Set SUB_VERSION as current commit ID.

Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>

diff --git a/Makefile b/Makefile
index b55a77a..fe910a2 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -16,7 +16,7 @@ ifeq ($(origin SUB_VERSION), undefined)
                VERSION := $(firstword $(subst -, ,$(SUB_VERSION)))
                SUB_VERSION := $(word 2,$(subst -, ,$(SUB_VERSION)))
        else
-               SUB_VERSION := $(shell git describe --tags --always  | sed 's/^v//')
+               SUB_VERSION := $(shell git rev-parse --short HEAD)
                ifeq ($(SUB_VERSION), )
                        SUB_VERSION := unknown-dev
                endif