1 # SPDX-License-Identifier: GPL-2.0
2 CFLAGS_REMOVE_empty.o += $(CC_FLAGS_LTO)
3
4 hostprogs-always-y += modpost mk_elfconfi
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
16 # dependencies on generated files need to be l
17
18 $(obj)/modpost.o $(obj)/file2alias.o $(obj)/su
19 $(obj)/file2alias.o: $(obj)/$(devicetable-offs
20
21 quiet_cmd_elfconfig = MKELF $@
22 cmd_elfconfig = $(obj)/mk_elfconfig < $<
23
24 $(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_e
25 $(call if_changed,elfconfig)
26
27 targets += elfconfig.h
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