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1// (C) Copyright John Maddock 2001 - 2003.
2// (C) Copyright David Abrahams 2002 - 2003.
3// (C) Copyright Aleksey Gurtovoy 2002.
4// Use, modification and distribution are subject to the
5// Boost Software License, Version 1.0. (See accompanying file
6// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7
8// See http://www.boost.org for most recent version.
9
10// Borland C++ compiler setup:
11
12//
13// versions check:
14// we don't support Borland prior to version 5.4:
15#if __BORLANDC__ < 0x540
16# error "Compiler not supported or configured - please reconfigure"
17#endif
18
19// last known compiler version:
20#if (__BORLANDC__ > 0x613)
21//# if defined(BOOST_ASSERT_CONFIG)
92f5a8d4 22# error "boost: Unknown compiler version - please run the configure tests and report the results"
7c673cae 23//# else
92f5a8d4 24//# pragma message( "boost: Unknown compiler version - please run the configure tests and report the results")
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25//# endif
26#elif (__BORLANDC__ == 0x600)
27# error "CBuilderX preview compiler is no longer supported"
28#endif
29
30//
31// Support macros to help with standard library detection
32#if (__BORLANDC__ < 0x560) || defined(_USE_OLD_RW_STL)
33# define BOOST_BCB_WITH_ROGUE_WAVE
34#elif __BORLANDC__ < 0x570
35# define BOOST_BCB_WITH_STLPORT
36#else
37# define BOOST_BCB_WITH_DINKUMWARE
38#endif
39
40//
41// Version 5.0 and below:
42# if __BORLANDC__ <= 0x0550
43// Borland C++Builder 4 and 5:
44# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
45# if __BORLANDC__ == 0x0550
46// Borland C++Builder 5, command-line compiler 5.5:
47# define BOOST_NO_OPERATORS_IN_NAMESPACE
48# endif
49// Variadic macros do not exist for C++ Builder versions 5 and below
50#define BOOST_NO_CXX11_VARIADIC_MACROS
51# endif
52
53// Version 5.51 and below:
54#if (__BORLANDC__ <= 0x551)
55# define BOOST_NO_CV_SPECIALIZATIONS
56# define BOOST_NO_CV_VOID_SPECIALIZATIONS
57# define BOOST_NO_DEDUCED_TYPENAME
58// workaround for missing WCHAR_MAX/WCHAR_MIN:
59#ifdef __cplusplus
60#include <climits>
61#include <cwchar>
62#else
63#include <limits.h>
64#include <wchar.h>
65#endif // __cplusplus
66#ifndef WCHAR_MAX
67# define WCHAR_MAX 0xffff
68#endif
69#ifndef WCHAR_MIN
70# define WCHAR_MIN 0
71#endif
72#endif
73
74// Borland C++ Builder 6 and below:
75#if (__BORLANDC__ <= 0x564)
76
77# if defined(NDEBUG) && defined(__cplusplus)
78 // fix broken <cstring> so that Boost.test works:
79# include <cstring>
80# undef strcmp
81# endif
82 // fix broken errno declaration:
83# include <errno.h>
84# ifndef errno
85# define errno errno
86# endif
87
88#endif
89
90//
91// new bug in 5.61:
92#if (__BORLANDC__ >= 0x561) && (__BORLANDC__ <= 0x580)
93 // this seems to be needed by the command line compiler, but not the IDE:
94# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS
95#endif
96
97// Borland C++ Builder 2006 Update 2 and below:
98#if (__BORLANDC__ <= 0x582)
99# define BOOST_NO_SFINAE
100# define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
101# define BOOST_NO_TEMPLATE_TEMPLATES
102
103# define BOOST_NO_PRIVATE_IN_AGGREGATE
104
105# ifdef _WIN32
106# define BOOST_NO_SWPRINTF
107# elif defined(linux) || defined(__linux__) || defined(__linux)
108 // we should really be able to do without this
109 // but the wcs* functions aren't imported into std::
110# define BOOST_NO_STDC_NAMESPACE
111 // _CPPUNWIND doesn't get automatically set for some reason:
112# pragma defineonoption BOOST_CPPUNWIND -x
113# endif
114#endif
115
116#if (__BORLANDC__ <= 0x613) // Beman has asked Alisdair for more info
117 // we shouldn't really need this - but too many things choke
118 // without it, this needs more investigation:
119# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
120# define BOOST_NO_IS_ABSTRACT
