-/*
- * 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 license
- */
+/**
+* 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 */
#ifndef _WX_PLATFORM_H_
#define _WX_PLATFORM_H_
+
+/*
+ Codewarrior doesn't define any Windows symbols until some headers
+ are included
+*/
+#if __MWERKS__
+# include <stddef.h>
+#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 <unistd.h>
+# 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
*/
-#if defined(_WIN32) || defined(WIN32) || defined(__NT__)
- #ifndef __WXMSW__
- #define __WXMSW__
- #endif
+#if defined(__CYGWIN32__) && !defined(__WXMOTIF__) && !defined(__WXGTK__) \
+ && !defined(__WXX11__)
+ /* for Cygwin, default to wxMSW unless otherwise specified */
+# ifndef __WXMSW__
+# define __WXMSW__
+# endif
+
+# ifndef _WIN32
+# define _WIN32
+# endif
+
+# ifndef WIN32
+# define WIN32
+# endif
+#endif
- #ifndef __WIN32__
- #define __WIN32__
- #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
+ /*
+ 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__)) \
+ && !defined(__WXMOTIF__) && !defined(__WXGTK__) && !defined(__WXX11__)
+# ifndef __WXMSW__
+# define __WXMSW__
+# endif
+
+# ifndef __WIN32__
+# define __WIN32__
+# 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__) && defined(WINVER) && (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
+#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
-#ifdef __WXWINE__
- #ifndef __WIN32__
- #define __WIN32__
+/*
+ Hardware platform detection.
+
+ VC++ defines _M_xxx symbols.
+ */
+#if defined(_M_IX86) || defined(i386) || defined(__i386) || defined(__i386__)
+ #ifndef __INTEL__
+ #define __INTEL__
#endif
- #ifndef __WIN95__
- #define __WIN95__
+#endif /* x86 */
+
+#if defined(_M_IA64)
+ #ifndef __IA64__
+ #define __IA64__
#endif
- #ifndef STRICT
- #define STRICT
+#endif /* ia64 */
+
+#if defined(_M_MPPC) || defined(__PPC__)
+ #ifndef __POWERPC__
+ #define __POWERPC__
#endif
-#endif /* WINE */
+#endif /* alpha */
-#if defined(TWIN32) && !defined(__TWIN32__)
- #define __TWIN32__
-#endif /* Twin32 */
+#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
/* check the consistency of the settings in setup.h */
#include "wx/chkconf.h"
+/*
+ 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 <iostream> yet, so override the users setting here
+ in such case.
+ */
+#if defined(_MSC_VER) && (_MSC_VER >= 1310)
+# undef wxUSE_IOSTREAMH
+# define wxUSE_IOSTREAMH 0
+#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 <iostream.h>) declare classes in the global namespace
while the new, standard ones (like <iostream>) do it in std:: namespace
either case
*/
#if !wxUSE_IOSTREAMH
- #define wxSTD std::
+# define wxSTD std::
#else
- #define wxSTD
+# define wxSTD
#endif
/*
- OS: first test for generic Unix defines, then for particular flavours and
+ OS: first of all, test for MS-DOS platform. We must do this before testing
+ for Unix, because DJGPP compiler defines __unix__ under MS-DOS
+ */
+#if defined(__GO32__) || defined(__DJGPP__) || defined(__DOS__)
+# 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
+
+/*
+ OS: then test for generic Unix defines, then for particular flavours and
finally for Unix-like systems
*/
-#if 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__)
+#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__)
- #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(__WXMAC__) && defined(__DARWIN__)
- /* Mac OS X */
-
- /*
- Some code has been added to workaround defects(?) in the
- bundled gcc compiler. These corrections are identified by:
- __DARWIN__ for corrections necessary for Darwin (wxMac, wxMotif)
- */
-
- #include <Carbon/Carbon.h>
- #endif /* __WXMAC__ && __DARWIN__ */
-
- #if defined(__CYGWIN__)
- #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 */
-#elif defined(__WXMAC__) && defined(__DARWIN__)
+# 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
/*
Some code has been added to workaround defects(?) in the
- bundled gcc compiler. These corrections are identified by:
- __DARWIN__ for corrections necessary for Darwin (wxMac, wxMotif)
+ bundled gcc compiler. These corrections are identified by
+ __DARWIN__ for Darwin related corrections (wxMac, wxMotif)
*/
-
- #include <Carbon/Carbon.h>
#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
+
+#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
-#elif defined(__DOS__)
- /* 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)
- #define wxSIZE_T_IS_UINT
- #endif
#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 */
/*
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__ */
+#if defined(__WXMOTIF__) || defined(__WXX11__)
+# define __X__
+#endif
+
+#ifdef __SC__
+# ifdef __DMC__
+# define __DIGITALMARS__
+# else
+# define __SYMANTEC__
+# endif
#endif
-#if defined(__WXMOTIF__)
- #define __X__
+/* Force linking against required libraries under Windows CE: */
+#ifdef __WXWINCE__
+# include "wx/msw/wince/libraries.h"
#endif
+/* Force inclusion of main PalmOS header: */
+#ifdef __WXPALMOS__
+# include <PalmOS.h>
+# undef Abs
+#endif
+
+/*
+ This macro can be used to test the gcc version and can be used like this:
+
+# if wxCHECK_GCC_VERSION(3, 1)
+ ... we have gcc 3.1 or later ...
+# else
+ ... no gcc at all or gcc < 3.1 ...
+# endif
+*/
+#define wxCHECK_GCC_VERSION( major, minor ) \
+ ( defined(__GNUC__) && defined(__GNUC_MINOR__) \
+ && ( ( __GNUC__ > (major) ) \
+ || ( __GNUC__ == (major) && __GNUC_MINOR__ >= (minor) ) ) )
+
/*
This macro can be used to check that the version of mingw32 compiler is
at least maj.min
*/
-#if defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || defined( __CYGWIN__ )
- #include "wx/msw/gccpriv.h"
+#if ( defined( __GNUWIN32__ ) || defined( __MINGW32__ ) || \
+ defined( __CYGWIN__ ) || \
+ (defined(__WATCOMC__) && __WATCOMC__ >= 1200) ) && \
+ !defined(__DOS__) && \
+ !defined(__WXMOTIF__) && \
+ !defined(__WXGTK__) && \
+ !defined(__WXX11__) && \
+ !defined(__WXPALMOS__)
+# 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
+#endif
+
+#if defined (__WXMAC__)
+# ifndef WORDS_BIGENDIAN
+# define WORDS_BIGENDIAN 1
+# 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.
+ */
+#ifndef wxUSE_IDLEMENUUPDATES
+# if (defined(__WXMSW__) || defined(__WXGTK__)) && !defined(__WXUNIVERSAL__)
+# define wxUSE_IDLEMENUUPDATES 0
+# else
+# define wxUSE_IDLEMENUUPDATES 1
+# endif
+#endif
+
+/*
+ * Define symbols that are not yet in
+ * configure or possibly some setup.h files.
+ * They will need to be added.
+ */
+
+#ifndef wxUSE_FILECONFIG
+# if wxUSE_CONFIG
+# define wxUSE_FILECONFIG 1
+# else
+# define wxUSE_FILECONFIG 0
+# endif
+#endif
+
+#ifndef wxUSE_HOTKEY
+# define wxUSE_HOTKEY 0
+#endif
+
+#if !defined(wxUSE_WXDIB) && defined(__WXMSW__)
+# 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 <AvailabilityMacros.h>
#endif
#endif /* _WX_PLATFORM_H_ */
projects / wxWidgets.git / blobdiff