X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/cda50e23c5a222f57ec68f8ae8b06a4c0b806840..df27ff981b784b17d4b15b3b972d5629cbb1cacd:/rules.mk

diff --git a/rules.mk b/rules.mk
index 5b411183c..5a54c536d 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/'))