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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-02-23 13:56:52 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-03-02 09:20:56 +0900 |
| commit | 0da4fabdf40a36e22b50f9a4143be18a0d98963f (patch) | |
| tree | 248a40e0a118e750ee4a83b0dcffaaad9345d5aa | |
| parent | a7b151fffbf5236dd24b60aa0a83dc1c53c9f6c0 (diff) | |
| download | lwn-0da4fabdf40a36e22b50f9a4143be18a0d98963f.tar.gz lwn-0da4fabdf40a36e22b50f9a4143be18a0d98963f.zip | |
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@socionext.com>
| -rw-r--r-- | Makefile | 3 |
1 files changed, 1 insertions, 2 deletions
@@ -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) |