[J-u-boot.git] / Kbuild

# SPDX-License-Identifier: GPL-2.0
#
# Kbuild for top-level directory of U-Boot

#####
# Generate generic-asm-offsets.h

generic-offsets-file := include/generated/generic-asm-offsets.h

always  := $(generic-offsets-file)
targets := lib/asm-offsets.s

CFLAGS_REMOVE_asm-offsets.o := $(LTO_CFLAGS)

$(obj)/$(generic-offsets-file): $(obj)/lib/asm-offsets.s FORCE
	$(call filechk,offsets,__GENERIC_ASM_OFFSETS_H__)

#####
# Generate asm-offsets.h

ifneq ($(wildcard $(srctree)/arch/$(ARCH)/lib/asm-offsets.c),)
offsets-file := include/generated/asm-offsets.h
endif

always  += $(offsets-file)
targets += arch/$(ARCH)/lib/asm-offsets.s

CFLAGS_asm-offsets.o := -DDO_DEPS_ONLY

$(obj)/$(offsets-file): $(obj)/arch/$(ARCH)/lib/asm-offsets.s FORCE
	$(call filechk,offsets,__ASM_OFFSETS_H__)
Commit	Line	Data
b5a20463	1	# SPDX-License-Identifier: GPL-2.0
6a44d806 MY	2	#
6a44d806 MY	3	# Kbuild for top-level directory of U-Boot
6a44d806	4
490cf5f0	5	#####
b5a20463	6	# Generate generic-asm-offsets.h
490cf5f0 MY	7
	8	generic-offsets-file := include/generated/generic-asm-offsets.h
	9
	10	always := $(generic-offsets-file)
ba84de9f	11	targets := lib/asm-offsets.s
490cf5f0	12
c1094987 MB	13	CFLAGS_REMOVE_asm-offsets.o := $(LTO_CFLAGS)
c1094987 MB	14
f34d0ad8	15	$(obj)/$(generic-offsets-file): $(obj)/lib/asm-offsets.s FORCE
3a4f6b60	16	$(call filechk,offsets,__GENERIC_ASM_OFFSETS_H__)
6a44d806 MY	17
6a44d806 MY	18	#####
b5a20463	19	# Generate asm-offsets.h
6a44d806	20
254d68b6	21	ifneq ($(wildcard $(srctree)/arch/$(ARCH)/lib/asm-offsets.c),)
6a44d806 MY	22	offsets-file := include/generated/asm-offsets.h
	23	endif
	24
	25	always += $(offsets-file)
254d68b6	26	targets += arch/$(ARCH)/lib/asm-offsets.s
6a44d806	27
6a44d806 MY	28	CFLAGS_asm-offsets.o := -DDO_DEPS_ONLY
6a44d806 MY	29
f34d0ad8	30	$(obj)/$(offsets-file): $(obj)/arch/$(ARCH)/lib/asm-offsets.s FORCE
3a4f6b60	31	$(call filechk,offsets,__ASM_OFFSETS_H__)