| 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: $Id$ |
| 8 | * Copyright: (c) 1997-2001 Vadim Zeitlin |
| 9 | * Licence: wxWindows licence |
| 10 | */ |
| 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 | |
| 17 | |
| 18 | /* |
| 19 | Codewarrior doesn't define any Windows symbols until some headers |
| 20 | are included |
| 21 | */ |
| 22 | #ifdef __MWERKS__ |
| 23 | # include <stddef.h> |
| 24 | |
| 25 | # if !defined(__WXMAC__) && !defined(__WINDOWS__) && !defined(WIN32) && !defined(_WIN32_WCE) |
| 26 | # define __PALMOS__ 0x05000000 |
| 27 | # endif |
| 28 | #endif |
| 29 | |
| 30 | #ifdef __WXMAC_XCODE__ |
| 31 | # include <unistd.h> |
| 32 | # include <TargetConditionals.h> |
| 33 | # include <AvailabilityMacros.h> |
| 34 | # include "wx/osx/config_xcode.h" |
| 35 | #endif |
| 36 | |
| 37 | /* |
| 38 | first define Windows symbols if they're not defined on the command line: we |
| 39 | can autodetect everything we need if _WIN32 is defined |
| 40 | */ |
| 41 | #if defined(__CYGWIN__) && defined(__WINDOWS__) |
| 42 | # ifndef __WXMSW__ |
| 43 | # define __WXMSW__ |
| 44 | # endif |
| 45 | #endif |
| 46 | |
| 47 | #if defined(__PALMOS__) |
| 48 | # if __PALMOS__ == 0x06000000 |
| 49 | # define __WXPALMOS6__ 1 |
| 50 | # endif |
| 51 | # if __PALMOS__ == 0x05000000 |
| 52 | # define __WXPALMOS5__ 1 |
| 53 | # endif |
| 54 | # ifndef __WXPALMOS__ |
| 55 | # define __WXPALMOS__ 1 |
| 56 | # endif |
| 57 | # ifdef __WXMSW__ |
| 58 | # undef __WXMSW__ |
| 59 | # endif |
| 60 | # ifdef __WINDOWS__ |
| 61 | # undef __WINDOWS__ |
| 62 | # endif |
| 63 | # ifdef __WIN32__ |
| 64 | # undef __WIN32__ |
| 65 | # endif |
| 66 | # ifdef WIN32 |
| 67 | # undef WIN32 |
| 68 | # endif |
| 69 | # ifdef _WIN32 |
| 70 | # undef _WIN32 |
| 71 | # endif |
| 72 | #endif |
| 73 | |
| 74 | #if defined(_WIN64) |
| 75 | # ifndef _WIN32 |
| 76 | /* |
| 77 | a lot of code (mistakenly) uses #ifdef _WIN32 to either test for |
| 78 | Windows or to test for !__WIN16__, so we must define _WIN32 for |
| 79 | Win64 as well to ensure that the existing code continues to work. |
| 80 | */ |
| 81 | # define _WIN32 |
| 82 | # endif /* !_WIN32 */ |
| 83 | |
| 84 | # ifndef __WIN64__ |
| 85 | # define __WIN64__ |
| 86 | # endif /* !__WIN64__ */ |
| 87 | #endif /* _WIN64 */ |
| 88 | |
| 89 | #if (defined(_WIN32) || defined(WIN32) || defined(__NT__) || defined(__WXWINCE__)) \ |
| 90 | && !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__) |
| 91 | # ifndef __WXMSW__ |
| 92 | # define __WXMSW__ |
| 93 | # endif |
| 94 | #endif /* Win32 */ |
| 95 | |
| 96 | #if defined(__WXMSW__) |
| 97 | # if !defined(__WINDOWS__) |
| 98 | # define __WINDOWS__ |
| 99 | # endif |
| 100 | |
| 101 | # ifndef _WIN32 |
| 102 | # define _WIN32 |
| 103 | # endif |
| 104 | |
| 105 | # ifndef WIN32 |
| 106 | # define WIN32 |
| 107 | # endif |
| 108 | |
| 109 | # ifndef __WIN32__ |
| 110 | # define __WIN32__ |
| 111 | # endif |
| 112 | #endif /* __WXMSW__ */ |
| 113 | |
| 114 | /* detect MS SmartPhone */ |
| 115 | #if defined( WIN32_PLATFORM_WFSP ) |
| 116 | # ifndef __SMARTPHONE__ |
| 117 | # define __SMARTPHONE__ |
| 118 | # endif |
| 119 | # ifndef __WXWINCE__ |
| 120 | # define __WXWINCE__ |
| 121 | # endif |
| 122 | #endif |
| 123 | |
| 124 | /* detect PocketPC */ |
| 125 | #if defined( WIN32_PLATFORM_PSPC ) |
| 126 | # ifndef __POCKETPC__ |
| 127 | # define __POCKETPC__ |
| 128 | # endif |
| 129 | # ifndef __WXWINCE__ |
| 130 | # define __WXWINCE__ |
| 131 | # endif |
| 132 | #endif |
| 133 | |
| 134 | /* detect Standard WinCE SDK */ |
| 135 | #if defined( WCE_PLATFORM_STANDARDSDK ) |
| 136 | # ifndef __WINCE_STANDARDSDK__ |
| 137 | # define __WINCE_STANDARDSDK__ |
| 138 | # endif |
| 139 | # ifndef __WXWINCE__ |
| 140 | # define __WXWINCE__ |
| 141 | # endif |
| 142 | #endif |
| 143 | |
