X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=blobdiff_plain;f=rules.mk;h=5a54c536d984d97a891c89d2928a8e5da4c2d639;hp=5b411183c6e9b9ab3d7b9e882b5915d566d576b4;hb=b3c88cc9e48110de6dd39e6ca77aeeaa65bdc0f9;hpb=8b1c7f194113c89f70a6585f64d213151db6bc4c

diff --git a/rules.mk b/rules.mk
index 5b411183c6..5a54c536d9 100644
--- a/rules.mk
+++ b/rules.mk
@@ -27,6 +27,7 @@ empty:=
 space:= $(empty) $(empty)
 merge=$(subst $(space),,$(1))
 confvar=$(call merge,$(foreach v,$(1),$(if $($(v)),y,n)))
+strip_last=$(patsubst %.$(lastword $(subst .,$(space),$(1))),%,$(1))
 
 _SINGLE=MAKEFLAGS=$(space)
 ARCH:=$(call qstrip,$(shell echo $(CONFIG_ARCH) | sed -e 's/i[3-9]86/i386/'))