cmake_minimum_required(VERSION 3.0.2) project(hello_world) find_package(catkin REQUIRED COMPONENTS rospy std_msgs ) catkin_package() include_directories( ${catkin_INCLUDE_DIRS} ) catkin_install_python(PROGRAMS nodes/broadcast.py DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION} ) install(FILES launch/broadcast.launch DESTINATION ${CATKIN_PACKAGE_SHARE_DESTINATION} )