| 144 | #if defined(_WIN32_WCE) && !defined(WIN32_PLATFORM_WFSP) && !defined(WIN32_PLATFORM_PSPC) |
| 145 | # if (_WIN32_WCE >= 400) |
| 146 | # ifndef __WINCE_NET__ |
| 147 | # define __WINCE_NET__ |
| 148 | # endif |
| 149 | # elif (_WIN32_WCE >= 200) |
| 150 | # ifndef __HANDHELDPC__ |
| 151 | # define __HANDHELDPC__ |
| 152 | # endif |
| 153 | # endif |
| 154 | # ifndef __WXWINCE__ |
| 155 | # define __WXWINCE__ |
| 156 | # endif |
| 157 | #endif |
| 158 | |
| 159 | #if defined(__WXWINCE__) && defined(_MSC_VER) && (_MSC_VER == 1201) |
| 160 | #define __EVC4__ |
| 161 | #endif |
| 162 | |
| 163 | #if defined(__POCKETPC__) || defined(__SMARTPHONE__) || defined(__WXGPE__) |
| 164 | # define __WXHANDHELD__ |
| 165 | #endif |
| 166 | |
| 167 | /* |
| 168 | Include wx/setup.h for the Unix platform defines generated by configure and |
| 169 | the library compilation options |
| 170 | |
| 171 | Note that it must be included before defining hardware symbols below as they |
| 172 | could be already defined by configure |
| 173 | */ |
| 174 | #include "wx/setup.h" |
| 175 | |
| 176 | #ifdef __GCCXML__ |
| 177 | /* |
| 178 | we're using gccxml to create an XML representation of the entire |
| 179 | wxWidgets interface; use a special setup_gccxml.h file to fix some |
| 180 | of the stuff #defined by the real setup.h |
| 181 | */ |
| 182 | #include "wx/setup_gccxml.h" |
| 183 | #endif |
| 184 | |
| 185 | /* |
| 186 | Convenience for any optional classes that use the wxAnyButton base class. |
| 187 | */ |
| 188 | #if wxUSE_TOGGLEBTN || wxUSE_BUTTON |
| 189 | #define wxHAS_ANY_BUTTON |
| 190 | #endif |
| 191 | |
| 192 | |
| 193 | /* |
| 194 | Hardware platform detection. |
| 195 | |
| 196 | VC++ defines _M_xxx symbols. |
| 197 | */ |
| 198 | #if defined(_M_IX86) || defined(i386) || defined(__i386) || defined(__i386__) |
| 199 | #ifndef __INTEL__ |
| 200 | #define __INTEL__ |
| 201 | #endif |
| 202 | #endif /* x86 */ |
| 203 | |
| 204 | #if defined(_M_IA64) |
| 205 | #ifndef __IA64__ |
| 206 | #define __IA64__ |
| 207 | #endif |
| 208 | #endif /* ia64 */ |
| 209 | |
| 210 | #if defined(_M_MPPC) || defined(__PPC__) || defined(__ppc__) |
| 211 | #ifndef __POWERPC__ |
| 212 | #define __POWERPC__ |
| 213 | #endif |
| 214 | #endif /* alpha */ |
| 215 | |
| 216 | #if defined(_M_ALPHA) || defined(__AXP__) |
| 217 | #ifndef __ALPHA__ |
| 218 | #define __ALPHA__ |
| 219 | #endif |
| 220 | #endif /* alpha */ |
| 221 | |
| 222 | |
| 223 | /* |
| 224 | adjust the Unicode setting: wxUSE_UNICODE should be defined as 0 or 1 |
| 225 | and is used by wxWidgets, _UNICODE and/or UNICODE may be defined or used by |
| 226 | the system headers so bring these settings in sync |
| 227 | */ |
| 228 | |
| 229 | /* set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined */ |
| 230 | #if defined(_UNICODE) || defined(UNICODE) |
| 231 | # undef wxUSE_UNICODE |
| 232 | # define wxUSE_UNICODE 1 |
| 233 | #else /* !UNICODE */ |
| 234 | # ifndef wxUSE_UNICODE |
| 235 | # define wxUSE_UNICODE 0 |
| 236 | # endif |
| 237 | #endif /* UNICODE/!UNICODE */ |
| 238 | |
| 239 | /* and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1 */ |
| 240 | #if wxUSE_UNICODE |
| 241 | # ifndef _UNICODE |
| 242 | # define _UNICODE |
| 243 | # endif |
| 244 | # ifndef UNICODE |
| 245 | # define UNICODE |
| 246 | # endif |
| 247 | #endif /* wxUSE_UNICODE */ |
| 248 | |
| 249 | #if defined( __MWERKS__ ) && !defined(__INTEL__) |
| 250 | /* otherwise MSL headers bring in WIN32 dependant APIs */ |
| 251 | #undef UNICODE |
| 252 | #endif |
| 253 | |
| 254 | |
| 255 | /* |
| 256 | test for old versions of Borland C, normally need at least 5.82, Turbo |
| 257 | explorer, available for free at http://www.turboexplorer.com/downloads |
| 258 | */ |
| 259 | |
| 260 | |
| 261 | /* |
| 262 | Older versions of Borland C have some compiler bugs that need |
