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Commit | Line | Data |
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88ecf814 DW |
1 | # ========================================================================== |
2 | # Installing firmware | |
3 | # | |
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 | # ========================================================================== | |
7 | ||
8 | INSTALL := install | |
8bd6b222 | 9 | src := $(obj) |
88ecf814 DW |
10 | |
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 | |
14 | ||
15 | include scripts/Kbuild.include | |
16 | include $(srctree)/$(obj)/Makefile | |
17 | ||
18 | include scripts/Makefile.host | |
19 | ||
20 | mod-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-m)) | |
21 | ||
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)) | |
26 | endif | |
27 | ||
28 | installed-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all)) | |
29 | installed-fw-dirs := $(sort $(dir $(installed-fw))) $(INSTALL_FW_PATH)/. | |
30 | ||
7259d936 DW |
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 | |
34 | @true | |
35 | install-all-dirs: $(installed-fw-dirs) | |
36 | @true | |
37 | ||
88ecf814 DW |
38 | quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@) |
39 | cmd_install = $(INSTALL) -m0644 $< $@ | |
40 | ||
41 | $(installed-fw-dirs): | |
42 | $(call cmd,mkdir) | |
43 | ||
7259d936 | 44 | $(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $(INSTALL_FW_PATH)/$$(dir %) |
88ecf814 DW |
45 | $(call cmd,install) |
46 | ||
7259d936 DW |
47 | PHONY += __fw_install __fw_modinst FORCE |
48 | ||
49 | .PHONY: $(PHONY) | |
88ecf814 DW |
50 | |
51 | __fw_install: $(installed-fw) | |
52 | __fw_modinst: $(mod-fw) | |
53 | ||
88ecf814 | 54 | FORCE: |
7259d936 DW |
55 | |
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. | |
60 | ||
61 | targets := $(wildcard $(sort $(targets))) | |
62 | cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) | |
63 | ||
64 | ifneq ($(cmd_files),) | |
65 | include $(cmd_files) | |
66 | endif |