Make error, problem with protobuf

[caff...@gmail.com]

I have been trying to compile caffe with python 3.5 and cudnn. With protobuf and libprotobuf version 3.4 installed in the python conda environment, caffe compilation can complete, but with lots of
repeated warnings, 2 examples given below:

NVCC src/caffe/solvers/adagrad_solver.cu
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(52): warning: integer conversion resulted in a change of sign
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(147): warning: integer conversion resulted in a change of sign
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(52): warning: integer conversion resulted in a change of sign
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(147): warning: integer conversion resulted in a change of sign

CXX tools/caffe.cpp
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(52): warning: integer conversion resulted in a change of sign
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(147): warning: integer conversion resulted in a change of sign
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(52): warning: integer conversion resulted in a change of sign
/home/caffe/bin/anaconda3/envs/py35/include/google/protobuf/arena_impl.h(147): warning: integer conversion resulted in a change of sign



When I downgraded protobuf and libprotobuf to version 3.2, the warnings disappeared but compilation failed:

AR -o .build_release/lib/libcaffe.a
LD -o .build_release/lib/libcaffe.so.1.0.0
CXX/LD -o .build_release/tools/test_net.bin
CXX/LD -o .build_release/tools/upgrade_solver_proto_text.bin
CXX/LD -o .build_release/tools/train_net.bin
CXX/LD -o .build_release/tools/convert_imageset.bin
CXX/LD -o .build_release/tools/net_speed_benchmark.bin
CXX/LD -o .build_release/tools/upgrade_net_proto_text.bin
CXX/LD -o .build_release/tools/finetune_net.bin
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::AssignDescriptors(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::internal::MigrationSchema const*, google::protobuf::Message const* const*, unsigned int const*, google::protobuf::MessageFactory*, google::protobuf::Metadata*, google::protobuf::EnumDescriptor const**, google::protobuf::ServiceDescriptor const**)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::GetTypeName[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::InitializationErrorString[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned char*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::ArenaStringPtr::AssignWithDefault(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const*, google::protobuf::internal::ArenaStringPtr)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::DebugString[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char const*, void (*)(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&))'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::MessageLite::ParseFromString(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::ReadBytes(google::protobuf::io::CodedInputStream*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::NameOfEnum[abi:cxx11](google::protobuf::EnumDescriptor const*, int)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteString(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
collect2: error: ld returned 1 exit status
Makefile:625: recipe for target '.build_release/tools/upgrade_solver_proto_text.bin' failed
make: *** [.build_release/tools/upgrade_solver_proto_text.bin] Error 1
make: *** Waiting for unfinished jobs....
.build_release/tools/convert_imageset.o: In function `main':
convert_imageset.cpp:(.text.startup+0xeb7): undefined reference to `google::protobuf::MessageLite::SerializeToString(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*) const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::AssignDescriptors(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::internal::MigrationSchema const*, google::protobuf::Message const* const*, unsigned int const*, google::protobuf::MessageFactory*, google::protobuf::Metadata*, google::protobuf::EnumDescriptor const**, google::protobuf::ServiceDescriptor const**)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::GetTypeName[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::InitializationErrorString[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned char*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::ArenaStringPtr::AssignWithDefault(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const*, google::protobuf::internal::ArenaStringPtr)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::DebugString[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char const*, void (*)(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&))'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::MessageLite::ParseFromString(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::ReadBytes(google::protobuf::io::CodedInputStream*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::NameOfEnum[abi:cxx11](google::protobuf::EnumDescriptor const*, int)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteString(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
collect2: error: ld returned 1 exit status
Makefile:625: recipe for target '.build_release/tools/convert_imageset.bin' failed
make: *** [.build_release/tools/convert_imageset.bin] Error 1
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::AssignDescriptors(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::internal::MigrationSchema const*, google::protobuf::Message const* const*, unsigned int const*, google::protobuf::MessageFactory*, google::protobuf::Metadata*, google::protobuf::EnumDescriptor const**, google::protobuf::ServiceDescriptor const**)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteStringMaybeAliased(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::GetTypeName[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::InitializationErrorString[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::io::CodedOutputStream::WriteStringWithSizeToArray(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned char*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteBytesMaybeAliased(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::ArenaStringPtr::AssignWithDefault(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const*, google::protobuf::internal::ArenaStringPtr)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::Message::DebugString[abi:cxx11]() const'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::MessageFactory::InternalRegisterGeneratedFile(char const*, void (*)(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&))'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::MessageLite::ParseFromString(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::fixed_address_empty_string[abi:cxx11]'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::ReadBytes(google::protobuf::io::CodedInputStream*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >*)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::NameOfEnum[abi:cxx11](google::protobuf::EnumDescriptor const*, int)'
.build_release/lib/libcaffe.so: undefined reference to `google::protobuf::internal::WireFormatLite::WriteString(int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, google::protobuf::io::CodedOutputStream*)'
collect2: error: ld returned 1 exit status
Makefile:625: recipe for target '.build_release/tools/upgrade_net_proto_text.bin' failed
make: *** [.build_release/tools/upgrade_net_proto_text.bin] Error 1


Any help with this is greatly appreciated!

[Mithun]

Hi,

I'm facing the same problem. Please let me know if you have got a solution.

Thanks

[zkf1...@gmail.com]

Hi,how do you solve this problem? I'm meeting the same problem ,thanks.

在 2018年1月17日星期三 UTC+8下午5:17:54，caff...@gmail.com写道：