icu local change part1

icu52/patches/pmac.h.patch

Index: icu52/patches/pmac.h.patch
===================================================================
--- icu52/patches/pmac.h.patch	(revision 261238)
+++ icu52/patches/pmac.h.patch	(working copy)
@@ -1,55 +0,0 @@
---- common/unicode/pmac.h
-+++ common/unicode/pmac.h
-@@ -49,14 +49,20 @@
- #define U_DARWIN
- #endif
- 
-+#include <AvailabilityMacros.h>
-+
- /**
-  * \def U_HAVE_DIRENT_H
-  * Define whether dirent.h is available 
-  * @internal
-  */
- #ifndef U_HAVE_DIRENT_H
-+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
-+#define U_HAVE_DIRENT_H 0
-+#else
- #define U_HAVE_DIRENT_H 1
- #endif
-+#endif
- 
- /** Define whether inttypes.h is available */
- #ifndef U_HAVE_INTTYPES_H
-@@ -282,8 +288,10 @@
- #if 1
- #define U_TZSET         tzset
- #endif
--#if 1
--#define U_TIMEZONE      timezone
-+#if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
-+#define U_TIMEZONE 0
-+#else
-+#define U_TIMEZONE timezone
- #endif
- #if 1
- #define U_TZNAME        tzname
-@@ -399,4 +407,18 @@
- 
- # endif
- #endif
-+
-+/*===========================================================================*/
-+/* Local defines                                                             */
-+/*===========================================================================*/
-+
-+/* On the Mac, we define U_WCHAR_IS_UTF32 to treat wchar_t as though it
-+   contains UTF-32 at all times.  Strictly speaking, that's not entirely
-+   correct given Mac's libc (__STDC_ISO_10646__ is not defined) , but provided
-+   that we ignore libc's locale support (by not calling setlocale) and its
-+   multibyte string support, this should be fine.  Our codebase makes enough
-+   other assumptions about a UTF-8 locale and UTF-32 wchar_t strings for this
-+   to make sense. */
-+#define U_WCHAR_IS_UTF32
-+
- #endif