diff options
| -rw-r--r-- | arch/arm64/kernel/vdso32/Makefile | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile index 7de96a6a56f9..60e19a3fc109 100644 --- a/arch/arm64/kernel/vdso32/Makefile +++ b/arch/arm64/kernel/vdso32/Makefile @@ -10,7 +10,7 @@ include $(srctree)/lib/vdso/Makefile # Same as cc-*option, but using COMPATCC instead of CC ifeq ($(CONFIG_CC_IS_CLANG), y) -COMPATCC ?= $(CC) --target=$(notdir $(CROSS_COMPILE_COMPAT:%-=%)) +COMPATCC ?= $(CC) else COMPATCC ?= $(CROSS_COMPILE_COMPAT)gcc endif @@ -38,6 +38,10 @@ VDSO_CPPFLAGS += $(LINUXINCLUDE) # Common C and assembly flags # From top-level Makefile VDSO_CAFLAGS := $(VDSO_CPPFLAGS) +ifneq ($(shell $(COMPATCC) --version 2>&1 | head -n 1 | grep clang),) +VDSO_CAFLAGS += --target=$(notdir $(CROSS_COMPILE_COMPAT:%-=%)) +endif + VDSO_CAFLAGS += $(call cc32-option,-fno-PIE) ifdef CONFIG_DEBUG_INFO VDSO_CAFLAGS += -g |