Fix build break for out of tree (vpath) builds, induced by recent zic

Neil Conway · Neil Conway · commit 3f39cbdce10e · 2005-07-04T02:55:59.000Z
changes.
diff --git a/src/timezone/Makefile b/src/timezone/Makefile
@@ -4,15 +4,15 @@
 #    Makefile for the timezone library
 
 # IDENTIFICATION
-#    $PostgreSQL: pgsql/src/timezone/Makefile,v 1.18 2005/07/03 18:54:28 petere Exp $
+#    $PostgreSQL: pgsql/src/timezone/Makefile,v 1.19 2005/07/04 02:55:59 neilc Exp $
 #
 #-------------------------------------------------------------------------
 
 subdir = src/timezone
 top_builddir = ../..
 include $(top_builddir)/src/Makefile.global
 
-override CPPFLAGS := $(CPPFLAGS)
+override CPPFLAGS := $(CPPFLAGS) -I$(srcdir)
 
 # files to build into backend
 OBJS= localtime.o strftime.o pgtz.o
