1 # ==========================================================================
4 # We don't include the .config, so all firmware files are in $(fw-shipped-)
5 # rather than in $(fw-shipped-y) or $(fw-shipped-n).
6 # ==========================================================================
11 # For modules_install installing firmware, we want to see .config
12 # But for firmware_install, we don't care, but don't want to require it.
13 -include $(objtree)/.config
15 include scripts/Kbuild.include
16 include $(srctree)/$(obj)/Makefile
18 include scripts/Makefile.host
20 mod-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-m))
22 # If CONFIG_FIRMWARE_IN_KERNEL isn't set, then install the
23 # firmware for in-kernel drivers too.
24 ifndef CONFIG_FIRMWARE_IN_KERNEL
25 mod-fw += $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-y))
28 installed-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all))
29 installed-fw-dirs := $(sort $(dir $(installed-fw))) $(INSTALL_FW_PATH)/.
31 # Workaround for make < 3.81, where .SECONDEXPANSION doesn't work.
32 PHONY += $(INSTALL_FW_PATH)/$$(%) install-all-dirs
33 $(INSTALL_FW_PATH)/$$(%): install-all-dirs
35 install-all-dirs: $(installed-fw-dirs)
38 quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@)
39 cmd_install = $(INSTALL) -m0644 $< $@
44 $(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $(INSTALL_FW_PATH)/$$(dir %)
47 PHONY += __fw_install __fw_modinst FORCE
51 __fw_install: $(installed-fw)
52 __fw_modinst: $(mod-fw)
56 # Read all saved command lines and dependencies for the $(targets) we
57 # may be building using $(if_changed{,_dep}). As an optimization, we
58 # don't need to read them if the target does not exist; we will rebuild
59 # anyway in that case.
61 targets := $(wildcard $(sort $(targets)))
62 cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd))