diff options
Diffstat (limited to 'scripts/Makefile.clean')
| -rw-r--r-- | scripts/Makefile.clean | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean index d7bb2dfb88d8..e7c392fd5788 100644 --- a/scripts/Makefile.clean +++ b/scripts/Makefile.clean @@ -1,13 +1,17 @@ +# ========================================================================== +# Cleaning up +# ========================================================================== src := $(obj) -no-rules.make := 1 - .PHONY: __clean __clean: include $(obj)/Makefile +# Figure out what we need to build from the various variables +# ========================================================================== + __subdir-y := $(patsubst %/,%,$(filter %/, $(obj-y))) subdir-y += $(__subdir-y) __subdir-m := $(patsubst %/,%,$(filter %/, $(obj-m))) @@ -17,26 +21,43 @@ subdir-n += $(__subdir-n) __subdir- := $(patsubst %/,%,$(filter %/, $(obj-))) subdir- += $(__subdir-) +# Subdirectories we need to descend into + subdir-ym := $(sort $(subdir-y) $(subdir-m)) subdir-ymn := $(sort $(subdir-ym) $(subdir-n) $(subdir-)) +# Add subdir path + EXTRA_TARGETS := $(addprefix $(obj)/,$(EXTRA_TARGETS)) clean-files := $(addprefix $(obj)/,$(clean-files)) host-progs := $(addprefix $(obj)/,$(host-progs)) subdir-ymn := $(addprefix $(obj)/,$(subdir-ymn)) +# ========================================================================== + __clean-files := $(wildcard $(EXTRA_TARGETS) $(host-progs) $(clean-files)) +quiet_cmd_clean = CLEAN $(obj) + cmd_clean = rm -f $(__clean-files); $(clean-rule) + __clean: $(subdir-ymn) ifneq ($(strip $(__clean-files) $(clean-rule)),) - rm -f $(__clean-files) - $(clean-rule) + +$(call cmd,clean) else @: endif -.PHONY: $(subdir-ymn) +# =========================================================================== +# Generic stuff +# =========================================================================== + +# Descending +# --------------------------------------------------------------------------- +.PHONY: $(subdir-ymn) $(subdir-ymn): - $(MAKE) -rR -f scripts/Makefile.clean obj=$@ + $(Q)$(MAKE) -f scripts/Makefile.clean obj=$@ + +# If quiet is set, only print short version of command +cmd = @$(if $($(quiet)cmd_$(1)),echo ' $($(quiet)cmd_$(1))' &&) $(cmd_$(1)) |