mosquitto linker error with visual studio 2015 c++ project - mqtt
I use cmake to produce the visual studio project file and open project in visual studio 2015.
I try to compiler libmosquitto with visual studio 2015 C++ but I got these errors.
I already include the include folder of OpenSSL win32 but it still failed.
Severity Code Description Project File Line Suppression State
Error LNK2001 unresolved external symbol __imp___vsnprintf libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\MSVCRTD.lib(vsnprintf.obj) 1
Error LNK2019 unresolved external symbol __imp__vsnprintf referenced in function __mosquitto_log_printf libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\logging_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__vsnprintf libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\MSVCRTD.lib(vsnprintf.obj) 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\thread_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\util_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\read_handle.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\read_handle_client.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\read_handle_shared.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\socks_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\logging_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\messages_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_lock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\thread_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\util_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\read_handle.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\read_handle_client.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\read_handle_shared.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\socks_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\logging_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\messages_mosq.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_mutex_unlock libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_free referenced in function __mosquitto_destroy libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2001 unresolved external symbol _SSL_CTX_free libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_pending referenced in function _mosquitto_loop libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2019 unresolved external symbol _SSL_free referenced in function __mosquitto_destroy libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2001 unresolved external symbol _SSL_free libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol __imp__pthread_equal referenced in function __mosquitto_destroy libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2019 unresolved external symbol __imp__pthread_join referenced in function __mosquitto_destroy libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_join libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\thread_mosq.obj 1
Error LNK2019 unresolved external symbol __imp__pthread_self referenced in function _mosquitto_new libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_self libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\thread_mosq.obj 1
Error LNK2019 unresolved external symbol __imp__pthread_cancel referenced in function __mosquitto_destroy libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2001 unresolved external symbol __imp__pthread_cancel libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\thread_mosq.obj 1
Error LNK2019 unresolved external symbol __imp__pthread_mutex_init referenced in function _mosquitto_reinitialise libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2019 unresolved external symbol __imp__pthread_mutex_destroy referenced in function __mosquitto_destroy libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\mosquitto.obj 1
Error LNK2019 unresolved external symbol _CRYPTO_cleanup_all_ex_data referenced in function __mosquitto_net_cleanup libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _BIO_new_socket referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _CONF_modules_unload referenced in function __mosquitto_net_cleanup libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _ERR_get_error referenced in function __mosquitto_net_read libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _ERR_error_string referenced in function __mosquitto_net_read libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _ERR_free_strings referenced in function __mosquitto_net_cleanup libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _ERR_remove_state referenced in function __mosquitto_net_cleanup libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _OPENSSL_add_all_algorithms_noconf referenced in function __mosquitto_net_init libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _EVP_cleanup referenced in function __mosquitto_net_cleanup libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _ENGINE_cleanup referenced in function __mosquitto_net_cleanup libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_set_psk_client_callback referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_set_cipher_list referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_new referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_set_bio referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_use_PrivateKey_file referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_use_certificate_chain_file referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_load_error_strings referenced in function __mosquitto_net_init libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_set_verify referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_set_default_passwd_cb referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_set_default_passwd_cb_userdata referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_check_private_key referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_new referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_connect