即使在添加FacebookSDK之后，解析也会出现Mach-O错误

将Google Maps SDK添加到我的Swift应用程序后，我需要使用-ObjC链接器标志

这当然会导致Parse发疯并引用Facebook上的所有内容。在线查看之后，解决方案似乎是添加FacebookSDK。我多次尝试添加它（将FBSDKCoreKit.framework拖到项目中），但都没有成功。我仍然会遇到同样的错误：

Undefined symbols for architecture x86_64:
  "_FBTokenInformationExpirationDateKey", referenced from:
      -[PFFacebookTokenCachingStrategy cacheTokenInformation:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
      -[PFFacebookTokenCachingStrategy expirationDate] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
      -[PFFacebookTokenCachingStrategy setExpirationDate:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  "_FBTokenInformationTokenKey", referenced from:
      -[PFFacebookTokenCachingStrategy accessToken] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
      -[PFFacebookTokenCachingStrategy setAccessToken:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  "_FBTokenInformationUserFBIDKey", referenced from:
      -[PFFacebookTokenCachingStrategy facebookId] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
      -[PFFacebookTokenCachingStrategy setFacebookId:] in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  "_OBJC_CLASS_$_FBAppCall", referenced from:
      objc-class-ref in ParseFacebookUtils(PFFacebookAuthenticationProvider.o)
  "_OBJC_CLASS_$_FBRequest", referenced from:
      objc-class-ref in ParseFacebookUtils(PFFacebookAuthenticationProvider.o)
  "_OBJC_CLASS_$_FBSession", referenced from:
      objc-class-ref in ParseFacebookUtils(PFFacebookAuthenticationProvider.o)
  "_OBJC_CLASS_$_FBSessionTokenCachingStrategy", referenced from:
      _OBJC_CLASS_$_PFFacebookTokenCachingStrategy in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  "_OBJC_METACLASS_$_FBSessionTokenCachingStrategy", referenced from:
      _OBJC_METACLASS_$_PFFacebookTokenCachingStrategy in ParseFacebookUtils(PFFacebookTokenCachingStrategy.o)
  "std::string::find_first_of(char const*, unsigned long, unsigned long) const", referenced from:
      MacStringUtilsPFC_::IntegerValueAtIndex(std::string&, unsigned int) in ParseCrashReporting(string_utilities.o)
  "std::string::find_first_not_of(char const*, unsigned long, unsigned long) const", referenced from:
      MacStringUtilsPFC_::IntegerValueAtIndex(std::string&, unsigned int) in ParseCrashReporting(string_utilities.o)
  "std::string::substr(unsigned long, unsigned long) const", referenced from:
      MacStringUtilsPFC_::IntegerValueAtIndex(std::string&, unsigned int) in ParseCrashReporting(string_utilities.o)
  "std::string::_Rep::_M_destroy(std::allocator<char> const&)", referenced from:
      BreakpadPFC_::HandleUncaughtException(NSException*) in ParseCrashReporting(Breakpad.o)
      BreakpadPFC_::Initialize(NSDictionary*) in ParseCrashReporting(Breakpad.o)
      BreakpadPFC_::GenerateReport(NSDictionary*) in ParseCrashReporting(Breakpad.o)
      google_breakpadPFC_::ExceptionHandler::ExceptionHandler(std::string const&, bool (*)(void*), bool (*)(char const*, char const*, void*, bool), void*, bool, char const*) in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::ExceptionHandler::ExceptionHandler(bool (*)(void*, int, int, int, unsigned int), void*, bool) in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::ExceptionHandler::~ExceptionHandler() in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::ExceptionHandler::UpdateNextID() in ParseCrashReporting(exception_handler.o)
      ...
  "std::string::_Rep::_S_empty_rep_storage", referenced from:
      BreakpadPFC_::HandleUncaughtException(NSException*) in ParseCrashReporting(Breakpad.o)
      BreakpadPFC_::Initialize(NSDictionary*) in ParseCrashReporting(Breakpad.o)
      BreakpadPFC_::GenerateReport(NSDictionary*) in ParseCrashReporting(Breakpad.o)
      google_breakpadPFC_::ExceptionHandler::ExceptionHandler(std::string const&, bool (*)(void*), bool (*)(char const*, char const*, void*, bool), void*, bool, char const*) in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::ExceptionHandler::ExceptionHandler(bool (*)(void*, int, int, int, unsigned int), void*, bool) in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::ExceptionHandler::~ExceptionHandler() in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::ExceptionHandler::UpdateNextID() in ParseCrashReporting(exception_handler.o)
      ...
