projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
| d23dddf8 | 2 | CFLAGS_REMOVE_empty.o += $(CC_FLAGS_LTO) |
| c0dd6716 | 3 | |
| faabed29 MY |
4 | hostprogs-always-y += modpost mk_elfconfig |
| 5 | always-y += empty.o | |
| 1da177e4 | 6 | |
| 40745327 | 7 | modpost-objs := modpost.o file2alias.o sumversion.o symsearch.o |
| 1da177e4 | 8 | |
| 6543becf AS |
9 | devicetable-offsets-file := devicetable-offsets.h |
| 10 | ||
| ebf003f0 MK |
11 | $(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s FORCE |
| 12 | $(call filechk,offsets,__DEVICETABLE_OFFSETS_H__) | |
| 6543becf | 13 | |
| bd701343 | 14 | targets += $(devicetable-offsets-file) devicetable-offsets.s |
| 22fc4273 | 15 | |
| 1da177e4 LT |
16 | # dependencies on generated files need to be listed explicitly |
| 17 | ||
| 40745327 | 18 | $(obj)/modpost.o $(obj)/file2alias.o $(obj)/sumversion.o $(obj)/symsearch.o: $(obj)/elfconfig.h |
| 6543becf | 19 | $(obj)/file2alias.o: $(obj)/$(devicetable-offsets-file) |
| 1da177e4 LT |
20 | |
| 21 | quiet_cmd_elfconfig = MKELF $@ | |
| 9e1b9b80 | 22 | cmd_elfconfig = $(obj)/mk_elfconfig < $< > $@ |
| 1da177e4 LT |
23 | |
| 24 | $(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE | |
| 25 | $(call if_changed,elfconfig) | |
| 26 | ||
| 27 | targets += elfconfig.h |