$NetBSD: patch-aa,v 1.3 2001/07/19 00:24:02 garbled Exp $
--- configure.orig	Sun May 13 15:03:07 2001
+++ configure	Wed Jul 18 16:45:37 2001
@@ -3312,7 +3312,7 @@
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
-LIBS="-lpng  $LIBS"
+LIBS="-lpng -lz $LIBS"
 cat > conftest.$ac_ext <<EOF
 #line 3318 "configure"
 #include "confdefs.h"
@@ -3342,7 +3342,7 @@
 #define $ac_tr_lib 1
 EOF
 
-  LIBS="-lpng $LIBS"
+  LIBS="-lpng -lz $LIBS"
 
 else
   echo "$ac_t""no" 1>&6