build error example

[molele2]

I build global project for success! build example for one

include <msgpack/object.hpp>

include <msgpack/iterator.hpp>

include <msgpack/zone.hpp>

include <msgpack/pack.hpp>

include <msgpack/unpack.hpp>

include <msgpack/sbuffer.hpp>

include <msgpack/vrefbuffer.hpp>

include <msgpack/version.hpp>

include <msgpack/type.hpp>

include

include

include

int main(void){
msgpack::type::tuple<int,bool,std::string> src(1,true,"example");

std::stringstream buffer;
msgpack::pack(buffer,src);

buffer.seekg(0);
std::string str(buffer.str());
msgpack::unpacked result;
msgpack::unpack(result,str.data(),str.size());

msgpack::object deserialized = result.get();
std::cout << deserialized << std::endl;

msgpack::type::tuple<int,bool,std::string> dst;
deserialized.convert(&dst);

return 0;

}

usr/local/include/msgpack/adaptor/vector.hpp:84: error: #pragma GCC diagnostic not allowed inside functions
/usr/local/include/msgpack/adaptor/vector.hpp:85: error: #pragma GCC diagnostic not allowed inside functions
/usr/local/include/msgpack/adaptor/vector.hpp:89: error: #pragma GCC diagnostic not allowed inside functions

[molele2]

What #pragma gcc diagnostic?

[redboltz]

The purpose of #pragma gcc diagnostic is to suppress redundant warnings. I checked the error message. It seems that old gcc doesn't support it. It has been supported since gcc 4.6. So I need to insert a condition checking macro into https://github.com/msgpack/msgpack-c/blob/master/include/msgpack/adaptor/vector.hpp#L83

I will send a pull request to fix the problem.

By the way, what version of gcc are you using? For quick fix, just remove pragma stuff from https://github.com/msgpack/msgpack-c/blob/master/include/msgpack/adaptor/vector.hpp#L83

[redboltz]

@molele2 , I sent a PR to fix the issue. Could you try #322 ?

[molele2]

@redboltz thank you for me