make: make RIOT_VERSION fail-safe

9 years ago · 9d9d2aff93
parent 76601dbf46
commit 9d9d2aff93
1 changed files with 1 additions and 1 deletions
--- a/Makefile.include
+++ b/Makefile.include
@ -65,7 +65,7 @@ include $(RIOTBASE)/Makefile.cflags

 # make the RIOT version available to the program
 ifeq ($(origin RIOT_VERSION), undefined)
-  GIT_STRING := $(shell git describe --always --abbrev=4 --dirty=-`hostname`)
+  GIT_STRING := $(shell git describe --always --abbrev=4 --dirty=-`hostname` 2> /dev/null)
  ifneq (,$(GIT_STRING))
    GIT_BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
    ifeq ($(strip $(GIT_BRANCH)),master)