Fix to parser.y to make it compile with makefile.unx; wxFileConfig

adds a / to user path if necessary; OGL sample cleans itself up;
wxLog fixes in app.cpp


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1002 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/app.cpp

@@ -568,6 +568,13 @@ int wxEntry(WXHINSTANCE hInstance,
   }
 
   wxTheApp->OnExit();
+
+  // flush the logged messages if any
+  wxLog *pLog = wxLog::GetActiveTarget();
+  if ( pLog != NULL && pLog->HasPendingMessages() )
+    pLog->Flush();
+
+
   wxApp::CleanUp();
 
   delete wxTheApp;