Gents, thanks a lot for your participation! Problem solved. 2016-09-29 22:42 GMT+03:00 Adam Cozzette <acozze...@google.com>:
> Hi Stanislav, I believe the reason for this is that for serialization we > verify that required fields are set using the GOOGLE_DCHECK macro (see > here > <https://github.com/google/protobuf/blob/3d598eeceef7b1162cbbf3024db2939027a3d08a/src/google/protobuf/message_lite.cc#L235> > for example). That macro performs the checks only for debug builds, or > specifically only if NDEBUG is unset. By default you'll get an optimized > build without those debug checks. I assume that the Ubuntu package was > built without NDEBUG and so it includes those checks. However, you should > find that the existence of required fields is always checked during parsing. > > On Thu, Sep 29, 2016 at 6:54 AM, Stanislav Eismont < > stanislav.eism...@gmail.com> wrote: > >> Hello! >> >> I faced with the next problem. I download https://github.com/go >> ogle/protobuf/releases/tag/v3.1.0 protobuf source files for c++ and >> build it according to src/README.md, namely: >> >> $ ./configure >> $ make >> $ make check >> $ sudo make install >> $ sudo ldconfig >> >> After that my app works(in syntax = "proto2";) fine except one thing: >> "required" keyword lost its meaning. >> >> I have next .proto schema: >> >> message Msg { >> required int32 foo = 1; >> optional int32 bar = 2; >> } >> >> When I try serialize data where "foo" field is absent, I do NOT recieve >> any error message. >> But when I link my app with standard ubuntu 14.04 package: >> libprotobuf-dev=2.5.0-9ubuntu1, I get next error message: "Can.t >> serialize message of type .Msg. because it is missing required fields foo". >> >> Note. I also build with https://github.com/google >> /protobuf/releases/tag/v2.5.0 sources and the problem still exist. >> >> Can anyone help me? Thanks in advance! >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Protocol Buffers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to protobuf+unsubscr...@googlegroups.com. >> To post to this group, send email to protobuf@googlegroups.com. >> Visit this group at https://groups.google.com/group/protobuf. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to protobuf+unsubscr...@googlegroups.com. To post to this group, send email to protobuf@googlegroups.com. Visit this group at https://groups.google.com/group/protobuf. For more options, visit https://groups.google.com/d/optout.
