Update tzdata and zoneinfo to version 2016h.

Author: GitHub Actions

tzdata/Makefile

@@ -101,17 +101,17 @@ PACKRATDATA=
 YEARISTYPE=	./yearistype
 
 # Non-default libraries needed to link.
-# Add -lintl if you want to use 'gettext' on Solaris.
 LDLIBS=
 
 # Add the following to the end of the "CFLAGS=" line as needed.
 #  -DBIG_BANG=-9999999LL if the Big Bang occurred at time -9999999 (see zic.c)
 #  -DHAVE_DECL_ASCTIME_R=0 if <time.h> does not declare asctime_r
 #  -DHAVE_DIRECT_H if mkdir needs <direct.h> (MS-Windows)
 #  -DHAVE_DOS_FILE_NAMES if file names have drive specifiers etc. (MS-DOS)
-#  -DHAVE_GETTEXT=1 if 'gettext' works (GNU, Linux, Solaris); also see LDLIBS
+#  -DHAVE_GETTEXT=1 if 'gettext' works (e.g., GNU/Linux, FreeBSD, Solaris)
 #  -DHAVE_INCOMPATIBLE_CTIME_R=1 if your system's time.h declares
-#	ctime_r and asctime_r incompatibly with the POSIX standard (Solaris 8).
+#	ctime_r and asctime_r incompatibly with the POSIX standard
+#	(Solaris when _POSIX_PTHREAD_SEMANTICS is not defined).
 #  -DHAVE_INTTYPES_H=1 if you have a pre-C99 compiler with "inttypes.h"
 #  -DHAVE_LINK=0 if your system lacks a link function
 #  -DHAVE_LOCALTIME_R=0 if your system lacks a localtime_r function
@@ -356,14 +356,14 @@ HEADERS=	tzfile.h private.h
 NONLIBSRCS=	zic.c zdump.c
 NEWUCBSRCS=	date.c strftime.c
 SOURCES=	$(HEADERS) $(LIBSRCS) $(NONLIBSRCS) $(NEWUCBSRCS) \
-			tzselect.ksh version workman.sh
+			tzselect.ksh workman.sh
 MANS=		newctime.3 newstrftime.3 newtzset.3 time2posix.3 \
 			tzfile.5 tzselect.8 zic.8 zdump.8
 MANTXTS=	newctime.3.txt newstrftime.3.txt newtzset.3.txt \
 			time2posix.3.txt \
 			tzfile.5.txt tzselect.8.txt zic.8.txt zdump.8.txt \
 			date.1.txt
-COMMON=		CONTRIBUTING LICENSE Makefile NEWS README Theory
+COMMON=		CONTRIBUTING LICENSE Makefile NEWS README Theory version
 WEB_PAGES=	tz-art.htm tz-how-to.html tz-link.htm
 DOCS=		$(MANS) date.1 $(MANTXTS) $(WEB_PAGES)
 PRIMARY_YDATA=	africa antarctica asia australasia \
@@ -434,16 +434,20 @@ INSTALL:	ALL install date.1
 		cp -f date.1 $(DESTDIR)$(MANDIR)/man1/.
 
 version:	$(VERSION_DEPS)
-		{ V=$$(git describe --match '[0-9][0-9][0-9][0-9][a-z]*' \
-				--abbrev=7 --dirty) || \
+		{ (type git) >/dev/null 2>&1 && \
+		  V=`git describe --match '[0-9][0-9][0-9][0-9][a-z]*' \
+				--abbrev=7 --dirty` || \
 		  V=$(VERSION); } && \
-		printf '%s\n' "$$V" >$@
+		printf '%s\n' "$$V" >$@.out
+		mv $@.out $@
 
 version.h:	version
-		(echo 'static char const PKGVERSION[]="($(PACKAGE)) ";' && \
-		 printf 'static char const TZVERSION[]="%s";\n' \
-		   "$$(cat version)" && \
-		 echo 'static char const REPORT_BUGS_TO[]="$(BUGEMAIL)";') >$@
+		VERSION=`cat version` && printf '%s\n' \
+		  'static char const PKGVERSION[]="($(PACKAGE)) ";' \
+		  "static char const TZVERSION[]=\"$$VERSION\";" \
+		  'static char const REPORT_BUGS_TO[]="$(BUGEMAIL)";' \
+		  >$@.out
+		mv $@.out $@
 