  "std::string::append(char const*, unsigned long)", referenced from:
      google_breakpadPFC_::MinidumpGenerator::UniqueNameInDirectory(std::string const&, std::string*) in ParseCrashReporting(minidump_generator.o)
  "std::string::append(std::string const&)", referenced from:
      google_breakpadPFC_::MinidumpGenerator::UniqueNameInDirectory(std::string const&, std::string*) in ParseCrashReporting(minidump_generator.o)
  "std::string::append(unsigned long, char)", referenced from:
      google_breakpadPFC_::MinidumpGenerator::UniqueNameInDirectory(std::string const&, std::string*) in ParseCrashReporting(minidump_generator.o)
  "std::string::assign(char const*, unsigned long)", referenced from:
      MacStringUtilsPFC_::ConvertToString(__CFString const*) in ParseCrashReporting(string_utilities.o)
  "std::string::assign(std::string const&)", referenced from:
      google_breakpadPFC_::ExceptionHandler::ExceptionHandler(std::string const&, bool (*)(void*), bool (*)(char const*, char const*, void*, bool), void*, bool, char const*) in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::ExceptionHandler::UpdateNextID() in ParseCrashReporting(exception_handler.o)
      google_breakpadPFC_::MinidumpGenerator::UniqueNameInDirectory(std::string const&, std::string*) in ParseCrashReporting(minidump_generator.o)
      MacStringUtilsPFC_::IntegerValueAtIndex(std::string&, unsigned int) in ParseCrashReporting(string_utilities.o)
      void google_breakpadPFC_::ReadImageInfo<google_breakpadPFC_::MachO64>(google_breakpadPFC_::DynamicImages&, unsigned long long) in ParseCrashReporting(dynamic_images.o)
      void google_breakpadPFC_::ReadImageInfo<google_breakpadPFC_::MachO32>(google_breakpadPFC_::DynamicImages&, unsigned long long) in ParseCrashReporting(dynamic_images.o)
  "std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(char const*, std::allocator<char> const&)", referenced from:
      BreakpadPFC_::HandleUncaughtException(NSException*) in ParseCrashReporting(Breakpad.o)
      BreakpadPFC_::Initialize(NSDictionary*) in ParseCrashReporting(Breakpad.o)
      BreakpadPFC_::GenerateReport(NSDictionary*) in ParseCrashReporting(Breakpad.o)
      MacStringUtilsPFC_::IntegerValueAtIndex(std::string&, unsigned int) in ParseCrashReporting(string_utilities.o)
      google_breakpadPFC_::ReadTaskString(unsigned int, unsigned long long) in ParseCrashReporting(dynamic_images.o)
      google_breakpadPFC_::UTF16ToUTF8(std::vector<unsigned short, std::allocator<unsigned short> > const&, bool) in ParseCrashReporting(string_conversion.o)
  "std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std::string const&)", referenced from:
      google_breakpadPFC_::MinidumpGenerator::UniqueNameInDirectory(std::string const&, std::string*) in ParseCrashReporting(minidump_generator.o)
      google_breakpadPFC_::MinidumpGenerator::WriteModuleStream(unsigned int, MDRawModule*) in ParseCrashReporting(minidump_generator.o)
      void google_breakpadPFC_::ReadImageInfo<google_breakpadPFC_::MachO64>(google_breakpadPFC_::DynamicImages&, unsigned long long) in ParseCrashReporting(dynamic_images.o)
      void google_breakpadPFC_::ReadImageInfo<google_breakpadPFC_::MachO32>(google_breakpadPFC_::DynamicImages&, unsigned long long) in ParseCrashReporting(dynamic_images.o)
      google_breakpadPFC_::DynamicImage::DynamicImage(unsigned char*, unsigned long, unsigned long long, std::string, unsigned long, unsigned int, int) in ParseCrashReporting(dynamic_images.o)
