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add support for asynchronous execution in wxBase (patch 1906889)
[wxWidgets.git] / include / wx / platform.h
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1/**
2* Name: wx/platform.h
3* Purpose: define the OS and compiler identification macros
4* Author: Vadim Zeitlin
5* Modified by:
6* Created: 29.10.01 (extracted from wx/defs.h)
7* RCS-ID: $Id$
99d80019 8* Copyright: (c) 1997-2001 Vadim Zeitlin
65571936 9* Licence: wxWindows licence
e0c749a7 10*/
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11
12/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
13
14#ifndef _WX_PLATFORM_H_
15#define _WX_PLATFORM_H_
16
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17
18/*
19 Codewarrior doesn't define any Windows symbols until some headers
20 are included
21*/
498919dd 22#ifdef __MWERKS__
4b4e81ee 23# include <stddef.h>
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24
25# if !defined(__WXMAC__) && !defined(__WINDOWS__) && !defined(WIN32) && !defined(_WIN32_WCE)
26# define __PALMOS__ 0x05000000
27# endif
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28#endif
29
cf6fa9b9 30/*
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31 WXMAC variants
32 __WXMAC_CLASSIC__ means ppc non-carbon builds, __WXMAC_CARBON__ means
33 carbon API available (mach or cfm builds) , __WXMAC_OSX__ means mach-o
34 builds, running under 10.2 + only
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35*/
36#ifdef __WXMAC__
d80fc6df 37# if defined(__MACH__)
9543e985 38# define __WXMAC_OSX__
623633ee 39# define __WXMAC_CARBON__ /* for backwards compat in user code still defined */
cdac585c 40# include <AvailabilityMacros.h>
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41# ifndef MAC_OS_X_VERSION_10_4
42# define MAC_OS_X_VERSION_10_4 1040
43# endif
44# ifndef MAC_OS_X_VERSION_10_5
45# define MAC_OS_X_VERSION_10_5 1050
46# endif
d80fc6df 47# else
623633ee 48# error "only mach-o configurations are supported"
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49# endif
50#endif
51
52/*
53 __WXOSX__ is a common define to wxMac (Carbon) and wxCocoa ports under OS X.
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54
55 DO NOT use this define in base library code. Although wxMac has its own
56 private base library (and thus __WXOSX__,__WXMAC__ and related defines are
57 valid there), wxCocoa shares its library with other ports like wxGTK and wxX11.
58
59 To keep wx authors from screwing this up, only enable __WXOSX__ for wxCocoa when
60 not compiling the base library. We determine this by first checking if
61 wxUSE_BASE is not defined. If it is not defined, then we're not buildling
62 the base library, and possibly not building wx at all (but actually building
63 user code that's using wx). If it is defined then we must check to make sure
64 it is not true. If it is true, we're building base.
65
66 If you want it in the common darwin base library then use __DARWIN__. You
67 can use any Darwin-available libraries like CoreFoundation but please avoid
68 using OS X libraries like Carbon or CoreServices.
