X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b4e81ee65f1448c8c467a3107eadb80c15bf3bc..0c8ed3eb3a9a965997fc08829998337471444390:/include/wx/platform.h diff --git a/include/wx/platform.h b/include/wx/platform.h index 8bdae42935..8f6545c3f4 100644 --- a/include/wx/platform.h +++ b/include/wx/platform.h @@ -21,14 +21,10 @@ */ #ifdef __MWERKS__ # include -#endif -/* - This header must be included before anything else under VMS - */ -#ifdef __VMS -# include -# undef ConnectionNumber +# if !defined(__WXMAC__) && !defined(__WINDOWS__) && !defined(WIN32) && !defined(_WIN32_WCE) +# define __PALMOS__ 0x05000000 +# endif #endif /* @@ -40,7 +36,7 @@ #ifdef __WXMAC__ # if defined(__MACH__) # define __WXMAC_OSX__ -# define __WXMAC_CARBON__ +# define __WXMAC_CARBON__ /* for backwards compat in user code still defined */ # include # ifndef MAC_OS_X_VERSION_10_4 # define MAC_OS_X_VERSION_10_4 1040 @@ -48,26 +44,40 @@ # ifndef MAC_OS_X_VERSION_10_5 # define MAC_OS_X_VERSION_10_5 1050 # endif -# ifdef __WXMAC_XCODE__ -# include -# include "wx/mac/carbon/config_xcode.h" -# endif # else -# if TARGET_CARBON -# define __WXMAC_CARBON__ -# else -# define __WXMAC_CLASSIC__ -# endif +# error "only mach-o configurations are supported" # endif #endif /* __WXOSX__ is a common define to wxMac (Carbon) and wxCocoa ports under OS X. + + DO NOT use this define in base library code. Although wxMac has its own + private base library (and thus __WXOSX__,__WXMAC__ and related defines are + valid there), wxCocoa shares its library with other ports like wxGTK and wxX11. + + To keep wx authors from screwing this up, only enable __WXOSX__ for wxCocoa when + not compiling the base library. We determine this by first checking if + wxUSE_BASE is not defined. If it is not defined, then we're not buildling + the base library, and possibly not building wx at all (but actually building + user code that's using wx). If it is defined then we must check to make sure + it is not true. If it is true, we're building base. + + If you want it in the common darwin base library then use __DARWIN__. You + can use any Darwin-available libraries like CoreFoundation but please avoid + using OS X libraries like Carbon or CoreServices. + */ -#if defined(__WXMAC_OSX__) || defined(__WXCOCOA__) +#if defined(__WXMAC_OSX__) || (defined(__WXCOCOA__) && (!defined(wxUSE_BASE) || !wxUSE_BASE)) || defined(__WXASPEN__) # define __WXOSX__ #endif +#ifdef __WXOSX__ +# ifdef __WXMAC_XCODE__ +# include +# include "wx/mac/config_xcode.h" +# endif +#endif /* first define Windows symbols if they're not defined on the command line: we can autodetect everything we need if _WIN32 is defined @@ -88,13 +98,13 @@ #if defined(__PALMOS__) # if __PALMOS__ == 0x06000000 -# define __WXPALMOS6__ +# define __WXPALMOS6__ 1 # endif # if __PALMOS__ == 0x05000000 -# define __WXPALMOS5__ +# define __WXPALMOS5__ 1 # endif # ifndef __WXPALMOS__ -# define __WXPALMOS__ +# define __WXPALMOS__ 1 # endif # ifdef __WXMSW__ # undef __WXMSW__ @@ -201,7 +211,15 @@ Note that it must be included before defining hardware symbols below as they could be already defined by configure */ -#include "wx/setup.h" +#ifdef __GCCXML__ + /* + we're using gccxml to create an XML representation of