 zdump:		$(TZDOBJS)
 		$(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(TZDOBJS) $(LDLIBS)
@@ -456,7 +460,8 @@ yearistype:	yearistype.sh
 		chmod +x yearistype
 
 leapseconds:	$(LEAP_DEPS)
-		$(AWK) -f leapseconds.awk leap-seconds.list >$@
+		$(AWK) -f leapseconds.awk leap-seconds.list >$@.out
+		mv $@.out $@
 
 # Arguments to pass to submakes of install_data.
 # They can be overridden by later submake arguments.
@@ -514,12 +519,14 @@ $(TZS_NEW):	$(TDATA) zdump zic
 		$(zic) -d tzs.dir $(TDATA)
 		$(AWK) '/^Link/{print $$1 "\t" $$2 "\t" $$3}' \
 		   $(TDATA) | LC_ALL=C sort >$@.out
-		zones=$$($(AWK) -v wd="$$(pwd)" \
+		wd=`pwd` && \
+		zones=`$(AWK) -v wd="$$wd" \
 				'/^Zone/{print wd "/tzs.dir/" $$2}' $(TDATA) \
-			 | LC_ALL=C sort) && \
+			 | LC_ALL=C sort` && \
 		./zdump -i -c $(TZS_YEAR) $$zones >>$@.out
-		sed 's,^TZ=".*tzs\.dir/,TZ=",' $@.out >$@
+		sed 's,^TZ=".*tzs\.dir/,TZ=",' $@.out >$@.sed.out
 		rm -fr tzs.dir $@.out
+		mv $@.sed.out $@
 
 # If $(TZS) does not already exist (e.g., old-format tarballs), create it.
 # If it exists but 'make check_tzs' fails, a maintainer should inspect the
@@ -538,30 +545,33 @@ date:		$(DATEOBJS)
 		$(CC) -o $@ $(CFLAGS) $(LDFLAGS) $(DATEOBJS) $(LDLIBS)
 
 tzselect:	tzselect.ksh version
-		sed \
+		VERSION=`cat version` && sed \
 			-e 's|#!/bin/bash|#!$(KSHELL)|g' \
 			-e 's|AWK=[^}]*|AWK=$(AWK)|g' \
 			-e 's|\(PKGVERSION\)=.*|\1='\''($(PACKAGE)) '\''|' \
 			-e 's|\(REPORT_BUGS_TO\)=.*|\1=$(BUGEMAIL)|' \
 			-e 's|TZDIR=[^}]*|TZDIR=$(TZDIR)|' \
-			-e 's|\(TZVERSION\)=.*|\1='"$$(cat version)"'|' \
-			<$@.ksh >$@
-		chmod +x $@
+			-e 's|\(TZVERSION\)=.*|\1='"$$VERSION"'|' \
+			<$@.ksh >$@.out
+		chmod +x $@.out
+		mv $@.out $@
 
 check:		check_character_set check_white_space check_links check_sorted \
 		  check_tables check_tzs check_web
 
 check_character_set: $(ENCHILADA)
 		LC_ALL=en_US.utf8 && export LC_ALL && \
 		sharp='#' && \
-		! grep -Env $(SAFE_LINE) Makefile $(MANS) date.1 $(MANTXTS) \
-			$(MISC) $(SOURCES) $(WEB_PAGES) && \
+		! grep -Env $(SAFE_LINE) $(MANS) date.1 $(MANTXTS) \
+			$(MISC) $(SOURCES) $(WEB_PAGES) \
+			CONTRIBUTING LICENSE Makefile README version && \
 		! grep -Env $(SAFE_SHARP_LINE) $(TDATA) backzone \
 			leapseconds yearistype.sh zone.tab && \
 		! grep -Env $(OK_LINE) $(ENCHILADA)
 
 check_white_space: $(ENCHILADA)
-		! grep -En ' '$(TAB_CHAR)"|$$(printf '[\f\r\v]')" $(ENCHILADA)
+		patfmt=' \t|[\f\r\v]' && pat=`printf "$$patfmt\\n"` && \
+		! grep -En "$$pat" $(ENCHILADA)
 		! grep -n '[[:space:]]$$' $(ENCHILADA)
 
