X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c427acc8d5f951acd934c79eba8366c44a402b35..da0766ab2ae2357cd4dc111415731ee85aa45984:/include/wx/platform.h diff --git a/include/wx/platform.h b/include/wx/platform.h index 6ede4d0278..a6f6f0ba66 100644 --- a/include/wx/platform.h +++ b/include/wx/platform.h @@ -6,7 +6,7 @@ * Created: 29.10.01 (extracted from wx/defs.h) * RCS-ID: $Id$ * Copyright: (c) 1997-2001 wxWindows team - * Licence: wxWindows license + * Licence: wxWindows licence */ /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */ @@ -14,11 +14,36 @@ #ifndef _WX_PLATFORM_H_ #define _WX_PLATFORM_H_ + +/* + Codewarrior doesn't define any Windows symbols until some headers + are included +*/ +#if __MWERKS__ + #include +#endif + /* first define Windows symbols if they're not defined on the command line: we can autodetect everything we need if _WIN32 is defined */ -#if defined(_WIN32) || defined(WIN32) || defined(__NT__) +#if defined(__CYGWIN32__) && !defined(__WXMOTIF__) && !defined(__WXGTK__) \ + && !defined(__WXX11__) + /* for Cygwin, default to wxMSW unless otherwise specified */ + #ifndef __WXMSW__ + #define __WXMSW__ + #endif + + #ifndef _WIN32 + #define _WIN32 + #endif + + #ifndef WIN32 + #define WIN32 + #endif +#endif + +#if defined(_WIN32) || defined(WIN32) || defined(__NT__) || defined(__WXWINCE__) #ifndef __WXMSW__ #define __WXMSW__ #endif @@ -27,8 +52,17 @@ #define __WIN32__ #endif + /* + see MSDN for the description of possible WINVER values, this one is a + good default and, anyhow, we check for most of the features we use + during run-time. + */ + #ifndef WINVER + #define WINVER 0x0400 + #endif + /* Win95 means Win95-style UI, i.e. Win9x/NT 4+ */ - #if !defined(__WIN95__) && defined(WINVER) && (WINVER >= 0x0400) + #if !defined(__WIN95__) && (WINVER >= 0x0400) #define __WIN95__ #endif #endif /* Win32 */ @@ -39,22 +73,12 @@ #endif #endif -#ifdef __WXWINE__ - #ifndef __WIN32__ - #define __WIN32__ - #endif +#ifdef __WINE__ #ifndef __WIN95__ #define __WIN95__ #endif - #ifndef STRICT - #define STRICT - #endif #endif /* WINE */ -#if defined(TWIN32) && !defined(__TWIN32__) - #define __TWIN32__ -#endif /* Twin32 */ - /* Include wx/setup.h for the Unix platform defines generated by configure and the library compilation options @@ -64,6 +88,15 @@ /* check the consistency of the settings in setup.h */ #include "wx/chkconf.h" +/* + some compilers don't support iostream.h any longer, so override the users + setting here in such case. + */ +#if defined(_MSC_VER) && (_MSC_VER >= 1310) + #undef wxUSE_IOSTREAMH + #define wxUSE_IOSTREAMH 0 +#endif /* compilers not supporting iostream.h */ + /* old C++ headers (like ) declare classes in the global namespace while the new, standard ones (like ) do it in std:: namespace @@ -72,19 +105,38 @@ either case */ #if !wxUSE_IOSTREAMH - #define wxSTD std:: + #define wxSTD std:: #else - #define wxSTD + #define wxSTD #endif /* - OS: first test for generic Unix defines, then for particular flavours and + OS: first of all, test for MS-DOS platform. We must do this before testing + for Unix, because DJGPP compiler defines __unix__ under MS-DOS + */ +#if defined(__GO32__) || defined(__DJGPP__) || defined(__DOS__) + #ifndef __DOS__ + #define __DOS__ + #endif + /* size_t is the same as unsigned int for Watcom 11 compiler, */ + /* so define it if it hadn't been done by configure yet */ + #if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) + #ifdef __WATCOMC__ + #define wxSIZE_T_IS_UINT + #endif + #ifdef __DJGPP__ + #define wxSIZE_T_IS_ULONG + #endif + #endif + +/* + OS: then test for generic Unix defines, then for particular flavours and finally for Unix-like systems */ -#if defined(__UNIX__) || defined(__unix) || defined(__unix__) || \ - defined(____SVR4____) || defined(__LINUX__) || defined(__sgi) || \ - defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) || \ - defined(__EMX__) || defined(__VMS) || defined(__BEOS__) +#elif defined(__UNIX__) || defined(__unix) || defined(__unix__) || \ + defined(____SVR4____) || defined(__LINUX__) || defined(__sgi) || \ + defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) || \ + defined(__EMX__) || defined(__VMS) || defined(__BEOS__) #define __UNIX_LIKE__ @@ -118,19 +170,7 @@ #define __HPUX__ #endif /* HP-UX */ - #if defined(__WXMAC__) && defined(__DARWIN__) - /* Mac OS X */ - - /* - Some code has been added to workaround defects(?) in the - bundled gcc compiler. These corrections are identified by: - __DARWIN__ for corrections necessary for Darwin (wxMac, wxMotif) - */ - - #include - #endif /* __WXMAC__ && __DARWIN__ */ - - #if defined(__CYGWIN__) + #if defined(__CYGWIN__) || defined(__WINE__) #if !defined(wxSIZE_T_IS_UINT) #define wxSIZE_T_IS_UINT #endif @@ -139,17 +179,41 @@ defined(THINK_C) || \ (defined(__MWERKS__) && !defined(__INTEL__)) /* MacOS */ -#elif defined(__WXMAC__) && defined(__DARWIN__) + #if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) + #define wxSIZE_T_IS_ULONG + #endif +#elif defined(__WXMAC__) && defined(__APPLE__) /* Mac OS X */ #define __UNIX_LIKE__ + /* + These defines are needed when compiling using Project Builder + with a non generated setup0.h + */ + #ifndef __UNIX__ + #define __UNIX__ 1 + #endif + #ifndef __BSD__ + #define __BSD__ 1 + #endif + #ifndef __DARWIN__ + #define __DARWIN__ 1 + #endif + #ifndef __POWERPC__ + #define __POWERPC__ 1 + #endif + #ifndef TARGET_CARBON + #define TARGET_CARBON 1 + #endif + + #if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) + #define wxSIZE_T_IS_ULONG + #endif /* Some code has been added to workaround defects(?) in the - bundled gcc compiler. These corrections are identified by: - __DARWIN__ for corrections necessary for Darwin (wxMac, wxMotif) + bundled gcc compiler. These corrections are identified by + __DARWIN__ for Darwin related corrections (wxMac, wxMotif) */ - - #include #elif defined(__OS2__) #if defined(__IBMCPP__) #define __VISAGEAVER__ __IBMCPP__ @@ -168,12 +232,6 @@ #endif #define wxSIZE_T_IS_UINT -#elif defined(__DOS__) - /* size_t is the same as unsigned int for Watcom 11 compiler, */ - /* so define it if it hadn't been done by configure yet */ - #if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) - #define wxSIZE_T_IS_UINT - #endif #else /* Windows */ #ifndef __WINDOWS__ #define __WINDOWS__ @@ -218,10 +276,24 @@ #endif /* __WXMOTIF__ */ #endif -#if defined(__WXMOTIF__) +#if defined(__WXMOTIF__) || defined(__WXX11__) #define __X__ #endif +/* + This macro can be used to test the gcc version and can be used like this: + + #if wxCHECK_GCC_VERSION(3, 1) + ... we have gcc 3.1 or later ... + #else + ... no gcc at all or gcc < 3.1 ... + #endif +*/ +#define wxCHECK_GCC_VERSION( major, minor ) \ + ( defined(__GNUC__) && defined(__GNUC_MINOR__) \ + && ( ( __GNUC__ > (major) ) \ + || ( __GNUC__ == (major) && __GNUC_MINOR__ >= (minor) ) ) ) + /* This macro can be used to check that the version of mingw32 compiler is at least maj.min @@ -233,5 +305,25 @@ #define wxCHECK_W32API_VERSION(maj, min) (0) #endif +#ifdef __SC__ + #ifdef __DMC__ + #define __DIGITALMARS__ + #else + #define __SYMANTEC__ + #endif +#endif + +#if defined (__WXMSW__) + #if !defined(__WATCOMC__) + #define wxHAVE_RAW_BITMAP + #endif +#endif + +#if defined (__WXMAC__) + #ifndef WORDS_BIGENDIAN + #define WORDS_BIGENDIAN 1 + #endif +#endif + #endif /* _WX_PLATFORM_H_ */