69
d80fc6df 70 */
7e55b761 71#if defined(__WXMAC_OSX__) || (defined(__WXCOCOA__) && (!defined(wxUSE_BASE) || !wxUSE_BASE)) || defined(__WXASPEN__)
d80fc6df 72# define __WXOSX__
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73#endif
74
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75#ifdef __WXOSX__
76# ifdef __WXMAC_XCODE__
77# include <unistd.h>
0b9eac66 78# include "wx/mac/config_xcode.h"
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79# endif
80#endif
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81/*
82 first define Windows symbols if they're not defined on the command line: we
83 can autodetect everything we need if _WIN32 is defined
84 */
7275146d 85#if defined(__CYGWIN__) && defined(__WINDOWS__)
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86# ifndef __WXMSW__
87# define __WXMSW__
88# endif
d66dcb60 89
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90# ifndef _WIN32
91# define _WIN32
92# endif
d66dcb60 93
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94# ifndef WIN32
95# define WIN32
96# endif
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97#endif
98
4055ed82 99#if defined(__PALMOS__)
63ccc659 100# if __PALMOS__ == 0x06000000
e2fc40b4 101# define __WXPALMOS6__ 1
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102# endif
103# if __PALMOS__ == 0x05000000
e2fc40b4 104# define __WXPALMOS5__ 1
63ccc659 105# endif
4055ed82 106# ifndef __WXPALMOS__
e2fc40b4 107# define __WXPALMOS__ 1
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108# endif
109# ifdef __WXMSW__
110# undef __WXMSW__
111# endif
112# ifdef __WINDOWS__
113# undef __WINDOWS__
114# endif
115# ifdef __WIN32__
116# undef __WIN32__
117# endif
118# ifdef WIN32
119# undef WIN32
120# endif
121# ifdef _WIN32
122# undef _WIN32
123# endif
124#endif
125
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126#if defined(_WIN64)
127# ifndef _WIN32
128 /*
129 a lot of code (mistakenly) uses #ifdef _WIN32 to either test for
130 Windows or to test for !__WIN16__, so we must define _WIN32 for
131 Win64 as well to ensure that the existing code continues to work.
132 */
133# define _WIN32
134# endif /* !_WIN32 */
135
136# ifndef __WIN64__
137# define __WIN64__
138# endif /* !__WIN64__ */
139#endif /* _WIN64 */
140
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141#if (defined(_WIN32) || defined(WIN32) || defined(__NT__) || defined(__WXWINCE__)) \
142 && !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__)
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143# ifndef __WXMSW__
144# define __WXMSW__
145# endif
78340847 146
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147# ifndef __WIN32__
148# define __WIN32__
ef620df0 149# endif
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150#endif /* Win32 */
151
152#if defined(__WXMSW__) || defined(__WIN32__)
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153# if !defined(__WINDOWS__)
154# define __WINDOWS__
155# endif
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156#endif
157
9b141468 158/* detect MS SmartPhone */
f2aa588b 159#if defined( WIN32_PLATFORM_WFSP )
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160# ifndef __SMARTPHONE__
161# define __SMARTPHONE__
162# endif
163# ifndef __WXWINCE__
164# define __WXWINCE__
165# endif
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166#endif
167
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168/* detect PocketPC */
169#if defined( WIN32_PLATFORM_PSPC )
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170# ifndef __POCKETPC__
171# define __POCKETPC__
172# endif
173# ifndef __WXWINCE__
174# define __WXWINCE__
175# endif
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176#endif
177
178/* detect Standard WinCE SDK */
179#if defined( WCE_PLATFORM_STANDARDSDK )
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180# ifndef __WINCE_STANDARDSDK__
181# define __WINCE_STANDARDSDK__
182# endif
183# ifndef __WXWINCE__
184# define __WXWINCE__
185# endif
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186#endif
187
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188#if defined(_WIN32_WCE) && !defined(WIN32_PLATFORM_WFSP) && !defined(WIN32_PLATFORM_PSPC)
189# if (_WIN32_WCE >= 400)
190# ifndef __WINCE_NET__
191# define __WINCE_NET__
192# endif
761fbb87 193# elif (_WIN32_WCE >= 200)
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194# ifndef __HANDHELDPC__
195# define __HANDHELDPC__
196# endif
197# endif
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198# ifndef __WXWINCE__
199# define __WXWINCE__
200# endif
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201#endif
202
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203#if defined(__POCKETPC__) || defined(__SMARTPHONE__) || defined(__WXGPE__)
204# define __WXHANDHELD__
205#endif
206
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207/*
208 Include wx/setup.h for the Unix platform defines generated by configure and
209 the library compilation options
210
211 Note that it must be included before defining hardware symbols below as they
212 could be already defined by configure
213 */
214#include "wx/setup.h"
215
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216/*
217 Hardware platform detection.
218
219 VC++ defines _M_xxx symbols.
220 */
221#if defined(_M_IX86) || defined(i386) || defined(__i386) || defined(__i386__)
222 #ifndef __INTEL__
223 #define __INTEL__
224 #endif
225#endif /* x86 */
226
227#if defined(_M_IA64)
228 #ifndef __IA64__
229 #define __IA64__
230 #endif
231#endif /* ia64 */
232
80da12bc 233#if defined(_M_MPPC) || defined(__PPC__) || defined(__ppc__)
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234 #ifndef __POWERPC__
235 #define __POWERPC__
236 #endif
237#endif /* alpha */
238
239#if defined(_M_ALPHA) || defined(__AXP__)
240 #ifndef __ALPHA__
241 #define __ALPHA__
242 #endif
243#endif /* alpha */
244
78340847 245
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246/*
247 adjust the Unicode setting: wxUSE_UNICODE should be defined as 0 or 1
77ffb593 248 and is used by wxWidgets, _UNICODE and/or UNICODE may be defined or used by
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249 the system headers so bring these settings in sync
250 */
251
252/* set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined */
253#if defined(_UNICODE) || defined(UNICODE)
254# undef wxUSE_UNICODE
255# define wxUSE_UNICODE 1
256#else /* !UNICODE */
257# ifndef wxUSE_UNICODE
258# define wxUSE_UNICODE 0
259# endif
260#endif /* UNICODE/!UNICODE */
261
262/* and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1 */
263#if wxUSE_UNICODE
264# ifndef _UNICODE
265# define _UNICODE
266# endif
267# ifndef UNICODE
268# define UNICODE
269# endif
270#endif /* wxUSE_UNICODE */
271
b3c35859 272#if defined( __MWERKS__ ) && !defined(__INTEL__)
3b2b40b4 273/* otherwise MSL headers bring in WIN32 dependant APIs */
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274#undef UNICODE
275#endif
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276
277
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278/*
279 test for old versions of Borland C, normally need at least 5.82, Turbo
280 explorer, available for free at http://www.turboexplorer.com/downloads
6b73ac78 281*/
63ef7db3 282#if defined(__BORLANDC__) && (__BORLANDC__ < 0x550)
9eaadb1b 283# error "wxWidgets requires a newer version of Borland, we recommend upgrading to 5.82 (Turbo Explorer). You may at your own risk remove this line and try building but be prepared to get build errors."
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284#endif /* __BORLANDC__ */
285
286#if defined(__BORLANDC__) && (__BORLANDC__ < 0x582) && (__BORLANDC__ > 0x559)
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287# ifndef _USE_OLD_RW_STL
288# error "wxWidgets is incompatible with default Borland C++ 5.6 STL library, please add -D_USE_OLD_RW_STL to your bcc32.cfg to use RogueWave STL implementation."
289# endif
c266eff9 290#endif /* __BORLANDC__ */
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291
292
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293/*
294 This macro can be used to test the Open Watcom version.
295*/
296#ifndef __WATCOMC__
297# define wxWATCOM_VERSION(major,minor) 0
298# define wxCHECK_WATCOM_VERSION(major,minor) 0
299# define wxONLY_WATCOM_EARLIER_THAN(major,minor) 0
300#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
301# error "Only Open Watcom is supported in this release"
302#else
303# define wxWATCOM_VERSION(major,minor) ( major * 100 + minor * 10 + 1100 )
304# define wxCHECK_WATCOM_VERSION(major,minor) ( __WATCOMC__ >= wxWATCOM_VERSION(major,minor) )
305# define wxONLY_WATCOM_EARLIER_THAN(major,minor) ( __WATCOMC__ < wxWATCOM_VERSION(major,minor) )
306#endif
307
78340847 308/*
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309 OS: first of all, test for MS-DOS platform. We must do this before testing
310 for Unix, because DJGPP compiler defines __unix__ under MS-DOS
311 */
312#if defined(__GO32__) || defined(__DJGPP__) || defined(__DOS__)
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313# ifndef __DOS__
314# define __DOS__
315# endif
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316 /* size_t is the same as unsigned int for Watcom 11 compiler, */
317 /* so define it if it hadn't been done by configure yet */
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318# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG)
319# ifdef __WATCOMC__
320# define wxSIZE_T_IS_UINT
321# endif
322# ifdef __DJGPP__
323# define wxSIZE_T_IS_ULONG
324# endif
325# endif
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326
327/*
328 OS: then test for generic Unix defines, then for particular flavours and
78340847 329 finally for Unix-like systems
80da12bc 330 Mac OS X matches this case (__MACH__), prior Mac OS do not.
