check make version
u-boot build fails on CI presumably due to older make (<3.82), let's see
Change-Id: I656a4d85fd4e3ac958ec1e543e61f2b865f4c532
diff --git a/Makefile b/Makefile
index 0d05b19..c1bfddd 100644
--- a/Makefile
+++ b/Makefile
@@ -266,6 +266,9 @@
UBOOT_VERBOSE ?= $(VERBOSE)
UBOOT_SRC ?= $(ROOT_DIR)/u-boot
+# TODO: deleteme, checking make version on CI server
+$(warning $(shell make --version))
+
# U-boot doesn't support gcc < 6.0. To avoid compilation failure,
# we upgrade the active toolchain version for the u-boot build.
ifeq ($(TOOLCHAIN), gcc-5.1)
