build-rules.mk: allow user to override dfu-util path.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
jonatanolofsson · Jul 19, 2013 · 3f43490 · 3f43490
1 parent 4ab37d2
commit 3f43490
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/support/make/build-rules.mk b/support/make/build-rules.mk
@@ -10,7 +10,7 @@ OBJCOPY  := $(CROSS_COMPILE)objcopy
 DISAS    := $(CROSS_COMPILE)objdump
 OBJDUMP  := $(CROSS_COMPILE)objdump
 SIZE     := $(CROSS_COMPILE)size
-DFU      := dfu-util
+DFU      ?= dfu-util
 
 # Suppress annoying output unless V is set
 ifndef V