catkin build error

[qingchunlizhi]

In file included from /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:17:0: /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/include/rotors_hil_interface/hil_interface.h:105:3: error: ‘mavlink_hil_gps_t’ does not name a type mavlink_hil_gps_t hil_gpsmsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/include/rotors_hil_interface/hil_interface.h:108:3: error: ‘mavlink_hil_sensor_t’ does not name a type mavlink_hil_sensor_t hil_sensormsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/include/rotors_hil_interface/hil_interface.h:130:3: error: ‘mavlink_hil_state_quaternion_t’ does not name a type mavlink_hil_state_quaternion_t hil_state_qtrnmsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp: In member function ‘virtual std::vector<mavrosmsgs::Mavlink<std::allocator > > rotors_hil::HilSensorLevelInterface::CollectData()’: /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:89:3: error: ‘mavlink_message_t’ was not declared in this scope mavlink_message_t mmsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:89:3: note: suggested alternatives: In file included from /home/duan/catkin_ws/devel/include/mavlink/v2.0/common/../message.hpp:15:0, from /home/duan/catkin_ws/devel/include/mavlink/v2.0/common/common.hpp:16, from /home/duan/catkin_ws/src/mavros/libmavconn/include/mavconn/mavlink_dialect.h:26, from /home/duan/catkin_ws/src/mavros/mavros_msgs/include/mavros_msgs/mavlink_convert.h:18, from /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/include/rotors_hil_interface/hil_interface.h:23, from /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:17: /home/duan/catkin_ws/devel/include/mavlink/v2.0/common/../mavlink_types.h:121:4: note: ‘mavlink::mavlink_message_t’ }) mavlink_message_t; ^ /home/duan/catkin_ws/devel/include/mavlink/v2.0/common/../mavlink_types.h:121:4: note: ‘mavlink::mavlink_message_t’ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:105:5: error: ‘hil_gpsmsg’ was not declared in this scope hil_gpsmsg.time_usec = time_usec; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:119:5: error: ‘mavlink_hil_gps_t’ was not declared in this scope mavlink_hil_gps_t hil_gps_msg_ptr = &hil_gpsmsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:119:24: error: ‘hil_gps_msg_ptr’ was not declared in this scope mavlink_hil_gps_t hil_gps_msg_ptr = &hil_gpsmsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:120:39: error: ‘mmsg’ was not declared in this scope mavlink_msg_hil_gps_encode(1, 0, &mmsg, hil_gps_msg_ptr); ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:120:60: error: ‘mavlink_msg_hil_gps_encode’ was not declared in this scope mavlink_msg_hil_gps_encode(1, 0, &mmsg, hil_gps_msg_ptr); ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:131:3: error: ‘hil_sensormsg’ was not declared in this scope hil_sensormsg.time_usec = time_usec; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:147:3: error: ‘mavlink_hil_sensor_t’ was not declared in this scope mavlink_hil_sensor_t hil_sensor_msg_ptr = &hil_sensormsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:147:25: error: ‘hil_sensor_msg_ptr’ was not declared in this scope mavlink_hil_sensor_t hil_sensor_msg_ptr = &hil_sensormsg; ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:148:40: error: ‘mmsg’ was not declared in this scope mavlink_msg_hil_sensor_encode(1, 0, &mmsg, hil_sensor_msg_ptr); ^ /home/duan/catkin_ws/src/rotors_simulator/rotors_hil_interface/src/hil_sensor_level_interface.cpp:148:64: error: ‘mavlink_msg_hil_sensor_encode’ was not declared in this scope mavlink_msg_hil_sensor_encode(1, 0, &mmsg, hil_sensor_msg_ptr); ^ CMakeFiles/rotors_hil_interface.dir/build.make:62: recipe for target 'CMakeFiles/rotors_hil_interface.dir/src/hil_sensor_level_interface.cpp.o' failed make[2]: [CMakeFiles/rotors_hil_interface.dir/src/hil_sensor_level_interface.cpp.o] Error 1 CMakeFiles/Makefile2:253: recipe for target 'CMakeFiles/rotors_hil_interface.dir/all' failed make[1]: [CMakeFiles/rotors_hil_interface.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2

[0Jiahao]

I think you can try to ignore the rotors_hil_interface if you don't need it. 'cd rotors_hil_interface && touch CATKIN_IGNORE'. Hope this help.

[user1409]

I do have the same Error. Not installing it does the trick, but if I wish to install it any suggestions @0Jiahao ?

[qingchunlizhi]

https://github.com/ethz-asl/rotors_simulator/pull/522/files?fbclid=IwAR2SxViGule-u8S4A1kE0L6HCwW3cixtO7IgMBNTp9TILT62TGdXPlsxApw this solution works

[qingchunlizhi]