78340847 331 */
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332#elif defined(__UNIX__) || defined(__unix) || defined(__unix__) || \
333 defined(____SVR4____) || defined(__LINUX__) || defined(__sgi) || \
334 defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) || \
80da12bc 335 defined(__EMX__) || defined(__VMS) || defined(__BEOS__) || defined(__MACH__)
78340847 336
ef620df0 337# define __UNIX_LIKE__
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338
339 /* Helps SGI compilation, apparently */
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340# ifdef __SGI__
341# ifdef __GNUG__
342# define __need_wchar_t
343# else /* !gcc */
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344 /*
345 Note I use the term __SGI_CC__ for both cc and CC, its not a good
346 idea to mix gcc and cc/CC, the name mangling is different
347 */
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348# define __SGI_CC__
349# endif /* gcc/!gcc */
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350
351 /* system headers use this symbol and not __cplusplus in some places */
352# ifndef _LANGUAGE_C_PLUS_PLUS
353# define _LANGUAGE_C_PLUS_PLUS
354# endif
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355# endif /* SGI */
356
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357# if defined(__SUNPRO_CC)
358# ifndef __SUNCC__
359# define __SUNCC__ __SUNPRO_CC
360# endif /* Sun CC */
361# endif /* Sun CC */
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362
363# ifdef __EMX__
364# define OS2EMX_PLAIN_CHAR
365# endif
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366
367 /* define __HPUX__ for HP-UX where standard macro is __hpux */
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368# if defined(__hpux) && !defined(__HPUX__)
369# define __HPUX__
370# endif /* HP-UX */
371
372# if defined(__CYGWIN__) || defined(__WINE__)
373# if !defined(wxSIZE_T_IS_UINT)
374# define wxSIZE_T_IS_UINT
375# endif
376# endif
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377
378 /* All of these should already be defined by including configure-
379 generated setup.h but we wish to support Xcode compilation without
380 requiring the user to define these himself.
381 */
382# if defined(__APPLE__) && defined(__MACH__)
383# ifndef __UNIX__
384# define __UNIX__ 1
385# endif
386# ifndef __BSD__
387# define __BSD__ 1
388# endif
389 /* __DARWIN__ is our own define to mean OS X or pure Darwin */
390# ifndef __DARWIN__
391# define __DARWIN__ 1
392# endif
393 /* NOTE: TARGET_CARBON is actually a 0/1 and must be 1 for OS X */
394# ifndef TARGET_CARBON
395# define TARGET_CARBON 1
396# endif
397 /* OS X uses unsigned long size_t for both ILP32 and LP64 modes. */
398# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG)
399# define wxSIZE_T_IS_ULONG
400# endif
401# endif
402
403/*
404 OS: Classic Mac OS
405 */
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406#elif defined(applec) || \
407 defined(THINK_C) || \
408 (defined(__MWERKS__) && !defined(__INTEL__))
409 /* MacOS */
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410# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG)
411# define wxSIZE_T_IS_ULONG
412# endif
78340847 413
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414/*
415 OS: OS/2
416 */
78340847 417#elif defined(__OS2__)
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418
419 /* wxOS2 vs. non wxOS2 ports on OS2 platform */
fbf618df 420# if !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__)
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421# ifndef __WXPM__
422# define __WXPM__
423# endif
424# endif
425
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426# if defined(__IBMCPP__)
427# define __VISAGEAVER__ __IBMCPP__
ef620df0 428# endif
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429
430 /* Place other OS/2 compiler environment defines here */
ef620df0 431# if defined(__VISAGECPP__)
78340847 432 /* VisualAge is the only thing that understands _Optlink */
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433# define LINKAGEMODE _Optlink
434# endif
435# define wxSIZE_T_IS_UINT
c427acc8 436
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437/*
438 OS: Palm OS
439 */
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440#elif defined(__PALMOS__)
