sh: Setup CROSS_COMPILE at the top (d14a5fdc) · Commits · 戴 / test

CROSS_COMPILE must be setup before using e.g. cc-option (and a few other as-*, cc-*, ld-* macros), else they will check against the wrong compiler when cross-compiling, and may invoke the cross compiler with wrong or suboptimal compiler options. Signed-off-by:

Geert Uytterhoeven <geert@linux-m68k.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: linux-sh@vger.kernel.org Signed-off-by:

Paul Mundt <lethal@linux-sh.org>

arch/sh/Makefile

+6 −6

Original line number	Diff line number	Diff line
		@@ -9,6 +9,12 @@
		# License. See the file "COPYING" in the main directory of this archive
		# for more details.
		#
		ifneq ($(SUBARCH),$(ARCH))
		ifeq ($(CROSS_COMPILE),)
		CROSS_COMPILE := $(call cc-cross-prefix, $(UTS_MACHINE)-linux- $(UTS_MACHINE)-linux-gnu- $(UTS_MACHINE)-unknown-linux-gnu-)
		endif
		endif

		isa-y := any
		isa-$(CONFIG_SH_DSP) := sh
		isa-$(CONFIG_CPU_SH2) := sh2
		@@ -106,12 +112,6 @@ LDFLAGS_vmlinux += --defsym phys_stext=_stext-$(CONFIG_PAGE_OFFSET) \
		KBUILD_DEFCONFIG := cayman_defconfig
		endif

		ifneq ($(SUBARCH),$(ARCH))
		ifeq ($(CROSS_COMPILE),)
		CROSS_COMPILE := $(call cc-cross-prefix, $(UTS_MACHINE)-linux- $(UTS_MACHINE)-linux-gnu- $(UTS_MACHINE)-unknown-linux-gnu-)
		endif
		endif

		ifdef CONFIG_CPU_LITTLE_ENDIAN
		ld-bfd := elf32-$(UTS_MACHINE)-linux
		LDFLAGS_vmlinux += --defsym jiffies=jiffies_64 --oformat $(ld-bfd)

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