X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ef620df011862a244e6be57be337e1eefc788b5a..eaff0f0d3f7828c2acd9ebde4979acc0b3fa43b5:/include/wx/platform.h diff --git a/include/wx/platform.h b/include/wx/platform.h index 7aff61182b..7d82a9cef5 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 wxWidgets team +* Licence: wxWindows licence +*/ /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */ @@ -23,6 +23,35 @@ # 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__ +# define __WXMAC_CARBON__ +# ifdef __WXMAC_XCODE__ +# include "wx/mac/carbon/config_xcode.h" +# endif +# else +# if TARGET_CARBON +# define __WXMAC_CARBON__ +# else +# define __WXMAC_CLASSIC__ +# endif +# endif +#endif + +/* + __WXOSX__ is a common define to wxMac (Carbon) and wxCocoa ports under OS X. + */ +#if defined(__WXMAC_OSX__) || defined(__WXCOCOA__) +# define __WXOSX__ +#endif + /* first define Windows symbols if they're not defined on the command line: we can autodetect everything we need if _WIN32 is defined @@ -43,6 +72,27 @@ # endif #endif +#if defined(__PALMOS__) +# ifndef __WXPALMOS__ +# define __WXPALMOS__ +# endif +# ifdef __WXMSW__ +# undef __WXMSW__ +# endif +# ifdef __WINDOWS__ +# undef __WINDOWS__ +# endif +# ifdef __WIN32__ +# undef __WIN32__ +# endif +# ifdef WIN32 +# undef WIN32 +# endif +# ifdef _WIN32 +# undef _WIN32 +# endif +#endif + #if defined(_WIN64) # ifndef _WIN32 /* @@ -58,7 +108,8 @@ # endif /* !__WIN64__ */ #endif /* _WIN64 */ -#if defined(_WIN32) || defined(WIN32) || defined(__NT__) || defined(__WXWINCE__) +#if (defined(_WIN32) || defined(WIN32) || defined(__NT__) || defined(__WXWINCE__)) \ + && !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__) # ifndef __WXMSW__ # define __WXMSW__ # endif @@ -68,13 +119,46 @@ # 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 + The library user may override the default setting of WINVER by defining + it in his own makefile or project file -- if it is defined, we don't + touch it at all. + + It makes sense to define WINVER as: + - either some lowish value (e.g. 0x0302) to not even compile in the + features not available in Windows version lower than some given + one + - or to a higher value than the one used by default for the given + compiler if you updated its headers to newer version of Platform + SDK, e.g. VC6 ships with 0x0400 headers by default but may also + work with 0x0500 headers and beyond + */ +# ifndef WINVER +# if defined(_MSC_VER) && _MSC_VER < 1300 + /* + VC6 defines some stuff in its default headers which is normally + only present if WINVER >= 0x0500 (FLASHW_XXX constants) which + means that our usual tests not involving WINVER sometimes fail + with it, hence explicitly define a lower WINVER value for it. + */ +# define WINVER 0x0400 +# elif defined(__DMC__) + /* + Digital Mars is distributed with a little outdated headers. + */ +# define WINVER 0x0400 +# else /* !VC++ 6 */ + /* + see MSDN for the description of possible WINVER values, this one + is the highest one defined right now (Windows Server 2003) and + we use it unless it was explicitly overridden by the user to + disable recent features support as we check for all of the + features we use which could be not available on earlier Windows + systems during run-time anyhow, so there is almost no + disadvantage in using it. + */ +# define WINVER 0x0502 +# endif /* VC++ 6/!VC++6 */ +# endif /* Win95 means Win95-style UI, i.e. Win9x/NT 4+ */ # if !defined(__WIN95__) && (WINVER >= 0x0400) @@ -83,17 +167,91 @@ #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 */ +/* detect MS SmartPhone */ +#if defined( WIN32_PLATFORM_WFSP ) +# ifndef __SMARTPHONE__ +# define __SMARTPHONE__ +# endif +# ifndef __WXWINCE__ +# define __WXWINCE__ +# endif +#endif + +/* detect PocketPC */ +#if defined( WIN32_PLATFORM_PSPC ) +# ifndef __POCKETPC__ +# define __POCKETPC__ +# endif +# ifndef __WXWINCE__ +# define __WXWINCE__ +# endif +#endif + +/* detect Standard WinCE SDK */ +#if defined( WCE_PLATFORM_STANDARDSDK ) +# ifndef __WINCE_STANDARDSDK__ +# define __WINCE_STANDARDSDK__ +# endif +# ifndef __WXWINCE__ +# define __WXWINCE__ +# endif +#endif + +#if defined(_WIN32_WCE) && !defined(WIN32_PLATFORM_WFSP) && !defined(WIN32_PLATFORM_PSPC) +# if (_WIN32_WCE >= 400) +# ifndef __WINCE_NET__ +# define __WINCE_NET__ +# endif +# elif (_WIN32_WCE >= 200) +# ifndef __HANDHELDPC__ +# define __HANDHELDPC__ +# endif +# endif +# ifndef __WXWINCE__ +# define __WXWINCE__ +# endif +#endif + +/* + Hardware platform detection. + + VC++ defines _M_xxx symbols. + */ +#if defined(_M_IX86) || defined(i386) || defined(__i386) || defined(__i386__) + #ifndef __INTEL__ + #define __INTEL__ + #endif +#endif /* x86 */ + +#if defined(_M_IA64) + #ifndef __IA64__ + #define __IA64__ + #endif +#endif /* ia64 */ + +#if defined(_M_MPPC) || defined(__PPC__) + #ifndef __POWERPC__ + #define __POWERPC__ + #endif +#endif /* alpha */ + +#if defined(_M_ALPHA) || defined(__AXP__) + #ifndef __ALPHA__ + #define __ALPHA__ + #endif +#endif /* alpha */ + /* Include wx/setup.h for the Unix platform defines generated by configure and the library compilation options @@ -104,13 +262,50 @@ #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 wxWidgets, _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 -#endif /* compilers not supporting iostream.h */ +#elif defined(__DMC__) || defined(__WATCOMC__) +# undef wxUSE_IOSTREAMH +# define wxUSE_IOSTREAMH 1 +#elif defined(__MINGW32__) +# undef wxUSE_IOSTREAMH +# define wxUSE_IOSTREAMH 0 +#endif /* compilers with/without iostream.h */ /* old C++ headers (like ) declare classes in the global namespace @@ -247,6 +442,17 @@ # endif # define wxSIZE_T_IS_UINT +#elif defined(__PALMOS__) +# ifdef __WIN32__ +# error "__WIN32__ should not be defined for PalmOS" +# endif +# ifdef __WINDOWS__ +# error "__WINDOWS__ should not be defined for PalmOS" +# endif +# ifdef __WXMSW__ +# error "__WXMSW__ should not be defined for PalmOS" +# endif + #else /* Windows */ # ifndef __WINDOWS__ # define __WINDOWS__ @@ -254,7 +460,7 @@ /* to be changed for Win64! */ # ifndef __WIN32__ -# define __WIN16__ +# error "__WIN32__ should be defined for Win32 and Win64, Win16 is not supported" # endif /* @@ -285,12 +491,6 @@ # define __UNIX__ #endif /* Unix */ -#if defined(__HPUX__) && !defined(__WXGTK__) -# ifndef __WXMOTIF__ -# define __WXMOTIF__ -# endif /* __WXMOTIF__ */ -#endif - #if defined(__WXMOTIF__) || defined(__WXX11__) # define __X__ #endif @@ -303,6 +503,11 @@ # 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: @@ -321,9 +526,12 @@ 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(__WXPALMOS__) +# include "wx/palmos/gccpriv.h" +#elif ( defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \ defined( __CYGWIN__ ) || \ - (defined(__WATCOMC__) && __WATCOMC__ >= 1200) + (defined(__WATCOMC__) && __WATCOMC__ >= 1200) ) && \ + !defined(__DOS__) && !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__) # include "wx/msw/gccpriv.h" #else # undef wxCHECK_W32API_VERSION @@ -347,7 +555,7 @@ * Presently, only Windows and GTK+ support wxEVT_MENU_OPEN. */ #ifndef wxUSE_IDLEMENUUPDATES -# if defined(__WXMSW__) || defined(__WXGTK__) +# if (defined(__WXMSW__) || defined(__WXGTK__)) && !defined(__WXUNIVERSAL__) # define wxUSE_IDLEMENUUPDATES 0 # else # define wxUSE_IDLEMENUUPDATES 1 @@ -376,5 +584,14 @@ # define wxUSE_WXDIB 1 #endif +/* + We need AvailabilityMacros.h for ifdefing out things that don't exist on + OSX 10.2 and lower + FIXME: We need a better way to detect for 10.3 then including a system header +*/ +#ifdef __DARWIN__ + #include +#endif + #endif /* _WX_PLATFORM_H_ */