441# ifdef __WIN32__
442# error "__WIN32__ should not be defined for PalmOS"
443# endif
444# ifdef __WINDOWS__
445# error "__WINDOWS__ should not be defined for PalmOS"
446# endif
447# ifdef __WXMSW__
448# error "__WXMSW__ should not be defined for PalmOS"
449# endif
450
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451/*
452 OS: Otherwise it must be Windows
453 */
78340847 454#else /* Windows */
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455# ifndef __WINDOWS__
456# define __WINDOWS__
457# endif /* Windows */
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458
459 /* to be changed for Win64! */
ef620df0 460# ifndef __WIN32__
3a5bcc4d 461# error "__WIN32__ should be defined for Win32 and Win64, Win16 is not supported"
ef620df0 462# endif
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463
464 /*
465 define another standard symbol for Microsoft Visual C++: the standard
466 one (_MSC_VER) is also defined by Metrowerks compiler
467 */
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468# if defined(_MSC_VER) && !defined(__MWERKS__)
469# define __VISUALC__ _MSC_VER
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470
471 /*
472 define special symbols for different VC version instead of writing tests
473 for magic numbers such as 1200, 1300 &c repeatedly
474 */
475# if __VISUALC__ < 1100
476# error "This Visual C++ version is too old and not supported any longer."
477# elif __VISUALC__ < 1200
478# define __VISUALC5__
479# elif __VISUALC__ < 1300
480# define __VISUALC6__
481# elif __VISUALC__ < 1400
482# define __VISUALC7__
483# elif __VISUALC__ < 1500
484# define __VISUALC8__
485# elif __VISUALC__ < 1600
486# define __VISUALC9__
487# else
488# pragma message("Please update this code for the next VC++ version")
489# endif
490
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491# elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__)
492# define __BORLANDC__
6d3d756a 493# elif defined(__WATCOMC__)
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494# elif defined(__SC__)
495# define __SYMANTECC__
496# endif /* compiler */
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497
498 /* size_t is the same as unsigned int for all Windows compilers we know, */
499 /* so define it if it hadn't been done by configure yet */
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500# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG)
501# define wxSIZE_T_IS_UINT
502# endif
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503#endif /* OS */
504
505/*
506 if we're on a Unix system but didn't use configure (so that setup.h didn't
507 define __UNIX__), do define __UNIX__ now
508 */
509#if !defined(__UNIX__) && defined(__UNIX_LIKE__)
ef620df0 510# define __UNIX__
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511#endif /* Unix */
512
f79bd02d 513#if defined(__WXMOTIF__) || defined(__WXX11__)
ef620df0 514# define __X__
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515#endif
516
4b41ab26 517#ifdef __SC__
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518# ifdef __DMC__
519# define __DIGITALMARS__
520# else
521# define __SYMANTEC__
522# endif
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523#endif
524
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525#ifdef __INTEL_COMPILER
526# define __INTELC__
527#endif
528
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529/*
530 We get "Large Files (ILP32) not supported in strict ANSI mode." #error
531 from HP-UX standard headers when compiling with g++ without this:
532 */
533#if defined(__HPUX__) && !defined(__STDC_EXT__)
534# define __STDC_EXT__ 1
535#endif
536
a84d5f9d 537/* Force linking against required libraries under Windows: */
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538#ifdef __WXWINCE__
539# include "wx/msw/wince/libraries.h"
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540#elif defined __WINDOWS__
541# include "wx/msw/libraries.h"
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542#endif
543
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544/*
545 This macro can be used to test the gcc version and can be used like this:
546
ef620df0 547# if wxCHECK_GCC_VERSION(3, 1)
44893b87 548 ... we have gcc 3.1 or later ...
ef620df0 549# else
44893b87 550 ... no gcc at all or gcc < 3.1 ...
