arm64: vdso32: Move definition of COMPATCC into vdso32/Makefile
There's no need to export COMPATCC, so just define it locally in the vdso32/Makefile, which is the only place where it is used. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Will Deacon <will@kernel.org>
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@ -53,13 +53,6 @@ $(warning Detected assembler with broken .inst; disassembly will be unreliable)
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endif
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endif
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ifeq ($(CONFIG_CC_IS_CLANG), y)
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COMPATCC ?= $(CC) --target=$(notdir $(CROSS_COMPILE_COMPAT:%-=%))
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else
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COMPATCC ?= $(CROSS_COMPILE_COMPAT)gcc
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endif
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export COMPATCC
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ifeq ($(CONFIG_GENERIC_COMPAT_VDSO), y)
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export CONFIG_COMPAT_VDSO := y
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compat_vdso := -DCONFIG_COMPAT_VDSO=1
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@ -9,6 +9,12 @@ ARCH_REL_TYPE_ABS := R_ARM_JUMP_SLOT|R_ARM_GLOB_DAT|R_ARM_ABS32
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include $(srctree)/lib/vdso/Makefile
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# Same as cc-*option, but using COMPATCC instead of CC
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ifeq ($(CONFIG_CC_IS_CLANG), y)
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COMPATCC ?= $(CC) --target=$(notdir $(CROSS_COMPILE_COMPAT:%-=%))
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else
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COMPATCC ?= $(CROSS_COMPILE_COMPAT)gcc
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endif
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cc32-option = $(call try-run,\
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$(COMPATCC) $(1) -c -x c /dev/null -o "$$TMP",$(1),$(2))
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cc32-disable-warning = $(call try-run,\
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