From 4e94d1f952c3ce5670ceae3c12b55e344503a701 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut
Date: Mon, 20 Aug 2007 08:53:12 +0000
Subject: Add configure option --with-system-tzdata to use operating system
 time zone database.

---
 src/timezone/Makefile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/timezone')

diff --git a/src/timezone/Makefile b/src/timezone/Makefile
index f3d5088b4d..f5667809f9 100644
--- a/src/timezone/Makefile
+++ b/src/timezone/Makefile
@@ -4,7 +4,7 @@
 #    Makefile for the timezone library
 
 # IDENTIFICATION
-#    $PostgreSQL: pgsql/src/timezone/Makefile,v 1.26 2007/03/14 17:38:06 tgl Exp $
+#    $PostgreSQL: pgsql/src/timezone/Makefile,v 1.27 2007/08/20 08:53:12 petere Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -32,11 +32,17 @@ all: SUBSYS.o submake-libpgport zic
 SUBSYS.o: $(OBJS)
 	$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(OBJS)
 
+ifeq (,$(with_system_tzdata))
 zic: $(ZICOBJS)
 	$(CC) $(CFLAGS) $(ZICOBJS) $(LDFLAGS) $(LIBS) -o $@$(X)
+endif
 
 install: all installdirs
+ifeq (,$(with_system_tzdata))
 	./zic -d '$(DESTDIR)$(datadir)/timezone' -p '$(POSIXRULES)' $(TZDATAFILES)
+else
+	ln -s '$(with_system_tzdata)' '$(DESTDIR)$(datadir)/timezone'
+endif
 	$(MAKE) -C tznames $@
 
 installdirs:
-- 
cgit v1.2.3