Messages in this thread | | | Subject | Re: [PATCH 1/4] selftests: lib: allow to override CC in the top-level Makefile | From | shuah <> | Date | Wed, 16 Jan 2019 14:56:42 -0700 |
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On 1/16/19 10:43 AM, Daniel Díaz wrote: > 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) >
What problem does this fix?
thanks, -- Shuah
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