121# define BOOST_NO_FUNCTION_TYPE_SPECIALIZATIONS
122# define BOOST_NO_USING_TEMPLATE
123# define BOOST_SP_NO_SP_CONVERTIBLE
124
125// Temporary workaround
126#define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
127#endif
128
129// Borland C++ Builder 2008 and below:
130# define BOOST_NO_INTEGRAL_INT64_T
131# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
132# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS
133# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
134# define BOOST_NO_TWO_PHASE_NAME_LOOKUP
135# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
136# define BOOST_NO_NESTED_FRIENDSHIP
137# define BOOST_NO_TYPENAME_WITH_CTOR
138#if (__BORLANDC__ < 0x600)
139# define BOOST_ILLEGAL_CV_REFERENCES
140#endif
141
142//
143// Positive Feature detection
144//
145// Borland C++ Builder 2008 and below:
146#if (__BORLANDC__ >= 0x599)
147# pragma defineonoption BOOST_CODEGEAR_0X_SUPPORT -Ax
148#endif
149//
150// C++0x Macros:
151//
152#if !defined( BOOST_CODEGEAR_0X_SUPPORT ) || (__BORLANDC__ < 0x610)
153# define BOOST_NO_CXX11_CHAR16_T
154# define BOOST_NO_CXX11_CHAR32_T
155# define BOOST_NO_CXX11_DECLTYPE
156# define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
157# define BOOST_NO_CXX11_EXTERN_TEMPLATE
158# define BOOST_NO_CXX11_RVALUE_REFERENCES
159# define BOOST_NO_CXX11_SCOPED_ENUMS
160# define BOOST_NO_CXX11_STATIC_ASSERT
161#else
162# define BOOST_HAS_ALIGNOF
163# define BOOST_HAS_CHAR16_T
164# define BOOST_HAS_CHAR32_T
165# define BOOST_HAS_DECLTYPE
166# define BOOST_HAS_EXPLICIT_CONVERSION_OPS
167# define BOOST_HAS_REF_QUALIFIER
168# define BOOST_HAS_RVALUE_REFS
169# define BOOST_HAS_STATIC_ASSERT
170#endif
171
172#define BOOST_NO_CXX11_AUTO_DECLARATIONS
173#define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
174#define BOOST_NO_CXX11_CONSTEXPR
175#define BOOST_NO_CXX11_DECLTYPE_N3276
176#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
11fdf7f2 177#define BOOST_NO_CXX11_DEFAULTED_MOVES
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178#define BOOST_NO_CXX11_DELETED_FUNCTIONS
179#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
180#define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
181#define BOOST_NO_CXX11_LAMBDAS
182#define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
183#define BOOST_NO_CXX11_NULLPTR
184#define BOOST_NO_CXX11_RANGE_BASED_FOR
185#define BOOST_NO_CXX11_RAW_LITERALS
186#define BOOST_NO_CXX11_RVALUE_REFERENCES
187#define BOOST_NO_CXX11_SCOPED_ENUMS
188#define BOOST_NO_SFINAE_EXPR
b32b8144 189#define BOOST_NO_CXX11_SFINAE_EXPR
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190#define BOOST_NO_CXX11_TEMPLATE_ALIASES
191#define BOOST_NO_CXX11_UNICODE_LITERALS // UTF-8 still not supported
192#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
193#define BOOST_NO_CXX11_NOEXCEPT
194#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
195#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
196#define BOOST_NO_CXX11_ALIGNAS
197#define BOOST_NO_CXX11_TRAILING_RESULT_TYPES
198#define BOOST_NO_CXX11_INLINE_NAMESPACES
199#define BOOST_NO_CXX11_REF_QUALIFIERS
200#define BOOST_NO_CXX11_FINAL
201#define BOOST_NO_CXX11_THREAD_LOCAL
f67539c2 202#define BOOST_NO_CXX11_UNRESTRICTED_UNION
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203
204// C++ 14:
205#if !defined(__cpp_aggregate_nsdmi) || (__cpp_aggregate_nsdmi < 201304)
206# define BOOST_NO_CXX14_AGGREGATE_NSDMI
207#endif
208#if !defined(__cpp_binary_literals) || (__cpp_binary_literals < 201304)
209# define BOOST_NO_CXX14_BINARY_LITERALS
210#endif
211#if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
212# define BOOST_NO_CXX14_CONSTEXPR
213#endif
214#if !defined(__cpp_decltype_auto) || (__cpp_decltype_auto < 201304)
215# define BOOST_NO_CXX14_DECLTYPE_AUTO
216#endif
217#if (__cplusplus < 201304) // There's no SD6 check for this....
