Added documentation for using MW compilers with configure.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@33089 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/metrowerks/wchar_t_panther_fix/machine/ansi.h

@@ -0,0 +1,58 @@
+/*
+ *	File:		ansi.h
+ *				<09>2000-2002 Metrowerks Corporation.  All rights reserved.
+ *
+ *	Content:	wchar_t overrides for OS X
+ * 
+ */
+
+
+#ifndef	_MW_ANSI_H_
+#define	_MW_ANSI_H_
+
+#if defined (__ppc__)
+	#include <ppc/ansi.h>
+#elif defined (__i386__)
+	#include <i386/ansi.h>
+#else
+	#error architecture not supported
+#endif
+
+#ifndef	_BSD_WCHAR_T_DEFINED_
+	#define	_BSD_WCHAR_T_DEFINED_
+	
+	#if !__cplusplus || !__option(wchar_type) 
+		typedef int wchar_t;
+		#undef __WCHAR_TYPE__
+		#define __WCHAR_TYPE__ int
+	#else
+		#undef __WCHAR_TYPE__
+		#define __WCHAR_TYPE__ wchar_t
+	#endif
+	
+	#undef _BSD_WCHAR_T_
+	#define _BSD_WCHAR_T_	__WCHAR_TYPE__			/* wchar_t */
+	
+	#undef _BSD_RUNE_T_
+	#define _BSD_RUNE_T_	__WCHAR_TYPE__			/* rune_t */
+	
+#ifndef WCHAR_MIN
+	#define WCHAR_MIN	((wchar_t) 0x80000000U)
+	#define WCHAR_MAX	((wchar_t) 0x7FFFFFFFU)
+#endif
+	
+	typedef wchar_t	wint_t;
+	typedef wchar_t	wctype_t;
+#if 0 // 10.3 headers declare mbstate_t as union
+	typedef int		mbstate_t;
+#endif
+	typedef wchar_t	Wint_t;
+#endif
+
+
+#ifndef _ANSI_SOURCE
+	typedef _BSD_WCHAR_T_	rune_t;
+#endif
+
+
+#endif /* _MW_ANSI_H_ */