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Date: Fri, 23 Feb 2018 13:56:52 +0900 From: Masahiro Yamada <yamada.masahiro@...ionext.com> To: linux-kbuild@...r.kernel.org Cc: Arnd Bergmann <arnd@...db.de>, Sam Ravnborg <sam@...nborg.org>, Nick Desaulniers <ndesaulniers@...gle.com>, Matthias Kaehlcke <mka@...omium.org>, Masahiro Yamada <yamada.masahiro@...ionext.com>, Michal Marek <michal.lkml@...kovi.net>, linux-kernel@...r.kernel.org Subject: [PATCH 1/2] kbuild: test --build-id linker flag by ld-option instead of cc-ldoption '--build-id' is passed to $(LD), so it should be tested by 'ld-option'. This seems a kind of misconversion when ld-option was renamed to cc-ldoption. Commit f86fd3066052 ("kbuild: rename ld-option to cc-ldoption") renamed all instances of 'ld-option' to 'cc-ldoption'. Then, commit 691ef3e7fdc1 ("kbuild: introduce ld-option") re-added 'ld-option' as a new implementation. Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com> --- Makefile | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 4f295a2..1ed2a15 100644 --- a/Makefile +++ b/Makefile @@ -866,8 +866,7 @@ KBUILD_AFLAGS += $(ARCH_AFLAGS) $(KAFLAGS) KBUILD_CFLAGS += $(ARCH_CFLAGS) $(KCFLAGS) # Use --build-id when available. -LDFLAGS_BUILD_ID := $(patsubst -Wl$(comma)%,%,\ - $(call cc-ldoption, -Wl$(comma)--build-id,)) +LDFLAGS_BUILD_ID := $(call ld-option, --build-id) KBUILD_LDFLAGS_MODULE += $(LDFLAGS_BUILD_ID) LDFLAGS_vmlinux += $(LDFLAGS_BUILD_ID) -- 2.7.4
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