMPONENTS roscpp sensor_msgs std_msgs std_srvs ) catkin_package( CATKIN_DEPENDS ) find_package( OpenCV REQUIRED ) include_directories( ${catkin_INCLUDE_DIRS} ${OpenCV_INCLUDE_DIRS} ) add_executable(my_first_node src/my_first_node.cpp) target_link_libraries(my_first_node ${catkin_LIBRARIES}) add_executable(img_control_node src/img_control.cpp) target_link_libraries(img_control_node ${catkin_LIBRARIES} )