Re: [Boost-bugs] [Boost C++ Libraries] #6688: better support for exporting symbols from DLL

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6688: better support for exporting symbols from DLL
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-03-19 03:52:41

#6688: better support for exporting symbols from DLL
--------------------------------------+-------------------------------------
  Reporter:  arvid@…                  |       Owner:  chris_kohlhoff
      Type:  Feature Requests         |      Status:  new           
 Milestone:  To Be Determined         |   Component:  asio          
   Version:  Boost Development Trunk  |    Severity:  Problem       
Resolution:                           |    Keywords:  export symbol 
--------------------------------------+-------------------------------------

Comment (by arvid@…):

 for reference, this is the error message I get if I don't export
 io_service::service
 {{{
 Undefined symbols for architecture x86_64:
   "typeinfo for boost::asio::io_service::service", referenced from:
       typeinfo for
 boost::asio::detail::service_base<boost::asio::socket_acceptor_service<boost::asio::ip::tcp>
 >in setup_transfer.o
       typeinfo for
 boost::asio::detail::service_base<boost::asio::deadline_timer_service<libtorrent::ptime,
 boost::asio::time_traits<libtorrent::ptime> > >in setup_transfer.o
 ld: symbol(s) not found for architecture x86_64
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6688#comment:2>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.