Add a patch, which fixes the code on those odd days, which are shorter

(or longer) than 24 hours.

PR:	ports/128521
Submitted by:	Dmitry A Grigorovich

While here simplify the MASTER_SITES syntax. Bump PORTREVISION.

2 files changed, 212 insertions, 3 deletions

diff --git a/devel/icu4/Makefile b/devel/icu4/Makefile
index 2a4fd5892604..f535e7cde35e 100644
--- a/devel/icu4/Makefile
+++ b/devel/icu4/Makefile
@@ -7,10 +7,9 @@
 
 PORTNAME=	icu
 PORTVERSION=	3.8.1
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	devel
-MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
-MASTER_SITE_SUBDIR=${PORTNAME}
+MASTER_SITES=	SF
 DISTNAME=	icu4c-${PORTVERSION:S/./_/g}
 EXTRACT_SUFX=	-src.tgz
 
diff --git a/devel/icu4/files/patch-format b/devel/icu4/files/patch-format
new file mode 100644
index 000000000000..817d4fb1733b
--- /dev/null
+++ b/devel/icu4/files/patch-format
@@ -0,0 +1,210 @@
+Fix self-test(s) breaking, when build happens on days with other than
+24-hours (such as when daylight saving time kicks in). See:
+
+	http://www.freebsd.org/cgi/query-pr.cgi?pr=128521
+	http://www.icu-project.org/trac/ticket/6018
+
+Index: /icu/trunk/source/i18n/calendar.cpp
+===================================================================
+--- i18n/calendar.cpp (revision 22978)
++++ i18n/calendar.cpp (revision 23166)
+@@ -1,5 +1,5 @@
+ /*
+ *******************************************************************************
+-* Copyright (C) 1997-2007, International Business Machines Corporation and    *
++* Copyright (C) 1997-2008, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+@@ -74,6 +74,12 @@
+ 
+ #if defined( U_DEBUG_CALSVC ) || defined (U_DEBUG_CAL)
++
++/** 
++ * fldName was removed as a duplicate implementation. 
++ * use  udbg_ services instead, 
++ * which depend on include files and library from ../tools/ctestfw
++ */
++#include "unicode/udbgutil.h"
+ #include <stdio.h>
+-
+ 
+ /**
+@@ -83,12 +89,8 @@
+ * @internal
+ */
+-#error fldName() has been removed. Please use udbg_ucal_fieldName()  from libctestfw instead. The following code might work.
+-
+-static const char* fldName(UCalendarDateFields f) {
+-	const char *udbg_ucal_fieldName(int32_t fld);
+-	return udbg_ucal_fieldName((int32_t)f);
+-}
+-
+-
++
++const char* fldName(UCalendarDateFields f) {
++	return udbg_enumName(UDBG_UCalendarDateFields, (int32_t)f);
++}
+ 
+ #if UCAL_DEBUG_DUMP
+Index: /icu/trunk/source/i18n/reldtfmt.cpp
+===================================================================
+--- i18n/reldtfmt.cpp (revision 22561)
++++ i18n/reldtfmt.cpp (revision 23166)
+@@ -1,5 +1,5 @@
+ /*
+ *******************************************************************************
+-* Copyright (C) 2007, International Business Machines Corporation and    *
++* Copyright (C) 2007-2008, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+@@ -304,8 +304,13 @@
+         return 0;
+     }
+-    // TODO: Cache the nowCal to avoid heap allocs?
++    // TODO: Cache the nowCal to avoid heap allocs? Would be difficult, don't know the calendar type
+     Calendar *nowCal = cal.clone();
+     nowCal->setTime(Calendar::getNow(), status);
+-    int32_t dayDiff = nowCal->fieldDifference(cal.getTime(status), Calendar::DATE, status);
++
++    // For the day difference, we are interested in the difference in the (modified) julian day number
++    // which is midnight to midnight.  Using fieldDifference() is NOT correct here, because 
++    // 6pm Jan 4th  to 10am Jan 5th should be considered "tomorrow".
++    int32_t dayDiff = cal.get(UCAL_JULIAN_DAY, status) - nowCal->get(UCAL_JULIAN_DAY, status);
++
+     delete nowCal;
+     return dayDiff;
+Index: /icu/trunk/source/test/intltest/dadrfmt.cpp
+===================================================================
+--- test/intltest/dadrfmt.cpp (revision 22493)
++++ test/intltest/dadrfmt.cpp (revision 23166)
+@@ -1,5 +1,5 @@
+ /********************************************************************
+  * COPYRIGHT: 
+- * Copyright (c) 1997-2007, International Business Machines Corporation and
++ * Copyright (c) 1997-2008, International Business Machines Corporation and
+  * others. All Rights Reserved.
+  ********************************************************************/
+@@ -94,4 +94,5 @@
+     UnicodeString kMILLIS("MILLIS="); // TODO: static
+     UnicodeString kRELATIVE_MILLIS("RELATIVE_MILLIS="); // TODO: static
++    UnicodeString kRELATIVE_ADD("RELATIVE_ADD:"); // TODO: static
+     
+     UErrorCode status = U_ZERO_ERROR;
+@@ -170,5 +171,10 @@
+             }
+         }
+-        
++
++        Calendar *cal = Calendar::createInstance(loc, status);
++        if(U_FAILURE(status)) {
++            errln("case %d: could not create calendar from %s", n, calLoc);
++        }
++
+         // parse 'date'
+         if(date.startsWith(kMILLIS)) {
+@@ -180,4 +186,28 @@
+             useDate = TRUE;
+             fromDate = udbg_stoi(millis) + now;
++        } else if(date.startsWith(kRELATIVE_ADD)) {
++            UnicodeString add = UnicodeString(date, kRELATIVE_ADD.length());  // "add" is a string indicating which fields to add
