1# ==========================================================================
2# Signing modules
3# ==========================================================================
4
5PHONY := __modsign
6__modsign:
7
8include scripts/Kbuild.include
9
10__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod)))
11modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o)))
12
13PHONY += $(modules)
14__modsign: $(modules)
15	@:
16
17quiet_cmd_sign_ko = SIGN [M] $(2)/$(notdir $@)
18        cmd_sign_ko = $(mod_sign_cmd) $(2)/$(notdir $@)
19
20# Modules built outside the kernel source tree go into extra by default
21INSTALL_MOD_DIR ?= extra
22ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(@D))
23
24modinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D))
25
26$(modules):
27	$(call cmd,sign_ko,$(MODLIB)/$(modinst_dir))
28
29# Declare the contents of the .PHONY variable as phony.  We keep that
30# information in a variable se we can use it in if_changed and friends.
31
32.PHONY: $(PHONY)
33