Message ID | 54D20B08.7010508@samsung.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On 2015-02-04 13:05, Andrey Ryabinin wrote:
> Or maybe it would be be better always use -Werror in cc-option?
Please don't do it. A couple of Makefiles call cc-option after we have
added the user-supplied KCFLAGS to KBUILD_CFLAGS.
Michal
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diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include index d3437b8..6bc4e3e 100644 --- a/scripts/Kbuild.include +++ b/scripts/Kbuild.include @@ -111,12 +111,12 @@ as-instr = $(call try-run,\ # Usage: cflags-y += $(call cc-option,-march=winchip-c6,-march=i586) cc-option = $(call try-run,\ - $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",$(1),$(2)) + $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -Werror -c -x c /dev/null -o "$$TMP",$(1),$(2)) # cc-option-yn # Usage: flag := $(call cc-option-yn,-march=winchip-c6) cc-option-yn = $(call try-run,\ - $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -c -x c /dev/null -o "$$TMP",y,n) + $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(1) -Werror -c -x c /dev/null -o "$$TMP",y,n) # cc-option-align # Prefix align with either -falign or -malign