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192.168.1.100 / T108 / 66ada2df4be8e3e3bf127ace0c8320ed2b2d9e58 / . / include / image.mk
blob: 1e7204f06118f41b4d406d9fc36dcb23b507166a [file] [log] [blame]
b.liue9582032025-04-17 19:18:16 +0800[diff] [blame]1# SPDX-License-Identifier: GPL-2.0-only
2#
3# Copyright (C) 2006-2020 OpenWrt.org
4
5override TARGET_BUILD=
6include $(INCLUDE_DIR)/prereq.mk
7include $(INCLUDE_DIR)/kernel.mk
8include $(INCLUDE_DIR)/kernel-defaults.mk
9include $(INCLUDE_DIR)/version.mk
10include $(INCLUDE_DIR)/image-commands.mk
11
12ifndef IB
13 ifdef CONFIG_TARGET_PER_DEVICE_ROOTFS
14 TARGET_PER_DEVICE_ROOTFS := 1
15 endif
16endif
17
18include $(INCLUDE_DIR)/feeds.mk
19include $(INCLUDE_DIR)/rootfs.mk
20
21override MAKE:=$(_SINGLE)$(SUBMAKE)
22override NO_TRACE_MAKE:=$(_SINGLE)$(NO_TRACE_MAKE)
23
24##@
25# @brief Convert size with unit postfix to unitless expression in bytes.
26#
27# @param 1: Size with unit. Possible unit postfix are `g`, `m`, `k`.
28##
29exp_units = $(subst k, * 1024,$(subst m, * 1024k,$(subst g, * 1024m,$(1))))
30
31target_params = $(subst +,$(space),$*)
32param_get = $(patsubst $(1)=%,%,$(filter $(1)=%,$(2)))
33param_get_default = $(firstword $(call param_get,$(1),$(2)) $(3))
34param_mangle = $(subst $(space),_,$(strip $(1)))
35param_unmangle = $(subst _,$(space),$(1))
36
37mkfs_packages_id = $(shell echo $(sort $(1)) | $(MKHASH) md5 | cut -b1-8)
38mkfs_target_dir = $(if $(call param_get,pkg,$(1)),$(KDIR)/target-dir-$(call param_get,pkg,$(1)),$(TARGET_DIR))
39
40KDIR=$(KERNEL_BUILD_DIR)
41KDIR_TMP=$(KDIR)/tmp
42DTS_DIR:=$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts
43
44IMG_PREFIX_EXTRA:=$(if $(EXTRA_IMAGE_NAME),$(call sanitize,$(EXTRA_IMAGE_NAME))-)
45IMG_PREFIX_VERNUM:=$(if $(CONFIG_VERSION_FILENAMES),$(call sanitize,$(VERSION_NUMBER))-)
46IMG_PREFIX_VERCODE:=$(if $(CONFIG_VERSION_CODE_FILENAMES),$(call sanitize,$(VERSION_CODE))-)
47
48IMG_PREFIX:=$(VERSION_DIST_SANITIZED)-$(IMG_PREFIX_VERNUM)$(IMG_PREFIX_VERCODE)$(IMG_PREFIX_EXTRA)$(BOARD)-$(SUBTARGET)
49IMG_ROOTFS:=$(IMG_PREFIX)-rootfs
50IMG_COMBINED:=$(IMG_PREFIX)-combined
51ifeq ($(DUMP),)
52IMG_PART_SIGNATURE:=$(shell echo $(SOURCE_DATE_EPOCH)$(LINUX_VERMAGIC) | $(MKHASH) md5 | cut -b1-8)
53IMG_PART_DISKGUID:=$(shell echo $(SOURCE_DATE_EPOCH)$(LINUX_VERMAGIC) | $(MKHASH) md5 | sed -E 's/(.{8})(.{4})(.{4})(.{4})(.{10})../\1-\2-\3-\4-\500/')
54endif
55
56MKFS_DEVTABLE_OPT := -D $(INCLUDE_DIR)/device_table.txt
57
58ifneq ($(CONFIG_BIG_ENDIAN),)
59 JFFS2OPTS := --big-endian --squash-uids -v
60else
61 JFFS2OPTS := --little-endian --squash-uids -v
62endif
63
64ifeq ($(CONFIG_JFFS2_RTIME),y)
65 JFFS2OPTS += -X rtime
66endif
67ifeq ($(CONFIG_JFFS2_ZLIB),y)
68 JFFS2OPTS += -X zlib