  "std::__throw_length_error(char const*)", referenced from:
      std::vector<MDMemoryDescriptor, google_breakpadPFC_::PageStdAllocator<MDMemoryDescriptor> >::_M_insert_aux(__gnu_cxx::__normal_iterator<MDMemoryDescriptor*, std::vector<MDMemoryDescriptor, google_breakpadPFC_::PageStdAllocator<MDMemoryDescriptor> > >, MDMemoryDescriptor const&) in ParseCrashReporting(minidump_generator.o)
      std::vector<MDMemoryDescriptor, google_breakpadPFC_::PageStdAllocator<MDMemoryDescriptor> >::reserve(unsigned long) in ParseCrashReporting(minidump_generator.o)
      std::vector<google_breakpadPFC_::DynamicImageRef, std::allocator<google_breakpadPFC_::DynamicImageRef> >::reserve(unsigned long) in ParseCrashReporting(dynamic_images.o)
      std::vector<google_breakpadPFC_::DynamicImageRef, std::allocator<google_breakpadPFC_::DynamicImageRef> >::_M_insert_aux(__gnu_cxx::__normal_iterator<google_breakpadPFC_::DynamicImageRef*, std::vector<google_breakpadPFC_::DynamicImageRef, std::allocator<google_breakpadPFC_::DynamicImageRef> > >, google_breakpadPFC_::DynamicImageRef const&) in ParseCrashReporting(dynamic_images.o)
      std::vector<unsigned char, std::allocator<unsigned char> >::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned char*, std::vector<unsigned char, std::allocator<unsigned char> > >, unsigned long, unsigned char const&) in ParseCrashReporting(dynamic_images.o)
      std::vector<unsigned short, std::allocator<unsigned short> >::_M_fill_insert(__gnu_cxx::__normal_iterator<unsigned short*, std::vector<unsigned short, std::allocator<unsigned short> > >, unsigned long, unsigned short const&) in ParseCrashReporting(string_conversion.o)
  "std::__throw_out_of_range(char const*)", referenced from:
      google_breakpadPFC_::MinidumpGenerator::UniqueNameInDirectory(std::string const&, std::string*) in ParseCrashReporting(minidump_generator.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

架构x86_64的未定义符号： “\FBTokenInformationExpirationDateKey”，引用自： -ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的[PFFacebookTokenCachingStrategy cacheTokenInformation:] -ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的[PFFacebookTokenCachingStrategy expirationDate] -ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的[PFFacebookTokenCachingStrategy setExpirationDate:] “\FBTokenInformationTokenKey”，引用自： -ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的[PFFacebookTokenCachingStrategy accessToken] -ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的[PFFacebookTokenCachingStrategy setAccessToken:] “\FBTokenInformationUserFBIDKey”，引用自： -ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的[PFFacebookTokenCachingStrategy facebookId] -ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的[PFFacebookTokenCachingStrategy setFacebookId:] “_OBJC_CLASS_$_FBAppCall”，引用自： ParseFacebookUtils中的objc类引用（PFFacebookAuthenticationProvider.o） “_OBJC_CLASS_$_FBRequest”，引用自： ParseFacebookUtils中的objc类引用（PFFacebookAuthenticationProvider.o） “_OBJC_CLASS_$_FBSession”，引用自： ParseFacebookUtils中的objc类引用（PFFacebookAuthenticationProvider.o） “_OBJC_CLASS_$_FBSessionTokenCachingStrategy”，引用自： _ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的对象 “对象元类”引用自： _ParseFacebookUtils（PFFacebookTokenCachingStrategy.o）中的OBJC_元类$\PFFacebookTokenCachingStrategy “std:：string:：find_first_of（char const*，unsigned long，unsigned