Re: [PATCH] kbuild: Add extra gcc checks

[Joe Perches]

On Sun, 2011-02-20 at 20:39 +0100, Borislav Petkov wrote:
> diff --git a/scripts/Makefile.build b/scripts/Makefile.build
> +# make W=1 settings
> +ifdef KBUILD_ENABLE_EXTRA_GCC_CHECKS

ifeq ($(KBUILD_ENABLE_EXTRA_GCC_CHECKS),1)

> +EXTRA_CFLAGS += -Wextra -Wno-unused

Why add -Wno-unused ?

If it's because of verbosity, maybe

ifeq ($(KBUILD_ENABLE_EXTRA_GCC_CHECKS),2)
EXTRA_CFLAGS += -Wunused
endif

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