forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.2 KiB
70 lines
2.2 KiB
# SPDX-License-Identifier: GPL-2.0 |
|
# ========================================================================== |
|
# Cleaning up |
|
# ========================================================================== |
|
|
|
src := $(obj) |
|
|
|
PHONY := __clean |
|
__clean: |
|
|
|
include $(srctree)/scripts/Kbuild.include |
|
|
|
# The filename Kbuild has precedence over Makefile |
|
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src)) |
|
include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile) |
|
|
|
# Figure out what we need to build from the various variables |
|
# ========================================================================== |
|
|
|
subdir-ymn := $(sort $(subdir-y) $(subdir-m) $(subdir-) \ |
|
$(patsubst %/,%, $(filter %/, $(obj-y) $(obj-m) $(obj-)))) |
|
|
|
# Add subdir path |
|
|
|
subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn)) |
|
|
|
# build a list of files to remove, usually relative to the current |
|
# directory |
|
|
|
__clean-files := \ |
|
$(clean-files) $(targets) $(hostprogs) $(userprogs) \ |
|
$(extra-y) $(extra-m) $(extra-) \ |
|
$(always-y) $(always-m) $(always-) \ |
|
$(hostprogs-always-y) $(hostprogs-always-m) $(hostprogs-always-) \ |
|
$(userprogs-always-y) $(userprogs-always-m) $(userprogs-always-) |
|
|
|
__clean-files := $(filter-out $(no-clean-files), $(__clean-files)) |
|
|
|
# clean-files is given relative to the current directory, unless it |
|
# starts with $(objtree)/ (which means "./", so do not add "./" unless |
|
# you want to delete a file from the toplevel object directory). |
|
|
|
__clean-files := $(wildcard \ |
|
$(addprefix $(obj)/, $(filter-out $(objtree)/%, $(__clean-files))) \ |
|
$(filter $(objtree)/%, $(__clean-files))) |
|
|
|
# ========================================================================== |
|
|
|
quiet_cmd_clean = CLEAN $(obj) |
|
cmd_clean = rm -rf $(__clean-files) |
|
|
|
__clean: $(subdir-ymn) |
|
ifneq ($(strip $(__clean-files)),) |
|
$(call cmd,clean) |
|
endif |
|
@: |
|
|
|
|
|
# =========================================================================== |
|
# Generic stuff |
|
# =========================================================================== |
|
|
|
# Descending |
|
# --------------------------------------------------------------------------- |
|
|
|
PHONY += $(subdir-ymn) |
|
$(subdir-ymn): |
|
$(Q)$(MAKE) $(clean)=$@ |
|
|
|
.PHONY: $(PHONY)
|
|
|