referenced in function _mosquitto__socket_connect_tls libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_read referenced in function __mosquitto_net_read libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_write referenced in function __mosquitto_net_write libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_ctrl referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_get_error referenced in function __mosquitto_net_read libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _TLSv1_client_method referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _TLSv1_1_client_method referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _TLSv1_2_client_method referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_shutdown referenced in function __mosquitto_socket_close libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_library_init referenced in function __mosquitto_net_init libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_CTX_load_verify_locations referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_set_ex_data referenced in function __mosquitto_socket_connect libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_get_ex_data referenced in function _psk_client_callback libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2001 unresolved external symbol _SSL_get_ex_data libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_get_ex_new_index referenced in function __mosquitto_net_init libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol _snprintf referenced in function _psk_client_callback libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\net_mosq.obj 1
Error LNK2019 unresolved external symbol __imp__pthread_create referenced in function _mosquitto_loop_start libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\thread_mosq.obj 1
Error LNK2019 unresolved external symbol _sk_num referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _sk_value referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _sk_pop_free referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _ASN1_STRING_data referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _X509_STORE_CTX_get_ex_data referenced in function __mosquitto_server_certificate_verify libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _X509_STORE_CTX_get_error_depth referenced in function __mosquitto_server_certificate_verify libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _X509_STORE_CTX_get_current_cert referenced in function __mosquitto_server_certificate_verify libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _X509_get_subject_name referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _X509_NAME_get_text_by_NID referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _X509_get_ext_d2i referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _GENERAL_NAME_free referenced in function __mosquitto_verify_certificate_hostname libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _SSL_get_ex_data_X509_STORE_CTX_idx referenced in function __mosquitto_server_certificate_verify libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\tls_mosq.obj 1
Error LNK2019 unresolved external symbol _BN_num_bits referenced in function __mosquitto_hex2bin libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\util_mosq.obj 1
Error LNK2019 unresolved external symbol _BN_bn2bin referenced in function __mosquitto_hex2bin libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\util_mosq.obj 1
Error LNK2019 unresolved external symbol _BN_free referenced in function __mosquitto_hex2bin libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\util_mosq.obj 1
Error LNK2019 unresolved external symbol _BN_hex2bn referenced in function __mosquitto_hex2bin libmosquitto C:\Users\KennethHu\JavaWorkspace\mosquitto2\lib\util_mosq.obj 1
I solve the most errors. This is because x86 is not compatibility with x64.
I replace x64 libeay32MD.lib and ssleay32MD.lib with x86.
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In file included from /Users/pivajr/development/flutter/.pub-cache/hosted/pub.dartlang.org/google_mlkit_commons-0.2.0 /ios/Classes/MLKVisionImage+FlutterPlugin.m:1: /Users/pivajr/development/flutter/.pub-cache/hosted/pub.dartlang.org/google_mlkit_commons-0.2.0 /ios/Classes/GoogleMlKitCommonsPlugin.h:12:22: warning: unused function 'getFlutterError' [-Wunused-function] static FlutterError *getFlutterError(NSError *error) { ^ 1 warning generated. In file included from /Users/pivajr/development/flutter/.pub-cache/hosted/pub.dartlang.org/google_mlkit_commons-0.2.0 /ios/Classes/GoogleMlKitCommonsPlugin.m:1: /Users/pivajr/development/flutter/.pub-cache/hosted/pub.dartlang.org/google_mlkit_commons-0.2.0 /ios/Classes/GoogleMlKitCommonsPlugin.h:12:22: warning: unused function 'getFlutterError' [-Wunused-function] static FlutterError *getFlutterError(NSError *error) { ^ 1 warning generated. ld: warning: ignoring file /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLImage/Frameworks/MLImage.framework/MLImage, file is universal (x86_64,arm64) but does not contain the armv7 architecture: /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLImage/Frameworks/MLImage.framework/MLImage ld: warning: ignoring file /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLKitCommon/Frameworks/MLKitCommon.framework/M LKitCommon, file is universal (x86_64,arm64) but does not contain the armv7 architecture: /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLKitCommon/Frameworks/MLKitCommon.framework/M LKitCommon ld: warning: ignoring file /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLKitFaceDetection/Frameworks/MLKitFaceDetecti on.framework/MLKitFaceDetection, file is universal (x86_64,arm64) but does not contain the armv7 architecture: /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLKitFaceDetection/Frameworks/MLKitFaceDetecti on.framework/MLKitFaceDetection ld: warning: ignoring file /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLKitVision/Frameworks/MLKitVision.framework/M LKitVision, file is universal (x86_64,arm64) but does not contain the armv7 architecture: /Users/pivajr/Desktop/siscop/siscop-app/ios/Pods/MLKitVision/Frameworks/MLKitVision.framework/M LKitVision Undefined symbols for architecture armv7: "_MLKFaceLandmarkTypeRightCheek", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeMouthRight", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeMouthLeft", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeLeftEye", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeLeftCheek", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeRightEar", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeNoseBottom", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeUpperLipTop", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeMouthBottom", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKModelDownloadDidFailNotification", referenced from: -[GenericModelManager manageModel:call:result:] in google_mlkit_commons(GenericModelManager.o) -[GenericModelManager receiveTestNotification:] in google_mlkit_commons(GenericModelManager.o) "_MLKFaceContourTypeUpperLipBottom", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeRightEyebrowBottom", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeLeftEyebrowTop", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeRightEyebrowTop", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeRightEye", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeNoseBridge", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeLeftCheek", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_OBJC_CLASS_$_MLKFaceDetector", referenced from: objc-class-ref in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeLowerLipTop", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeLeftEar", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeLowerLipBottom", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeLeftEyebrowBottom", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeLeftEye", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeFace", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_OBJC_CLASS_$_MLKVisionImage", referenced from: objc-class-ref in google_mlkit_commons(MLKVisionImage+FlutterPlugin.o) __OBJC_$_CATEGORY_MLKVisionImage_$_FlutterPlugin in google_mlkit_commons(MLKVisionImage+FlutterPlugin.o) objc-class-ref in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeRightEye", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceLandmarkTypeNoseBase", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKFaceContourTypeRightCheek", referenced from: ___57-[GoogleMlKitFaceDetectionPlugin handleDetection:result:]_block_invoke in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_MLKModelDownloadDidSucceedNotification", referenced from: -[GenericModelManager manageModel:call:result:] in google_mlkit_commons(GenericModelManager.o) -[GenericModelManager receiveTestNotification:] in google_mlkit_commons(GenericModelManager.o) "_OBJC_CLASS_$_MLKModelDownloadConditions", referenced from: objc-class-ref in google_mlkit_commons(GenericModelManager.o) "_OBJC_CLASS_$_MLKFaceDetectorOptions", referenced from: objc-class-ref in google_mlkit_face_detection(GoogleMlKitFaceDetectionPlugin.o) "_OBJC_CLASS_$_MLKModelManager", referenced from: objc-class-ref in google_mlkit_commons(GenericModelManager.o) ld: symbol(s) not found for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation) note: Using new build system note: Planning note: Build preparation complete note: Building targets in dependency order Result bundle written to path: /var/folders/xk/24s15qjs3js_pbq9z13b7km00000gn/T/flutter_tools.XpLwrY/flutter_ios_build_temp_dirundHWt/temporary_xcresult_bundle Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeRightChe Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeMouthRight Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeMouthLeft Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeLeftEye Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeLeftCheek Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeRightEar Error (Xcode): Undefined symbol: _MLKFaceContourTypeNoseBottom Error (Xcode): Undefined symbol: _MLKFaceContourTypeUpperLipTop Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeMouthBottom Error (Xcode): Undefined symbol: _MLKModelDownloadDidFailNotification Error (Xcode): Undefined symbol: _MLKFaceContourTypeUpperLipBottom Error (Xcode): Undefined symbol: _MLKFaceContourTypeRightEyebrowBottom Error (Xcode): Undefined symbol: _MLKFaceContourTypeLeftEyebrowTop Error (Xcode): Undefined symbol: _MLKFaceContourTypeRightEyebrowTop Error (Xcode): Undefined symbol: _MLKFaceContourTypeRightEye Error (Xcode): Undefined symbol: _MLKFaceContourTypeNoseBridge Error (Xcode): Undefined symbol: _MLKFaceContourTypeLeftCheek Error (Xcode): Undefined symbol: OBJC_CLASS$_MLKFaceDetector Error (Xcode): Undefined symbol: _MLKFaceContourTypeLowerLipTop Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeLeftEar Error (Xcode): Undefined symbol: _MLKFaceContourTypeLowerLipBottom Error (Xcode): Undefined symbol: _MLKFaceContourTypeLeftEyebrowBottom Error (Xcode): Undefined symbol: _MLKFaceContourTypeLeftEye Error (Xcode): Undefined symbol: _MLKFaceContourTypeFace Error (Xcode): Undefined symbol: OBJC_CLASS$_MLKVisionImage Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeRightEye Error (Xcode): Undefined symbol: _MLKFaceLandmarkTypeNoseBase Error (Xcode): Undefined symbol: _MLKFaceContourTypeRightCheek Error (Xcode): Undefined symbol: _MLKModelDownloadDidSucceedNotification Error (Xcode): Undefined symbol: OBJC_CLASS$_MLKModelDownloadConditions Error (Xcode): Undefined symbol: OBJC_CLASS$_MLKFaceDetectorOptions Error (Xcode): Undefined symbol: OBJC_CLASS$_MLKModelManager Encountered error while building for device. --------------------------------------------------- End of Error Mesage. Any idea what could be happening and how to fix it? Tks!
