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-m).
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 $(src)/Makefile
18 include scripts/Makefile.host
20 mod-fw := $(fw-shipped-m)
21 # If CONFIG_FIRMWARE_IN_KERNEL isn't set, then install the
22 # firmware for in-kernel drivers too.
23 ifndef CONFIG_FIRMWARE_IN_KERNEL
24 mod-fw += $(fw-shipped-y)
27 ifneq ($(KBUILD_SRC),)
28 # Create output directory if not already present
29 _dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
31 firmware-dirs := $(sort $(addprefix $(objtree)/$(obj)/,$(dir $(fw-external-y) $(fw-shipped-all))))
32 # Create directories for firmware in subdirectories
33 _dummy := $(foreach d,$(firmware-dirs), $(shell [ -d $(d) ] || mkdir -p $(d)))
36 installed-mod-fw := $(addprefix $(INSTALL_FW_PATH)/,$(mod-fw))
38 installed-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all))
40 quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@)
41 cmd_install = mkdir -p $(@D); $(INSTALL) -m0644 $< $@
43 $(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/%
46 PHONY += __fw_install __fw_modinst FORCE
50 __fw_install: $(installed-fw)
52 __fw_modinst: $(installed-mod-fw)
55 __fw_modbuild: $(addprefix $(obj)/,$(mod-fw))
60 # Read all saved command lines and dependencies for the $(targets) we
61 # may be building using $(if_changed{,_dep}). As an optimization, we
62 # don't need to read them if the target does not exist; we will rebuild
63 # anyway in that case.
65 targets := $(wildcard $(sort $(targets)))
66 cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd))