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authorMasahiro Yamada <yamada.masahiro@socionext.com>2019-09-21 09:49:54 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-10-01 03:20:33 +0300
commit13dc8c029cabf52ba95f60c56eb104d4d95d5889 (patch)
treea2e08aca7ee597754f336306870463f886154e35 /arch/powerpc
parent54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c (diff)
downloadlinux-13dc8c029cabf52ba95f60c56eb104d4d95d5889.tar.xz
kbuild: remove ar-option and KBUILD_ARFLAGS
Commit 40df759e2b9e ("kbuild: Fix build with binutils <= 2.19") introduced ar-option and KBUILD_ARFLAGS to deal with old binutils. According to Documentation/process/changes.rst, the current minimal supported version of binutils is 2.21 so you can assume the 'D' option is always supported. Not only GNU ar but also llvm-ar supports it. With the 'D' option hard-coded, there is no more user of ar-option or KBUILD_ARFLAGS. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/boot/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 6841bd52738b..dfbd7f22eef5 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -50,7 +50,7 @@ endif
BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -nostdinc
-BOOTARFLAGS := -cr$(KBUILD_ARFLAGS)
+BOOTARFLAGS := -crD
ifdef CONFIG_CC_IS_CLANG
BOOTCFLAGS += $(CLANG_FLAGS)