Delete Podfile.lock, pods folder and .symlinks folder. Now run pod install turn open the runner.workspace file in xcode and build it once. Once it's built successfully in xcode it should start working by build ipa too
Deleting podfile.lock, pods folder and .symlinks folder did not work for me. i didnt add settings for armv7 devices, adding that setting to Podfile worked for me. https://github.com/bharat-biradar/Google-Ml-Kit-plugin/blob/master/README.md https://github.com/bharat-biradar/Google-Ml-Kit-plugin/issues/97
Getting linker error in xcode 7
I am currently getting this error when I am trying to build my project which uses cocos 2dx. I am relatively new to iOS/cocos development so am not particularly familiar with this error. Undefined symbols for architecture i386: "rcAlloc(int, rcAllocHint)", referenced from: duReadContourSet(rcContourSet&, duFileIO*) in libcocos2d iOS.a(RecastDump.o) duReadCompactHeightfield(rcCompactHeightfield&, duFileIO*) in libcocos2d iOS.a(RecastDump.o) "rcContext::log(rcLogCategory, char const*, ...)", referenced from: duLogBuildTimes(rcContext&, int) in libcocos2d iOS.a(RecastDump.o) logLine(rcContext&, rcTimerLabel, char const*, float) in libcocos2d iOS.a(RecastDump.o) ld: symbol(s) not found for architecture i386 clang: error: linker command failed with exit code 1 (use -v to see invocation)
opencv error link error in compresive tracking
Error 21 error LNK2019: unresolved external symbol "public: void __thiscall CompressiveTracker::processFrame(class cv::Mat &,class cv::Rect_ &)" (?processFrame#CompressiveTracker##QAEXAAVMat#cv##AAV?$Rect_#H#3##Z) referenced in function _main C:\Users\anc6kor\Documents\Visual Studio 2010\Projects\CT\CT\CT.obj CT
libFLAC++ with c++Builder error
libflac++ includer to project but there is error.. what's wrong? [ILINK32 Error] Error: Unresolved external 'FLAC::Encoder::File::~File()' referenced from C:\USERS\INK\DESKTOP\AMUU UI\RELEASE\UNIT1.OBJ [ILINK32 Error] Error: Unresolved external 'FLAC::Encoder::Stream::~Stream()' referenced from C:\USERS\INK\DESKTOP\AMUU UI\RELEASE\UNIT1.OBJ [ILINK32 Error] Error: Unresolved external 'FLAC::Encoder::File::File()' referenced from C:\USERS\INK\DESKTOP\AMUU UI\RELEASE\UNIT1.OBJ [ILINK32 Error] Error: Unresolved external 'FLAC::Encoder::Stream::is_valid() const' referenced from C:\USERS\INK\DESKTOP\AMUU UI\RELEASE\UNIT1.OBJ [ILINK32 Error] Error: Unresolved external 'FLAC::Encoder::Stream::set_ogg_serial_number(long)' referenced from C:\USERS\INK\DESKTOP\AMUU UI\RELEASE\UNIT1.OBJ [ILINK32 Error] Error: Unresolved external 'FLAC::Encoder::Stream::set_verify(bool)' referenced from C:\USERS\INK\DESKTOP\AMUU UI\RELEASE\UNIT1.OBJ [ILINK32 Error] Error: Unresolved external 'FLAC::Encoder::Stream::set_streamable_subset(bool)' referenced from C:\USERS\INK\DESKTOP\AMUU UI\RELEASE\UNIT1.OBJ
Make sure you either compile the libFLAC source into the project or link with the library.