Index: freewnn-1.1.1~a021+cvs20100325/makerule.mk.in
===================================================================
--- freewnn-1.1.1~a021+cvs20100325.orig/makerule.mk.in	2011-04-26 21:21:08.013134531 +0900
+++ freewnn-1.1.1~a021+cvs20100325/makerule.mk.in	2011-04-26 21:21:22.657207149 +0900
@@ -31,7 +31,7 @@
 
 all::
 
-            SHELL = /bin/sh
+            SHELL = @SHELL@
 
               TOP = $(top_builddir)
       CURRENT_DIR = `pwd`