69endif
70ifeq ($(CONFIG_JFFS2_LZMA),y)
71 JFFS2OPTS += -X lzma --compression-mode=size
72endif
73ifneq ($(CONFIG_JFFS2_RTIME),y)
74 JFFS2OPTS += -x rtime
75endif
76ifneq ($(CONFIG_JFFS2_ZLIB),y)
77 JFFS2OPTS += -x zlib
78endif
79ifneq ($(CONFIG_JFFS2_LZMA),y)
80 JFFS2OPTS += -x lzma
81endif
82
83JFFS2OPTS += $(MKFS_DEVTABLE_OPT)
84
85SQUASHFS_BLOCKSIZE := $(CONFIG_TARGET_SQUASHFS_BLOCK_SIZE)k
86SQUASHFSOPT := -b $(SQUASHFS_BLOCKSIZE)
87SQUASHFSOPT += -p '/dev d 755 0 0' -p '/dev/console c 600 0 0 5 1'
88SQUASHFSOPT += $(if $(CONFIG_SELINUX),-xattrs,-no-xattrs)
89SQUASHFSCOMP := gzip
90LZMA_XZ_OPTIONS := -Xpreset 8 -Xe -Xlc 0 -Xlp 2 -Xpb 2
91ifeq ($(CONFIG_SQUASHFS_XZ),y)
92 ifneq ($(filter arm x86 powerpc sparc,$(LINUX_KARCH)),)
93 BCJ_FILTER:=-Xbcj $(LINUX_KARCH)
94 endif
95 SQUASHFSCOMP := xz $(LZMA_XZ_OPTIONS) $(BCJ_FILTER)
96endif
97
98JFFS2_BLOCKSIZE ?= 64k 128k
99
100fs-types-$(CONFIG_TARGET_ROOTFS_SQUASHFS) += squashfs
101fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addprefix jffs2-,$(JFFS2_BLOCKSIZE))
102fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2_NAND) += $(addprefix jffs2-nand-,$(NAND_BLOCKSIZE))
103fs-types-$(CONFIG_TARGET_ROOTFS_EXT4FS) += ext4
104fs-types-$(CONFIG_TARGET_ROOTFS_UBIFS) += ubifs
105fs-subtypes-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addsuffix -raw,$(addprefix jffs2-,$(JFFS2_BLOCKSIZE)))
106
107TARGET_FILESYSTEMS := $(fs-types-y)
108
109FS_64K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-64k
110FS_128K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-128k
111FS_256K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-256k
112
113define add_jffs2_mark
114 echo -ne '\xde\xad\xc0\xde' >> $(1)
115endef
116
117PROFILE_SANITIZED := $(call tolower,$(subst DEVICE_,,$(subst $(space),-,$(PROFILE))))
118
119##@
120# @brief Call function for each group of arguments.
121#
122# @param 1: List of lists of arguments. Lists are separated by `|`.
123# @param 2: Function to call for list of arguments.
124##
125define split_args
126$(foreach data, \
127 $(subst |,$(space),\
128 $(subst $(space),^,$(1))), \
129 $(call $(2),$(strip $(subst ^,$(space),$(data)))))
130endef
131
132##@
133# @brief Call build function with arguments.
134#
135# @param 1: Function to call. Function name is prepended with `Build/`.
136# @param 2...: Function arguments.
137##
138define build_cmd
139$(if $(Build/$(word 1,$(1))),,$(error Missing Build/$(word 1,$(1))))
140$(call Build/$(word 1,$(1)),$(wordlist 2,$(words $(1)),$(1)))
141
142endef
143
144##@
145# @brief Call build functions from the list.
146#
147# @param 1: List of build functions with arguments, separated by `|`.
148# First word in each group is a build command without `Build/` prefix.