| 263 | workarounds. Mostly pertains to the free command line compiler 5.5.1. |
| 264 | */ |
| 265 | #if defined(__BORLANDC__) && (__BORLANDC__ <= 0x551) |
| 266 | /* |
| 267 | The Borland free compiler is unable to handle overloaded enum |
| 268 | comparisons under certain conditions e.g. when any class has a |
| 269 | conversion ctor for an integral type and there's an overload to |
| 270 | compare between an integral type and that class type. |
| 271 | */ |
| 272 | # define wxCOMPILER_NO_OVERLOAD_ON_ENUM |
| 273 | |
| 274 | /* |
| 275 | This is needed to overcome bugs in 5.5.1 STL, linking errors will |
| 276 | result if it is not defined. |
| 277 | */ |
| 278 | # define _RWSTD_COMPILE_INSTANTIATE |
| 279 | |
| 280 | /* |
| 281 | Preprocessor in older Borland compilers have major problems |
| 282 | concatenating with ##. Specifically, if the string operands being |
| 283 | concatenated have special meaning (e.g. L"str", 123i64 etc) |
| 284 | then ## will not concatenate the operands correctly. |
| 285 | |
| 286 | As a workaround, define wxPREPEND* and wxAPPEND* without using |
| 287 | wxCONCAT_HELPER. |
| 288 | */ |
| 289 | # define wxCOMPILER_BROKEN_CONCAT_OPER |
| 290 | #endif /* __BORLANDC__ */ |
| 291 | |
| 292 | /* |
| 293 | Define Watcom-specific macros. |
| 294 | */ |
| 295 | #ifndef __WATCOMC__ |
| 296 | # define wxWATCOM_VERSION(major,minor) 0 |
| 297 | # define wxCHECK_WATCOM_VERSION(major,minor) 0 |
| 298 | # define wxONLY_WATCOM_EARLIER_THAN(major,minor) 0 |
| 299 | # define WX_WATCOM_ONLY_CODE( x ) |
| 300 | #else |
| 301 | # if __WATCOMC__ < 1200 |
| 302 | # error "Only Open Watcom is supported in this release" |
| 303 | # endif |
| 304 | |
| 305 | # define wxWATCOM_VERSION(major,minor) ( major * 100 + minor * 10 + 1100 ) |
| 306 | # define wxCHECK_WATCOM_VERSION(major,minor) ( __WATCOMC__ >= wxWATCOM_VERSION(major,minor) ) |
| 307 | # define wxONLY_WATCOM_EARLIER_THAN(major,minor) ( __WATCOMC__ < wxWATCOM_VERSION(major,minor) ) |
| 308 | # define WX_WATCOM_ONLY_CODE( x ) x |
| 309 | #endif |
| 310 | |
| 311 | /* |
| 312 | OS: first of all, test for MS-DOS platform. We must do this before testing |
| 313 | for Unix, because DJGPP compiler defines __unix__ under MS-DOS |
| 314 | */ |
| 315 | #if defined(__GO32__) || defined(__DJGPP__) || defined(__DOS__) |
| 316 | # ifndef __DOS__ |
| 317 | # define __DOS__ |
| 318 | # endif |
| 319 | /* size_t is the same as unsigned int for Watcom 11 compiler, */ |
| 320 | /* so define it if it hadn't been done by configure yet */ |
| 321 | # if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) |
| 322 | # ifdef __WATCOMC__ |
| 323 | # define wxSIZE_T_IS_UINT |
| 324 | # endif |
| 325 | # ifdef __DJGPP__ |
| 326 | # define wxSIZE_T_IS_ULONG |
| 327 | # endif |
| 328 | # endif |
| 329 | |
| 330 | /* |
| 331 | OS: then test for generic Unix defines, then for particular flavours and |
| 332 | finally for Unix-like systems |
| 333 | Mac OS X matches this case (__MACH__), prior Mac OS do not. |
| 334 | */ |
| 335 | #elif defined(__UNIX__) || defined(__unix) || defined(__unix__) || \ |
| 336 | defined(____SVR4____) || defined(__LINUX__) || defined(__sgi) || \ |
| 337 | defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) || \ |
| 338 | defined(__EMX__) || defined(__VMS) || defined(__BEOS__) || defined(__MACH__) |
| 339 | |
| 340 | # define __UNIX_LIKE__ |
| 341 | |
| 342 | /* Helps SGI compilation, apparently */ |
| 343 | # ifdef __SGI__ |
| 344 | # ifdef __GNUG__ |
| 345 | # define __need_wchar_t |
| 346 | # else /* !gcc */ |
| 347 | /* |
| 348 | Note I use the term __SGI_CC__ for both cc and CC, its not a good |
| 349 | idea to mix gcc and cc/CC, the name mangling is different |
| 350 | */ |
| 351 | # define __SGI_CC__ |
| 352 | # endif /* gcc/!gcc */ |
| 353 | |
