From b89673a91a31710a4a957114b0195cfd45feb122 Mon Sep 17 00:00:00 2001 From: WANG Xuerui Date: Thu, 29 Jun 2023 20:58:43 +0800 Subject: [PATCH] LoongArch: vDSO: Use CLANG_FLAGS instead of filtering out '--target=' This is a port of commit 76d7fff22be3e ("MIPS: VDSO: Use CLANG_FLAGS instead of filtering out '--target='") to arch/loongarch, for fixing cross-compilation with Clang. Reported-by: Nathan Chancellor Reviewed-by: Nathan Chancellor Link: https://github.com/ClangBuiltLinux/linux/issues/1787#issuecomment-1608306002 Signed-off-by: WANG Xuerui Signed-off-by: Huacai Chen --- arch/loongarch/vdso/Makefile | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/loongarch/vdso/Makefile b/arch/loongarch/vdso/Makefile index 3f9df4d..a50308b 100644 --- a/arch/loongarch/vdso/Makefile +++ b/arch/loongarch/vdso/Makefile @@ -12,12 +12,9 @@ ccflags-vdso := \ $(filter -E%,$(KBUILD_CFLAGS)) \ $(filter -march=%,$(KBUILD_CFLAGS)) \ $(filter -m%-float,$(KBUILD_CFLAGS)) \ + $(CLANG_FLAGS) \ -D__VDSO__ -ifeq ($(cc-name),clang) -ccflags-vdso += $(filter --target=%,$(KBUILD_CFLAGS)) -endif - cflags-vdso := $(ccflags-vdso) \ -isystem $(shell $(CC) -print-file-name=include) \ $(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \ -- 2.7.4