 CHECK_CC_LIST = { n = split($$1,a,/,/); for (i=2; i<=n; i++) print a[1], a[i]; }
@@ -619,7 +629,8 @@ zdump.8.txt:	zdump.8
 zic.8.txt:	zic.8
 
 $(MANTXTS):	workman.sh
-		LC_ALL=C sh workman.sh `expr $@ : '\(.*\)\.txt$$'` >$@
+		LC_ALL=C sh workman.sh `expr $@ : '\(.*\)\.txt$$'` >$@.out
+		mv $@.out $@
 
 # Set the time stamps to those of the git repository, if available,
 # and if the files have not changed since then.
@@ -630,7 +641,8 @@ $(MANTXTS):	workman.sh
 # to be the maximum of the files it depends on.
 set-timestamps.out: $(ENCHILADA)
 		rm -f $@
-		if files=`git ls-files $(ENCHILADA)` && \
+		if (type git) >/dev/null 2>&1 && \
+		   files=`git ls-files $(ENCHILADA)` && \
 		   touch -md @1 test.out; then \
 		  rm -f test.out && \
 		  for file in $$files; do \
@@ -647,8 +659,8 @@ set-timestamps.out: $(ENCHILADA)
 		  touch -cmr `ls -t $$file workman.sh | sed 1q` $$file.txt || \
 		    exit; \
 		done
-		touch -cmr $$(ls -t $(TZS_DEPS) | sed 1q) $(TZS)
-		touch -cmr $$(ls -t $(VERSION_DEPS) | sed 1q) version
+		touch -cmr `ls -t $(TZS_DEPS) | sed 1q` $(TZS)
+		touch -cmr `ls -t $(VERSION_DEPS) | sed 1q` version
 		touch $@
 
 # The zics below ensure that each data file can stand on its own.
@@ -672,11 +684,12 @@ check_time_t_alternatives:
 		else \
 		  quiet_option=''; \
 		fi && \
+		wd=`pwd` && \
 		zones=`$(AWK) '/^[^#]/ { print $$3 }' <zone1970.tab` && \
 		for type in $(TIME_T_ALTERNATIVES); do \
 		  mkdir -p time_t.dir/$$type && \
 		  $(MAKE) clean_misc && \
-		  $(MAKE) TOPDIR=$$(pwd)/time_t.dir/$$type \
+		  $(MAKE) TOPDIR="$$wd/time_t.dir/$$type" \
 		    CFLAGS='$(CFLAGS) -Dtime_tz='"'$$type'" \
 		    REDO='$(REDO)' \
 		    install && \
@@ -700,33 +713,38 @@ check_time_t_alternatives:
 		done
 		rm -fr time_t.dir
 
-tarballs signatures: version
-		$(MAKE) VERSION="$$(cat version)" $@_version
+tarballs traditional_tarballs signatures traditional_signatures: version
+		VERSION=`cat version` && \
+		$(MAKE) VERSION="$$VERSION" $@_version
 
-tarballs_version: tzcode$(VERSION).tar.gz tzdata$(VERSION).tar.gz \
-		tzdb-$(VERSION).tar.lz
+tarballs_version: traditional_tarballs_version tzdb-$(VERSION).tar.lz
+traditional_tarballs_version: \
+  tzcode$(VERSION).tar.gz tzdata$(VERSION).tar.gz
+signatures_version: traditional_signatures_version tzdb-$(VERSION).tar.lz.asc
+traditional_signatures_version: \
+  tzcode$(VERSION).tar.gz.asc tzdata$(VERSION).tar.gz.asc \
 
 tzcode$(VERSION).tar.gz: set-timestamps.out
 		LC_ALL=C && export LC_ALL && \
 		tar $(TARFLAGS) -cf - \
 		    $(COMMON) $(DOCS) $(SOURCES) | \
-		  gzip $(GZIPFLAGS) > $@
+		  gzip $(GZIPFLAGS) >$@.out
+		mv $@.out $@
 
