Compile ICU for [P]NaCl

source/common/unicode/pnacl.h

Index: source/common/unicode/pnacl.h
diff --git a/source/common/unicode/plinux.h b/source/common/unicode/pnacl.h
similarity index 96%
copy from source/common/unicode/plinux.h
copy to source/common/unicode/pnacl.h
index f15cffc515f7f65845bc4c919e8102ab2a331b32..df2cef20c646958f8f83cb14b112b841b1bb68b2 100644
--- a/source/common/unicode/plinux.h
+++ b/source/common/unicode/pnacl.h
@@ -24,8 +24,8 @@
 #define _PLATFORM_H
 
 /**
- * \file 
- * \brief Basic types for the platform 
+ * \file
+ * \brief Basic types for the platform

[Mark Mentovai, 2013/12/19 18:26:47]

Jungshik can answer for sure, but we typically generate a patch file for ICU
code changes like your changes to pnacl.h and ptypes.h and stick them in the
patches directory. We also update README.chromium with information about the
patch. But please follow Jungshik’s advice here.

[Sergey Ulanov, 2013/12/20 00:55:21]

Done.

  */
 
 /* This file should be included before uvernum.h. */
@@ -34,7 +34,7 @@
 #endif
 
 /**
- * Determine wheter to enable auto cleanup of libraries. 
+ * Determine wheter to enable auto cleanup of libraries.
  * @internal
  */
 #ifndef UCLN_NO_AUTO_CLEANUP
@@ -51,7 +51,7 @@
 
 /**
  * \def U_HAVE_DIRENT_H
- * Define whether dirent.h is available 
+ * Define whether dirent.h is available
  * @internal
  */
 #ifndef U_HAVE_DIRENT_H
@@ -147,7 +147,7 @@
 #endif
 
 /* 1 or 0 to enable or disable threads.  If undefined, default is: enable threads. */
-#ifndef ICU_USE_THREADS 
+#ifndef ICU_USE_THREADS
 #define ICU_USE_THREADS 1
 #endif
 
@@ -283,7 +283,7 @@
 #define U_TZSET         tzset
 #endif
 #if !defined(__UCLIBC__)
-#define U_TIMEZONE      __timezone
+#define U_TIMEZONE      0
 #endif
 #if 1
 #define U_TZNAME        tzname
@@ -303,7 +303,7 @@
 #elif 1
 #define U_EXPORT __attribute__((visibility("default")))
 #elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \
-   || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550) 
+   || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550)
 #define U_EXPORT __global
 /*#elif defined(__HP_aCC) || defined(__HP_cc)
 #define U_EXPORT __declspec(dllexport)*/
@@ -318,7 +318,7 @@
 #if defined(U_CYGWIN) && !defined(__GNUC__)
 #define U_IMPORT __declspec(dllimport)
 #else
-#define U_IMPORT 
+#define U_IMPORT
 #endif
 
 /* @} */
@@ -336,7 +336,7 @@
 #endif
 
 #ifndef U_ALIGN_CODE
-#define U_ALIGN_CODE(n) 
+#define U_ALIGN_CODE(n)
 #endif
 
 /** @} */
@@ -379,7 +379,7 @@
  * Define the library suffix with C syntax.
  * @internal
  */
-# define U_LIB_SUFFIX_C_NAME 
+# define U_LIB_SUFFIX_C_NAME
 /**
  * Define the library suffix as a string with C syntax
  * @internal
@@ -394,7 +394,7 @@
 #if U_HAVE_LIB_SUFFIX
 # ifndef U_ICU_ENTRY_POINT_RENAME
 /* Renaming pattern:    u_strcpy_41_suffix */
-#  define U_ICU_ENTRY_POINT_RENAME(x)    x ## _ ## 46 ## 
+#  define U_ICU_ENTRY_POINT_RENAME(x)    x ## _ ## 46 ##
 #  define U_DEF_ICUDATA_ENTRY_POINT(major, minor) icudt####major##minor##_dat
 
 # endif