$NetBSD: patch-aa,v 1.3 2009/04/25 11:41:59 sno Exp $

--- Makefile.in.orig	2008-05-07 20:12:33.000000000 +0000
+++ Makefile.in	2009-04-16 06:16:25.000000000 +0000
@@ -61,7 +61,7 @@
  configure.lineno config.status.lineno
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES = cvs.spec emx/Makefile os2/Makefile zlib/Makefile
+CONFIG_CLEAN_FILES = cvs.spec emx/Makefile os2/Makefile
 SOURCES =
 DIST_SOURCES =
 RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
@@ -193,7 +193,7 @@
 
 # Unix source subdirs, where we'll want to run lint and etags:
 # This is a legacy variable from b4 Automake
-USOURCE_SUBDIRS = lib zlib diff src
+USOURCE_SUBDIRS = lib diff src
 # All other subdirs:
 SUBDIRS = $(USOURCE_SUBDIRS) man doc contrib tools \
 	windows-NT os2 emx vms