Install the 'backward' file which provides links between current names for time

zones and their old names.

Submitted by:	Sean Kelly <smkelly@smkelly.org>

2 files changed, 132 insertions, 0 deletions

diff --git a/misc/zoneinfo/Makefile b/misc/zoneinfo/Makefile
index a5b2621..11b5bcf 100644
--- a/misc/zoneinfo/Makefile
+++ b/misc/zoneinfo/Makefile
@@ -3,6 +3,7 @@
 
 PORTNAME=	zoneinfo
 DISTVERSION=	2017b
+PORTREVISION=	1
 CATEGORIES=	misc
 MASTER_SITES=	ftp://ftp.iana.org/tz/releases/ \
 		ftp://munnari.oz.au/pub/
@@ -17,10 +18,22 @@ NO_WRKSUBDIR=	yes
 PREFIX=		/usr
 NO_ARCH=	yes
 
+OPTIONS_DEFINE=	BACKWARD
+OPTIONS_DEFAULT=	BACKWARD
+OPTIONS_SUB=	yes
+
+BACKWARD_DESC= Include backwards compatible zones
+
 TZFILES=	africa antarctica asia australasia etcetera europe \
 		factory northamerica southamerica systemv
 POSIXRULES=	America/New_York
 
+.include <bsd.port.options.mk>
+
+.if ${PORT_OPTIONS:MBACKWARD}
+TZFILES+=	backward
+.endif
+
 # Run with "DEVELOPER=1 make check-plist" before commiting!
 
