Ошибка линкера Apple Mach-O: неопределенные символы для архитектуры ARMV7 Google Protobuf ⇐ C++

[Anonymous]

Я работал над проектом, который содержит две части: < /p>


Статическая библиотека Cocoa Touch (.framework) < /li>
Демонстрационное приложение, которое использует мою (.Framework) Статическую библиотеку < /li>
< /ol>

, что я понял, что я понял, что я понял. .FrameWork (то есть, OpenCV2.frameWork) также должен быть добавлен в мое демонстрационное приложение. Я также узнал, что настройки сборки для архитектур должны быть такими же, и должны быть установлены пути поиска настройки сборки . Недавно я добавил буферы протокола Google в свою. Framework. < /p>


my .framework компиляется, и все кажется хорошо в .framework. < /li>
Конечно, мое демонстрационное приложение было не очень счастливым. Но вместо этого я получаю следующие ошибки и до сих пор не смог найти ответ. Вот журнал ошибок: < /p>

Undefined symbols for architecture armv7:
"vtable for google_public::protobuf::Message", referenced from:
google_public::protobuf::Message::Message() in Test-Remote-iOS-Aggregate(ftype.pb.o)
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
"typeinfo for google_public::protobuf::Message", referenced from:
typeinfo for message::FtypeMessage in Test-Remote-iOS-Aggregate(ftype.pb.o)
message::FtypeMessage const* google_public::protobuf::internal::dynamic_cast_if_available(google_public::protobuf::Message const*) in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::Message::GetTypeName() const", referenced from:
vtable for message::FtypeMessage in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::Message::InitializationErrorString() const", referenced from:
vtable for message::FtypeMessage in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::Message::SpaceUsed() const", referenced from:
vtable for message::FtypeMessage in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::internal::ReflectionOps::Merge(google_public::protobuf::Message const&, google_public::protobuf::Message*)", referenced from:
message::FtypeMessage::MergeFrom(google_public::protobuf::Message const&) in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::internal::WireFormat::VerifyUTF8StringFallback(char const*, int, google_public::protobuf::internal::WireFormat::Operation)", referenced from:
google_public::protobuf::internal::WireFormat::VerifyUTF8String(char const*, int, google_public::protobuf::internal::WireFormat::Operation) in Test-Remote-iOS-Aggregate(ftype.pb.o)
"_OBJC_CLASS_$_CVImageConverter", referenced from:
objc-class-ref in Test-Remote-iOS-Aggregate(IDMessageCommand.o)
"google_public::protobuf::UnknownFieldSet::ClearFallback()", referenced from:
google_public::protobuf::UnknownFieldSet::Clear() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::Message::DiscardUnknownFields()", referenced from:
vtable for message::FtypeMessage in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::internal::WireFormat::ComputeUnknownFieldsSize(google_public::protobuf::UnknownFieldSet const&)", referenced from:
message::FtypeMessage::ByteSize() const in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::internal::WireFormat::SerializeUnknownFields(google_public::protobuf::UnknownFieldSet const&, google_public::protobuf::io::CodedOutputStream*)", referenced from:
message::FtypeMessage::SerializeWithCachedSizes(google_public::protobuf::io::CodedOutputStream*) const in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::MessageFactory::InternalRegisterGeneratedFile(char const*, void (*)(std::__1::basic_string const&))", referenced from:
message::protobuf_AddDesc_ftype_2eproto() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::internal::WireFormat::SkipField(google_public::protobuf::io::CodedInputStream*, unsigned int, google_public::protobuf::UnknownFieldSet*)", referenced from:
message::FtypeMessage::MergePartialFromCodedStream(google_public::protobuf::io::CodedInputStream*) in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::UnknownFieldSet::MergeFrom(google_public::protobuf::UnknownFieldSet const&)", referenced from:
message::FtypeMessage::MergeFrom(message::FtypeMessage const&) in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::internal::GeneratedMessageReflection::GeneratedMessageReflection(google_public::protobuf::Descriptor const*, google_public::protobuf::Message const*, int const*, int, int, int, google_public::protobuf::DescriptorPool const*, google_public::protobuf::MessageFactory*, int)", referenced from:
message::protobuf_AssignDesc_ftype_2eproto() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::Message::~Message()", referenced from:
message::FtypeMessage::FtypeMessage() in Test-Remote-iOS-Aggregate(ftype.pb.o)
message::FtypeMessage::~FtypeMessage() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::UnknownFieldSet::UnknownFieldSet()", referenced from:
message::FtypeMessage::FtypeMessage() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::Message::CheckTypeAndMergeFrom(google_public::protobuf::MessageLite const&)", referenced from:
vtable for message::FtypeMessage in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::DescriptorPool::generated_pool()", referenced from:
message::protobuf_AssignDesc_ftype_2eproto() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::DescriptorPool::InternalAddGeneratedFile(void const*, int)", referenced from:
message::protobuf_AddDesc_ftype_2eproto() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::Message::SerializeToOstream(std::__1::basic_ostream*) const", referenced from:
message::TestMessaging::ftypeMessage(void const*, unsigned long) in Test-Remote-iOS-Aggregate(TestMessaging.o)
"google_public::protobuf::MessageFactory::InternalRegisterGeneratedMessage(google_public::protobuf::Descriptor const*, google_public::protobuf::Message const*)", referenced from:
message::(anonymous namespace)::protobuf_RegisterTypes(std::__1::basic_string const&) in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::internal::WireFormat::SerializeUnknownFieldsToArray(google_public::protobuf::UnknownFieldSet const&, unsigned char*)", referenced from:
message::FtypeMessage::SerializeWithCachedSizesToArray(unsigned char*) const in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::DescriptorPool::FindFileByName(std::__1::basic_string const&) const", referenced from:
message::protobuf_AssignDesc_ftype_2eproto() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::MessageFactory::generated_factory()", referenced from:
message::protobuf_AssignDesc_ftype_2eproto() in Test-Remote-iOS-Aggregate(ftype.pb.o)
"google_public::protobuf::UnknownFieldSet::~UnknownFieldSet()", referenced from:
message::FtypeMessage::FtypeMessage() in Test-Remote-iOS-Aggregate(ftype.pb.o)
message::FtypeMessage::~FtypeMessage() in Test-Remote-iOS-Aggregate(ftype.pb.o)
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
< /code>

Любые идеи о том, что может быть вероятной проблемой здесь? < /p>

Спасибо. < /p>

Подробнее здесь: https://stackoverflow.com/questions/239 ... ogle-proto