On 1/16/19 10:43 AM, Daniel Díaz wrote:
From: Fathi Boudra <fathi.boudra@xxxxxxxxxx>
Relax CC assignment to allow to override CC in the top-level Makefile.
Signed-off-by: Denys Dmytriyenko <denys@xxxxxx>
---
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)
What problem does this fix?
thanks,
-- Shuah