ef620df0 551# endif
44893b87 552*/
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553#if defined(__GNUC__) && defined(__GNUC_MINOR__)
554 #define wxCHECK_GCC_VERSION( major, minor ) \
555 ( ( __GNUC__ > (major) ) \
556 || ( __GNUC__ == (major) && __GNUC_MINOR__ >= (minor) ) )
557#else
558 #define wxCHECK_GCC_VERSION( major, minor ) 0
559#endif
44893b87 560
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561#if defined(__BORLANDC__) || (defined(__GNUC__) && __GNUC__ < 3)
562#define wxNEEDS_CHARPP
563#endif
564
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565/*
566 This macro can be used to test the Visual C++ version.
567*/
568#ifndef __VISUALC__
569# define wxVISUALC_VERSION(major) 0
570# define wxCHECK_VISUALC_VERSION(major) 0
571#else
572# define wxVISUALC_VERSION(major) ( (6 + major) * 100 )
573# define wxCHECK_VISUALC_VERSION(major) ( __VISUALC__ >= wxVISUALC_VERSION(major) )
574#endif
575
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576/*
577 This macro can be used to check that the version of mingw32 compiler is
578 at least maj.min
579 */
a0be6908 580#if ( defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \
7275146d 581 ( defined( __CYGWIN__ ) && defined( __WINDOWS__ ) ) || \
6d3d756a 582 wxCHECK_WATCOM_VERSION(1,0) ) && \
a0be6908 583 !defined(__DOS__) && \
cb7d7375 584 !defined(__WXPM__) && \
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585 !defined(__WXMOTIF__) && \
586 !defined(__WXGTK__) && \
587 !defined(__WXX11__) && \
588 !defined(__WXPALMOS__)
ef620df0 589# include "wx/msw/gccpriv.h"
78340847 590#else
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591# undef wxCHECK_W32API_VERSION
592# define wxCHECK_W32API_VERSION(maj, min) (0)
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593#endif
594
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595/**
596 This is similar to wxCHECK_GCC_VERSION but for Sun CC compiler.
597 */
598#ifdef __SUNCC__
599 /*
600 __SUNCC__ is 0xVRP where V is major version, R release and P patch level
601 */
602 #define wxCHECK_SUNCC_VERSION(maj, min) (__SUNCC__ >= (((maj)<<8) | ((min)<<4)))
603#else
604 #define wxCHECK_SUNCC_VERSION(maj, min) (0)
605#endif
606
1e3c12d7 607#if defined (__WXMSW__)
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608# if !defined(__WATCOMC__)
609# define wxHAVE_RAW_BITMAP
610# endif
1e3c12d7 611#endif
bf978f96 612
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613/*
614 Handle Darwin gcc universal compilation. Don't do this in an Apple-
615 specific case since no sane compiler should be defining either
616 __BIG_ENDIAN__ or __LITTLE_ENDIAN__ unless it really is generating
617 code that will be hosted on a machine with the appropriate endianness.
618 If a compiler defines neither, assume the user or configure set
619 WORDS_BIGENDIAN appropriately.
620 */
621#if defined(__BIG_ENDIAN__)
622# undef WORDS_BIGENDIAN
623# define WORDS_BIGENDIAN 1
624#elif defined(__LITTLE_ENDIAN__)
625# undef WORDS_BIGENDIAN
626#elif defined(__WXMAC__) && !defined(WORDS_BIGENDIAN)
627/* According to Stefan even ancient Mac compilers defined __BIG_ENDIAN__ */
628# warning "Compiling wxMac with probably wrong endianness"
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629#endif
630
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631/*
632 check the consistency of the settings in setup.h: note that this must be
633 done after setting wxUSE_UNICODE correctly as it is used in wx/chkconf.h
634 and after defining the compiler macros which are used in it too
635 */
636#include "wx/chkconf.h"
637
638
639/*
640 some compilers don't support iostream.h any longer, while some of theme
641 are not updated with <iostream> yet, so override the users setting here
642 in such case.
