google protobuf with Qt

ask4

Hi,
is there way to build properly google protocol buffers with Qt?
downloaded source https://github.com/google/protobuf/releases/tag/v3.2.0
downloaded compiler https://github.com/google/protobuf/releases/download/v3.2.0/protoc-3.2.0-win32.zip
created with protoc files

proto/bin/commStruct.pb.cc
proto/bin/commStruct.pb.h
created lib project with src incuded of google protocol buffers - QtProtobuff.pro
SOURCES +=
google/protobuf/wire_format_lite.cc
google/protobuf/wire_format.cc
google/protobuf/unknown_field_set.cc
google/protobuf/text_format.cc
google/protobuf/service.cc
google/protobuf/repeated_field.cc
google/protobuf/reflection_ops.cc
google/protobuf/message_lite.cc
google/protobuf/message.cc
google/protobuf/generated_message_util.cc
google/protobuf/generated_message_reflection.cc
google/protobuf/extension_set_heavy.cc
google/protobuf/extension_set.cc
google/protobuf/dynamic_message.cc
google/protobuf/descriptor_database.cc
google/protobuf/descriptor.pb.cc
google/protobuf/descriptor.cc
google/protobuf/compiler/parser.cc
google/protobuf/compiler/importer.cc
google/protobuf/io/zero_copy_stream_impl_lite.cc
google/protobuf/io/zero_copy_stream_impl.cc
google/protobuf/io/zero_copy_stream.cc
google/protobuf/io/tokenizer.cc
google/protobuf/io/printer.cc
google/protobuf/io/gzip_stream.cc
google/protobuf/io/coded_stream.cc
google/protobuf/stubs/substitute.cc
google/protobuf/stubs/strutil.cc
google/protobuf/stubs/structurally_valid.cc
google/protobuf/stubs/once.cc
google/protobuf/stubs/common.cc

HEADERS +=
google/protobuf/wire_format_lite_inl.h
google/protobuf/wire_format_lite.h
google/protobuf/wire_format.h
google/protobuf/unknown_field_set.h
google/protobuf/text_format.h
google/protobuf/service.h
google/protobuf/repeated_field.h
google/protobuf/reflection_ops.h
google/protobuf/message_lite.h
google/protobuf/message.h
google/protobuf/generated_message_util.h
google/protobuf/generated_message_reflection.h
google/protobuf/extension_set.h
google/protobuf/dynamic_message.h
google/protobuf/descriptor_database.h
google/protobuf/descriptor.pb.h
google/protobuf/descriptor.h
google/protobuf/compiler/parser.h
google/protobuf/compiler/importer.h
google/protobuf/io/zero_copy_stream_impl_lite.h
google/protobuf/io/zero_copy_stream_impl.h
google/protobuf/io/zero_copy_stream.h
google/protobuf/io/tokenizer.h
google/protobuf/io/printer.h
google/protobuf/io/gzip_stream.h
google/protobuf/io/coded_stream_inl.h
google/protobuf/io/coded_stream.h
google/protobuf/stubs/substitute.h
google/protobuf/stubs/strutil.h
google/protobuf/stubs/stl_util-inl.h
google/protobuf/stubs/once.h
google/protobuf/stubs/map-util.h
google/protobuf/stubs/hash.h
google/protobuf/stubs/common.h

SOURCES += qtprotobuff.cpp
proto/bin/commStruct.pb.cc

HEADERS += qtprotobuff.h
proto/bin/commStruct.pb.h

Build ok

In desktop app I have add lib QtProtobuff
win32:CONFIG(release, debug|release): LIBS += -L$$PWD/../build-QtProtobuff-Desktop_Qt_5_3_MinGW_32bit-Debug/release/ -lQtProtobuff
else:win32:CONFIG(debug, debug|release): LIBS += -L$$PWD/../build-QtProtobuff-Desktop_Qt_5_3_MinGW_32bit-Debug/debug/ -lQtProtobuff
else:unix:!macx: LIBS += -L$$PWD/../build-QtProtobuff-Desktop_Qt_5_3_MinGW_32bit-Debug/ -lQtProtobuff

INCLUDEPATH += $$PWD/../QtProtobuff
DEPENDPATH += $$PWD/../QtProtobuff

added #include "qtprotobuff.h"
commStruct s;

when build i am getting this error
: error: undefined reference to google::protobuf::Arena::AllocateAligned(std::type_info const*, unsigned int)' : error: undefined reference togoogle::protobuf::Arena::AddListNode(void*, void ()(void))'
...

please help

VRonin

If it helps here is the script I use to build it on Widows with MSVC2013 and CMake:

pushd C:\
set PATH=C:\Program Files (x86)\Git\bin;C:\Program Files\CMake\bin;%PATH%
CALL "C:\Qt\5.8\msvc2013\bin\qtenv2.bat"
CALL "C:/Program Files (x86)/Microsoft Visual Studio 12.0/VC/vcvarsall.bat"
popd
echo on
git clone -b release-1.7.0 https://github.com/google/googlemock.git gmock
cd gmock
git clone -b release-1.7.0 https://github.com/google/googletest.git gtest
cd ..\cmake
mkdir build
cd build
cmake -G "NMake Makefiles"  -DCMAKE_DEBUG_POSTFIX=d -DCMAKE_INSTALL_PREFIX=C:\ProtoBuf -DCMAKE_BUILD_TYPE=DEBUG ../
nmake
nmake install
cmake -G "NMake Makefiles" -DCMAKE_INSTALL_PREFIX=C:\ProtoBuf -DCMAKE_BUILD_TYPE=RELEASE ../
nmake
nmake install

ask4

Thanks for answer!

How to import protocol buffers in project to be portable with Qt designer on Linux and Windows?