projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 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) |