Log message:
Changes 4.6.1:
* Common Locale Data Repository (CLDR) 1.9.1
* Update timezone data support to Olson 2011c
* 8271 UCOL_RUNTIME_VERSION should be updated for 4.6
* 8277 Collation Reordering Use Of USCRIPT_UNKNOWN
* 8290 Can't find Hangul with search coll (usearch doesn't handle CE iter
  behavior)
* 8303 ULocale#toLanguageTag() should not supply "und" as language when the
  locale has only private use
* 8341 USpoof uses NFKD, should be NFD

Log message:
Dynamic library names are handled automatically in PkgSrc

Log message:
Bump PKGREVISION from icu shlib major bump.

Log message:
Changes 4.6:
CLDR 1.9, Unicode 6.0, UTS #46 support, collation enhancements,
alternate number symbols

Log message:
oops, shlib major changed in last update, adjust dependency,
addresses PR pkg/41855 by Robert Elz

Log message:
update to 4.2.1
major changes:
Locale Data: ICU uses and supports data from Common Locale Data Repository
(CLDR) 1.7 , which includes data for 146 languages, 159 territories,
468 locales- 21% more locale data than the previous release.
Number system support and the number keyword.
Number system override in DateFormat
Numerics used by Hebrew Calendar date in Hebrew locale
BCP47 (language tag) / Locale transformation
BCP47 mapping of LDML keywords
Encoding selector: Return a list of charsets that can handle the input text
Simple duration: Implementation of CLDR duration format
Available/Preferred keywords for a locale (Calendar, Collation, and Currency)
StringPrep standard profiles: RFC3491 NAMEPREP, RFC3530 NFS4, RFC3722 iSCSI,
RFC3920 NodePrep/ResourcePrep, RFC4011 MIB, RFC4013 SASLprep, RFC4505 trace
and RFC4518 LDAPprep
Miscellaneous Arabic shaping enhancements
UTF-8 friendly internal data structure for Unicode data lookup
API to get CLDR version used by ICU
ISCII charset converter updates (added Gurumukhi, other updates)
Performance improvements in Time Zone Name format/parse, and in
DateIntervalFormat construction

Log message:
fix PLIST for Mac OS dylib libraries, bump PKGREVISION for this

change test compiled on Mac OS X 10.5.7 and NetBSD 4.0

Log message:
Remove @dirrm entries from PLISTs

Log message:
Update from version 3.6nb2 to 4.0.1.

Pkgsrc changes:
 o New MASTER_SITE
 o Adjust PLIST
 o Remove no-longer-needed patches, since corresponding changes
   have been adopted upstream
 o BUILDLINK_ABI_DEPENDS bumped to >=4.0, since a new shared library
   version is installed
 o Fixes security vulnerability, ref. below.

Dependent pkgsrc packages will have their revisions bumped shortly
due to the (possibly/probably) changed ABI.

Upstream changes:
4.0.1:
  ICU4C 4.0.1 is a maintenance release of ICU4J 4.0. The primary
  changes of this release were:

    * Updated time zone data to 2008i
    * Technical preview of string search implementation using
      Boyer-Moore algorithm (#6286). For detail information, please
      see the tech note here.
    * #5691 Conversion: consistent illegal sequences
    * #6435 Bad @stable ICU4.0 tags
    * #6597 TestDisplayNamesMeta failure
    * #6670 Test failure in format/TimeZoneTest/TestShortZoneIDs

4.0:
  Major changes in ICU 4.0 include the following:

    * Common Changes
	  o Unicode 5.1 (#5696)
	  o Locale Data: ICU uses and supports data from Common
	    Locale Data Repository (CLDR) 1.6 , which includes many
	    improvements in quality and quantity of data.
	  o add/removeLikelySubtags (#6124)
	  o Charset converter file size improvement (#5987)
	  o Date Interval Formatting (#6157) Note: Calendar type
	    supported by this feature is Gregorian only in this
	    release.
	  o Improved Plural support
    * ICU4C Specific Changes
	    Additional Calendars
		+ Chinese (#4081)
		+ Coptic/Ethiopic (#4571)
    * ICU4J Specific Changes
	  o Charset
		+ Graduated from Technology Preview status
		+ ICU2022 Converter (#5791)
		+ HZ Converter (#6128)
		+ SCSU/BOCU-1 Converter (#2147)
		+ Charset Converter Callback (#6144)
	  o Thai Dictionary break iterator (#5385)
	  o JDK TimeZone support (#5975)
	  o Locale Service Provider (#5976)
	  o More convenient formatting of year+month, day+month,
	    and other combinations (#6304)
	  o Simple Duration Formatting (#6303)
    * ICU4C Security Fixes
      ICU4C 4.0 resolves the vulnerabilities CVE-2007-4770 and
      CVE-2007-4771 which were found in earlier versions of ICU.
      The standard ICU tests verify that these have been corrected,
      however, the updated versions of the previous tests may be
      run by applying the following patch to ICU 4.0: r24324. As
      well, ICU4C and ICU4J 4.0 resolve the issue underlying
      CVE-2008-1036.

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.