[0.125s] Invoking command in '/home/ubuntu/ros2_ws/build/beacon_positioning': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/foxy /usr/bin/cmake --build /home/ubuntu/ros2_ws/build/beacon_positioning -- -j4 -l4
[0.246s] -- Found ament_cmake: 0.9.11 (/opt/ros/foxy/share/ament_cmake/cmake)
[0.339s] -- Using PYTHON_EXECUTABLE: /usr/bin/python3
[1.021s] -- Found rclcpp: 2.4.2 (/opt/ros/foxy/share/rclcpp/cmake)
[1.150s] -- Using all available rosidl_typesupport_c: rosidl_typesupport_fastrtps_c;rosidl_typesupport_introspection_c
[1.162s] -- Found rosidl_adapter: 1.3.0 (/opt/ros/foxy/share/rosidl_adapter/cmake)
[1.653s] -- Using all available rosidl_typesupport_cpp: rosidl_typesupport_fastrtps_cpp;rosidl_typesupport_introspection_cpp
[1.826s] -- Found rmw_implementation_cmake: 1.0.4 (/opt/ros/foxy/share/rmw_implementation_cmake/cmake)
[1.831s] -- Using RMW implementation 'rmw_fastrtps_cpp' as default
[2.341s] -- Found TerabeeApi: /usr/local/lib/libterabeeapi.so  
[2.346s] CMake Error at CMakeLists.txt:29 (target_link_libraries):
[2.346s]   Cannot specify link libraries for target "example" which is not built by
[2.347s]   this project.
[2.347s] 
[2.347s] 
[2.358s] -- Configuring incomplete, errors occurred!
[2.358s] See also "/home/ubuntu/ros2_ws/build/beacon_positioning/CMakeFiles/CMakeOutput.log".
[2.359s] See also "/home/ubuntu/ros2_ws/build/beacon_positioning/CMakeFiles/CMakeError.log".
[2.377s] make: *** [Makefile:266: cmake_check_build_system] Error 1
[2.383s] Invoked command in '/home/ubuntu/ros2_ws/build/beacon_positioning' returned '2': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/foxy /usr/bin/cmake --build /home/ubuntu/ros2_ws/build/beacon_positioning -- -j4 -l4