// (C) Copyright John Maddock 2020.
// Use, modification and distribution are subject to 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 for most recent version.
// WASM specific config options:
// boilerplate code:
//
// fenv lacks the C++11 macros:
//