149##
150define concat_cmd
151$(call split_args,$(1),build_cmd)
152endef
153
154# pad to 4k, 8k, 16k, 64k, 128k, 256k and add jffs2 end-of-filesystem mark
155define prepare_generic_squashfs
156 $(STAGING_DIR_HOST)/bin/padjffs2 $(1) 4 8 16 64 128 256
157endef
158
159define Image/BuildKernel/Initramfs
160 $(call Image/Build/Initramfs)
161endef
162
163define Image/BuildKernel/MkuImage
164 mkimage -A $(ARCH) -O linux -T kernel -C $(1) -a $(2) -e $(3) \
165 -n '$(call toupper,$(ARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION)' -d $(4) $(5)
166endef
167
168ifdef CONFIG_TARGET_IMAGES_GZIP
169 define Image/Gzip
170 rm -f $(1).gz
171 gzip -9n $(1)
172 endef
173endif
174
175
176# Disable noisy checks by default as in upstream
177DTC_WARN_FLAGS := \
178 -Wno-interrupt_provider \
179 -Wno-unique_unit_address \
180 -Wno-unit_address_vs_reg \
181 -Wno-avoid_unnecessary_addr_size \
182 -Wno-alias_paths \
183 -Wno-graph_child_address \
184 -Wno-simple_bus_reg
185
186DTC_FLAGS += $(DTC_WARN_FLAGS)
187DTCO_FLAGS += $(DTC_WARN_FLAGS)
188
189##@
190# @brief Pad file to specified size.
191#
192# @param 1: File.
193# @param 2: Padding.
194##
195define Image/pad-to
196 dd if=$(1) of=$(1).new bs=$(2) conv=sync
197 mv $(1).new $(1)
198endef
199
200ifeq ($(DUMP),)
201ROOTFS_PARTSIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024)))
202endif
203
204define Image/pad-root-squashfs
205 $(call Image/pad-to,$(KDIR)/root.squashfs,$(if $(1),$(1),$(ROOTFS_PARTSIZE)))
206endef
207
208# $(1) source dts file
209# $(2) target dtb file
210# $(3) extra CPP flags
211# $(4) extra DTC flags
212define Image/BuildDTB/sub
213 $(TARGET_CROSS)cpp -nostdinc -x assembler-with-cpp \
214 $(DTS_CPPFLAGS) \
215 -I$(DTS_DIR) \
216 -I$(DTS_DIR)/include \
217 -I$(LINUX_DIR)/include/ \
218 -I$(LINUX_DIR)/scripts/dtc/include-prefixes \
219 -undef -D__DTS__ $(3) \
220 -o $(2).tmp $(1)
221 $(LINUX_DIR)/scripts/dtc/dtc -O dtb \
222 -i$(dir $(1)) $(4) \
223 $(if $(CONFIG_HAS_DT_OVERLAY_SUPPORT),-@) \
224 -o $(2) $(2).tmp
225 $(RM) $(2).tmp
226endef
227
228define Image/BuildDTB
229 $(call Image/BuildDTB/sub,$(1),$(2),$(3),$(DTC_FLAGS) $(DEVICE_DTC_FLAGS) $(4))
230endef
231
232define Image/BuildDTBO
233 $(call Image/BuildDTB/sub,$(1),$(2),$(3),$(DTCO_FLAGS) $(DEVICE_DTCO_FLAGS) $(4))
234endef
235
236define Image/mkfs/jffs2/sub-raw
237 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
238 $(2) \
239 -e $(patsubst %k,%KiB,$(1)) \
240 -o $@ -d $(call mkfs_target_dir,$(3)) \
241 -v 2>&1 1>/dev/null | awk '/^.+$$$$/'
242endef
243
244define Image/mkfs/jffs2/sub
245 $(call Image/mkfs/jffs2/sub-raw,$(1),--pad $(2),$(3))
246 $(call add_jffs2_mark,$@)
247endef
248
249define Image/mkfs/jffs2/template
250 Image/mkfs/jffs2-$(1) = $$(call Image/mkfs/jffs2/sub,$(1),$(JFFS2OPTS),$$(1))
251 Image/mkfs/jffs2-$(1)-raw = $$(call Image/mkfs/jffs2/sub-raw,$(1),$(JFFS2OPTS),$$(1))
252
253endef
254
255define Image/mkfs/jffs2-nand/template
256 Image/mkfs/jffs2-nand-$(1) = \
257 $$(call Image/mkfs/jffs2/sub, \
