Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
1da177e4 LT |
2 | # ========================================================================== |
3 | # Cleaning up | |
4 | # ========================================================================== | |
5 | ||
6 | src := $(obj) | |
7 | ||
4f193362 | 8 | PHONY := __clean |
1da177e4 LT |
9 | __clean: |
10 | ||
3204a7fb | 11 | include $(srctree)/scripts/Kbuild.include |
a2430b25 | 12 | include $(kbuild-file) |
1da177e4 LT |
13 | |
14 | # Figure out what we need to build from the various variables | |
15 | # ========================================================================== | |
16 | ||
4ca76945 MY |
17 | subdir-ymn := $(sort $(subdir-y) $(subdir-m) $(subdir-) \ |
18 | $(patsubst %/,%, $(filter %/, $(obj-y) $(obj-m) $(obj-)))) | |
1da177e4 LT |
19 | |
20 | # Add subdir path | |
21 | ||
22 | subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn)) | |
23 | ||
3156fd05 | 24 | # build a list of files to remove, usually relative to the current |
1da177e4 LT |
25 | # directory |
26 | ||
faabed29 MY |
27 | __clean-files := \ |
28 | $(clean-files) $(targets) $(hostprogs) $(userprogs) \ | |
29 | $(extra-y) $(extra-m) $(extra-) \ | |
30 | $(always-y) $(always-m) $(always-) \ | |
31 | $(hostprogs-always-y) $(hostprogs-always-m) $(hostprogs-always-) \ | |
32 | $(userprogs-always-y) $(userprogs-always-m) $(userprogs-always-) | |
33 | ||
ef8ff89b MM |
34 | __clean-files := $(filter-out $(no-clean-files), $(__clean-files)) |
35 | ||
8d613a1d | 36 | __clean-files := $(wildcard $(addprefix $(obj)/, $(__clean-files))) |
1da177e4 | 37 | |
1da177e4 LT |
38 | # ========================================================================== |
39 | ||
1634f2bf MY |
40 | quiet_cmd_clean = CLEAN $(obj) |
41 | cmd_clean = rm -rf $(__clean-files) | |
1da177e4 LT |
42 | |
43 | __clean: $(subdir-ymn) | |
44 | ifneq ($(strip $(__clean-files)),) | |
687ac1fa | 45 | $(call cmd,clean) |
1da177e4 LT |
46 | endif |
47 | @: | |
48 | ||
49 | ||
50 | # =========================================================================== | |
51 | # Generic stuff | |
52 | # =========================================================================== | |
53 | ||
54 | # Descending | |
55 | # --------------------------------------------------------------------------- | |
56 | ||
4f193362 | 57 | PHONY += $(subdir-ymn) |
1da177e4 LT |
58 | $(subdir-ymn): |
59 | $(Q)$(MAKE) $(clean)=$@ | |
60 | ||
4f193362 | 61 | .PHONY: $(PHONY) |