1*53ee8cc1Swenshuai.xi# ========================================================================== 2*53ee8cc1Swenshuai.xi# Installing firmware 3*53ee8cc1Swenshuai.xi# 4*53ee8cc1Swenshuai.xi# We don't include the .config, so all firmware files are in $(fw-shipped-) 5*53ee8cc1Swenshuai.xi# rather than in $(fw-shipped-y) or $(fw-shipped-n). 6*53ee8cc1Swenshuai.xi# ========================================================================== 7*53ee8cc1Swenshuai.xi 8*53ee8cc1Swenshuai.xiINSTALL := install 9*53ee8cc1Swenshuai.xisrc := $(obj) 10*53ee8cc1Swenshuai.xi 11*53ee8cc1Swenshuai.xi# For modules_install installing firmware, we want to see .config 12*53ee8cc1Swenshuai.xi# But for firmware_install, we don't care, but don't want to require it. 13*53ee8cc1Swenshuai.xi-include $(objtree)/.config 14*53ee8cc1Swenshuai.xi 15*53ee8cc1Swenshuai.xiinclude scripts/Kbuild.include 16*53ee8cc1Swenshuai.xiinclude $(srctree)/$(obj)/Makefile 17*53ee8cc1Swenshuai.xi 18*53ee8cc1Swenshuai.xiinclude scripts/Makefile.host 19*53ee8cc1Swenshuai.xi 20*53ee8cc1Swenshuai.ximod-fw := $(fw-shipped-m) 21*53ee8cc1Swenshuai.xi# If CONFIG_FIRMWARE_IN_KERNEL isn't set, then install the 22*53ee8cc1Swenshuai.xi# firmware for in-kernel drivers too. 23*53ee8cc1Swenshuai.xiifndef CONFIG_FIRMWARE_IN_KERNEL 24*53ee8cc1Swenshuai.ximod-fw += $(fw-shipped-y) 25*53ee8cc1Swenshuai.xiendif 26*53ee8cc1Swenshuai.xi 27*53ee8cc1Swenshuai.xiinstalled-mod-fw := $(addprefix $(INSTALL_FW_PATH)/,$(mod-fw)) 28*53ee8cc1Swenshuai.xi 29*53ee8cc1Swenshuai.xiinstalled-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all)) 30*53ee8cc1Swenshuai.xiinstalled-fw-dirs := $(sort $(dir $(installed-fw))) $(INSTALL_FW_PATH)/. 31*53ee8cc1Swenshuai.xi 32*53ee8cc1Swenshuai.xi# Workaround for make < 3.81, where .SECONDEXPANSION doesn't work. 33*53ee8cc1Swenshuai.xiPHONY += $(INSTALL_FW_PATH)/$$(%) install-all-dirs 34*53ee8cc1Swenshuai.xi$(INSTALL_FW_PATH)/$$(%): install-all-dirs 35*53ee8cc1Swenshuai.xi @true 36*53ee8cc1Swenshuai.xiinstall-all-dirs: $(installed-fw-dirs) 37*53ee8cc1Swenshuai.xi @true 38*53ee8cc1Swenshuai.xi 39*53ee8cc1Swenshuai.xiquiet_cmd_install = INSTALL $(subst $(srctree)/,,$@) 40*53ee8cc1Swenshuai.xi cmd_install = $(INSTALL) -m0644 $< $@ 41*53ee8cc1Swenshuai.xi 42*53ee8cc1Swenshuai.xi$(installed-fw-dirs): 43*53ee8cc1Swenshuai.xi $(call cmd,mkdir) 44*53ee8cc1Swenshuai.xi 45*53ee8cc1Swenshuai.xi$(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $(INSTALL_FW_PATH)/$$(dir %) 46*53ee8cc1Swenshuai.xi $(call cmd,install) 47*53ee8cc1Swenshuai.xi 48*53ee8cc1Swenshuai.xiPHONY += __fw_install __fw_modinst FORCE 49*53ee8cc1Swenshuai.xi 50*53ee8cc1Swenshuai.xi.PHONY: $(PHONY) 51*53ee8cc1Swenshuai.xi 52*53ee8cc1Swenshuai.xi__fw_install: $(installed-fw) 53*53ee8cc1Swenshuai.xi 54*53ee8cc1Swenshuai.xi__fw_modinst: $(installed-mod-fw) 55*53ee8cc1Swenshuai.xi @: 56*53ee8cc1Swenshuai.xi 57*53ee8cc1Swenshuai.xi__fw_modbuild: $(addprefix $(obj)/,$(mod-fw)) 58*53ee8cc1Swenshuai.xi @: 59*53ee8cc1Swenshuai.xi 60*53ee8cc1Swenshuai.xiFORCE: 61*53ee8cc1Swenshuai.xi 62*53ee8cc1Swenshuai.xi# Read all saved command lines and dependencies for the $(targets) we 63*53ee8cc1Swenshuai.xi# may be building using $(if_changed{,_dep}). As an optimization, we 64*53ee8cc1Swenshuai.xi# don't need to read them if the target does not exist; we will rebuild 65*53ee8cc1Swenshuai.xi# anyway in that case. 66*53ee8cc1Swenshuai.xi 67*53ee8cc1Swenshuai.xitargets := $(wildcard $(sort $(targets))) 68*53ee8cc1Swenshuai.xicmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) 69*53ee8cc1Swenshuai.xi 70*53ee8cc1Swenshuai.xiifneq ($(cmd_files),) 71*53ee8cc1Swenshuai.xi include $(cmd_files) 72*53ee8cc1Swenshuai.xiendif 73