$NetBSD$

--- policy/Makefile.am.orig	2009-01-21 00:14:28.000000000 +0000
+++ policy/Makefile.am
@@ -20,7 +20,7 @@ check:
             echo -n "Validate PolicyKit policy in $$f : "; \
             $(POLKIT_POLICY_FILE_VALIDATE) $(srcdir)/$$f ; \
 	    ret=$$?; \
-            if  [ "$$ret" == "0" ]; \
+            if  [ "$$ret" = "0" ]; \
 	      then \
                 echo ok; \
             else \
