Fix these errors:
Some cases of PREQ1230 fail because of buildrom issue
rombuild crashs when create ext-romimage
readimage crashes on reading wk42 vasco_ui core image
vc2008 compiling issues
#ifndef BOOST_MPL_CLEAR_FWD_HPP_INCLUDED#define BOOST_MPL_CLEAR_FWD_HPP_INCLUDED// Copyright Aleksey Gurtovoy 2000-2004//// Distributed under the Boost Software License, Version 1.0. // (See accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt)//// See http://www.boost.org/libs/mpl for documentation.// $Id: clear_fwd.hpp 49267 2008-10-11 06:19:02Z agurtovoy $// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $// $Revision: 49267 $namespace boost { namespace mpl {template< typename Tag > struct clear_impl;template< typename Sequence > struct clear;}}#endif // BOOST_MPL_CLEAR_FWD_HPP_INCLUDED