 # Make sure it breaks when the distfile isn't there anymore.
diff --git a/misc/zoneinfo/pkg-plist b/misc/zoneinfo/pkg-plist
index c1235d5..b067b77 100644
--- a/misc/zoneinfo/pkg-plist
+++ b/misc/zoneinfo/pkg-plist
@@ -474,3 +474,122 @@
 %%DATADIR%%/WET
 %%DATADIR%%/posixrules
 %%DATADIR%%/zone.tab
+%%BACKWARD%%%%DATADIR%%/Africa/Asmera
+%%BACKWARD%%%%DATADIR%%/Africa/Timbuktu
+%%BACKWARD%%%%DATADIR%%/America/Argentina/ComodRivadavia
+%%BACKWARD%%%%DATADIR%%/America/Atka
+%%BACKWARD%%%%DATADIR%%/America/Buenos_Aires
+%%BACKWARD%%%%DATADIR%%/America/Catamarca
+%%BACKWARD%%%%DATADIR%%/America/Coral_Harbour
+%%BACKWARD%%%%DATADIR%%/America/Cordoba
+%%BACKWARD%%%%DATADIR%%/America/Ensenada
+%%BACKWARD%%%%DATADIR%%/America/Fort_Wayne
+%%BACKWARD%%%%DATADIR%%/America/Indianapolis
+%%BACKWARD%%%%DATADIR%%/America/Jujuy
+%%BACKWARD%%%%DATADIR%%/America/Knox_IN
+%%BACKWARD%%%%DATADIR%%/America/Louisville
+%%BACKWARD%%%%DATADIR%%/America/Mendoza
+%%BACKWARD%%%%DATADIR%%/America/Montreal
+%%BACKWARD%%%%DATADIR%%/America/Porto_Acre
+%%BACKWARD%%%%DATADIR%%/America/Rosario
+%%BACKWARD%%%%DATADIR%%/America/Santa_Isabel
+%%BACKWARD%%%%DATADIR%%/America/Shiprock
+%%BACKWARD%%%%DATADIR%%/America/Virgin
+%%BACKWARD%%%%DATADIR%%/Antarctica/South_Pole
+%%BACKWARD%%%%DATADIR%%/Asia/Ashkhabad
+%%BACKWARD%%%%DATADIR%%/Asia/Calcutta
+%%BACKWARD%%%%DATADIR%%/Asia/Chongqing
+%%BACKWARD%%%%DATADIR%%/Asia/Chungking
+%%BACKWARD%%%%DATADIR%%/Asia/Dacca
+%%BACKWARD%%%%DATADIR%%/Asia/Harbin
+%%BACKWARD%%%%DATADIR%%/Asia/Kashgar
+%%BACKWARD%%%%DATADIR%%/Asia/Katmandu
+%%BACKWARD%%%%DATADIR%%/Asia/Macao
+%%BACKWARD%%%%DATADIR%%/Asia/Rangoon
+%%BACKWARD%%%%DATADIR%%/Asia/Saigon
+%%BACKWARD%%%%DATADIR%%/Asia/Tel_Aviv
+%%BACKWARD%%%%DATADIR%%/Asia/Thimbu
+%%BACKWARD%%%%DATADIR%%/Asia/Ujung_Pandang
+%%BACKWARD%%%%DATADIR%%/Asia/Ulan_Bator
+%%BACKWARD%%%%DATADIR%%/Atlantic/Faeroe
+%%BACKWARD%%%%DATADIR%%/Atlantic/Jan_Mayen
+%%BACKWARD%%%%DATADIR%%/Australia/ACT
+%%BACKWARD%%%%DATADIR%%/Australia/Canberra
+%%BACKWARD%%%%DATADIR%%/Australia/LHI
+%%BACKWARD%%%%DATADIR%%/Australia/NSW
+%%BACKWARD%%%%DATADIR%%/Australia/North
+%%BACKWARD%%%%DATADIR%%/Australia/Queensland
+%%BACKWARD%%%%DATADIR%%/Australia/South
+%%BACKWARD%%%%DATADIR%%/Australia/Tasmania
+%%BACKWARD%%%%DATADIR%%/Australia/Victoria
+%%BACKWARD%%%%DATADIR%%/Australia/West
+%%BACKWARD%%%%DATADIR%%/Australia/Yancowinna
+%%BACKWARD%%%%DATADIR%%/Brazil/Acre
+%%BACKWARD%%%%DATADIR%%/Brazil/DeNoronha
+%%BACKWARD%%%%DATADIR%%/Brazil/East
+%%BACKWARD%%%%DATADIR%%/Brazil/West
+%%BACKWARD%%%%DATADIR%%/Canada/Atlantic
+%%BACKWARD%%%%DATADIR%%/Canada/Central
+%%BACKWARD%%%%DATADIR%%/Canada/East-Saskatchewan
+%%BACKWARD%%%%DATADIR%%/Canada/Eastern
+%%BACKWARD%%%%DATADIR%%/Canada/Mountain
+%%BACKWARD%%%%DATADIR%%/Canada/Newfoundland
+%%BACKWARD%%%%DATADIR%%/Canada/Pacific
+%%BACKWARD%%%%DATADIR%%/Canada/Saskatchewan
+%%BACKWARD%%%%DATADIR%%/Canada/Yukon
+%%BACKWARD%%%%DATADIR%%/Chile/Continental
+%%BACKWARD%%%%DATADIR%%/Chile/EasterIsland
+%%BACKWARD%%%%DATADIR%%/Cuba
+%%BACKWARD%%%%DATADIR%%/Egypt
+%%BACKWARD%%%%DATADIR%%/Eire
+%%BACKWARD%%%%DATADIR%%/Europe/Belfast
+%%BACKWARD%%%%DATADIR%%/Europe/Tiraspol
+%%BACKWARD%%%%DATADIR%%/GB
+%%BACKWARD%%%%DATADIR%%/GB-Eire
+%%BACKWARD%%%%DATADIR%%/GMT+0
+%%BACKWARD%%%%DATADIR%%/GMT-0
+%%BACKWARD%%%%DATADIR%%/GMT0
+%%BACKWARD%%%%DATADIR%%/Greenwich
+%%BACKWARD%%%%DATADIR%%/Hongkong
+%%BACKWARD%%%%DATADIR%%/Iceland
+%%BACKWARD%%%%DATADIR%%/Iran
+%%BACKWARD%%%%DATADIR%%/Israel
+%%BACKWARD%%%%DATADIR%%/Jamaica
+%%BACKWARD%%%%DATADIR%%/Japan
+%%BACKWARD%%%%DATADIR%%/Kwajalein
+%%BACKWARD%%%%DATADIR%%/Libya
+%%BACKWARD%%%%DATADIR%%/Mexico/BajaNorte
+%%BACKWARD%%%%DATADIR%%/Mexico/BajaSur
+%%BACKWARD%%%%DATADIR%%/Mexico/General
+%%BACKWARD%%%%DATADIR%%/NZ
+%%BACKWARD%%%%DATADIR%%/NZ-CHAT
+%%BACKWARD%%%%DATADIR%%/Navajo
+%%BACKWARD%%%%DATADIR%%/PRC
+%%BACKWARD%%%%DATADIR%%/Pacific/Johnston
+%%BACKWARD%%%%DATADIR%%/Pacific/Ponape
+%%BACKWARD%%%%DATADIR%%/Pacific/Samoa
+%%BACKWARD%%%%DATADIR%%/Pacific/Truk
+%%BACKWARD%%%%DATADIR%%/Pacific/Yap
+%%BACKWARD%%%%DATADIR%%/Poland
+%%BACKWARD%%%%DATADIR%%/Portugal
+%%BACKWARD%%%%DATADIR%%/ROC
+%%BACKWARD%%%%DATADIR%%/ROK
+%%BACKWARD%%%%DATADIR%%/Singapore
+%%BACKWARD%%%%DATADIR%%/Turkey
+%%BACKWARD%%%%DATADIR%%/UCT
+%%BACKWARD%%%%DATADIR%%/US/Alaska
+%%BACKWARD%%%%DATADIR%%/US/Aleutian
+%%BACKWARD%%%%DATADIR%%/US/Arizona
+%%BACKWARD%%%%DATADIR%%/US/Central
+%%BACKWARD%%%%DATADIR%%/US/East-Indiana
+%%BACKWARD%%%%DATADIR%%/US/Eastern
+%%BACKWARD%%%%DATADIR%%/US/Hawaii
+%%BACKWARD%%%%DATADIR%%/US/Indiana-Starke
+%%BACKWARD%%%%DATADIR%%/US/Michigan
+%%BACKWARD%%%%DATADIR%%/US/Mountain
+%%BACKWARD%%%%DATADIR%%/US/Pacific
+%%BACKWARD%%%%DATADIR%%/US/Samoa
+%%BACKWARD%%%%DATADIR%%/UTC
+%%BACKWARD%%%%DATADIR%%/Universal
+%%BACKWARD%%%%DATADIR%%/W-SU
+%%BACKWARD%%%%DATADIR%%/Zulu