218# define BOOST_NO_CXX14_DIGIT_SEPARATORS
219#endif
220#if !defined(__cpp_generic_lambdas) || (__cpp_generic_lambdas < 201304)
221# define BOOST_NO_CXX14_GENERIC_LAMBDAS
222#endif
223#if !defined(__cpp_init_captures) || (__cpp_init_captures < 201304)
224# define BOOST_NO_CXX14_INITIALIZED_LAMBDA_CAPTURES
225#endif
226#if !defined(__cpp_return_type_deduction) || (__cpp_return_type_deduction < 201304)
227# define BOOST_NO_CXX14_RETURN_TYPE_DEDUCTION
228#endif
229#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
230# define BOOST_NO_CXX14_VARIABLE_TEMPLATES
231#endif
232
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233// C++17
234#if !defined(__cpp_structured_bindings) || (__cpp_structured_bindings < 201606)
235# define BOOST_NO_CXX17_STRUCTURED_BINDINGS
236#endif
237#if !defined(__cpp_inline_variables) || (__cpp_inline_variables < 201606)
238# define BOOST_NO_CXX17_INLINE_VARIABLES
239#endif
240#if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
241# define BOOST_NO_CXX17_FOLD_EXPRESSIONS
242#endif
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243#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
244# define BOOST_NO_CXX17_IF_CONSTEXPR
245#endif
b32b8144 246
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247#if __BORLANDC__ >= 0x590
248# define BOOST_HAS_TR1_HASH
249
250# define BOOST_HAS_MACRO_USE_FACET
251#endif
252
253//
254// Post 0x561 we have long long and stdint.h:
255#if __BORLANDC__ >= 0x561
256# ifndef __NO_LONG_LONG
257# define BOOST_HAS_LONG_LONG
258# else
259# define BOOST_NO_LONG_LONG
260# endif
261 // On non-Win32 platforms let the platform config figure this out:
262# ifdef _WIN32
263# define BOOST_HAS_STDINT_H
264# endif
265#endif
266
267// Borland C++Builder 6 defaults to using STLPort. If _USE_OLD_RW_STL is
268// defined, then we have 0x560 or greater with the Rogue Wave implementation
269// which presumably has the std::DBL_MAX bug.
270#if defined( BOOST_BCB_WITH_ROGUE_WAVE )
271// <climits> is partly broken, some macros define symbols that are really in
272// namespace std, so you end up having to use illegal constructs like
273// std::DBL_MAX, as a fix we'll just include float.h and have done with:
274#include <float.h>
275#endif
276//
277// __int64:
278//
279#if (__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__)
280# define BOOST_HAS_MS_INT64
281#endif
282//
283// check for exception handling support:
284//
285#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) && !defined(BOOST_NO_EXCEPTIONS)
286# define BOOST_NO_EXCEPTIONS
287#endif
288//
289// all versions have a <dirent.h>:
290//
291#ifndef __STRICT_ANSI__
292# define BOOST_HAS_DIRENT_H
293#endif
294//
295// all versions support __declspec:
296//
297#if defined(__STRICT_ANSI__)
298// config/platform/win32.hpp will define BOOST_SYMBOL_EXPORT, etc., unless already defined
299# define BOOST_SYMBOL_EXPORT
300#endif
301//
302// ABI fixing headers:
303//
304#if __BORLANDC__ != 0x600 // not implemented for version 6 compiler yet
305#ifndef BOOST_ABI_PREFIX
306# define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp"
307#endif
308#ifndef BOOST_ABI_SUFFIX
309# define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp"
310#endif
311#endif
312//
313// Disable Win32 support in ANSI mode:
314//
315#if __BORLANDC__ < 0x600
316# pragma defineonoption BOOST_DISABLE_WIN32 -A
317#elif defined(__STRICT_ANSI__)
318# define BOOST_DISABLE_WIN32
319#endif
320//
321// MSVC compatibility mode does some nasty things:
322// TODO: look up if this doesn't apply to the whole 12xx range
323//
324#if defined(_MSC_VER) && (_MSC_VER <= 1200)
325# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
326# define BOOST_NO_VOID_RETURNS
327#endif
328
329// Borland did not implement value-initialization completely, as I reported
330// in 2007, Borland Report 51854, "Value-initialization: POD struct should be
331// zero-initialized", http://qc.embarcadero.com/wc/qcmain.aspx?d=51854
332// See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
333// (Niels Dekker, LKEB, April 2010)
334#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
335
336#define BOOST_COMPILER "Borland C++ version " BOOST_STRINGIZE(__BORLANDC__)