long）const”，引用自： ParseCrashReporting（string_utilities.o）中的MacStringUtilsPFC_u3;：：IntegerValueAtIndex（std：：string&，unsigned int） “std:：string:：find_first_not_of（char const*，unsigned long，unsigned long）const”，引用自： ParseCrashReporting（string_utilities.o）中的MacStringUtilsPFC_u3;：：IntegerValueAtIndex（std：：string&，unsigned int） “std:：string:：substr（无符号长、无符号长）常量”，引用自： ParseCrashReporting（string_utilities.o）中的MacStringUtilsPFC_u3;：：IntegerValueAtIndex（std：：string&，unsigned int） “std:：string:：_Rep:：_M_destroy（std:：allocator const&）”，引用自： ParseCrashReporting（Breakpad.o）中的BreakpadPFC_U3;：：HandleUncaughtException（NSException*） ParseCrashReporting（Breakpad.o）中的BreakpadPFC_u3;：：初始化（NSDictionary*） ParseCrashReporting（Breakpad.o）中的BreakpadPFC_u216;：：GenerateReport（NSDictionary*） ParseCrashReporting（exception\u handler.o）中的google\u breakpadPFC\：ExceptionHandler:：ExceptionHandler（std:：string const&，bool（*）（void*），bool（*）（char const*，char const*，void*，bool），void*，bool，char const*）） ParseCrashReporting（exception_handler.o）中的google_breakpadPFC_uu:：ExceptionHandler:：ExceptionHandler（bool（*）（void*，int，int，int，int，unsigned int），void*，bool） ParseCrashReporting（exception_handler.o）中的google_breakpadPFC:：ExceptionHandler:：~ExceptionHandler（） ParseCrashReporting（exception_handler.o）中的google_breakpadPFC_:：ExceptionHandler:：UpdateNextID（） ... “std:：string:：_Rep:：_S_empty_Rep_storage”，引用自： ParseCrashReporting（Breakpad.o）中的BreakpadPFC_U3;：：HandleUncaughtException（NSException*） ParseCrashReporting（Breakpad.o）中的BreakpadPFC_u3;：：初始化（NSDictionary*） ParseCrashReporting（Breakpad.o）中的BreakpadPFC_u216;：：GenerateReport（NSDictionary*） ParseCrashReporting（exception\u handler.o）中的google\u breakpadPFC\：ExceptionHandler:：ExceptionHandler（std:：string const&，bool（*）（void*），bool（*）（char const*，char const*，void*，bool），void*，bool，char const*）） ParseCrashReporting（exception_handler.o）中的google_breakpadPFC_uu:：ExceptionHandler:：ExceptionHandler（bool（*）（void*，int，int，int，int，unsigned int），void*，bool） ParseCrashReporting（exception_handler.o）中的google_breakpadPFC:：ExceptionHandler:：~ExceptionHandler（） ParseCrashReporting（exception_handler.o）中的google_breakpadPFC_:：ExceptionHandler:：UpdateNextID（） ... “std:：string:：append（char const*，unsigned long）”，引用自： ParseCrashReporting（minidump_generator.o）中的google_breakpadPFC_U3;：：MinidumpGenerator：：UniqueNameInDirectory（std：：string const&，std：：string*） “std:：string:：append（std:：string const&）”，引用自： ParseCrashReporting（minidump_generator.o）中的google_breakpadPFC_U3;：：MinidumpGenerator：：UniqueNameInDirectory（std：：string const&，std：：string*） “std:：string:：append（unsigned long，char）”，引用自： ParseCrashReporting（minidump_generator.o）中的google_breakpadPFC_U3;：：MinidumpGenerator：：UniqueNameInDirectory（std：：string const&，std：：string*） “std:：string:：assign（char const*，unsigned long）”，引用自： ParseCrashReporting（string\u utilities.o）中的MacStringUtilsPFC:：ConvertToString（uu CFString const*）） “std:：string:：assign（std:：string const&）”，引用自： ParseCrashReporting（exception\u handler.o）中的google\u breakpadPFC\：ExceptionHandler:：ExceptionHandler（std:：string const&，bool（*）（void*），bool（*）（char const*，char const*，void*，bool），void*，bool，char const*）） ParseCrashReporting（exception_handler.o）中的google_breakpadPFC_:：ExceptionHandler:：UpdateNextID（） ParseCrashReporting（minidump）中的google_breakpadPFC_uu:：MinidumpGenerator:：UniqueNameInDirectory（std:：string const&，std:：string*）

force_load <path/to/GoogleMapsSDK/GoogleMaps.framework>