Boost C++ Libraries

boost/test/detail/config.hpp

//  (C) Copyright Gennadiy Rozental 2001.
//  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/test for the library home page.
//
//!@file
//!@brief a central place for global configuration switches
// ***************************************************************************

#ifndef BOOST_TEST_CONFIG_HPP_071894GER
#define BOOST_TEST_CONFIG_HPP_071894GER

// Boost
#include <boost/config.hpp> // compilers workarounds
#include <boost/detail/workaround.hpp>

#if defined(_WIN32) && !defined(BOOST_DISABLE_WIN32) && \
    (!defined(__COMO__) && !defined(__MWERKS__)      && \
     !defined(__GNUC__) && !defined(BOOST_EMBTC)     || \
    BOOST_WORKAROUND(__MWERKS__, >= 0x3000))
#  define BOOST_SEH_BASED_SIGNAL_HANDLING
#endif

#if defined(__COMO__) && defined(_MSC_VER)
// eh.h uses type_info without declaring it.
class type_info;
#  define BOOST_SEH_BASED_SIGNAL_HANDLING
#endif

//____________________________________________________________________________//

#if BOOST_WORKAROUND(BOOST_BORLANDC, BOOST_TESTED_AT(0x570)) || \
    BOOST_WORKAROUND(__IBMCPP__, BOOST_TESTED_AT(600))     || \
    (defined __sgi && BOOST_WORKAROUND(_COMPILER_VERSION, BOOST_TESTED_AT(730)))
#  define BOOST_TEST_SHIFTED_LINE
#endif

//____________________________________________________________________________//

#if defined(BOOST_MSVC) || (defined(__BORLANDC__) && !defined(BOOST_DISABLE_WIN32))
#  define BOOST_TEST_CALL_DECL __cdecl
#else
#  define BOOST_TEST_CALL_DECL /**/
#endif

//____________________________________________________________________________//

#if !defined(BOOST_NO_STD_LOCALE) && !defined(__MWERKS__)
#  define BOOST_TEST_USE_STD_LOCALE 1
#endif

//____________________________________________________________________________//

#if BOOST_WORKAROUND(BOOST_BORLANDC, <= 0x570)            || \
    BOOST_WORKAROUND( __COMO__, <= 0x433 )              || \
    BOOST_WORKAROUND( __INTEL_COMPILER, <= 800 )        || \
    defined(__sgi) && _COMPILER_VERSION <= 730          || \
    BOOST_WORKAROUND(__IBMCPP__, BOOST_TESTED_AT(600))  || \
    defined(__DECCXX)                                   || \
    defined(__DMC__)
#  define BOOST_TEST_NO_PROTECTED_USING
#endif

//____________________________________________________________________________//

#if BOOST_WORKAROUND(BOOST_MSVC, < 1400)
#define BOOST_TEST_PROTECTED_VIRTUAL
#else
#define BOOST_TEST_PROTECTED_VIRTUAL virtual
#endif

//____________________________________________________________________________//

#if !defined(BOOST_BORLANDC) && !BOOST_WORKAROUND( __SUNPRO_CC, < 0x5100 )
#define BOOST_TEST_SUPPORT_TOKEN_ITERATOR 1
#endif

//____________________________________________________________________________//

// Sun compiler does not support visibility on enums
#if defined(__SUNPRO_CC)
#define BOOST_TEST_ENUM_SYMBOL_VISIBLE
#else
#define BOOST_TEST_ENUM_SYMBOL_VISIBLE BOOST_SYMBOL_VISIBLE
#endif

//____________________________________________________________________________//

#if defined(BOOST_ALL_DYN_LINK) && !defined(BOOST_TEST_DYN_LINK)
#  define BOOST_TEST_DYN_LINK
#endif

// in case any of the define from cmake/b2 is set
#if !defined(BOOST_TEST_DYN_LINK) \
    && (defined(BOOST_UNIT_TEST_FRAMEWORK_DYN_LINK) \
        || defined(BOOST_TEST_EXEC_MONITOR_DYN_LINK) \
        || defined(BOOST_PRG_EXEC_MONITOR_DYN_LINK) )
#  define BOOST_TEST_DYN_LINK
#endif

#if defined(BOOST_TEST_INCLUDED)
#  undef BOOST_TEST_DYN_LINK
#endif

#if defined(BOOST_TEST_DYN_LINK)
#  define BOOST_TEST_ALTERNATIVE_INIT_API

#  ifdef BOOST_TEST_SOURCE
#    define BOOST_TEST_DECL BOOST_SYMBOL_EXPORT BOOST_SYMBOL_VISIBLE
#  else
#    define BOOST_TEST_DECL BOOST_SYMBOL_IMPORT BOOST_SYMBOL_VISIBLE
#  endif  // BOOST_TEST_SOURCE
#else
#  if defined(BOOST_TEST_INCLUDED)
#     define BOOST_TEST_DECL
#  else
#     define BOOST_TEST_DECL BOOST_SYMBOL_VISIBLE
#  endif
#endif

#if !defined(BOOST_TEST_MAIN) && defined(BOOST_AUTO_TEST_MAIN)
#define BOOST_TEST_MAIN BOOST_AUTO_TEST_MAIN
#endif

#if !defined(BOOST_TEST_MAIN) && defined(BOOST_TEST_MODULE)
#define BOOST_TEST_MAIN BOOST_TEST_MODULE
#endif



#ifndef BOOST_PP_VARIADICS /* we can change this only if not already defined */

#ifdef __PGI
#define BOOST_PP_VARIADICS 1
#endif

#ifdef BOOST_CLANG
#define BOOST_PP_VARIADICS 1
#endif

#if defined(BOOST_GCC) && (BOOST_GCC >= 4 * 10000 + 8 * 100)
#define BOOST_PP_VARIADICS 1
#endif

#if defined(__NVCC__)
#define BOOST_PP_VARIADICS 1
#endif

#endif /* ifndef BOOST_PP_VARIADICS */

// some versions of VC exibit a manifest error with this BOOST_UNREACHABLE_RETURN
// gcc <= 4.6 fails with unused variable even when the return is never reached 
#if BOOST_WORKAROUND(BOOST_MSVC, < 1910) || (defined(BOOST_GCC) && BOOST_GCC < 40700)
# define BOOST_TEST_UNREACHABLE_RETURN(x) return x
#else
# define BOOST_TEST_UNREACHABLE_RETURN(x) BOOST_UNREACHABLE_RETURN(x)
#endif

//____________________________________________________________________________//

// MSVC <= 12 and GCC <= 4.6 do not allow for defaulted destructors
// See: https://github.com/boostorg/test/issues/385

#if (defined(BOOST_MSVC) && BOOST_MSVC < 1900) || (defined(BOOST_GCC) && BOOST_GCC < 40700)
#  define BOOST_TEST_DEFAULTED_FUNCTION(fun, body) fun body
#else
#  define BOOST_TEST_DEFAULTED_FUNCTION(fun, body) BOOST_DEFAULTED_FUNCTION(fun, body)
#endif

//____________________________________________________________________________//
// string_view support
//____________________________________________________________________________//
// note the code should always be compatible with compiled version of boost.test
// using a pre-c++17 compiler

#ifndef BOOST_NO_CXX17_HDR_STRING_VIEW
#define BOOST_TEST_STRING_VIEW
#endif

#endif // BOOST_TEST_CONFIG_HPP_071894GER