1 # SPDX-License-Identifier: GPL-2.0 !! 1 hostprogs-y := modpost mk_elfconfig
2 CFLAGS_REMOVE_empty.o += $(CC_FLAGS_LTO) !! 2 always := $(hostprogs-y) empty.o
3 3
4 hostprogs-always-y += modpost mk_elfconfi !! 4 modpost-objs := modpost.o file2alias.o sumversion.o
5 always-y += empty.o <<
6 <<
7 modpost-objs := modpost.o file2alias.o sumv <<
8 <<
9 devicetable-offsets-file := devicetable-offset <<
10 <<
11 $(obj)/$(devicetable-offsets-file): $(obj)/dev <<
12 $(call filechk,offsets,__DEVICETABLE_O <<
13 <<
14 targets += $(devicetable-offsets-file) devicet <<
15 5
16 # dependencies on generated files need to be l 6 # dependencies on generated files need to be listed explicitly
17 7
18 $(obj)/modpost.o $(obj)/file2alias.o $(obj)/su !! 8 $(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o: $(obj)/elfconfig.h
19 $(obj)/file2alias.o: $(obj)/$(devicetable-offs <<
20 9
21 quiet_cmd_elfconfig = MKELF $@ 10 quiet_cmd_elfconfig = MKELF $@
22 cmd_elfconfig = $(obj)/mk_elfconfig < $< !! 11 cmd_elfconfig = $(obj)/mk_elfconfig $(ARCH) < $< > $@
23 12
24 $(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_e 13 $(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE
25 $(call if_changed,elfconfig) 14 $(call if_changed,elfconfig)
26 15
27 targets += elfconfig.h 16 targets += elfconfig.h
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