1*4882a593Smuzhiyun# ========================================================================== 2*4882a593Smuzhiyun# Signing modules 3*4882a593Smuzhiyun# ========================================================================== 4*4882a593Smuzhiyun 5*4882a593SmuzhiyunPHONY := __modsign 6*4882a593Smuzhiyun__modsign: 7*4882a593Smuzhiyun 8*4882a593Smuzhiyuninclude scripts/Kbuild.include 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod))) 11*4882a593Smuzhiyunmodules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o))) 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunPHONY += $(modules) 14*4882a593Smuzhiyun__modsign: $(modules) 15*4882a593Smuzhiyun @: 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunquiet_cmd_sign_ko = SIGN [M] $(2)/$(notdir $@) 18*4882a593Smuzhiyun cmd_sign_ko = $(mod_sign_cmd) $(2)/$(notdir $@) 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun# Modules built outside the kernel source tree go into extra by default 21*4882a593SmuzhiyunINSTALL_MOD_DIR ?= extra 22*4882a593Smuzhiyunext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(@D)) 23*4882a593Smuzhiyun 24*4882a593Smuzhiyunmodinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D)) 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun$(modules): 27*4882a593Smuzhiyun $(call cmd,sign_ko,$(MODLIB)/$(modinst_dir)) 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun# Declare the contents of the .PHONY variable as phony. We keep that 30*4882a593Smuzhiyun# information in a variable se we can use it in if_changed and friends. 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun.PHONY: $(PHONY) 33