1#ifndef DATE_TIME_LOCALE_CONFIG_HPP___
2#define DATE_TIME_LOCALE_CONFIG_HPP___
3
4/* Copyright (c) 2002-2020 CrystalClear Software, Inc.
5 * Use, modification and distribution is subject to the
6 * Boost Software License, Version 1.0. (See accompanying
7 * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
8 * Author: Jeff Garland
9 * $Date$
10 */
11
12// This file configures whether the library will support locales and hence
13// iostream based i/o. Even if a compiler has some support for locales,
14// any failure to be compatible gets the compiler on the exclusion list.
15//
16// At the moment this is defined for MSVC 6 and any compiler that
17// defines BOOST_NO_STD_LOCALE (gcc 2.95.x)
18
19#include "boost/config.hpp" //sets BOOST_NO_STD_LOCALE
20#include "boost/config/workaround.hpp"
21
22//This file basically becomes a noop if locales are not properly supported
23#if (defined(BOOST_NO_STD_LOCALE) \
24 || (BOOST_WORKAROUND( BOOST_MSVC, < 1300)) \
25 || (BOOST_WORKAROUND( BOOST_BORLANDC, BOOST_TESTED_AT( 0x581 )) ) \
26 || (BOOST_WORKAROUND( BOOST_XLCPP_ZOS, BOOST_TESTED_AT( 0x42010000 )) ) /* <cctype> "shadows" the locale enabled overloads from <locale> */ \
27 )
28#define BOOST_DATE_TIME_NO_LOCALE
29#endif
30
31
32#endif
33
34

source code of include/boost/date_time/locale_config.hpp