Yes, I've just found the solution. It's a bit strange, because after make (make install) command there are two different exacutable file protoc in ./src the old 2.2.0 and the correct one 2.5.0 in the installation directory. In any case thanks now it works.
Federico On Tuesday, May 7, 2013 7:44:00 PM UTC+2, Feng Xiao wrote: > > > > > On Tue, May 7, 2013 at 2:20 AM, <fed.v...@gmail.com <javascript:>> wrote: > >> I tried to build protobuf 2.5.0 on linux - ubuntu kernel 2.6.32 >> but the protoc executable file with the command --version give the result >> ver 2.2.0 > > You are probably calling the one coming with the system, not the one you > built. > > >> >> >> >> >> -- >> 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+u...@googlegroups.com <javascript:>. >> To post to this group, send email to prot...@googlegroups.com<javascript:> >> . >> Visit this group at http://groups.google.com/group/protobuf?hl=en. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > -- 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 http://groups.google.com/group/protobuf?hl=en. For more options, visit https://groups.google.com/groups/opt_out.