X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2c6dbc21b9a5b84c93a1895e65f11ad4cea917d5..65887bd0f15e2ed92f130dd7bca91636527e1540:/include/wx/platform.h diff --git a/include/wx/platform.h b/include/wx/platform.h index 86b09ff0c2..713925585f 100644 --- a/include/wx/platform.h +++ b/include/wx/platform.h @@ -33,27 +33,38 @@ __WXOSX_IPHONE__ means OS X iPhone */ -/* supporting the old short name */ +/* + 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. -#ifdef __WXMAC__ -# define __WXOSX__ + 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__ -/* for backwards compatibility of code (including our own) define __WXMAC__ */ -#ifndef __WXMAC__ -#define __WXMAC__ -#endif /* setup precise defines according to sdk used */ # include -# if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE -# define __WXOSX_IPHONE__ -# undef __WXOSX_MAC__ -# elif defined(TARGET_OS_MAC) && TARGET_OS_MAC -# undef __WXOSX_IPHONE__ -# define __WXOSX_MAC__ +# 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 "unknown SDK, neither TARGET_OS_MAC nor TARGET_OS_IPHONE set in " +# error "one of __WXOSX_IPHONE__, __WXOSX_CARBON__ or __WXOSX_COCOA__ must be defined" # endif #endif @@ -75,13 +86,13 @@ #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 @@ -93,11 +104,11 @@ using OS X libraries like Carbon or CoreServices. */ -#if defined(__WXOSX_MAC__) || (defined(__WXCOCOA__) && (!defined(wxUSE_BASE) || !wxUSE_BASE)) || defined(__WXOSX_IPHONE__) -# 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 @@ -113,14 +124,6 @@ # ifndef __WXMSW__ # define __WXMSW__ # endif - -# ifndef _WIN32 -# define _WIN32 -# endif - -# ifndef WIN32 -# define WIN32 -# endif #endif #if defined(__PALMOS__) @@ -170,17 +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 ) @@ -227,6 +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 @@ -238,16 +253,18 @@ 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 + 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" -#else - #include "wx/setup.h" #endif + /* Hardware platform detection. @@ -326,18 +343,22 @@ /* - 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 /* @@ -397,6 +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 */ @@ -519,8 +544,10 @@ # define __VISUALC8__ # elif __VISUALC__ < 1600 # define __VISUALC9__ +# elif __VISUALC__ < 1700 +# define __VISUALC10__ # else -# pragma message("Please update this code for the next VC++ version") +# pragma message("Please update wx/platform.h to recognize this VC++ version") # endif # elif defined(__BCPLUSPLUS__) && !defined(__BORLANDC__) @@ -625,6 +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 /** @@ -656,7 +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 @@ -732,7 +778,7 @@ */ #ifndef wxUSE_FILECONFIG -# if wxUSE_CONFIG +# if wxUSE_CONFIG && wxUSE_TEXTFILE # define wxUSE_FILECONFIG 1 # else # define wxUSE_FILECONFIG 0 @@ -781,4 +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_ */