258 $(word 2,$(subst -, ,$(1))), \
259 $(JFFS2OPTS) --no-cleanmarkers --pagesize=$(word 1,$(subst -, ,$(1))),$$(1))
260
261endef
262
263$(eval $(foreach S,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/template,$(S))))
264$(eval $(foreach S,$(NAND_BLOCKSIZE),$(call Image/mkfs/jffs2-nand/template,$(S))))
265
266ifdef CONFIG_SECURE_DM
267define Image/mkfs/squashfs-common
268 $(STAGING_DIR_HOST)/bin/mksquashfs4 $(call mkfs_target_dir,$(1)) $@ \
269 -noappend -root-owned -no-exports \
270 -comp $(SQUASHFSCOMP) $(SQUASHFSOPT); \
271 $(TOPDIR)/scripts/prepare-dm-create-script.sh $(TOPDIR) $(STAGING_DIR_HOST) $@ $(CONFIG_SECURE_DM_CRYPT)
272endef
273else
274define Image/mkfs/squashfs-common
275 $(STAGING_DIR_HOST)/bin/mksquashfs4 $(call mkfs_target_dir,$(1)) $@ \
276 -nopad -noappend -root-owned -no-exports \
277 -comp $(SQUASHFSCOMP) $(SQUASHFSOPT)
278endef
279endif
280
281ifeq ($(CONFIG_TARGET_ROOTFS_SECURITY_LABELS),y)
282define Image/mkfs/squashfs
283 echo ". $(call mkfs_target_dir,$(1))/system/etc/selinux/config" > $@.fakeroot-script
284 echo "$(STAGING_DIR_HOST)/bin/setfiles -r" \
285 "$(call mkfs_target_dir,$(1))" \
286 "$(call mkfs_target_dir,$(1))/system/etc/selinux/\$${SELINUXTYPE}/contexts/files/file_contexts " \
287 "$(call mkfs_target_dir,$(1))" >> $@.fakeroot-script
288 echo "$(Image/mkfs/squashfs-common)" >> $@.fakeroot-script
289 chmod +x $@.fakeroot-script
290 $(FAKEROOT) "$@.fakeroot-script"
291endef
292else
293define Image/mkfs/squashfs
294 $(call Image/mkfs/squashfs-common,$(1))
295endef
296endif
297
298define Image/mkfs/ubifs
299 $(STAGING_DIR_HOST)/bin/mkfs.ubifs \
300 $(UBIFS_OPTS) $(call param_unmangle,$(call param_get,fs,$(1))) \
301 $(if $(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP),--space-fixup) \
302 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_NONE),--compr=none) \
303 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_LZO),--compr=lzo) \
304 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB),--compr=zlib) \
305 $(if $(shell echo $(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)),--jrn-size=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)) \
306 --squash-uids \
307 -o $@ -d $(call mkfs_target_dir,$(1))
308endef
309
310define Image/mkfs/ext4
311 $(STAGING_DIR_HOST)/bin/make_ext4fs -L rootfs \
312 -l $(ROOTFS_PARTSIZE) -b $(CONFIG_TARGET_EXT4_BLOCKSIZE) \
313 $(if $(CONFIG_TARGET_EXT4_RESERVED_PCT),-m $(CONFIG_TARGET_EXT4_RESERVED_PCT)) \
314 $(if $(CONFIG_TARGET_EXT4_JOURNAL),,-J) \
315 $(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \
316 $@ $(call mkfs_target_dir,$(1))/
317endef
318
319define Image/Manifest
320 $(if $(CONFIG_USE_APK), \
321 $(call apk,$(TARGET_DIR_ORIG)) list --quiet --manifest --no-network \
322 --repositories-file /dev/zero | sort | sed 's/ / - /' > \
323 $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED)).manifest, \
324 $(call opkg,$(TARGET_DIR_ORIG)) list-installed > \
325 $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED)).manifest \
