build: remove duplicate variable definitions

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 39981

diff --git a/Makefile b/Makefile
index 9197640b3678e7d168c4338dffe4808ec5722941..91b6946ac3420c8d7272807a809bb418f3f99103 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -20,10 +20,6 @@ world:
 include $(TOPDIR)/include/host.mk
 
 ifneq ($(OPENWRT_BUILD),1)
-  # XXX: these three lines are normally defined by rules.mk
-  # but we can't include that file in this context
-  empty:=
-  space:= $(empty) $(empty)
   _SINGLE=export MAKEFLAGS=$(space);
 
   override OPENWRT_BUILD=1