X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=rules.mk;h=0822979012d5b985716fe5c24fd278535f388b1e;hb=170ce2961703fe3c2c74e9aa3088df2905b3697e;hp=f44e8edef405b3a1638f9e342039a7888b85369b;hpb=7557afa9a5810183ef85247dca97a3530abe0548;p=openwrt%2Fstaging%2Fmkresin.git

diff --git a/rules.mk b/rules.mk
index f44e8edef4..0822979012 100644
--- a/rules.mk
+++ b/rules.mk
@@ -21,6 +21,7 @@ qstrip=$(strip $(subst ",,$(1)))
 
 empty:=
 space:= $(empty) $(empty)
+comma:=,
 merge=$(subst $(space),,$(1))
 confvar=$(call merge,$(foreach v,$(1),$(if $($(v)),y,n)))
 strip_last=$(patsubst %.$(lastword $(subst .,$(space),$(1))),%,$(1))
@@ -277,8 +278,7 @@ V_$(subst .,_,$(subst -,_,$(subst /,_,$(1))))
 endef
 
 define shexport
-$(call shvar,$(1))=$$(call $(1))
-export $(call shvar,$(1))
+export $(call shvar,$(1))=$$(call $(1))
 endef
 
 define include_mk