326 )
327ifneq ($(CONFIG_JSON_CYCLONEDX_SBOM),)
328 $(SCRIPT_DIR)/package-metadata.pl imgcyclonedxsbom \
329 $(if $(IB),$(TOPDIR)/.packageinfo, $(TMP_DIR)/.packageinfo) \
330 $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED)).manifest > \
331 $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED)).bom.cdx.json
332endif
333endef
334
335define Image/gzip-ext4-padded-squashfs
336
337 define Image/Build/squashfs
338 $(call Image/pad-root-squashfs)
339 endef
340
341 ifneq ($(CONFIG_TARGET_IMAGES_GZIP),)
342 define Image/Build/gzip/ext4
343 $(call Image/Build/gzip,ext4)
344 endef
345 define Image/Build/gzip/squashfs
346 $(call Image/Build/gzip,squashfs)
347 endef
348 endif
349
350endef
351
352ifdef CONFIG_TARGET_ROOTFS_TARGZ
353 define Image/Build/targz
354 $(TAR) -cp --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name \
355 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
356 -C $(TARGET_DIR)/ . | gzip -9n > $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED))-rootfs.tar.gz
357 endef
358endif
359
360ifdef CONFIG_TARGET_ROOTFS_CPIOGZ
361 define Image/Build/cpiogz
362 ( cd $(TARGET_DIR); find . | $(STAGING_DIR_HOST)/bin/cpio -o -H newc -R 0:0 | gzip -9n >$(BIN_DIR)/$(IMG_ROOTFS).cpio.gz )
363 endef
364endif
365
366mkfs_packages = $(filter-out @%,$(PACKAGES_$(call param_get,pkg,pkg=$(target_params))))
367mkfs_packages_add = $(foreach pkg,$(filter-out -% ~%,$(mkfs_packages)),$(pkg)$(call GetABISuffix,$(pkg)))
368mkfs_packages_remove = $(foreach pkg,$(patsubst -%,%,$(filter -%,$(mkfs_packages))),$(pkg)$(call GetABISuffix,$(pkg)))
369mkfs_cur_target_dir = $(call mkfs_target_dir,pkg=$(target_params))
370
371opkg_target = \
372 $(call opkg,$(mkfs_cur_target_dir)) \
373 -f $(mkfs_cur_target_dir).conf
374
375apk_target = \
376 $(call apk,$(mkfs_cur_target_dir)) --no-scripts \
377 --repositories-file /dev/zero --repository file://$(PACKAGE_DIR_ALL)/packages.adb
378
379
380target-dir-%: FORCE
381ifneq ($(CONFIG_USE_APK),)
382 rm -rf $(mkfs_cur_target_dir)
383 $(CP) $(TARGET_DIR_ORIG) $(mkfs_cur_target_dir)
384 mv $(mkfs_cur_target_dir)/etc/apk/repositories $(mkfs_cur_target_dir).repositories
385 $(if $(mkfs_packages_remove), \
386 $(apk_target) del $(mkfs_packages_remove))
387 $(if $(mkfs_packages_add), \
388 $(apk_target) add $(mkfs_packages_add))
389 mv $(mkfs_cur_target_dir).repositories $(mkfs_cur_target_dir)/etc/apk/repositories
390else
391 rm -rf $(mkfs_cur_target_dir) $(mkfs_cur_target_dir).opkg
392 $(CP) $(TARGET_DIR_ORIG) $(mkfs_cur_target_dir)
393 -mv $(mkfs_cur_target_dir)/etc/opkg $(mkfs_cur_target_dir).opkg
394 echo 'src default file://$(PACKAGE_DIR_ALL)' > $(mkfs_cur_target_dir).conf
395 $(if $(mkfs_packages_remove), \
396 -$(call opkg,$(mkfs_cur_target_dir)) remove \
397 $(mkfs_packages_remove))
398 $(if $(call opkg_package_files,$(mkfs_packages_add)), \
399 $(opkg_target) update && \
400 $(opkg_target) install \
401 $(call opkg_package_files,$(mkfs_packages_add)))
