# ==========================================================================
  # Signing modules
  # ==========================================================================
  
  PHONY := __modsign
  __modsign:
  
  include scripts/Kbuild.include
  
  __modules := $(sort $(shell grep -h '\.ko' /dev/null $(wildcard $(MODVERDIR)/*.mod)))
  modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o)))
  
  PHONY += $(modules)
  __modsign: $(modules)
  	@:
  
  quiet_cmd_sign_ko = SIGN [M] $(2)/$(notdir $@)
          cmd_sign_ko = $(mod_sign_cmd) $(2)/$(notdir $@)
  
  # Modules built outside the kernel source tree go into extra by default
  INSTALL_MOD_DIR ?= extra
  ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(@D))
  
  modinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D))
  
  $(modules):
  	$(call cmd,sign_ko,$(MODLIB)/$(modinst_dir))
  
  # Declare the contents of the .PHONY variable as phony.  We keep that
  # information in a variable se we can use it in if_changed and friends.
  
  .PHONY: $(PHONY)