Cannot build project using avrocpp.lib

[sisyphus79]

In my current c++ project I need to use avro c++ serializer. Firstly I built boost 1.6.2 and based on it I build via Visual Studio 2015 the Avro-cpp.sln file as it is mentioned in avro relevant site. In my code I'm using the following include files
#include "avro/DataFile.hh" #include "avro/Compiler.hh" #include "avro/ValidSchema.hh" #include "avro/Schema.hh" #include "avro/Generic.hh" #include "avro/Specific.hh"

I also built from Avro-cpp.sln file the avrocpp.lib and avrocpp.dll and include the lib file in Visual Studio linker.

However when I'm trying to build the project I get the following errors

*error LNK2019: unresolved external symbol "public: void __thiscall avro::DataFileWriterBase::syncIfNeeded(void)
error LNK2019: unresolved external symbol "public: __thiscall avro::DataFileWriterBase::DataFileWriterBase(char const ,class avro::ValidSchema const &,unsigned int,enum avro::Codec)"
error LNK2019: unresolved external symbol "public: __thiscall avro::DataFileWriterBase::~DataFileWriterBase(void)" (??1DataFileWriterBase@avro@Anatolii Lazarev (@QAE)@XZ) referenced in function "public: void * __thiscall avro::DataFileWriterBase::`scalar deleting destructor'(unsigned int)"
error LNK2019: unresolved external symbol "public: void __thiscall avro::DataFileWriterBase::close(void)"
error LNK2019: unresolved external symbol "public: void __thiscall avro::DataFileWriterBase::close(void)"
error LNK2019: unresolved external symbol "void __cdecl avro::compileJsonSchema(class std::basic_istream<char,struct std::char_traits > &,class avro::ValidSchema &)"
error LNK2019: "public: void __thiscall avro::DataFileWriterBase::flush(void)"

Can you give me a hint on what I'm doing wrong?

[toby20130333]

anybody know this issues?i meet it...