++            if(fromSet.parseFrom(add, status)<0 || U_FAILURE(status)) {
++                errln("case %d: could not parse date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
++                continue;
++            }
++            logln("Parsing ..\n");
++            useDate=TRUE;
++            cal->clear();
++            cal->setTime(now, status);
++            for (int q=0; q<UCAL_FIELD_COUNT; q++) {
++                if (fromSet.isSet((UCalendarDateFields)q)) {
++                    int32_t oldv = cal->get((UCalendarDateFields)q, status);
++                    cal->add((UCalendarDateFields)q,
++                                fromSet.get((UCalendarDateFields)q), status);
++                    int32_t newv = cal->get((UCalendarDateFields)q, status);
++                    logln("adding %d to %s ..went from %d to %d\n", fromSet.get((UCalendarDateFields)q), udbg_enumName(UDBG_UCalendarDateFields, q), oldv, newv);
++                }
++            }
++            fromDate = cal->getTime(status);
++            if(U_FAILURE(status)) {
++                errln("case %d: could not apply date as RELATIVE_ADD calendar fields: %s", n, u_errorName(status));
++                continue;
++            }
+         } else if(fromSet.parseFrom(date, status)<0 || U_FAILURE(status)) {
+             errln("case %d: could not parse date as calendar fields: %s", n, u_errorName(status));
+@@ -185,8 +215,4 @@
+         }
+         
+-        Calendar *cal = Calendar::createInstance(loc, status);
+-        if(U_FAILURE(status)) {
+-            errln("case %d: could not create calendar from %s", n, calLoc);
+-        }
+         // now, do it.
+         if (fmt) {
+Index: /icu/trunk/source/test/testdata/format.txt
+===================================================================
+--- test/testdata/format.txt (revision 22885)
++++ test/testdata/format.txt (revision 23166)
+@@ -1,3 +1,3 @@
+-// Copyright (c) 2007 International Business Machines
++// Copyright (c) 2007-2008 International Business Machines
+ // Corporation and others. All Rights Reserved.
+ format:table(nofallback) {
+@@ -23,5 +23,8 @@
+             // locale: locale including calendar type
+             // spec:   either 'PATTERN=y mm h' etc, or 'DATE=SHORT,TIME=LONG'
+-            // date:   either 'MILLIS=####' where #### is an unsigned long (millis), or a calendar spec ERA=0,YEAR=1, etc.. applied to the calendar type specified by the locale
++            // date:   either 'MILLIS=####' where #### is millis,
++            //        or a calendar spec ERA=0,YEAR=1, etc.. applied to the calendar type specified by the locale
++            //        or RELATIVE_MILLIS=### where ### is a signed value which is added to the current millis
++            //        or RELATIVE_ADD:DATE=1  which means that the field "DATE" will be added by +1 relative to current time
+             // str:   the expected unicode string
+             Cases { 
+@@ -61,5 +64,5 @@
+                     "en_US@calendar=gregorian",         
+                     "DATE=RELATIVE_SHORT",
+-                    "RELATIVE_MILLIS=86410000", // one day from now
++                    "RELATIVE_ADD:DATE=1", // one day from now
+                     "Tomorrow"
+                },
+@@ -67,5 +70,5 @@
+                     "en_US@calendar=gregorian",         
+                     "DATE=RELATIVE_SHORT",
+-                    "RELATIVE_MILLIS=0", // one day before now
++                    "RELATIVE_MILLIS=0", // today
+                     "Today"
+                },
+@@ -73,5 +76,5 @@
+                     "en_US@calendar=gregorian",         
+                     "DATE=RELATIVE_SHORT",
+-                    "RELATIVE_MILLIS=-86410000", // one day before now
++                    "RELATIVE_ADD:DATE=-1", // one day before now
+                     "Yesterday"
+                },
+@@ -79,5 +82,5 @@
+                     "mt_MT@calendar=gregorian",         
+                     "DATE=RELATIVE_SHORT",
+-                    "RELATIVE_MILLIS=86410000", // one day from now
++                    "RELATIVE_ADD:DATE=1", // one day from now
+                     "Għada"
+                },
+@@ -85,5 +88,5 @@
+                     "mt_MT@calendar=gregorian",         
+                     "DATE=RELATIVE_SHORT",
+-                    "RELATIVE_MILLIS=0", // one day before now
++                    "RELATIVE_MILLIS=0", // today
+                     "Illum"
+                },
+@@ -91,5 +94,5 @@
+                     "mt_MT@calendar=gregorian",         
+                     "DATE=RELATIVE_SHORT",
+-                    "RELATIVE_MILLIS=-86410000", // one day before now
++                    "RELATIVE_ADD:DATE=-1", // one day before now
+                     "Lbieraħ"
+                },
+@@ -97,5 +100,5 @@
+                     "ru",
+                     "DATE=RELATIVE_SHORT",
+-                    "RELATIVE_MILLIS=-172810000", // 2 days ago
++                    "RELATIVE_ADD:DATE=-2", // 2 days ago
+                     "Позавчера"
+                },