1 # SPDX-License-Identifier: GPL-2.0
2 OBJECT_FILES_NON_STANDARD
:= y
4 hostprogs-y
:= modpost mk_elfconfig
5 always
:= $(hostprogs-y
) empty.o
7 CFLAGS_REMOVE_empty.o
:= $(ASM_MACRO_FLAGS
)
9 modpost-objs
:= modpost.o file2alias.o sumversion.o
11 devicetable-offsets-file
:= devicetable-offsets.h
13 $(obj
)/$(devicetable-offsets-file
): $(obj
)/devicetable-offsets.s FORCE
14 $(call filechk
,offsets
,__DEVICETABLE_OFFSETS_H__
)
16 targets
+= $(devicetable-offsets-file
) devicetable-offsets.s
18 # dependencies on generated files need to be listed explicitly
20 $(obj
)/modpost.o
$(obj
)/file2alias.o
$(obj
)/sumversion.o
: $(obj
)/elfconfig.h
21 $(obj
)/file2alias.o
: $(obj
)/$(devicetable-offsets-file
)
23 quiet_cmd_elfconfig
= MKELF
$@
24 cmd_elfconfig
= $(obj
)/mk_elfconfig
< $< > $@
26 $(obj
)/elfconfig.h
: $(obj
)/empty.o
$(obj
)/mk_elfconfig FORCE
27 $(call if_changed
,elfconfig
)
29 targets
+= elfconfig.h
