X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=rules.mk;h=c9efb9e8c9e29595845eeceb2cc95664b39aeea8;hb=6643e9709bdfba8b70303d5d0beaf2349edc14d2;hp=cc02b91bc9c8cc69f8072d57529e147c86fe2530;hpb=4c1661b830ca91a72fe71c65cfcbcf121e836436;p=openwrt.git

diff --git a/rules.mk b/rules.mk
index cc02b91bc9..c9efb9e8c9 100644
--- a/rules.mk
+++ b/rules.mk
@@ -16,9 +16,6 @@ include $(TOPDIR)/include/verbose.mk
 
 export TMP_DIR:=$(TOPDIR)/tmp
 
-GREP_OPTIONS=
-export GREP_OPTIONS
-
 qstrip=$(strip $(subst ",,$(1)))
 #"))
 
@@ -266,10 +263,15 @@ else
   DISABLE_IPV6:=--disable-ipv6
 endif
 
+TAR_OPTIONS:=-xf -
+
 ifeq ($(CONFIG_BUILD_LOG),y)
   BUILD_LOG:=1
 endif
 
+export BISON_PKGDATADIR:=$(STAGING_DIR_HOST)/share/bison
+export M4:=$(STAGING_DIR_HOST)/bin/m4
+
 define shvar
 V_$(subst .,_,$(subst -,_,$(subst /,_,$(1))))
 endef