643 */
644#if defined(_MSC_VER) && (_MSC_VER >= 1310)
645# undef wxUSE_IOSTREAMH
646# define wxUSE_IOSTREAMH 0
647#elif defined(__DMC__) || defined(__WATCOMC__)
648# undef wxUSE_IOSTREAMH
649# define wxUSE_IOSTREAMH 1
650#elif defined(__MINGW32__)
651# undef wxUSE_IOSTREAMH
652# define wxUSE_IOSTREAMH 0
653#endif /* compilers with/without iostream.h */
654
655/*
656 old C++ headers (like <iostream.h>) declare classes in the global namespace
657 while the new, standard ones (like <iostream>) do it in std:: namespace,
658 unless it's an old gcc version.
659
660 using this macro allows constuctions like "wxSTD iostream" to work in
661 either case
662 */
663#if !wxUSE_IOSTREAMH && (!defined(__GNUC__) || ( __GNUC__ > 2 ) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
664# define wxSTD std::
665#else
666# define wxSTD
667#endif
668
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669/* On OpenVMS with the most recent HP C++ compiler some function (i.e. wscanf)
670 * are only available in the std-namespace. (BUG???)
671 */
672#if defined( __VMS ) && (__DECCXX_VER >= 70100000) && !defined(__STD_CFRONT) && !defined( __NONAMESPACE_STD )
673# define wxVMS_USE_STD std::
674#else
675# define wxVMS_USE_STD
676#endif
677
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678#ifdef __VMS
679#define XtDisplay XTDISPLAY
680#ifdef __WXMOTIF__
681#define XtParent XTPARENT
682#define XtScreen XTSCREEN
683#define XtWindow XTWINDOW
684#endif
685#endif
686
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687/* Choose which method we will use for updating menus
688 * - in OnIdle, or when we receive a wxEVT_MENU_OPEN event.
689 * Presently, only Windows and GTK+ support wxEVT_MENU_OPEN.
690 */
691#ifndef wxUSE_IDLEMENUUPDATES
12c19488 692# if (defined(__WXMSW__) || defined(__WXGTK__)) && !defined(__WXUNIVERSAL__)
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693# define wxUSE_IDLEMENUUPDATES 0
694# else
695# define wxUSE_IDLEMENUUPDATES 1
696# endif
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697#endif
698
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699/*
700 * Define symbols that are not yet in
701 * configure or possibly some setup.h files.
702 * They will need to be added.
703 */
704
705#ifndef wxUSE_FILECONFIG
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706# if wxUSE_CONFIG
707# define wxUSE_FILECONFIG 1
708# else
709# define wxUSE_FILECONFIG 0
710# endif
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711#endif
712
713#ifndef wxUSE_HOTKEY
ef620df0 714# define wxUSE_HOTKEY 0
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715#endif
716
086b3a5b 717#if !defined(wxUSE_WXDIB) && defined(__WXMSW__)
ef620df0 718# define wxUSE_WXDIB 1
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719#endif
720
e40bae72 721/*
4055ed82 722 We need AvailabilityMacros.h for ifdefing out things that don't exist on
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723 OSX 10.2 and lower
724 FIXME: We need a better way to detect for 10.3 then including a system header
725*/
726#ifdef __DARWIN__
727 #include <AvailabilityMacros.h>
728#endif
729
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730#if defined (__WXPALMOS__)
731#include "wx/palmos/missing.h"
732#endif // __WXPALMOS__
733
734#if !defined (__WXPALMOS5__)
735#define POSSEC_APPBASE
736#define POSSEC_ARCHIVE
737#define POSSEC_CLNTDATA
738#define POSSEC_CMDLINE
739#define POSSEC_CONFIG
740#define POSSEC_DATETIME
741#define POSSEC_DATETIME2
742#define POSSEC_DATSTRM
743#define POSSEC_DIRCMN
744#define POSSEC_DYNARRAY
745#define POSSEC_DYNLIB
746#define POSSEC_DYNLOAD
747#define POSSEC_ENCCONV
748#define POSSEC_EXTENDED
749#define POSSEC_FFILE
750#define POSSEC_FILE
751#define POSSEC_FILECONF
752#define POSSEC_FILEFN
753#endif // __WXPALMOS5__
754
78340847 755#endif /* _WX_PLATFORM_H_ */