devel/icu: sync with upstream

Taken from: FreeBSD

devel/icu/Makefile

@@ -3,7 +3,7 @@
 
 PORTNAME=	icu
 DISTVERSION=	58_2
-PORTREVISION?=	0 # keep for icu-lx
+PORTREVISION?=	1 # keep for icu-lx
 PORTEPOCH?=	1
 CATEGORIES?=	devel
 MASTER_SITES=	http://download.icu-project.org/files/icu4c/${PORTVERSION}/

devel/icu/files/patch-common_putil.cpp

@@ -0,0 +1,32 @@
+--- common/putil.cpp.orig	2016-10-19 17:20:56 UTC
++++ common/putil.cpp
+@@ -1789,7 +1789,7 @@ remapPlatformDependentCodepage(const cha
+          */
+         name = "ISO-8859-1";
+     }
+-#elif U_PLATFORM_IS_DARWIN_BASED
++#elif U_PLATFORM_IS_DARWIN_BASED || U_PLATFORM == U_PF_BSD
+     if (locale == NULL && *name == 0) {
+         /*
+         No locale was specified, and an empty name was passed in.
+@@ -1808,11 +1808,6 @@ remapPlatformDependentCodepage(const cha
+          */
+         name = "UTF-8";
+     }
+-#elif U_PLATFORM == U_PF_BSD
+-    if (uprv_strcmp(name, "CP949") == 0) {
+-        /* Remap CP949 to a similar codepage to avoid issues with backslash and won symbol. */
+-        name = "EUC-KR";
+-    }
+ #elif U_PLATFORM == U_PF_HPUX
+     if (locale != NULL && uprv_strcmp(locale, "zh_HK") == 0 && uprv_strcmp(name, "big5") == 0) {
+         /* HP decided to extend big5 as hkbig5 even though it's not compatible :-( */
+@@ -1942,7 +1937,7 @@ int_getDefaultCodepage()
+        nl_langinfo may use the same buffer as setlocale. */
+     {
+         const char *codeset = nl_langinfo(U_NL_LANGINFO_CODESET);
+-#if U_PLATFORM_IS_DARWIN_BASED || U_PLATFORM_IS_LINUX_BASED
++#if U_PLATFORM_IS_DARWIN_BASED || U_PLATFORM_IS_LINUX_BASED || U_PLATFORM == U_PF_BSD
+         /*
+          * On Linux and MacOSX, ensure that default codepage for non C/POSIX locale is UTF-8
+          * instead of ASCII.