[PATCH 1/4] selftests: lib: allow to override CC in the top-level Makefile

From: Fathi Boudra fathi.boudra@linaro.org

Relax CC assignment to allow to override CC in the top-level Makefile.

Signed-off-by: Denys Dmytriyenko denys@ti.com --- tools/testing/selftests/lib.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 8b0f16409ed7..0f9c47eaaa6f 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -1,6 +1,6 @@ # This mimics the top-level Makefile. We do it explicitly here so that this # Makefile can operate with or without the kbuild infrastructure. -CC := $(CROSS_COMPILE)gcc +CC ?= $(CROSS_COMPILE)gcc

ifeq (0,$(MAKELEVEL)) OUTPUT := $(shell pwd)