| 354 | /* system headers use this symbol and not __cplusplus in some places */ |
| 355 | # ifndef _LANGUAGE_C_PLUS_PLUS |
| 356 | # define _LANGUAGE_C_PLUS_PLUS |
| 357 | # endif |
| 358 | # endif /* SGI */ |
| 359 | |
| 360 | # if defined(__SUNPRO_CC) |
| 361 | # ifndef __SUNCC__ |
| 362 | # define __SUNCC__ __SUNPRO_CC |
| 363 | # endif /* Sun CC */ |
| 364 | # endif /* Sun CC */ |
| 365 | |
| 366 | # ifdef __EMX__ |
| 367 | # define OS2EMX_PLAIN_CHAR |
| 368 | # endif |
| 369 | # if defined(__INNOTEK_LIBC__) |
| 370 | /* Ensure visibility of strnlen declaration */ |
| 371 | # define _GNU_SOURCE |
| 372 | # endif |
| 373 | |
| 374 | /* define __HPUX__ for HP-UX where standard macro is __hpux */ |
| 375 | # if defined(__hpux) && !defined(__HPUX__) |
| 376 | # define __HPUX__ |
| 377 | # endif /* HP-UX */ |
| 378 | |
| 379 | # if defined(__CYGWIN__) || defined(__WINE__) |
| 380 | # if !defined(wxSIZE_T_IS_UINT) |
| 381 | # define wxSIZE_T_IS_UINT |
| 382 | # endif |
| 383 | # endif |
| 384 | |
| 385 | /* All of these should already be defined by including configure- |
| 386 | generated setup.h but we wish to support Xcode compilation without |
| 387 | requiring the user to define these himself. |
| 388 | */ |
| 389 | # if defined(__APPLE__) && defined(__MACH__) |
| 390 | # ifndef __UNIX__ |
| 391 | # define __UNIX__ 1 |
| 392 | # endif |
| 393 | # ifndef __BSD__ |
| 394 | # define __BSD__ 1 |
| 395 | # endif |
| 396 | /* __DARWIN__ is our own define to mean OS X or pure Darwin */ |
| 397 | # ifndef __DARWIN__ |
| 398 | # define __DARWIN__ 1 |
| 399 | # endif |
| 400 | /* NOTE: TARGET_CARBON is actually a 0/1 and must be 1 for OS X */ |
| 401 | # ifndef TARGET_CARBON |
| 402 | # define TARGET_CARBON 1 |
| 403 | # endif |
| 404 | /* OS X uses unsigned long size_t for both ILP32 and LP64 modes. */ |
| 405 | # if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) |
| 406 | # define wxSIZE_T_IS_ULONG |
| 407 | # endif |
| 408 | # endif |
| 409 | |
| 410 | /* |
| 411 | OS: Classic Mac OS |
| 412 | */ |
| 413 | #elif defined(applec) || \ |
| 414 | defined(THINK_C) || \ |
| 415 | (defined(__MWERKS__) && !defined(__INTEL__)) |
| 416 | /* MacOS */ |
| 417 | # if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) |
| 418 | # define wxSIZE_T_IS_ULONG |
| 419 | # endif |
| 420 | |
| 421 | /* |
| 422 | OS: OS/2 |
| 423 | */ |
| 424 | #elif defined(__OS2__) |
| 425 | |
| 426 | /* wxOS2 vs. non wxOS2 ports on OS2 platform */ |
| 427 | # if !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__) |
| 428 | # ifndef __WXPM__ |
| 429 | # define __WXPM__ |
| 430 | # endif |
| 431 | # endif |
| 432 | |
| 433 | # if defined(__IBMCPP__) |
| 434 | # define __VISAGEAVER__ __IBMCPP__ |
| 435 | # endif |
| 436 | |
| 437 | /* Place other OS/2 compiler environment defines here */ |
| 438 | # if defined(__VISAGECPP__) |
| 439 | /* VisualAge is the only thing that understands _Optlink */ |
| 440 | # define LINKAGEMODE _Optlink |
| 441 | # endif |
| 442 | # define wxSIZE_T_IS_UINT |
| 443 | |
| 444 | /* |
| 445 | OS: Palm OS |
| 446 | */ |
| 447 | #elif defined(__PALMOS__) |
| 448 | # ifdef __WIN32__ |
| 449 | # error "__WIN32__ should not be defined for PalmOS" |
| 450 | # endif |
| 451 | # ifdef __WINDOWS__ |
| 452 | # error "__WINDOWS__ should not be defined for PalmOS" |
| 453 | # endif |
| 454 | # ifdef __WXMSW__ |
| 455 | # error "__WXMSW__ should not be defined for PalmOS" |
| 456 | # endif |
| 457 | |
| 458 | /* |
| 459 | OS: Otherwise it must be Windows |
| 460 | */ |
| 461 | #else /* Windows */ |
| 462 | # ifndef __WINDOWS__ |
| 463 | # define __WINDOWS__ |
| 464 | # endif /* Windows */ |
| 465 | |
| 466 | /* to be changed for Win64! */ |
| 467 | # ifndef __WIN32__ |
| 468 | # error "__WIN32__ should be defined for Win32 and Win64, Win16 is not supported" |
| 469 | # endif |
| 470 | |
| 471 | /* |
