David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 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 |
David Woodhouse | 8bd6b22 | 2008-05-31 15:07:18 +0300 | [diff] [blame] | 9 | src := $(obj) |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 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 | |
David Woodhouse | 44463f7 | 2008-07-25 14:17:19 -0400 | [diff] [blame] | 20 | mod-fw := $(fw-shipped-m) |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 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 |
David Woodhouse | 44463f7 | 2008-07-25 14:17:19 -0400 | [diff] [blame] | 24 | mod-fw += $(fw-shipped-y) |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 25 | endif |
| 26 | |
David Woodhouse | 44463f7 | 2008-07-25 14:17:19 -0400 | [diff] [blame] | 27 | installed-mod-fw := $(addprefix $(INSTALL_FW_PATH)/,$(mod-fw)) |
| 28 | |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 29 | installed-fw := $(addprefix $(INSTALL_FW_PATH)/,$(fw-shipped-all)) |
| 30 | installed-fw-dirs := $(sort $(dir $(installed-fw))) $(INSTALL_FW_PATH)/. |
| 31 | |
David Woodhouse | 7259d93 | 2008-07-16 23:44:32 -0700 | [diff] [blame] | 32 | # Workaround for make < 3.81, where .SECONDEXPANSION doesn't work. |
| 33 | PHONY += $(INSTALL_FW_PATH)/$$(%) install-all-dirs |
| 34 | $(INSTALL_FW_PATH)/$$(%): install-all-dirs |
| 35 | @true |
| 36 | install-all-dirs: $(installed-fw-dirs) |
| 37 | @true |
| 38 | |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 39 | quiet_cmd_install = INSTALL $(subst $(srctree)/,,$@) |
| 40 | cmd_install = $(INSTALL) -m0644 $< $@ |
| 41 | |
| 42 | $(installed-fw-dirs): |
| 43 | $(call cmd,mkdir) |
| 44 | |
Mark Asselstine | 6c7080a | 2012-08-08 13:14:36 -0400 | [diff] [blame^] | 45 | $(installed-fw): $(INSTALL_FW_PATH)/%: $(obj)/% | $$(dir $(INSTALL_FW_PATH)/%) |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 46 | $(call cmd,install) |
| 47 | |
David Woodhouse | 7259d93 | 2008-07-16 23:44:32 -0700 | [diff] [blame] | 48 | PHONY += __fw_install __fw_modinst FORCE |
| 49 | |
| 50 | .PHONY: $(PHONY) |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 51 | |
| 52 | __fw_install: $(installed-fw) |
David Woodhouse | 759da92 | 2008-08-01 23:58:36 +0100 | [diff] [blame] | 53 | |
David Woodhouse | 44463f7 | 2008-07-25 14:17:19 -0400 | [diff] [blame] | 54 | __fw_modinst: $(installed-mod-fw) |
David Woodhouse | 759da92 | 2008-08-01 23:58:36 +0100 | [diff] [blame] | 55 | @: |
| 56 | |
David Woodhouse | 44463f7 | 2008-07-25 14:17:19 -0400 | [diff] [blame] | 57 | __fw_modbuild: $(addprefix $(obj)/,$(mod-fw)) |
David Woodhouse | 759da92 | 2008-08-01 23:58:36 +0100 | [diff] [blame] | 58 | @: |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 59 | |
David Woodhouse | 88ecf81 | 2008-05-29 11:01:51 +0300 | [diff] [blame] | 60 | FORCE: |
David Woodhouse | 7259d93 | 2008-07-16 23:44:32 -0700 | [diff] [blame] | 61 | |
| 62 | # Read all saved command lines and dependencies for the $(targets) we |
| 63 | # may be building using $(if_changed{,_dep}). As an optimization, we |
| 64 | # don't need to read them if the target does not exist; we will rebuild |
| 65 | # anyway in that case. |
| 66 | |
| 67 | targets := $(wildcard $(sort $(targets))) |
| 68 | cmd_files := $(wildcard $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) |
| 69 | |
| 70 | ifneq ($(cmd_files),) |
| 71 | include $(cmd_files) |
| 72 | endif |