Add include sub directory.

Makefile

@@ -1,7 +1,7 @@
 # $RCSfile: Makefile,v $
-# $Revision: 1.2 $
+# $Revision: 1.3 $
 # $Name:  $
-# $Date: 2003/07/16 22:55:51 $
+# $Date: 2003/07/16 23:32:06 $
 # $Author: agibert $
 
 #------------------------------------------------------------------------------
@@ -10,7 +10,7 @@
 
 
 
-SUBDIRS := doc lib util demo
+SUBDIRS := include lib util demo doc
 
 FILE_DOC := *.txt