402 -$(CP) -T $(mkfs_cur_target_dir).opkg/ $(mkfs_cur_target_dir)/etc/opkg/
403 rm -rf $(mkfs_cur_target_dir).opkg $(mkfs_cur_target_dir).conf
404endif
405 $(call prepare_rootfs,$(mkfs_cur_target_dir),$(TOPDIR)/files)
406
407$(KDIR)/root.%: kernel_prepare
408 $(call Image/mkfs/$(word 1,$(target_params)),$(target_params))
409
410define Device/InitProfile
411 PROFILES := $(PROFILE)
412 DEVICE_TITLE = $$(DEVICE_VENDOR) $$(DEVICE_MODEL)$$(if $$(DEVICE_VARIANT), $$(DEVICE_VARIANT))
413 DEVICE_ALT0_TITLE = $$(DEVICE_ALT0_VENDOR) $$(DEVICE_ALT0_MODEL)$$(if $$(DEVICE_ALT0_VARIANT), $$(DEVICE_ALT0_VARIANT))
414 DEVICE_ALT1_TITLE = $$(DEVICE_ALT1_VENDOR) $$(DEVICE_ALT1_MODEL)$$(if $$(DEVICE_ALT1_VARIANT), $$(DEVICE_ALT1_VARIANT))
415 DEVICE_ALT2_TITLE = $$(DEVICE_ALT2_VENDOR) $$(DEVICE_ALT2_MODEL)$$(if $$(DEVICE_ALT2_VARIANT), $$(DEVICE_ALT2_VARIANT))
416 DEVICE_ALT3_TITLE = $$(DEVICE_ALT3_VENDOR) $$(DEVICE_ALT3_MODEL)$$(if $$(DEVICE_ALT3_VARIANT), $$(DEVICE_ALT3_VARIANT))
417 DEVICE_ALT4_TITLE = $$(DEVICE_ALT4_VENDOR) $$(DEVICE_ALT4_MODEL)$$(if $$(DEVICE_ALT4_VARIANT), $$(DEVICE_ALT4_VARIANT))
418 DEVICE_ALT5_TITLE = $$(DEVICE_ALT5_VENDOR) $$(DEVICE_ALT5_MODEL)$$(if $$(DEVICE_ALT5_VARIANT), $$(DEVICE_ALT5_VARIANT))
419 DEVICE_VENDOR :=
420 DEVICE_MODEL :=
421 DEVICE_VARIANT :=
422 DEVICE_ALT0_VENDOR :=
423 DEVICE_ALT0_MODEL :=
424 DEVICE_ALT0_VARIANT :=
425 DEVICE_ALT1_VENDOR :=
426 DEVICE_ALT1_MODEL :=
427 DEVICE_ALT1_VARIANT :=
428 DEVICE_ALT2_VENDOR :=
429 DEVICE_ALT2_MODEL :=
430 DEVICE_ALT2_VARIANT :=
431 DEVICE_ALT3_VENDOR :=
432 DEVICE_ALT3_MODEL :=
433 DEVICE_ALT3_VARIANT :=
434 DEVICE_ALT4_VENDOR :=
435 DEVICE_ALT4_MODEL :=
436 DEVICE_ALT4_VARIANT :=
437 DEVICE_ALT5_VENDOR :=
438 DEVICE_ALT5_MODEL :=
439 DEVICE_ALT5_VARIANT :=
440 DEVICE_PACKAGES :=
441 DEVICE_DESCRIPTION = Build firmware images for $$(DEVICE_TITLE)
442endef
443
444##@
445# @brief Image configuration variables.
446#
447# @param 1: Device name.
448##
449define Device/Init
450 ##@ Device name.
451 DEVICE_NAME := $(1)
452 ##@ Commands to build kernel.
453 # Commands with arguments are separated by `|`.
454 ##
455 KERNEL:=
456 ##@ Commands to build initramfs.
457 # Commands with arguments are separated by `|`.
458 ##
459 KERNEL_INITRAMFS = $$(KERNEL)
460 ##@ Kernel command line.
461 CMDLINE:=
462
463 ##@ Images to build.
464 IMAGES :=
465 ##@ Artifacts to build.
466 ARTIFACTS :=
467 ##@ Device image prefix.
468 DEVICE_IMG_PREFIX := $(IMG_PREFIX)-$(1)
469 ##@ Device image name.
470 DEVICE_IMG_NAME = $$(DEVICE_IMG_PREFIX)-$$(1)-$$(2)
471 ##@ Factory image name.
472 FACTORY_IMG_NAME :=
473 ##@ Maximum image size. Optional.
474 IMAGE_SIZE :=
475 ##@ Maximum image size. Optional.
476 NAND_SIZE :=
477 ##@ Kernel image prefix.
478 KERNEL_PREFIX = $$(DEVICE_IMG_PREFIX)
479 ##@ Kernel image suffix.
480 KERNEL_SUFFIX := -kernel.bin
481 ##@ Initramfs image suffix.
482 KERNEL_INITRAMFS_SUFFIX = $$(KERNEL_SUFFIX)
483 ##@ Kernel image name.
484 KERNEL_IMAGE = $$(KERNEL_PREFIX)$$(KERNEL_SUFFIX)
485 ##@ Initramfs image prefix.
