>>677
loader.cpp: In member function ‘const bool JDLIB::Loader::send_connect(int, std::string&)’:
loader.cpp:570:37: error: ‘to_string’ is not a member of ‘std’
authority = m_data.host + ":" + std::to_string( m_data.port );

でエラーでてビルドちっぱいする