$NetBSD: patch-ac,v 1.1 2004/08/15 00:08:58 minskim Exp $

--- etc/Makefile.in.orig	Thu Apr 24 10:11:17 2003
+++ etc/Makefile.in
@@ -13,7 +13,7 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL = @INSTALL@
 
 CC = @CC@
-CFLAGS = -I.. -I../lib -I../src @CFLAGS@
+CFLAGS += -I.. -I../lib -I../src @CFLAGS@
 LDFLAGS = @LDFLAGS@
 ZILELIBS = ../lib/libzile.a
 LIBS = $(ZILELIBS) @LIBS@
@@ -27,7 +27,7 @@ AUTODOCSRCS = $(srcdir)/../src/*.c
 .SUFFIXES:
 .SUFFIXES: .c .o
 .c.o:
-	$(CC) -c -I. -I$(srcdir)/../src $(CFLAGS) $<
+	$(CC) -c -I. -I$(srcdir)/../src @CPPFLAGS@ $(CFLAGS) $<
 
 all: $(FILES)