486 KERNEL_INITRAMFS_PREFIX = $$(DEVICE_IMG_PREFIX)-initramfs
487 KERNEL_INITRAMFS_IMAGE = $$(KERNEL_INITRAMFS_PREFIX)$$(KERNEL_INITRAMFS_SUFFIX)
488 ##@ Initramfs image name.
489 KERNEL_INITRAMFS_NAME = $$(KERNEL_NAME)-initramfs
490 ##@ Kernel install flag.
491 KERNEL_INSTALL :=
492 KERNEL_NAME := vmlinux
493 KERNEL_DEPENDS :=
494 KERNEL_SIZE :=
495
496 UBOOTENV_IN_UBI :=
497 KERNEL_IN_UBI :=
498 BLOCKSIZE :=
499 PAGESIZE :=
500 SUBPAGESIZE :=
501 VID_HDR_OFFSET :=
502 UBINIZE_OPTS :=
503 UBINIZE_PARTS :=
504 MKUBIFS_OPTS :=
505
506 FS_OPTIONS/ubifs = $$(MKUBIFS_OPTS)
507
508 DEVICE_DTS :=
509 DEVICE_DTS_CONFIG :=
510 DEVICE_DTS_DELIMITER :=
511 DEVICE_DTS_DIR :=
512 DEVICE_DTS_LOADADDR :=
513 DEVICE_DTS_OVERLAY :=
514 DEVICE_FDT_NUM :=
515 DEVICE_DTC_FLAGS :=
516 DEVICE_DTCO_FLAGS :=
517 SOC :=
518
519 BOARD_NAME :=
520 UIMAGE_MAGIC :=
521 UIMAGE_NAME :=
522 UIMAGE_TIME :=
523 DEVICE_COMPAT_VERSION := 1.0
524 DEVICE_COMPAT_MESSAGE :=
525 SUPPORTED_DEVICES := $(subst _,$(comma),$(1))
526 IMAGE_METADATA :=
527
528 FILESYSTEMS := $(TARGET_FILESYSTEMS)
529
530 UBOOT_PATH := $(STAGING_DIR_IMAGE)/uboot-$(1)
531
532 BROKEN :=
533 DEFAULT :=
534endef
535
536DEFAULT_DEVICE_VARS := \
537 DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE KERNEL_SIZE \
538 CMDLINE UBOOTENV_IN_UBI KERNEL_IN_UBI BLOCKSIZE PAGESIZE SUBPAGESIZE \
539 VID_HDR_OFFSET UBINIZE_OPTS UBINIZE_PARTS MKUBIFS_OPTS DEVICE_DTC_FLAGS \
540 DEVICE_DTCO_FLAGS DEVICE_DTS DEVICE_DTS_CONFIG DEVICE_DTS_DELIMITER \
541 DEVICE_DTS_DIR DEVICE_DTS_OVERLAY DEVICE_DTS_LOADADDR \
542 DEVICE_FDT_NUM DEVICE_IMG_PREFIX SOC BOARD_NAME UIMAGE_MAGIC UIMAGE_NAME \
543 UIMAGE_TIME SUPPORTED_DEVICES IMAGE_METADATA KERNEL_ENTRY KERNEL_LOADADDR \
544 UBOOT_PATH IMAGE_SIZE NAND_SIZE \
545 FACTORY_IMG_NAME FACTORY_SIZE \
546 DEVICE_PACKAGES DEVICE_COMPAT_VERSION DEVICE_COMPAT_MESSAGE \
547 DEVICE_VENDOR DEVICE_MODEL DEVICE_VARIANT \
548 DEVICE_ALT0_VENDOR DEVICE_ALT0_MODEL DEVICE_ALT0_VARIANT \
549 DEVICE_ALT1_VENDOR DEVICE_ALT1_MODEL DEVICE_ALT1_VARIANT \
550 DEVICE_ALT2_VENDOR DEVICE_ALT2_MODEL DEVICE_ALT2_VARIANT \
551 DEVICE_ALT3_VENDOR DEVICE_ALT3_MODEL DEVICE_ALT3_VARIANT \
552 DEVICE_ALT4_VENDOR DEVICE_ALT4_MODEL DEVICE_ALT4_VARIANT \
553 DEVICE_ALT5_VENDOR DEVICE_ALT5_MODEL DEVICE_ALT5_VARIANT
554
555define Device/ExportVar
556 $(1) : $(2):=$$($(2))
557
558endef
559define Device/Export
560 $(foreach var,$(DEVICE_VARS) $(DEFAULT_DEVICE_VARS),$(call Device/ExportVar,$(1),$(var)))
561 $(1) : FILESYSTEM:=$(2)
562endef
563
564ifdef IB
565 DEVICE_CHECK_PROFILE = $(filter $(1),DEVICE_$(PROFILE) $(PROFILE))
