--- nmap-4.68-orig/libdnet-stripped/Makefile.am	2007-11-27 15:22:46 +0900
+++ nmap-4.68/libdnet-stripped/Makefile.am	2008-07-03 13:56:13 +0900
@@ -2,6 +2,8 @@
 
 include $(top_srcdir)/Makefile.am.common
 
+ACLOCAL_AMFLAGS = -I config
+
 SUBDIRS =	include src 
 
 bin_SCRIPTS =	dnet-config