| 472 | define another standard symbol for Microsoft Visual C++: the standard |
| 473 | one (_MSC_VER) is also defined by Metrowerks compiler |
| 474 | */ |
| 475 | # if defined(_MSC_VER) && !defined(__MWERKS__) |
| 476 | # define __VISUALC__ _MSC_VER |
| 477 | |
| 478 | /* |
| 479 | define special symbols for different VC version instead of writing tests |
| 480 | for magic numbers such as 1200, 1300 &c repeatedly |
| 481 | */ |
| 482 | # if __VISUALC__ < 1100 |
| 483 | # error "This Visual C++ version is too old and not supported any longer." |
| 484 | # elif __VISUALC__ < 1200 |
| 485 | # define __VISUALC5__ |
| 486 | # elif __VISUALC__ < 1300 |
| 487 | # define __VISUALC6__ |
| 488 | # elif __VISUALC__ < 1400 |
| 489 | # define __VISUALC7__ |
| 490 | # elif __VISUALC__ < 1500 |
| 491 | # define __VISUALC8__ |
| 492 | # elif __VISUALC__ < 1600 |
| 493 | # define __VISUALC9__ |
| 494 | # elif __VISUALC__ < 1700 |
| 495 | # define __VISUALC10__ |
| 496 | # else |
| 497 | # pragma message("Please update wx/platform.h to recognize this VC++ version") |
| 498 | # endif |
| 499 | |
| 500 | # elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__) |
| 501 | # define __BORLANDC__ |
| 502 | # elif defined(__WATCOMC__) |
| 503 | # elif defined(__SC__) |
| 504 | # define __SYMANTECC__ |
| 505 | # endif /* compiler */ |
| 506 | |
| 507 | /* size_t is the same as unsigned int for all Windows compilers we know, */ |
| 508 | /* so define it if it hadn't been done by configure yet */ |
| 509 | # if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) && !defined(__WIN64__) |
| 510 | # define wxSIZE_T_IS_UINT |
| 511 | # endif |
| 512 | #endif /* OS */ |
| 513 | |
| 514 | /* |
| 515 | if we're on a Unix system but didn't use configure (so that setup.h didn't |
| 516 | define __UNIX__), do define __UNIX__ now |
| 517 | */ |
| 518 | #if !defined(__UNIX__) && defined(__UNIX_LIKE__) |
| 519 | # define __UNIX__ |
| 520 | #endif /* Unix */ |
| 521 | |
| 522 | #if defined(__WXMOTIF__) || defined(__WXX11__) |
| 523 | # define __X__ |
| 524 | #endif |
| 525 | |
| 526 | #ifdef __SC__ |
| 527 | # ifdef __DMC__ |
| 528 | # define __DIGITALMARS__ |
| 529 | # else |
| 530 | # define __SYMANTEC__ |
| 531 | # endif |
| 532 | #endif |
| 533 | |
| 534 | #ifdef __INTEL_COMPILER |
| 535 | # define __INTELC__ |
| 536 | #endif |
| 537 | |
| 538 | /* |
| 539 | We get "Large Files (ILP32) not supported in strict ANSI mode." #error |
| 540 | from HP-UX standard headers when compiling with g++ without this: |
| 541 | */ |
| 542 | #if defined(__HPUX__) && !defined(__STDC_EXT__) |
| 543 | # define __STDC_EXT__ 1 |
| 544 | #endif |
| 545 | |
| 546 | /* Force linking against required libraries under Windows: */ |
| 547 | #ifdef __WXWINCE__ |
| 548 | # include "wx/msw/wince/libraries.h" |
| 549 | #elif defined __WINDOWS__ |
| 550 | # include "wx/msw/libraries.h" |
| 551 | #endif |
| 552 | |
| 553 | /* |
| 554 | This macro can be used to test the gcc version and can be used like this: |
| 555 | |
| 556 | # if wxCHECK_GCC_VERSION(3, 1) |
| 557 | ... we have gcc 3.1 or later ... |
| 558 | # else |
| 559 | ... no gcc at all or gcc < 3.1 ... |
| 560 | # endif |
| 561 | */ |
| 562 | #if defined(__GNUC__) && defined(__GNUC_MINOR__) |
| 563 | #define wxCHECK_GCC_VERSION( major, minor ) \ |
| 564 | ( ( __GNUC__ > (major) ) \ |
| 565 | || ( __GNUC__ == (major) && __GNUC_MINOR__ >= (minor) ) ) |
| 566 | #else |
| 567 | #define wxCHECK_GCC_VERSION( major, minor ) 0 |
| 568 | #endif |
| 569 | |
| 570 | #if defined(__BORLANDC__) || (defined(__GNUC__) && __GNUC__ < 3) |
| 571 | #define wxNEEDS_CHARPP |
| 572 | #endif |
| 573 | |
| 574 | /* |
| 575 | This macro can be used to test the Visual C++ version. |
| 576 | */ |
| 577 | #ifndef __VISUALC__ |
| 578 | # define wxVISUALC_VERSION(major) 0 |
| 579 | # define wxCHECK_VISUALC_VERSION(major) 0 |
