Error 12 error LNK1120: 11 unresolved externals C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Debug\Lidar3.exe Lidar3 Error 1 error LNK2019: unresolved external symbol _urg_connect referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 4 error LNK2019: unresolved external symbol _urg_dataMax referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 2 error LNK2019: unresolved external symbol _urg_disconnect referenced in function "void __cdecl urg_exit(struct urg_t *,char const *)" (?urg_exit@@YAXPAUurg_t@@PBD@Z) C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 11 error LNK2019: unresolved external symbol _urg_laserOff referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 3 error LNK2019: unresolved external symbol _urg_parameters referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 9 error LNK2019: unresolved external symbol _urg_receiveData referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 10 error LNK2019: unresolved external symbol _urg_recentTimestamp referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 7 error LNK2019: unresolved external symbol _urg_remainCaptureTimes referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 8 error LNK2019: unresolved external symbol _urg_requestData referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 5 error LNK2019: unresolved external symbol _urg_scanMsec referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3 Error 6 error LNK2019: unresolved external symbol _urg_setCaptureTimes referenced in function _main C:\Users\sakse_000\documents\visual studio 2012\Projects\Lidar3\Lidar3\Lidar3.obj Lidar3