I tried again and it worked. I don't know what I did differently, but whatever.
Le vendredi 29 mai 2020 16:10:23 UTC+2, Gabriel Mahoux a écrit : > > Hello. > I downloaded the code source from v3.5.0 and generated the bin > "protoc.exe" > for Win 64b. > When I execute "protoc --version", it returned "v2.5.0". > > In my "google/protobuf/stubs/common.h" file, the GOOGLE_PROTOBUF_VERSION > and GOOGLE_PROTOBUF_MIN_PROTOC_VERSION constants are set to 3005000. > > // The current version, represented as a single integer to make comparison > > // easier: major * 10^6 + minor * 10^3 + micro > > #define GOOGLE_PROTOBUF_VERSION 3005000 > > > // A suffix string for alpha, beta or rc releases. Empty for stable > releases. > > #define GOOGLE_PROTOBUF_VERSION_SUFFIX "" > > > // The minimum library version which works with the current version of the > > // headers. > > #define GOOGLE_PROTOBUF_MIN_LIBRARY_VERSION 3005000 > > > // The minimum header version which works with the current version of > > // the library. This constant should only be used by protoc's C++ code > > // generator. > > static const int kMinHeaderVersionForLibrary = 3005000; > > > // The minimum protoc version which works with the current version of the > > // headers. > > #define GOOGLE_PROTOBUF_MIN_PROTOC_VERSION 3005000 > > But, when I generated my class (in C++): > - the proto file shall have the syntax proto2 (proto3 is unrecognized) > - the header make a check between those and the value 2005000 !!! > > So, compilation displays the associated error message : > > #include <google/protobuf/stubs/common.h> > > #if GOOGLE_PROTOBUF_VERSION < 2005000 > > #error This file was generated by a newer version of protoc which is > > #error incompatible with your Protocol Buffer headers. Please update > > #error your headers. > > #endif > > > #if 2005000 < GOOGLE_PROTOBUF_MIN_PROTOC_VERSION > > #error This file was generated by an older version of protoc which is > > #error incompatible with your Protocol Buffer headers. Please > > #error regenerate this file with a newer version of protoc. > > #endif > > > How can I get the correct version number for the version checking with the > correct syntax version (version 3.5.0 expected)? > > Thank you. > > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/protobuf/775453fb-9f45-4d58-9bc5-346d2a4e8aad%40googlegroups.com.
