[0.005s] Invoking command in '/home/flower/code/camera/flyLink/skylink_ros2/build/skylink_bridge': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/humble /usr/bin/cmake /home/flower/code/camera/flyLink/skylink_ros2/src/skylink_bridge -DCMAKE_INSTALL_PREFIX=/home/flower/code/camera/flyLink/skylink_ros2/install/skylink_bridge [0.011s] -- Found ament_cmake: 1.3.11 (/opt/ros/humble/share/ament_cmake/cmake) [0.089s] -- Override CMake install command with custom implementation using symlinks instead of copying resources [0.094s] -- Found rclcpp: 16.0.11 (/opt/ros/humble/share/rclcpp/cmake) [0.109s] -- Found rosidl_generator_c: 3.1.6 (/opt/ros/humble/share/rosidl_generator_c/cmake) [0.110s] -- Found rosidl_adapter: 3.1.6 (/opt/ros/humble/share/rosidl_adapter/cmake) [0.112s] -- Found rosidl_generator_cpp: 3.1.6 (/opt/ros/humble/share/rosidl_generator_cpp/cmake) [0.117s] -- Using all available rosidl_typesupport_c: rosidl_typesupport_fastrtps_c;rosidl_typesupport_introspection_c [0.123s] -- Using all available rosidl_typesupport_cpp: rosidl_typesupport_fastrtps_cpp;rosidl_typesupport_introspection_cpp [0.138s] -- Found rmw_implementation_cmake: 6.1.2 (/opt/ros/humble/share/rmw_implementation_cmake/cmake) [0.139s] -- Found rmw_fastrtps_cpp: 6.2.7 (/opt/ros/humble/share/rmw_fastrtps_cpp/cmake) [0.194s] -- Using RMW implementation 'rmw_fastrtps_cpp' as default [0.218s] -- Found sensor_msgs: 4.2.4 (/opt/ros/humble/share/sensor_msgs/cmake) [0.231s] -- Found cv_bridge: 3.2.1 (/opt/ros/humble/share/cv_bridge/cmake) [0.235s] -- Found image_transport: 3.1.10 (/opt/ros/humble/share/image_transport/cmake) [0.244s] -- Found mavros_msgs: 2.14.0 (/opt/ros/humble/share/mavros_msgs/cmake) [0.314s] -- Configuring done [0.419s] -- Generating done [0.430s] -- Build files have been written to: /home/flower/code/camera/flyLink/skylink_ros2/build/skylink_bridge [0.435s] Invoked command in '/home/flower/code/camera/flyLink/skylink_ros2/build/skylink_bridge' returned '0': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/humble /usr/bin/cmake /home/flower/code/camera/flyLink/skylink_ros2/src/skylink_bridge -DCMAKE_INSTALL_PREFIX=/home/flower/code/camera/flyLink/skylink_ros2/install/skylink_bridge [0.436s] Invoking command in '/home/flower/code/camera/flyLink/skylink_ros2/build/skylink_bridge': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/humble /usr/bin/cmake --build /home/flower/code/camera/flyLink/skylink_ros2/build/skylink_bridge -- -j24 -l24 [0.476s] Consolidate compiler generated dependencies of target udp_sender_node [0.505s] [ 50%] Building CXX object CMakeFiles/udp_sender_node.dir/src/udp_sender_node.cpp.o [1.858s] /home/flower/code/camera/flyLink/skylink_ros2/src/skylink_bridge/src/udp_sender_node.cpp: In member function ‘void UdpSenderNode::camera_callback(sensor_msgs::msg::Image_ >::SharedPtr)’: [1.858s] /home/flower/code/camera/flyLink/skylink_ros2/src/skylink_bridge/src/udp_sender_node.cpp:225:18: warning: unused variable ‘chunks_sent’ []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wunused-variable-Wunused-variable]8;;] [1.858s] 225 | uint16_t chunks_sent = fragment_and_send( [1.858s] | ^~~~~~~~~~~ [1.858s] /home/flower/code/camera/flyLink/skylink_ros2/src/skylink_bridge/src/udp_sender_node.cpp: In member function ‘void UdpSenderNode::gps_callback(mavros_msgs::msg::GlobalPositionTarget_ >::SharedPtr)’: [1.858s] /home/flower/code/camera/flyLink/skylink_ros2/src/skylink_bridge/src/udp_sender_node.cpp:254:39: error: ‘using element_type = struct mavros_msgs::msg::GlobalPositionTarget_ >’ {aka ‘struct mavros_msgs::msg::GlobalPositionTarget_ >’} has no member named ‘lat_int’ [1.858s] 254 | current_gps_data_.latitude = msg->lat_int / 1e7; [1.858s] | ^~~~~~~ [1.858s] /home/flower/code/camera/flyLink/skylink_ros2/src/skylink_bridge/src/udp_sender_node.cpp:255:40: error: ‘using element_type = struct mavros_msgs::msg::GlobalPositionTarget_ >’ {aka ‘struct mavros_msgs::msg::GlobalPositionTarget_ >’} has no member named ‘lon_int’ [1.858s] 255 | current_gps_data_.longitude = msg->lon_int / 1e7; [1.858s] | ^~~~~~~ [3.465s] gmake[2]: *** [CMakeFiles/udp_sender_node.dir/build.make:76：CMakeFiles/udp_sender_node.dir/src/udp_sender_node.cpp.o] 错误 1 [3.466s] gmake[1]: *** [CMakeFiles/Makefile2:137：CMakeFiles/udp_sender_node.dir/all] 错误 2 [3.466s] gmake: *** [Makefile:146：all] 错误 2 [3.468s] Invoked command in '/home/flower/code/camera/flyLink/skylink_ros2/build/skylink_bridge' returned '2': CMAKE_PREFIX_PATH=${CMAKE_PREFIX_PATH}:/opt/ros/humble /usr/bin/cmake --build /home/flower/code/camera/flyLink/skylink_ros2/build/skylink_bridge -- -j24 -l24