+/*
+ 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 */
+
+
+/*
+ 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
+
+
+/*
+ This macro can be used to test the Open Watcom version.
+*/
+#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"
+#else
+# 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) )
+#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
+ */