$NetBSD: patch-aa,v 1.2 2012/12/15 13:35:24 cheusov Exp $

--- src/run_autoconfig.orig	2012-07-19 06:42:53.000000000 +0000
+++ src/run_autoconfig
@@ -112,8 +112,15 @@ if [ "x$autoconf_version" != "x$autohead
 else :; fi
 
 IFS=''
-( find . -follow -type d -print $prune_flag || \
-  find . -type d -print $prune_flag
+(
+  if test $# = 0; then
+    find . -follow -type d -print $prune_flag || \
+    find . -type d -print $prune_flag
+  else
+    for i; do
+      echo $i
+    done
+  fi
 ) | egrep -v '/(CVS)|(RCS)|(test-install)$' | sort | uniq | while read dir; do
 
   IFS='