kbuild: unify clean-dirs rule for in-kernel and external module (76cd306d) · Commits · 戴 / test

Makefile

+8 −10

Original line number	Diff line number	Diff line
		@@ -1017,6 +1017,7 @@ vmlinux-alldirs := $(sort $(vmlinux-dirs) Documentation \
		$(drivers-) $(net-) $(libs-) $(virt-))))

		build-dirs := $(vmlinux-dirs)
		clean-dirs := $(vmlinux-alldirs)

		init-y := $(patsubst %/, %/built-in.a, $(init-y))
		core-y := $(patsubst %/, %/built-in.a, $(core-y))
		@@ -1388,11 +1389,8 @@ DISTCLEAN_FILES += tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
		#
		clean: rm-dirs := $(CLEAN_DIRS)
		clean: rm-files := $(CLEAN_FILES)
		clean-dirs := $(addprefix _clean_, $(vmlinux-alldirs))

		PHONY += $(clean-dirs) clean archclean vmlinuxclean
		$(clean-dirs):
		$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
		PHONY += archclean vmlinuxclean

		vmlinuxclean:
		$(Q)$(CONFIG_SHELL) $(srctree)/scripts/link-vmlinux.sh clean
		@@ -1629,12 +1627,7 @@ PHONY += _emodinst_post
		_emodinst_post: _emodinst_
		$(call cmd,depmod)

		clean-dirs := $(addprefix _clean_,$(KBUILD_EXTMOD))

		PHONY += $(clean-dirs) clean
		$(clean-dirs):
		$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)

		clean-dirs := $(KBUILD_EXTMOD)
		clean: rm-files := $(KBUILD_EXTMOD)/Module.symvers

		PHONY += /
		@@ -1664,6 +1657,11 @@ descend: $(build-dirs)
		$(build-dirs): prepare
		$(Q)$(MAKE) $(build)=$@ need-builtin=1 need-modorder=1

		clean-dirs := $(addprefix _clean_, $(clean-dirs))
		PHONY += $(clean-dirs) clean
		$(clean-dirs):
		$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)

		clean: $(clean-dirs)
		$(call cmd,rmdirs)
		$(call cmd,rmfiles)