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https://github.com/brain-hackers/u-boot-brain
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b5a2046376
b42841b7bb62 kbuild: Get rid of KBUILD_STR 2aedcd098a94 kbuild: suppress annoying "... is up to date." message 9c8fa9bc08f6 kbuild: fix if_change and friends to consider argument order ebf003f0cfb3 kbuild: Consolidate header generation from ASM offset information 2982c953570b kbuild: remove redundant $(wildcard ...) for cmd_files calculation 8a78756eb545 kbuild: create object directories simpler and faster 4d4b5c2e3b6e treewide: remove explicit rules for *offsets.s 01d509a48b46 kbuild: remove unimportant comments from ./Kbuild Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
30 lines
723 B
Makefile
30 lines
723 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Kbuild for top-level directory of U-Boot
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#####
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# Generate generic-asm-offsets.h
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generic-offsets-file := include/generated/generic-asm-offsets.h
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always := $(generic-offsets-file)
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targets := lib/asm-offsets.s
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$(obj)/$(generic-offsets-file): lib/asm-offsets.s FORCE
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$(call filechk,offsets,__GENERIC_ASM_OFFSETS_H__)
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#####
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# Generate asm-offsets.h
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ifneq ($(wildcard $(srctree)/arch/$(ARCH)/lib/asm-offsets.c),)
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offsets-file := include/generated/asm-offsets.h
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endif
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always += $(offsets-file)
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targets += arch/$(ARCH)/lib/asm-offsets.s
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CFLAGS_asm-offsets.o := -DDO_DEPS_ONLY
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$(obj)/$(offsets-file): arch/$(ARCH)/lib/asm-offsets.s FORCE
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$(call filechk,offsets,__ASM_OFFSETS_H__)
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