 tzdata$(VERSION).tar.gz: set-timestamps.out
 		LC_ALL=C && export LC_ALL && \
 		tar $(TARFLAGS) -cf - $(COMMON) $(DATA) $(MISC) | \
-		  gzip $(GZIPFLAGS) > $@
+		  gzip $(GZIPFLAGS) >$@.out
+		mv $@.out $@
 
 tzdb-$(VERSION).tar.lz: set-timestamps.out
 		rm -fr tzdb-$(VERSION)
 		mkdir tzdb-$(VERSION)
 		ln $(ENCHILADA) tzdb-$(VERSION)
-		touch -cmr $$(ls -t tzdb-$(VERSION)/* | sed 1q) tzdb-$(VERSION)
+		touch -cmr `ls -t tzdb-$(VERSION)/* | sed 1q` tzdb-$(VERSION)
 		LC_ALL=C && export LC_ALL && \
-		tar $(TARFLAGS) -cf - tzdb-$(VERSION) | lzip -9 > $@
-
-signatures_version: tzcode$(VERSION).tar.gz.asc tzdata$(VERSION).tar.gz.asc \
-		tzdb-$(VERSION).tar.lz.asc
+		tar $(TARFLAGS) -cf - tzdb-$(VERSION) | lzip -9 >$@.out
+		mv $@.out $@
 
 tzcode$(VERSION).tar.gz.asc: tzcode$(VERSION).tar.gz
 		gpg --armor --detach-sign $?

tzdata/NEWS

@@ -1,5 +1,62 @@
 News for the tz database
 
+Release 2016h - 2016-10-19 23:17:57 -0700
+
+  Changes to future time stamps
+
+    Asia/Gaza and Asia/Hebron end DST on 2016-10-29 at 01:00, not
+    2016-10-21 at 00:00.  (Thanks to Sharef Mustafa.)  Predict that
+    future fall transitions will be on the last Saturday of October
+    at 01:00, which is consistent with predicted spring transitions
+    on the last Saturday of March.  (Thanks to Tim Parenti.)
+
+  Changes to past time stamps
+
+    In Turkey, transitions in 1986-1990 were at 01:00 standard time
+    not at 02:00, and the spring 1994 transition was on March 20, not
+    March 27.  (Thanks to Kıvanç Yazan.)
+
+  Changes to past and future time zone abbreviations
+
+    Asia/Colombo now uses numeric time zone abbreviations like "+0530"
+    instead of alphabetic ones like "IST" and "LKT".  Various
+    English-language sources use "IST", "LKT" and "SLST", with no
+    working consensus.  (Usage of "SLST" mentioned by Sadika
+    Sumanapala.)
+
+  Changes to code
+
+    zic no longer mishandles relativizing file names when creating
+    symbolic links like /etc/localtime, when these symbolic links
+    are outside the usual directory hierarchy.  This fixes a bug
+    introduced in 2016g.  (Problem reported by Andreas Stieger.)
+
+  Changes to build procedure
+
+    New rules 'traditional_tarballs' and 'traditional_signatures' for
+    building just the traditional-format distribution.  (Requested by
+    Deborah Goldsmith.)
+
+    The file 'version' is now put into the tzdata tarball too.
+    (Requested by Howard Hinnant.)
+
+  Changes to documentation and commentary
+
+    The 'Theory' file now has a section on interface stability.
+    (Requested by Paul Koning.)  It also mentions features like
+    tm_zone and localtime_rz that have long been supported by the
+    reference code.
+
+    tz-link.htm has improved coverage of time zone boundaries suitable
+    for geolocation.  (Thanks to heads-ups from Evan Siroky and Matt
+    Johnson.)
+
+    The US commentary now mentions Allen and the "day of two noons".
+
+    The Fiji commentary mentions the government's 2016-10-03 press
+    release.  (Thanks to Raymond Kumar.)
+
+
 Release 2016g - 2016-09-13 08:56:38 -0700
 
   Changes to future time stamps