| 580 | #else |
| 581 | # define wxVISUALC_VERSION(major) ( (6 + major) * 100 ) |
| 582 | # define wxCHECK_VISUALC_VERSION(major) ( __VISUALC__ >= wxVISUALC_VERSION(major) ) |
| 583 | #endif |
| 584 | |
| 585 | /* |
| 586 | This macro can be used to check that the version of mingw32 compiler is |
| 587 | at least maj.min |
| 588 | */ |
| 589 | #if ( defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \ |
| 590 | ( defined( __CYGWIN__ ) && defined( __WINDOWS__ ) ) || \ |
| 591 | wxCHECK_WATCOM_VERSION(1,0) ) && \ |
| 592 | !defined(__DOS__) && \ |
| 593 | !defined(__WXPM__) && \ |
| 594 | !defined(__WXMOTIF__) && \ |
| 595 | !defined(__WXGTK__) && \ |
| 596 | !defined(__WXX11__) && \ |
| 597 | !defined(__WXPALMOS__) |
| 598 | # include "wx/msw/gccpriv.h" |
| 599 | #else |
| 600 | # undef wxCHECK_W32API_VERSION |
| 601 | # define wxCHECK_W32API_VERSION(maj, min) (0) |
| 602 | # undef wxCHECK_MINGW32_VERSION |
| 603 | # define wxCHECK_MINGW32_VERSION(maj, min) (0) |
| 604 | #endif |
| 605 | |
| 606 | /** |
| 607 | This is similar to wxCHECK_GCC_VERSION but for Sun CC compiler. |
| 608 | */ |
| 609 | #ifdef __SUNCC__ |
| 610 | /* |
| 611 | __SUNCC__ is 0xVRP where V is major version, R release and P patch level |
| 612 | */ |
| 613 | #define wxCHECK_SUNCC_VERSION(maj, min) (__SUNCC__ >= (((maj)<<8) | ((min)<<4))) |
| 614 | #else |
| 615 | #define wxCHECK_SUNCC_VERSION(maj, min) (0) |
| 616 | #endif |
| 617 | |
| 618 | /* |
| 619 | Handle Darwin gcc universal compilation. Don't do this in an Apple- |
| 620 | specific case since no sane compiler should be defining either |
| 621 | __BIG_ENDIAN__ or __LITTLE_ENDIAN__ unless it really is generating |
| 622 | code that will be hosted on a machine with the appropriate endianness. |
| 623 | If a compiler defines neither, assume the user or configure set |
| 624 | WORDS_BIGENDIAN appropriately. |
| 625 | */ |
| 626 | #if defined(__BIG_ENDIAN__) |
| 627 | # undef WORDS_BIGENDIAN |
| 628 | # define WORDS_BIGENDIAN 1 |
| 629 | #elif defined(__LITTLE_ENDIAN__) |
| 630 | # undef WORDS_BIGENDIAN |
| 631 | #elif defined(__WXMAC__) && !defined(WORDS_BIGENDIAN) |
| 632 | /* According to Stefan even ancient Mac compilers defined __BIG_ENDIAN__ */ |
| 633 | # warning "Compiling wxMac with probably wrong endianness" |
| 634 | #endif |
| 635 | /* also the 32/64 bit universal builds must be handled accordingly */ |
| 636 | #ifdef __DARWIN__ |
| 637 | # ifdef __LP64__ |
| 638 | # undef SIZEOF_VOID_P |
| 639 | # undef SIZEOF_LONG |
| 640 | # undef SIZEOF_SIZE_T |
| 641 | # define SIZEOF_VOID_P 8 |
| 642 | # define SIZEOF_LONG 8 |
| 643 | # define SIZEOF_SIZE_T 8 |
| 644 | # else |
| 645 | # undef SIZEOF_VOID_P |
| 646 | # undef SIZEOF_LONG |
| 647 | # undef SIZEOF_SIZE_T |
| 648 | # define SIZEOF_VOID_P 4 |
| 649 | # define SIZEOF_LONG 4 |
| 650 | # define SIZEOF_SIZE_T 4 |
| 651 | # endif |
| 652 | #endif |
| 653 | |
| 654 | /* |
| 655 | Define various OS X symbols before including wx/chkconf.h which uses them. |
| 656 | |
| 657 | __WXOSX_MAC__ means Mac OS X, non embedded |
| 658 | __WXOSX_IPHONE__ means OS X iPhone |
| 659 | */ |
| 660 | |
| 661 | /* |
| 662 | Normally all of __WXOSX_XXX__, __WXOSX__ and __WXMAC__ are defined by |
| 663 | configure but ensure that we also define them if configure was not used for |
| 664 | whatever reason. |
| 665 | |
| 666 | The primary symbol remains __WXOSX_XXX__ one, __WXOSX__ exists to allow |
| 667 | checking for any OS X port (Carbon and Cocoa) and __WXMAC__ is an old name |
| 668 | for it. |
| 669 | */ |
| 670 | #if defined(__WXOSX_CARBON__) || defined(__WXOSX_COCOA__) || defined(__WXOSX_IPHONE__) \ |
| 671 | || (defined(__DARWIN__) && !wxUSE_GUI) |
| 672 | # ifndef __WXOSX__ |
| 673 | # define __WXOSX__ 1 |
| 674 | # endif |
| 675 | # ifndef __WXMAC__ |
