Re: [Boost-users] boost::asio UnregisterWaitEx RegisterWaitForSingleObject has not been declared

Subject: Re: [Boost-users] boost::asio UnregisterWaitEx RegisterWaitForSingleObject has not been declared
From: Vincent (vincentb1981_at_[hidden])
Date: 2012-08-08 15:03:09

OK solved, missing 2 things:

a) defined Windows version: added -D_WIN32_WINNT=0x0501 -DWINVER=0x0501
  for a list of Windows version:
http://msdn.microsoft.com/en-us/library/windows/desktop/aa383745%28v=vs.85%29.aspx

b) To solve the "undefined reference to `WSAStartup_at_8'" errors, added the
library wsock32  (ie: -lwsock32)

Vincent

2012/8/3 Vincent <vincentb1981_at_[hidden]>

> Dear Boost'ers,
>
> I'm facing compilation troubles while using boost::asio for asynchronous
> timers. Including the asio.hpp header raises compilation error on Windows
> (Windows 7 64 bits) but not on GNU/Linux & Mac OS X:
>
> #include <boost/asio.hpp>
>
>
> main error messages (full error output below):
>
>
> ..\Tools\boost\current\boost\asio\detail\impl\win_object_handle_service.ipp:109:
> error: '::UnregisterWaitEx' has not been declared
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:379:
> error: 'RegisterWaitForSingleObject' was not declared in this scope
>
> I tried either with a complete project (via qmake + Qt Creator), either
> with a "hello world" example compiled with g++ (mingw under the hood):
>
> g++ testasio.cpp -I..\Tools\boost\current
> -L..\Tools\boost\current\stage\lib -lboost_system-mgw44-mt-1_49
> -D_WIN32_WINDOWS
>
> Where the source code example is copy-pasted from "Timer asynchrone" (it's
> in french but the code is universal ;-)  )
> http://gwenael-dunand.developpez.com/tutoriels/cpp/boost/asio/#LIII-B
>
> Thanks,
>
> Vincent
>
> Full g++ output:
>
> In file included from
> ..\Tools\boost\current/boost/asio/detail/win_object_handle_service.hpp:180,
>
> from
> ..\Tools\boost\current/boost/asio/windows/object_handle_service.hpp:24,
>
> from ..\Tools\boost\current/boost/asio/windows/basic_object_handle.hpp:27,
>
> from ..\Tools\boost\current/boost/asio.hpp:99,
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:
> In member function 'void
> boost::asio::detail::win_object_handle_service::move_construct(boost::asio::detail::win_object_handle_service::implementation_type&,
> boost::asio::detail::win_object_handle_service::implementation_type&)':
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:109:
> error: '::UnregisterWaitEx' has not been declared
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:
> In member function 'void
> boost::asio::detail::win_object_handle_service::move_assign(boost::asio::detail::win_object_handle_service::implementation_type&,
> boost::asio::detail::win_object_handle_service&,
> boost::asio::detail::win_object_handle_service::implementation_type&)':
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:161:
> error: '::UnregisterWaitEx' has not been declared
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:
> In member function 'void
> boost::asio::detail::win_object_handle_service::destroy(boost::asio::detail::win_object_handle_service::implementation_type&)':
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:203:
> error: '::UnregisterWaitEx' has not been declared
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:
> In member function 'boost::system::error_code
> boost::asio::detail::win_object_handle_service::close(boost::asio::detail::win_object_handle_service::implementation_type&,
> boost::system::error_code&)':
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:254:
> error: '::UnregisterWaitEx' has not been declared
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:
> In member function 'boost::system::error_code
> boost::asio::detail::win_object_handle_service::cancel(boost::asio::detail::win_object_handle_service::implementation_type&,
> boost::system::error_code&)':
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:305:
> error: '::UnregisterWaitEx' has not been declared
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:
> In member function 'void
> boost::asio::detail::win_object_handle_service::register_wait_callback(boost::asio::detail::win_object_handle_service::implementation_type&,
> boost::asio::detail::scoped_lock<boost::asio::detail::win_mutex>&)':
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:379:
> error: 'RegisterWaitForSingleObject' was not declared in this scope
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:
> In static member function 'static void
> boost::asio::detail::win_object_handle_service::wait_callback(void*,
> BOOLEAN)':
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:405:
> error: '::UnregisterWaitEx' has not been declared
>
> ..\Tools\boost\current/boost/asio/detail/impl/win_object_handle_service.ipp:421:
> error: 'RegisterWaitForSingleObject' was not declared in this scope
>
>