the entire + wxWidgets interface; pass it a special setup.h file + */ + #include "wx/setup_gccxml.h" +#else + #include "wx/setup.h" +#endif /* Hardware platform detection. @@ -220,7 +238,7 @@ #endif #endif /* ia64 */ -#if defined(_M_MPPC) || defined(__PPC__) +#if defined(_M_MPPC) || defined(__PPC__) || defined(__ppc__) #ifndef __POWERPC__ #define __POWERPC__ #endif @@ -265,6 +283,21 @@ #endif +/* + test for old versions of Borland C, normally need at least 5.82, Turbo + explorer, available for free at http://www.turboexplorer.com/downloads +*/ +#if defined(__BORLANDC__) && (__BORLANDC__ < 0x550) +# 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." +#endif /* __BORLANDC__ */ + +#if defined(__BORLANDC__) && (__BORLANDC__ < 0x582) && (__BORLANDC__ > 0x559) +# ifndef _USE_OLD_RW_STL +# 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." +# endif +#endif /* __BORLANDC__ */ + + /* This macro can be used to test the Open Watcom version. */ @@ -302,11 +335,12 @@ /* OS: then test for generic Unix defines, then for particular flavours and finally for Unix-like systems + Mac OS X matches this case (__MACH__), prior Mac OS do not. */ #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__) + defined(__EMX__) || defined(__VMS) || defined(__BEOS__) || defined(__MACH__) # define __UNIX_LIKE__ @@ -348,6 +382,35 @@ # define wxSIZE_T_IS_UINT # endif # endif + + /* All of these should already be defined by including configure- + generated setup.h but we wish to support Xcode compilation without + requiring the user to define these himself. + */ +# if defined(__APPLE__) && defined(__MACH__) +# ifndef __UNIX__ +# define __UNIX__ 1 +# endif +# ifndef __BSD__ +# define __BSD__ 1 +# endif + /* __DARWIN__ is our own define to mean OS X or pure Darwin */ +# ifndef __DARWIN__ +# define __DARWIN__ 1 +# endif + /* NOTE: TARGET_CARBON is actually a 0/1 and must be 1 for OS X */ +# ifndef TARGET_CARBON +# define TARGET_CARBON 1 +# endif + /* OS X uses unsigned long size_t for both ILP32 and LP64 modes. */ +# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) +# define wxSIZE_T_IS_ULONG +# endif +# endif + +/* + OS: Classic Mac OS + */ #elif defined(applec) || \ defined(THINK_C) || \ (defined(__MWERKS__) && !defined(__INTEL__)) @@ -355,38 +418,10 @@ # 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 Darwin related corrections (wxMac, wxMotif) - */ +/* + OS: OS/2 + */ #elif defined(__OS2__) /* wxOS2 vs. non wxOS2 ports on OS2 platform */ @@ -407,6 +442,9 @@ # endif # define wxSIZE_T_IS_UINT +/* + OS: Palm OS + */ #elif defined(__PALMOS__) # ifdef __WIN32__ # error "__WIN32__ should not be defined for PalmOS" @@ -418,6 +456,9 @@ # error "__WXMSW__ should not be defined for PalmOS" # endif +/* + OS: Otherwise it must be Windows + */ #else /* Windows */ # ifndef __WINDOWS__ # define __WINDOWS__ @@ -434,6 +475,27 @@ */ # if defined(_MSC_VER) && !defined(__MWERKS__) # define __VISUALC__ _MSC_VER + + /* + define special symbols for different VC version instead of writing tests + for magic numbers such as 1200, 1300 &c repeatedly + */ +# if __VISUALC__ < 1100 +# error "This Visual C++ version is too old and not supported any longer." +# elif __VISUALC__ < 1200 +# define __VISUALC5__ +# elif __VISUALC__ < 1300 +# define __VISUALC6__ +# elif __VISUALC__ < 1400 +# define __VISUALC7__ +# elif __VISUALC__ < 1500 +# define __VISUALC8__ +# elif __VISUALC__ < 1600 +# define __VISUALC9__ +# else +# pragma message("Please update this code for the next VC++ version") +# endif + # elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__) # define __BORLANDC__ # elif defined(__WATCOMC__) @@ -508,6 +570,17 @@ #define wxNEEDS_CHARPP #endif +/* + This macro can be used to test the Visual C++ version. +*/ +#ifndef __VISUALC__ +# define wxVISUALC_VERSION(major) 0 +# define wxCHECK_VISUALC_VERSION(major) 0 +#else +# define wxVISUALC_VERSION(major) ( (6 + major) * 100 ) +# define wxCHECK_VISUALC_VERSION(major) ( __VISUALC__ >= wxVISUALC_VERSION(major) ) +#endif + /* This macro can be used to check that the version of mingw32 compiler is at least maj.min @@ -544,13 +617,26 @@ # define wxHAVE_RAW_BITMAP # endif #endif +#if defined(__WXGTK20__) || defined(__WXMAC__) +# define wxHAVE_RAW_BITMAP +#endif -#if defined (__WXMAC__) -# if ( !defined(__MACH__) || ( defined(__BIG_ENDIAN__) && __BIG_ENDIAN__ ) ) -# define WORDS_BIGENDIAN 1 -# else -# undef WORDS_BIGENDIAN -# endif +/* + Handle Darwin gcc universal compilation. Don't do this in an Apple- + specific case since no sane compiler should be defining either + __BIG_ENDIAN__ or __LITTLE_ENDIAN__ unless it really is generating + code that will be hosted on a machine with the appropriate endianness. + If a compiler defines neither, assume the user or configure set + WORDS_BIGENDIAN appropriately. + */ +#if defined(__BIG_ENDIAN__) +# undef WORDS_BIGENDIAN +# define WORDS_BIGENDIAN 1 +#elif defined(__LITTLE_ENDIAN__) +# undef WORDS_BIGENDIAN +#elif defined(__WXMAC__) && !defined(WORDS_BIGENDIAN) +/* According to Stefan even ancient Mac compilers defined __BIG_ENDIAN__ */ +# warning "Compiling wxMac with probably wrong endianness" #endif /* @@ -591,6 +677,24 @@ # define wxSTD #endif +/* On OpenVMS with the most recent HP C++ compiler some function (i.e. wscanf) + * are only available in the std-namespace. (BUG???) + */ +#if defined( __VMS ) && (__DECCXX_VER >= 70100000) && !defined(__STD_CFRONT) && !defined( __NONAMESPACE_STD ) +# define wxVMS_USE_STD std:: +#else +# define wxVMS_USE_STD +#endif + +#ifdef __VMS +#define XtDisplay XTDISPLAY +#ifdef __WXMOTIF__ +#define XtParent XTPARENT +#define XtScreen XTSCREEN +#define XtWindow XTWINDOW +#endif +#endif + /* Choose which method we will use for updating menus * - in OnIdle, or when we receive a wxEVT_MENU_OPEN event. * Presently, only Windows and GTK+ support wxEVT_MENU_OPEN. @@ -634,4 +738,29 @@ #include #endif +#if defined (__WXPALMOS__) +#include "wx/palmos/missing.h" +#endif // __WXPALMOS__ + +#if !defined (__WXPALMOS5__) +#define POSSEC_APPBASE +#define POSSEC_ARCHIVE +#define POSSEC_CLNTDATA +#define POSSEC_CMDLINE +#define POSSEC_CONFIG +#define POSSEC_DATETIME +#define POSSEC_DATETIME2 +#define POSSEC_DATSTRM +#define POSSEC_DIRCMN +#define POSSEC_DYNARRAY +#define POSSEC_DYNLIB +#define POSSEC_DYNLOAD +#define POSSEC_ENCCONV +#define POSSEC_EXTENDED +#define POSSEC_FFILE +#define POSSEC_FILE +#define POSSEC_FILECONF +#define POSSEC_FILEFN +#endif // __WXPALMOS5__ + #endif /* _WX_PLATFORM_H_ */