Create the output directory

diff --git a/scripts/boiler.mk b/scripts/boiler.mk
index be5f6b8..3be174d 100644 (file)
--- a/scripts/boiler.mk
+++ b/scripts/boiler.mk
@@ -589,6 +589,10 @@ else
     BUILD_DIR := $(call CANONICAL_PATH,${BUILD_DIR})
 endif
 
+.PHONY: $(BUILD_DIR)
+$(BUILD_DIR):
+       @mkdir -p $@
+
 # Define compilers and linkers
 #
 BOOTSTRAP_BUILD =