VERSION := $(firstword $(subst -, ,$(GIT_DESC)))
ifeq (-,$(findstring -,$(GIT_DESC)))
SUB_VERSION := $(subst $(VERSION)-,,$(GIT_DESC))
VERSION := $(firstword $(subst -, ,$(GIT_DESC)))
ifeq (-,$(findstring -,$(GIT_DESC)))
SUB_VERSION := $(subst $(VERSION)-,,$(GIT_DESC))