我在ardupilot/library中新添加了两个文件,编译到最后出现报错usr/bin/ld: lib/libArduPlane_libs.a(AP_CANManager.cpp.0.o): in function `AP_CANManager::init()':
AP_CANManager.cpp:(.text._ZN13AP_CANManager4initEv+0x556): undefined reference to `AP_ToshibaCAN::AP_ToshibaCAN()'
collect2: error: ld returned 1 exit status
Waf: Leaving directory `/home/hjhj3/ardupilot/build/sitl'
Build failed
-> task in 'bin/arduplane' failed (exit status 1):
{task 127115774264480: cxxprogram AP_Arming.cpp.53.o,AP_ExternalControl_Plane.cpp.53.o,Attitude.cpp.53.o,GCS_MAVLink_Plane.cpp.53.o,GCS_Plane.cpp.53.o,Log.cpp.53.o,Parameters.cpp.53.o,Plane.cpp.53.o,RC_Channel_Plane.cpp.53.o,VTOL_Assist.cpp.53.o,afs_plane.cpp.53.o,altitude.cpp.53.o,avoidance_adsb.cpp.53.o,commands.cpp.53.o,commands_logic.cpp.53.o,control_modes.cpp.53.o,ekf_check.cpp.53.o,events.cpp.53.o,failsafe.cpp.53.o,fence.cpp.53.o,is_flying.cpp.53.o,mode.cpp.53.o,mode_LoiterAltQLand.cpp.53.o,mode_acro.cpp.53.o,mode_auto.cpp.53.o,mode_autoland.cpp.53.o,mode_autotune.cpp.53.o,mode_avoidADSB.cpp.53.o,mode_circle.cpp.53.o,mode_cruise.cpp.53.o,mode_fbwa.cpp.53.o,mode_fbwb.cpp.53.o,mode_guided.cpp.53.o,mode_loiter.cpp.53.o,mode_manual.cpp.53.o,mode_qacro.cpp.53.o,mode_qautotune.cpp.53.o,mode_qhover.cpp.53.o,mode_qland.cpp.53.o,mode_qloiter.cpp.53.o,mode_qrtl.cpp.53.o,mode_qstabilize.cpp.53.o,mode_rtl.cpp.53.o,mode_stabilize.cpp.53.o,mode_takeoff.cpp.53.o,mode_thermal.cpp.53.o,mode_training.cpp.53.o,motor_test.cpp.53.o,navigation.cpp.53.o,parachute.cpp.53.o,pullup.cpp.53.o,qautotune.cpp.53.o,quadplane.cpp.53.o,radio.cpp.53.o,reverse_thrust.cpp.53.o,sensors.cpp.53.o,servos.cpp.53.o,soaring.cpp.53.o,system.cpp.53.o,tailsitter.cpp.53.o,takeoff.cpp.53.o,tiltrotor.cpp.53.o,tuning.cpp.53.o -> arduplane}
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本文介绍了在iOS开发中常见的几种导致编译错误的原因及排查方法，包括检查工程文件完整性、确保正确导入头文件、避免同名类重复导入以及确认.m文件已被包含。
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