| 676 | # define __WXMAC__ 1 |
| 677 | # endif |
| 678 | #endif |
| 679 | |
| 680 | #ifdef __WXOSX__ |
| 681 | /* setup precise defines according to sdk used */ |
| 682 | # include <TargetConditionals.h> |
| 683 | # if defined(__WXOSX_IPHONE__) |
| 684 | # if !( defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE ) |
| 685 | # error "incorrect SDK for an iPhone build" |
| 686 | # endif |
| 687 | # else |
| 688 | # if wxUSE_GUI && !(defined(__WXOSX_CARBON__) || defined(__WXOSX_COCOA__)) |
| 689 | # error "one of __WXOSX_IPHONE__, __WXOSX_CARBON__ or __WXOSX_COCOA__ must be defined for the GUI build" |
| 690 | # endif |
| 691 | # if !( defined(TARGET_OS_MAC) && TARGET_OS_MAC ) |
| 692 | # error "incorrect SDK for a Mac OS X build" |
| 693 | # endif |
| 694 | # define __WXOSX_MAC__ 1 |
| 695 | # endif |
| 696 | #endif |
| 697 | |
| 698 | #ifdef __WXOSX_MAC__ |
| 699 | # if defined(__MACH__) |
| 700 | # include <AvailabilityMacros.h> |
| 701 | # ifndef MAC_OS_X_VERSION_10_4 |
| 702 | # define MAC_OS_X_VERSION_10_4 1040 |
| 703 | # endif |
| 704 | # ifndef MAC_OS_X_VERSION_10_5 |
| 705 | # define MAC_OS_X_VERSION_10_5 1050 |
| 706 | # endif |
| 707 | # ifndef MAC_OS_X_VERSION_10_6 |
| 708 | # define MAC_OS_X_VERSION_10_6 1060 |
| 709 | # endif |
| 710 | # else |
| 711 | # error "only mach-o configurations are supported" |
| 712 | # endif |
| 713 | #endif |
| 714 | |
| 715 | /* |
| 716 | __WXOSX_OR_COCOA__ is a common define to wxOSX (Carbon or Cocoa) and wxCocoa ports under OS X. |
| 717 | |
| 718 | DO NOT use this define in base library code. Although wxMac has its own |
| 719 | private base library (and thus __WXOSX_OR_COCOA__,__WXMAC__ and related defines are |
| 720 | valid there), wxCocoa shares its library with other ports like wxGTK and wxX11. |
| 721 | |
| 722 | To keep wx authors from screwing this up, only enable __WXOSX_OR_COCOA__ for wxCocoa when |
| 723 | not compiling the base library. We determine this by first checking if |
| 724 | wxUSE_BASE is not defined. If it is not defined, then we're not buildling |
| 725 | the base library, and possibly not building wx at all (but actually building |
| 726 | user code that's using wx). If it is defined then we must check to make sure |
| 727 | it is not true. If it is true, we're building base. |
| 728 | |
| 729 | If you want it in the common darwin base library then use __DARWIN__. You |
| 730 | can use any Darwin-available libraries like CoreFoundation but please avoid |
| 731 | using OS X libraries like Carbon or CoreServices. |
| 732 | |
| 733 | */ |
| 734 | #if defined(__WXOSX__) || (defined(__WXCOCOA__) && (!defined(wxUSE_BASE) || !wxUSE_BASE)) |
| 735 | # define __WXOSX_OR_COCOA__ 1 |
| 736 | #endif |
| 737 | |
| 738 | /* |
| 739 | check the consistency of the settings in setup.h: note that this must be |
| 740 | done after setting wxUSE_UNICODE correctly as it is used in wx/chkconf.h |
| 741 | and after defining the compiler macros which are used in it too |
| 742 | */ |
| 743 | #include "wx/chkconf.h" |
| 744 | |
| 745 | |
| 746 | /* |
| 747 | some compilers don't support iostream.h any longer, while some of theme |
| 748 | are not updated with <iostream> yet, so override the users setting here |
| 749 | in such case. |
| 750 | */ |
| 751 | #if defined(_MSC_VER) && (_MSC_VER >= 1310) |
| 752 | # undef wxUSE_IOSTREAMH |
| 753 | # define wxUSE_IOSTREAMH 0 |
| 754 | #elif defined(__DMC__) || defined(__WATCOMC__) |
| 755 | # undef wxUSE_IOSTREAMH |
| 756 | # define wxUSE_IOSTREAMH 1 |
| 757 | #elif defined(__MINGW32__) |
| 758 | # undef wxUSE_IOSTREAMH |
| 759 | # define wxUSE_IOSTREAMH 0 |
| 760 | #endif /* compilers with/without iostream.h */ |
| 761 | |
| 762 | /* |
| 763 | old C++ headers (like <iostream.h>) declare classes in the global namespace |
| 764 | while the new, standard ones (like <iostream>) do it in std:: namespace, |
