fix config change detect for hostapd

SVN-Revision: 9565
2007-11-16 03:47:11 +00:00
parent 42d7efd083
commit a8c17898cc
2 changed files with 5 additions and 2 deletions
--- a/rules.mk
+++ b/rules.mk
@@ -139,7 +139,10 @@ export $(call shvar,$(1))
 endef

 define confvar
-$(foreach v,$(1),$(if $($(v)),y,n))
+$(1):=$$(strip $$($(1)))_
+$(foreach v,$(2),
+  $(1):=$$(strip $$($(1)))$(if $($(v)),y,n)
+)
 endef

 # file extension