Commented out export of missing CRML source file to avoid build error. There are no known side effects of this file being missing, so this seems a reasonable way to avoid the build error.

using _STLP_NEW_IO_NAMESPACE::basic_streambuf;
using _STLP_NEW_IO_NAMESPACE::streambuf;
#ifndef _STLP_NO_WIDE_STREAMS
using _STLP_NEW_IO_NAMESPACE::wstreambuf;
# endif