| 765 | unless it's an old gcc version. |
| 766 | |
| 767 | using this macro allows constuctions like "wxSTD iostream" to work in |
| 768 | either case |
| 769 | */ |
| 770 | #if !wxUSE_IOSTREAMH && (!defined(__GNUC__) || ( __GNUC__ > 2 ) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)) |
| 771 | # define wxSTD std:: |
| 772 | #else |
| 773 | # define wxSTD |
| 774 | #endif |
| 775 | |
| 776 | /* On OpenVMS with the most recent HP C++ compiler some function (i.e. wscanf) |
| 777 | * are only available in the std-namespace. (BUG???) |
| 778 | */ |
| 779 | #if defined( __VMS ) && (__DECCXX_VER >= 70100000) && !defined(__STD_CFRONT) && !defined( __NONAMESPACE_STD ) |
| 780 | # define wxVMS_USE_STD std:: |
| 781 | #else |
| 782 | # define wxVMS_USE_STD |
| 783 | #endif |
| 784 | |
| 785 | #ifdef __VMS |
| 786 | #define XtDisplay XTDISPLAY |
| 787 | #ifdef __WXMOTIF__ |
| 788 | #define XtParent XTPARENT |
| 789 | #define XtScreen XTSCREEN |
| 790 | #define XtWindow XTWINDOW |
| 791 | #endif |
| 792 | #endif |
| 793 | |
| 794 | /* Choose which method we will use for updating menus |
| 795 | * - in OnIdle, or when we receive a wxEVT_MENU_OPEN event. |
| 796 | * Presently, only Windows and GTK+ support wxEVT_MENU_OPEN. |
| 797 | */ |
| 798 | #ifndef wxUSE_IDLEMENUUPDATES |
| 799 | # if (defined(__WXMSW__) || defined(__WXGTK__)) && !defined(__WXUNIVERSAL__) |
| 800 | # define wxUSE_IDLEMENUUPDATES 0 |
| 801 | # else |
| 802 | # define wxUSE_IDLEMENUUPDATES 1 |
| 803 | # endif |
| 804 | #endif |
| 805 | |
| 806 | /* |
| 807 | * Define symbols that are not yet in |
| 808 | * configure or possibly some setup.h files. |
| 809 | * They will need to be added. |
| 810 | */ |
| 811 | |
| 812 | #ifndef wxUSE_FILECONFIG |
| 813 | # if wxUSE_CONFIG && wxUSE_TEXTFILE |
| 814 | # define wxUSE_FILECONFIG 1 |
| 815 | # else |
| 816 | # define wxUSE_FILECONFIG 0 |
| 817 | # endif |
| 818 | #endif |
| 819 | |
| 820 | #ifndef wxUSE_HOTKEY |
| 821 | # define wxUSE_HOTKEY 0 |
| 822 | #endif |
| 823 | |
| 824 | #if !defined(wxUSE_WXDIB) && defined(__WXMSW__) |
| 825 | # define wxUSE_WXDIB 1 |
| 826 | #endif |
| 827 | |
| 828 | #if defined (__WXPALMOS__) |
| 829 | #include "wx/palmos/missing.h" |
| 830 | #endif /* __WXPALMOS__ */ |
| 831 | |
| 832 | #if !defined (__WXPALMOS5__) |
| 833 | #define POSSEC_APPBASE |
| 834 | #define POSSEC_ARCHIVE |
| 835 | #define POSSEC_CLNTDATA |
| 836 | #define POSSEC_CMDLINE |
| 837 | #define POSSEC_CONFIG |
| 838 | #define POSSEC_DATETIME |
| 839 | #define POSSEC_DATETIME2 |
| 840 | #define POSSEC_DATSTRM |
| 841 | #define POSSEC_DIRCMN |
| 842 | #define POSSEC_DYNARRAY |
| 843 | #define POSSEC_DYNLIB |
| 844 | #define POSSEC_DYNLOAD |
| 845 | #define POSSEC_ENCCONV |
| 846 | #define POSSEC_EXTENDED |
| 847 | #define POSSEC_FFILE |
| 848 | #define POSSEC_FILE |
| 849 | #define POSSEC_FILECONF |
| 850 | #define POSSEC_FILEFN |
| 851 | #endif /* __WXPALMOS5__ */ |
| 852 | |
| 853 | /* |
| 854 | Optionally supported C++ features. |
| 855 | */ |
| 856 | |
| 857 | /* |
| 858 | RTTI: if it is disabled in build/msw/makefile.* then this symbol will |
| 859 | already be defined but it's also possible to do it from configure (with |
| 860 | g++) or by editing project files with MSVC so test for it here too. |
| 861 | */ |
| 862 | #ifndef wxNO_RTTI |
| 863 | /* |
| 864 | Only 4.3 defines __GXX_RTTI by default so its absence is not an |
| 865 | indication of disabled RTTI with the previous versions. |
| 866 | */ |
| 867 | # if wxCHECK_GCC_VERSION(4, 3) |
| 868 | # ifndef __GXX_RTTI |
| 869 | # define wxNO_RTTI |
| 870 | # endif |
| 871 | # elif defined(_MSC_VER) |
| 872 | # ifndef _CPPRTTI |
| 873 | # define wxNO_RTTI |
| 874 | # endif |
| 875 | # endif |
| 876 | #endif /* wxNO_RTTI */ |
| 877 | |
| 878 | #endif /* _WX_PLATFORM_H_ */ |