Commit 0da4fabd authored Feb 23, 2018 by Masahiro Yamada

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 f86fd306 ("kbuild: rename ld-option to cc-ldoption") renamed
all instances of 'ld-option' to 'cc-ldoption'.

Then, commit 691ef3e7 ("kbuild: introduce ld-option") re-added
'ld-option' as a new implementation.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

parent a7b151ff

Makefile

+1 −2

Original line number	Diff line number	Diff line
		@@ -856,8 +856,7 @@ 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)

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