build fix for wxUSE_SOCKETS==0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62187 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/unix/fdiounix.cpp

@@ -3,7 +3,7 @@
 // Purpose:     wxFDIOManager implementation for console Unix applications
 // Author:      Vadim Zeitlin
 // Created:     2009-08-17
-// RCS-ID:      $Id: wxhead.cpp,v 1.10 2009-06-29 10:23:04 zeitlin Exp $
+// RCS-ID:      $Id$
 // Copyright:   (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -23,6 +23,8 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_SOCKETS
+
 #include "wx/apptrait.h"
 #include "wx/log.h"
 #include "wx/private/fdiodispatcher.h"
@@ -99,3 +101,4 @@ wxFDIOManager *wxAppTraits::GetFDIOManager()
     return &s_manager;
 }
 
+#endif // wxUSE_SOCKETS