NAME := spl
VERSION := $(DEB_VERSION_UPSTREAM)
REVISION := $(shell echo $(DEB_VERSION) | cut -d- -f2)
-LINUX_NEXT := $(shell awk -F. '{print $1 "." $2+1}' debian/linux_compat)
+LINUX_NEXT := $(shell awk -F. '{print $$1 "." $$2+1}' debian/linux_compat)
export DEB_BUILD_MAINT_OPTIONS = hardening=+all