X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b41ab2687f8e012caf446ec78b4fe32e5536dca..11c5b47d9454915aa790ded6cf03613b9e2df12c:/include/wx/platform.h diff --git a/include/wx/platform.h b/include/wx/platform.h index 817914f90f..7d172e745a 100644 --- a/include/wx/platform.h +++ b/include/wx/platform.h @@ -1,13 +1,13 @@ -/* - * Name: wx/platform.h - * Purpose: define the OS and compiler identification macros - * Author: Vadim Zeitlin - * Modified by: - * Created: 29.10.01 (extracted from wx/defs.h) - * RCS-ID: $Id$ - * Copyright: (c) 1997-2001 wxWindows team - * Licence: wxWindows licence - */ +/** +* Name: wx/platform.h +* Purpose: define the OS and compiler identification macros +* Author: Vadim Zeitlin +* Modified by: +* Created: 29.10.01 (extracted from wx/defs.h) +* RCS-ID: $Id$ +* Copyright: (c) 1997-2001 wxWindows team +* Licence: wxWindows licence +*/ /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */ @@ -20,7 +20,30 @@ are included */ #if __MWERKS__ - #include +# include +#endif + +/* + WXMAC variants + __WXMAC_CLASSIC__ means ppc non-carbon builds, __WXMAC_CARBON__ means + carbon API available (mach or cfm builds) , __WXMAC_OSX__ means mach-o + builds, running under 10.2 + only +*/ +#ifdef __WXMAC__ + #if defined(__MACH__) + #define __WXMAC_OSX__ 1 + #define __WXMAC_CARBON__ 1 + #define __WXMAC_CLASSIC__ 0 + #else + #define __WXMAC_OSX__ 0 + #if TARGET_CARBON + #define __WXMAC_CARBON__ 1 + #define __WXMAC_CLASSIC__ 0 + #else + #define __WXMAC_CARBON__ 0 + #define __WXMAC_CLASSIC__ 1 + #endif + #endif #endif /* @@ -30,53 +53,68 @@ #if defined(__CYGWIN32__) && !defined(__WXMOTIF__) && !defined(__WXGTK__) \ && !defined(__WXX11__) /* for Cygwin, default to wxMSW unless otherwise specified */ - #ifndef __WXMSW__ - #define __WXMSW__ - #endif +# ifndef __WXMSW__ +# define __WXMSW__ +# endif - #ifndef _WIN32 - #define _WIN32 - #endif +# ifndef _WIN32 +# define _WIN32 +# endif - #ifndef WIN32 - #define WIN32 - #endif +# ifndef WIN32 +# define WIN32 +# endif #endif +#if defined(_WIN64) +# ifndef _WIN32 + /* + a lot of code (mistakenly) uses #ifdef _WIN32 to either test for + Windows or to test for !__WIN16__, so we must define _WIN32 for + Win64 as well to ensure that the existing code continues to work. + */ +# define _WIN32 +# endif /* !_WIN32 */ + +# ifndef __WIN64__ +# define __WIN64__ +# endif /* !__WIN64__ */ +#endif /* _WIN64 */ + #if defined(_WIN32) || defined(WIN32) || defined(__NT__) || defined(__WXWINCE__) - #ifndef __WXMSW__ - #define __WXMSW__ - #endif +# ifndef __WXMSW__ +# define __WXMSW__ +# endif - #ifndef __WIN32__ - #define __WIN32__ - #endif +# ifndef __WIN32__ +# 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 +# ifndef WINVER +# define WINVER 0x0400 +# endif /* Win95 means Win95-style UI, i.e. Win9x/NT 4+ */ - #if !defined(__WIN95__) && (WINVER >= 0x0400) - #define __WIN95__ - #endif +# if !defined(__WIN95__) && (WINVER >= 0x0400) +# define __WIN95__ +# endif #endif /* Win32 */ #if defined(__WXMSW__) || defined(__WIN32__) - #if !defined(__WINDOWS__) - #define __WINDOWS__ - #endif +# if !defined(__WINDOWS__) +# define __WINDOWS__ +# endif #endif #ifdef __WINE__ - #ifndef __WIN95__ - #define __WIN95__ - #endif +# ifndef __WIN95__ +# define __WIN95__ +# endif #endif /* WINE */ /* @@ -89,12 +127,46 @@ #include "wx/chkconf.h" /* - some compilers don't support iostream.h any longer, so override the users - setting here in such case. + adjust the Unicode setting: wxUSE_UNICODE should be defined as 0 or 1 + and is used by wxWindows, _UNICODE and/or UNICODE may be defined or used by + the system headers so bring these settings in sync + */ + +/* set wxUSE_UNICODE to 1 if UNICODE or _UNICODE is defined */ +#if defined(_UNICODE) || defined(UNICODE) +# undef wxUSE_UNICODE +# define wxUSE_UNICODE 1 +#else /* !UNICODE */ +# ifndef wxUSE_UNICODE +# define wxUSE_UNICODE 0 +# endif +#endif /* UNICODE/!UNICODE */ + +/* and vice versa: define UNICODE and _UNICODE if wxUSE_UNICODE is 1 */ +#if wxUSE_UNICODE +# ifndef _UNICODE +# define _UNICODE +# endif +# ifndef UNICODE +# define UNICODE +# endif +#endif /* wxUSE_UNICODE */ + +#if defined( __MWERKS__ ) && !defined(__INTEL__) +// otherwise MSL headers bring in WIN32 dependant APIs +#undef UNICODE +#endif +/* + some compilers don't support iostream.h any longer, while some of theme + are not updated with yet, so override the users setting here + in such case. */ #if defined(_MSC_VER) && (_MSC_VER >= 1310) - #undef wxUSE_IOSTREAMH - #define wxUSE_IOSTREAMH 0 +# undef wxUSE_IOSTREAMH +# define wxUSE_IOSTREAMH 0 +#elif defined(__DMC__) || defined(__WATCOMC__) +# undef wxUSE_IOSTREAMH +# define wxUSE_IOSTREAMH 1 #endif /* compilers not supporting iostream.h */ /* @@ -105,9 +177,9 @@ either case */ #if !wxUSE_IOSTREAMH - #define wxSTD std:: +# define wxSTD std:: #else - #define wxSTD +# define wxSTD #endif /* @@ -115,19 +187,19 @@ for Unix, because DJGPP compiler defines __unix__ under MS-DOS */ #if defined(__GO32__) || defined(__DJGPP__) || defined(__DOS__) - #ifndef __DOS__ - #define __DOS__ - #endif +# 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 +# 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 @@ -138,128 +210,128 @@ defined(__hpux) || defined(sun) || defined(__SUN__) || defined(_AIX) || \ defined(__EMX__) || defined(__VMS) || defined(__BEOS__) - #define __UNIX_LIKE__ +# define __UNIX_LIKE__ /* Helps SGI compilation, apparently */ - #ifdef __SGI__ - #ifdef __GNUG__ - #define __need_wchar_t - #else /* !gcc */ +# ifdef __SGI__ +# ifdef __GNUG__ +# define __need_wchar_t +# else /* !gcc */ /* Note I use the term __SGI_CC__ for both cc and CC, its not a good idea to mix gcc and cc/CC, the name mangling is different */ - #define __SGI_CC__ - #endif /* gcc/!gcc */ - #endif /* SGI */ - - #if defined(sun) || defined(__SUN__) - #ifndef __GNUG__ - #ifndef __SUNCC__ - #define __SUNCC__ - #endif /* Sun CC */ - #endif - #endif /* Sun */ - - #ifdef __EMX__ - #define OS2EMX_PLAIN_CHAR - #endif +# define __SGI_CC__ +# endif /* gcc/!gcc */ +# endif /* SGI */ + +# if defined(sun) || defined(__SUN__) +# ifndef __GNUG__ +# ifndef __SUNCC__ +# define __SUNCC__ +# endif /* Sun CC */ +# endif +# endif /* Sun */ + +# ifdef __EMX__ +# define OS2EMX_PLAIN_CHAR +# endif /* define __HPUX__ for HP-UX where standard macro is __hpux */ - #if defined(__hpux) && !defined(__HPUX__) - #define __HPUX__ - #endif /* HP-UX */ - - #if defined(__CYGWIN__) || defined(__WINE__) - #if !defined(wxSIZE_T_IS_UINT) - #define wxSIZE_T_IS_UINT - #endif - #endif +# if defined(__hpux) && !defined(__HPUX__) +# define __HPUX__ +# endif /* HP-UX */ + +# if defined(__CYGWIN__) || defined(__WINE__) +# if !defined(wxSIZE_T_IS_UINT) +# define wxSIZE_T_IS_UINT +# endif +# endif #elif defined(applec) || \ defined(THINK_C) || \ (defined(__MWERKS__) && !defined(__INTEL__)) /* MacOS */ - #if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) - #define wxSIZE_T_IS_ULONG - #endif +# 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__ +# 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 +# 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 Darwin related corrections (wxMac, wxMotif) */ #elif defined(__OS2__) - #if defined(__IBMCPP__) - #define __VISAGEAVER__ __IBMCPP__ - #endif - #ifndef __WXOS2__ - #define __WXOS2__ - #endif - #ifndef __WXPM__ - #define __WXPM__ - #endif +# if defined(__IBMCPP__) +# define __VISAGEAVER__ __IBMCPP__ +# endif +# ifndef __WXOS2__ +# define __WXOS2__ +# endif +# ifndef __WXPM__ +# define __WXPM__ +# endif /* Place other OS/2 compiler environment defines here */ - #if defined(__VISAGECPP__) +# if defined(__VISAGECPP__) /* VisualAge is the only thing that understands _Optlink */ - #define LINKAGEMODE _Optlink - #endif - #define wxSIZE_T_IS_UINT +# define LINKAGEMODE _Optlink +# endif +# define wxSIZE_T_IS_UINT #else /* Windows */ - #ifndef __WINDOWS__ - #define __WINDOWS__ - #endif /* Windows */ +# ifndef __WINDOWS__ +# define __WINDOWS__ +# endif /* Windows */ /* to be changed for Win64! */ - #ifndef __WIN32__ - #define __WIN16__ - #endif +# ifndef __WIN32__ +# error "__WIN32__ should be defined for Win32 and Win64, Win16 is not supported" +# endif /* define another standard symbol for Microsoft Visual C++: the standard one (_MSC_VER) is also defined by Metrowerks compiler */ - #if defined(_MSC_VER) && !defined(__MWERKS__) - #define __VISUALC__ _MSC_VER - #elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__) - #define __BORLANDC__ - #elif defined(__WATCOMC__) - #elif defined(__SC__) - #define __SYMANTECC__ - #endif /* compiler */ +# if defined(_MSC_VER) && !defined(__MWERKS__) +# define __VISUALC__ _MSC_VER +# elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__) +# define __BORLANDC__ +# elif defined(__WATCOMC__) +# elif defined(__SC__) +# define __SYMANTECC__ +# endif /* compiler */ /* size_t is the same as unsigned int for all Windows compilers we know, */ /* 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 +# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) +# define wxSIZE_T_IS_UINT +# endif #endif /* OS */ /* @@ -267,35 +339,40 @@ define __UNIX__), do define __UNIX__ now */ #if !defined(__UNIX__) && defined(__UNIX_LIKE__) - #define __UNIX__ +# define __UNIX__ #endif /* Unix */ #if defined(__HPUX__) && !defined(__WXGTK__) - #ifndef __WXMOTIF__ - #define __WXMOTIF__ - #endif /* __WXMOTIF__ */ +# ifndef __WXMOTIF__ +# define __WXMOTIF__ +# endif /* __WXMOTIF__ */ #endif #if defined(__WXMOTIF__) || defined(__WXX11__) - #define __X__ +# define __X__ #endif #ifdef __SC__ - #ifdef __DMC__ - #define __DIGITALMARS__ - #else - #define __SYMANTEC__ - #endif +# ifdef __DMC__ +# define __DIGITALMARS__ +# else +# define __SYMANTEC__ +# endif +#endif + +/* Force linking against required libraries under Windows CE: */ +#ifdef __WXWINCE__ +# include "wx/msw/wince/libraries.h" #endif /* This macro can be used to test the gcc version and can be used like this: - #if wxCHECK_GCC_VERSION(3, 1) +# if wxCHECK_GCC_VERSION(3, 1) ... we have gcc 3.1 or later ... - #else +# else ... no gcc at all or gcc < 3.1 ... - #endif +# endif */ #define wxCHECK_GCC_VERSION( major, minor ) \ ( defined(__GNUC__) && defined(__GNUC_MINOR__) \ @@ -306,25 +383,26 @@ This macro can be used to check that the version of mingw32 compiler is at least maj.min */ -#if defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \ +#if ( defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \ defined( __CYGWIN__ ) || \ - (defined(__WATCOMC__) && __WATCOMC__ >= 1200) || defined(__DIGITALMARS__) - #include "wx/msw/gccpriv.h" + (defined(__WATCOMC__) && __WATCOMC__ >= 1200) ) && \ + !defined(__DOS__) +# include "wx/msw/gccpriv.h" #else - #undef wxCHECK_W32API_VERSION - #define wxCHECK_W32API_VERSION(maj, min) (0) +# undef wxCHECK_W32API_VERSION +# define wxCHECK_W32API_VERSION(maj, min) (0) #endif #if defined (__WXMSW__) - #if !defined(__WATCOMC__) - #define wxHAVE_RAW_BITMAP - #endif +# if !defined(__WATCOMC__) +# define wxHAVE_RAW_BITMAP +# endif #endif #if defined (__WXMAC__) - #ifndef WORDS_BIGENDIAN - #define WORDS_BIGENDIAN 1 - #endif +# ifndef WORDS_BIGENDIAN +# define WORDS_BIGENDIAN 1 +# endif #endif /* Choose which method we will use for updating menus @@ -332,11 +410,11 @@ * Presently, only Windows and GTK+ support wxEVT_MENU_OPEN. */ #ifndef wxUSE_IDLEMENUUPDATES - #if defined(__WXMSW__) || defined(__WXGTK__) - #define wxUSE_IDLEMENUUPDATES 0 - #else - #define wxUSE_IDLEMENUUPDATES 1 - #endif +# if (defined(__WXMSW__) || defined(__WXGTK__)) && !defined(__WXUNIVERSAL__) +# define wxUSE_IDLEMENUUPDATES 0 +# else +# define wxUSE_IDLEMENUUPDATES 1 +# endif #endif /* @@ -346,19 +424,19 @@ */ #ifndef wxUSE_FILECONFIG - #if wxUSE_CONFIG - #define wxUSE_FILECONFIG 1 - #else - #define wxUSE_FILECONFIG 0 - #endif +# if wxUSE_CONFIG +# define wxUSE_FILECONFIG 1 +# else +# define wxUSE_FILECONFIG 0 +# endif #endif #ifndef wxUSE_HOTKEY - #define wxUSE_HOTKEY 0 +# define wxUSE_HOTKEY 0 #endif #if !defined(wxUSE_WXDIB) && defined(__WXMSW__) - #define wxUSE_WXDIB 1 +# define wxUSE_WXDIB 1 #endif #endif /* _WX_PLATFORM_H_ */