X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e2fc40b4786f7ae8c255ce1184441bd94d9554a0..09e744f55267ee17225f1e25f4fb26f4d8927781:/include/wx/platform.h diff --git a/include/wx/platform.h b/include/wx/platform.h index 22b2469aaf..713925585f 100644 --- a/include/wx/platform.h +++ b/include/wx/platform.h @@ -28,15 +28,48 @@ #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 + WXOSX targets + __WXOSX_MAC__ means Mac OS X, non embedded + __WXOSX_IPHONE__ means OS X iPhone */ -#ifdef __WXMAC__ + +/* + Normally all of __WXOSX_XXX__, __WXOSX__ and __WXMAC__ are defined by + configure but ensure that we also define them if configure was not used for + whatever reason. + + The primare symbol remains __WXOSX_XXX__ one, __WXOSX__ exists to allow + checking for any OS X port (Carbon and Cocoa) and __WXMAC__ is an old name + for it. + */ +#if defined(__WXOSX_CARBON__) || defined(__WXOSX_COCOA__) || defined(__WXOSX_IPHONE__) +# ifndef __WXOSX__ +# define __WXOSX__ 1 +# endif +# ifndef __WXMAC__ +# define __WXMAC__ 1 +# endif +#endif + +#ifdef __WXOSX__ +/* setup precise defines according to sdk used */ +# include +# if defined(__WXOSX_IPHONE__) +# if !( defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE ) +# error "incorrect SDK for an iPhone build" +# endif +# elif defined(__WXOSX_CARBON__) || defined(__WXOSX_COCOA__) +# if !( defined(TARGET_OS_MAC) && TARGET_OS_MAC ) +# error "incorrect SDK for a Mac OS X build" +# endif +# define __WXOSX_MAC__ 1 +# else +# error "one of __WXOSX_IPHONE__, __WXOSX_CARBON__ or __WXOSX_COCOA__ must be defined" +# endif +#endif + +#ifdef __WXOSX_MAC__ # if defined(__MACH__) -# define __WXMAC_OSX__ -# 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 @@ -44,19 +77,22 @@ # ifndef MAC_OS_X_VERSION_10_5 # define MAC_OS_X_VERSION_10_5 1050 # endif +# ifndef MAC_OS_X_VERSION_10_6 +# define MAC_OS_X_VERSION_10_6 1060 +# endif # else # error "only mach-o configurations are supported" # endif #endif /* - __WXOSX__ is a common define to wxMac (Carbon) and wxCocoa ports under OS X. + __WXOSX_OR_COCOA__ is a common define to wxOSX (Carbon or Cocoa) 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 + private base library (and thus __WXOSX_OR_COCOA__,__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 + To keep wx authors from screwing this up, only enable __WXOSX_OR_COCOA__ 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 @@ -68,14 +104,16 @@ using OS X libraries like Carbon or CoreServices. */ -#if defined(__WXMAC_OSX__) || (defined(__WXCOCOA__) && (!defined(wxUSE_BASE) || !wxUSE_BASE)) -# define __WXOSX__ +#if defined(__WXOSX__) || (defined(__WXCOCOA__) && (!defined(wxUSE_BASE) || !wxUSE_BASE)) +# define __WXOSX_OR_COCOA__ 1 #endif -#ifdef __WXOSX__ +#ifdef __WXOSX_OR_COCOA__ # ifdef __WXMAC_XCODE__ # include -# include "wx/mac/carbon/config_xcode.h" +# include +# include +# include "wx/osx/config_xcode.h" # endif #endif /* @@ -86,14 +124,6 @@ # ifndef __WXMSW__ # define __WXMSW__ # endif - -# ifndef _WIN32 -# define _WIN32 -# endif - -# ifndef WIN32 -# define WIN32 -# endif #endif #if defined(__PALMOS__) @@ -143,17 +173,25 @@ # ifndef __WXMSW__ # define __WXMSW__ # endif - -# ifndef __WIN32__ -# define __WIN32__ -# endif #endif /* Win32 */ -#if defined(__WXMSW__) || defined(__WIN32__) +#if defined(__WXMSW__) # if !defined(__WINDOWS__) # define __WINDOWS__ # endif -#endif + +# ifndef _WIN32 +# define _WIN32 +# endif + +# ifndef WIN32 +# define WIN32 +# endif + +# ifndef __WIN32__ +# define __WIN32__ +# endif +#endif /* __WXMSW__ */ /* detect MS SmartPhone */ #if defined( WIN32_PLATFORM_WFSP ) @@ -200,6 +238,10 @@ # endif #endif +#if defined(__WXWINCE__) && defined(_MSC_VER) && (_MSC_VER == 1201) + #define __EVC4__ +#endif + #if defined(__POCKETPC__) || defined(__SMARTPHONE__) || defined(__WXGPE__) # define __WXHANDHELD__ #endif @@ -213,6 +255,16 @@ */ #include "wx/setup.h" +#ifdef __GCCXML__ + /* + we're using gccxml to create an XML representation of the entire + wxWidgets interface; use a special setup_gccxml.h file to fix some + of the stuff #defined by the real setup.h + */ + #include "wx/setup_gccxml.h" +#endif + + /* Hardware platform detection. @@ -275,31 +327,38 @@ #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 +/* + 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 "This version of wxWidgets requires a newer version of Borland - we recommend 5.82 (Turbo Explorer); You may at your own risk remove this line and try your system" +# 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) -#error "This version of wxWidgets has problems with Borland 5.6; we recommend getting Borland 5.82 (Turbo Explorer); You may at your own risk remove this line and try your system" +# 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. + Define Watcom-specific macros. */ #ifndef __WATCOMC__ # define wxWATCOM_VERSION(major,minor) 0 # define wxCHECK_WATCOM_VERSION(major,minor) 0 # define wxONLY_WATCOM_EARLIER_THAN(major,minor) 0 -#elif defined(__WATCOMC__) && __WATCOMC__ < 1200 -# error "Only Open Watcom is supported in this release" +# define WX_WATCOM_ONLY_CODE( x ) #else +# if __WATCOMC__ < 1200 +# error "Only Open Watcom is supported in this release" +# endif + # define wxWATCOM_VERSION(major,minor) ( major * 100 + minor * 10 + 1100 ) # define wxCHECK_WATCOM_VERSION(major,minor) ( __WATCOMC__ >= wxWATCOM_VERSION(major,minor) ) # define wxONLY_WATCOM_EARLIER_THAN(major,minor) ( __WATCOMC__ < wxWATCOM_VERSION(major,minor) ) +# define WX_WATCOM_ONLY_CODE( x ) x #endif /* @@ -359,6 +418,10 @@ # ifdef __EMX__ # define OS2EMX_PLAIN_CHAR +# endif +# if defined(__INNOTEK_LIBC__) + /* Ensure visibility of strnlen declaration */ +# define _GNU_SOURCE # endif /* define __HPUX__ for HP-UX where standard macro is __hpux */ @@ -464,6 +527,29 @@ */ # 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__ +# elif __VISUALC__ < 1700 +# define __VISUALC10__ +# else +# pragma message("Please update wx/platform.h to recognize this VC++ version") +# endif + # elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__) # define __BORLANDC__ # elif defined(__WATCOMC__) @@ -473,7 +559,7 @@ /* 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) +# if !defined(wxSIZE_T_IS_UINT) && !defined(wxSIZE_T_IS_ULONG) && !defined(__WIN64__) # define wxSIZE_T_IS_UINT # endif #endif /* OS */ @@ -538,6 +624,17 @@ #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 @@ -555,6 +652,8 @@ #else # undef wxCHECK_W32API_VERSION # define wxCHECK_W32API_VERSION(maj, min) (0) +# undef wxCHECK_MINGW32_VERSION +# define wxCHECK_MINGW32_VERSION(maj, min) (0) #endif /** @@ -569,12 +668,6 @@ #define wxCHECK_SUNCC_VERSION(maj, min) (0) #endif -#if defined (__WXMSW__) -# if !defined(__WATCOMC__) -# define wxHAVE_RAW_BITMAP -# endif -#endif - /* Handle Darwin gcc universal compilation. Don't do this in an Apple- specific case since no sane compiler should be defining either @@ -592,7 +685,24 @@ /* According to Stefan even ancient Mac compilers defined __BIG_ENDIAN__ */ # warning "Compiling wxMac with probably wrong endianness" #endif - +/* also the 32/64 bit universal builds must be handled accordingly */ +#ifdef __DARWIN__ +# ifdef __LP64__ +# undef SIZEOF_VOID_P +# undef SIZEOF_LONG +# undef SIZEOF_SIZE_T +# define SIZEOF_VOID_P 8 +# define SIZEOF_LONG 8 +# define SIZEOF_SIZE_T 8 +# else +# undef SIZEOF_VOID_P +# undef SIZEOF_LONG +# undef SIZEOF_SIZE_T +# define SIZEOF_VOID_P 4 +# define SIZEOF_LONG 4 +# define SIZEOF_SIZE_T 4 +# endif +#endif /* check the consistency of the settings in setup.h: note that this must be done after setting wxUSE_UNICODE correctly as it is used in wx/chkconf.h @@ -640,6 +750,15 @@ # 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. @@ -659,7 +778,7 @@ */ #ifndef wxUSE_FILECONFIG -# if wxUSE_CONFIG +# if wxUSE_CONFIG && wxUSE_TEXTFILE # define wxUSE_FILECONFIG 1 # else # define wxUSE_FILECONFIG 0 @@ -708,4 +827,29 @@ #define POSSEC_FILEFN #endif // __WXPALMOS5__ +/* + Optionally supported C++ features. + */ + +/* + RTTI: if it is disabled in build/msw/makefile.* then this symbol will + already be defined but it's also possible to do it from configure (with + g++) or by editing project files with MSVC so test for it here too. + */ +#ifndef wxNO_RTTI + /* + Only 4.3 defines __GXX_RTTI by default so its absence is not an + indication of disabled RTTI with the previous versions. + */ +# if wxCHECK_GCC_VERSION(4, 3) +# ifndef __GXX_RTTI +# define wxNO_RTTI +# endif +# elif defined(_MSC_VER) +# ifndef _CPPRTTI +# define wxNO_RTTI +# endif +# endif +#endif // wxNO_RTTI + #endif /* _WX_PLATFORM_H_ */