Install zoneinfo files.

src/share/Makefile

@@ -6,7 +6,7 @@
 TOPSRC		= $(shell cd ../..; pwd)
 include $(TOPSRC)/target.mk
 
-SUBDIR		= misc
+SUBDIR		= misc zoneinfo
 
 all:		${SUBDIR}
 

src/share/zoneinfo/.gitignore

@@ -0,0 +1,3 @@
+tzfile.h
+zdump
+zic

src/share/zoneinfo/Makefile

@@ -19,7 +19,6 @@ LOCALTIME=	US/Pacific
 # (and add solar87 to the DATA= line below).
 
 CFLAGS= -O
-SEPFLAG=-i
 LINTFLAGS=	-phbaxc
 CC=		cc -g -Wall -Werror
 
@@ -39,7 +38,7 @@ MANSRC=		$(ZICMANSRC) $(ZDUMAN)
 SHARDIR=	${DESTDIR}/share/zoneinfo
 MANDIR=		${DESTDIR}/man/cat8
 
-all:		zdump zic ${ZICMAN} ${ZDUMAN}
+all:		tzfile.h zdump zic ${ZICMAN} ${ZDUMAN}
 
 install:	zic $(DATA) $(MAN)
 		(umask 22; ./zic -d ${SHARDIR} $(DATA))
@@ -55,14 +54,17 @@ zic.0:		$(ZICMANSRC)
 		nroff -man $(ZICMANSRC) > $(ZICMAN)
 
 zdump:		$(TZDOBJS)
-		$(CC) $(CFLAGS) $(LFLAGS) $(SEPFLAG) $(TZDOBJS) -o $@
+		$(CC) $(CFLAGS) $(LFLAGS) $(TZDOBJS) -o $@
 
 zic:		$(TZCOBJS)
-		$(CC) $(CFLAGS) $(LFLAGS) $(SEPFLAG) $(TZCOBJS) -o $@
+		$(CC) $(CFLAGS) $(LFLAGS) $(TZCOBJS) -o $@
+
+tzfile.h:       ${DESTDIR}/include/tzfile.h
+		ln -s $< $@
 
 lint:		$(TZCSRCS) $(TZDSRCS)
 		lint $(LINTFLAGS) $(CFLAGS) $(TZCSRCS)
 		lint $(LINTFLAGS) $(CFLAGS) $(TZDSRCS)
 
 clean:
-		rm -f *.o zdump zic $(ZICMAN) $(ZDUMAN)
+		rm -f *.o zdump zic $(ZICMAN) $(ZDUMAN) tzfile.h

src/share/zoneinfo/zdump.c

@@ -5,9 +5,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/types.h>
-#include <tzfile.h>
 #include <time.h>
 #include <getopt.h>
+#include "tzfile.h"
 
 #ifndef TRUE
 #define TRUE		1
@@ -15,10 +15,12 @@
 #endif
 
 extern char **environ;
+extern char *tzname[2];
 
 extern char *imalloc(int);
+extern void tzset(void);
 
-static int		longest;
+static int	longest;
 
 static void
 show(zone, t, v)
@@ -26,7 +28,6 @@ char *	zone;
 time_t	t;
 {
 	struct tm *		tmp;
-	extern struct tm *	localtime();
 
 	(void) printf("%-*s  ", longest, zone);
 	if (v)

src/share/zoneinfo/zic.c

@@ -3,14 +3,15 @@
  */
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include <ctype.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/file.h>
-#include <strings.h>
+#include <string.h>
 #include <time.h>
-#include <tzfile.h>
 #include <getopt.h>
+#include "tzfile.h"
 
 #ifndef BUFSIZ
 #define BUFSIZ	1024
@@ -1049,11 +1050,11 @@ struct zone *	zpfirst;
 	register struct rule *		rp;
 	register int			i, j;
 	register int			usestart, useuntil;
-	register time_t			starttime, untiltime;
+	register time_t			starttime = 0, untiltime = 0;
 	register long			gmtoff;
 	register long			stdoff;
 	register int			year;
-	register long			startoff;
+	register long			startoff = 0;
 	register int			startisdst;
 	register int			type;
 	char				startbuf[BUFSIZ];
@@ -1101,7 +1102,7 @@ struct zone *	zpfirst;
 			}
 			for ( ; ; ) {
 				register int	k;
-				register time_t	jtime, ktime;
+				register time_t	jtime, ktime = 0;
 				register long	offset;
 				char		buf[BUFSIZ];