566else
567 DEVICE_CHECK_PROFILE = $(CONFIG_TARGET_$(if $(CONFIG_TARGET_MULTI_PROFILE),DEVICE_)$(call target_conf,$(BOARD)_$(SUBTARGET))_$(1))
568endif
569
570DEVICE_EXTRA_PACKAGES = $(call qstrip,$(CONFIG_TARGET_DEVICE_PACKAGES_$(call target_conf,$(BOARD)_$(SUBTARGET))_DEVICE_$(1)))
571
572define merge_packages
573 $(1) :=
574 $(foreach pkg,$(2),
575 $(1) := $$(strip $$(filter-out -$$(patsubst -%,%,$(pkg)) $$(patsubst -%,%,$(pkg)),$$($(1))) $(pkg))
576 )
577endef
578
579define Device/Check/Common
580 _PROFILE_SET = $$(strip $$(foreach profile,$$(PROFILES) DEVICE_$(1),$$(call DEVICE_CHECK_PROFILE,$$(profile))))
581 DEVICE_PACKAGES += $$(call extra_packages,$$(DEVICE_PACKAGES))
582 ifdef TARGET_PER_DEVICE_ROOTFS
583 $$(eval $$(call merge_packages,_PACKAGES,$$(DEVICE_PACKAGES) $$(call DEVICE_EXTRA_PACKAGES,$(1))))
584 ROOTFS_ID/$(1) := $$(if $$(_PROFILE_SET),$$(call mkfs_packages_id,$$(_PACKAGES)))
585 PACKAGES_$$(ROOTFS_ID/$(1)) := $$(_PACKAGES)
586 endif
587endef
588
589define Device/Check
590 $(Device/Check/Common)
591 KDIR_KERNEL_IMAGE := $(KDIR)/$(1)$$(KERNEL_SUFFIX)
592 _TARGET := $$(if $$(_PROFILE_SET),install-images,install-disabled)
593 ifndef IB
594 _COMPILE_TARGET := $$(if $(CONFIG_IB)$$(_PROFILE_SET),compile,compile-disabled)
595 endif
596endef
597
598ifndef IB
599define Device/Build/initramfs
600 $(call Device/Export,$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE),$(1))
601 $$(_TARGET): $$(if $$(KERNEL_INITRAMFS),$(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE) \
602 $$(if $$(CONFIG_JSON_OVERVIEW_IMAGE_INFO), $(BUILD_DIR)/json_info_files/$$(KERNEL_INITRAMFS_IMAGE).json,))
603
604 $(KDIR)/$$(KERNEL_INITRAMFS_NAME):: image_prepare
605 ifdef TARGET_PER_DEVICE_ROOTFS
606 $(KDIR)/$$(KERNEL_INITRAMFS_NAME).$$(ROOTFS_ID/$(1)):: image_prepare target-dir-$$(ROOTFS_ID/$(1))
607 $(call Kernel/CompileImage/Initramfs,$(KDIR)/target-dir-$$(ROOTFS_ID/$(1)),.$$(ROOTFS_ID/$(1)))
608 endif
609 $(1)-initramfs-images: $$(if $$(KERNEL_INITRAMFS),$(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE))
610
611 .IGNORE: $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE)
612
613 $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE)
614 cp $$^ $$@
615
616 $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/$$(KERNEL_INITRAMFS_NAME)$$(strip \
617 $(if $(TARGET_PER_DEVICE_ROOTFS),.$$(ROOTFS_ID/$(1))) \
618 ) $(CURDIR)/Makefile $$(KERNEL_DEPENDS) image_prepare
619 @rm -f $$@
620 $$(call concat_cmd,$$(KERNEL_INITRAMFS))
621
622 $(call Device/Export,$(BUILD_DIR)/json_info_files/$$(KERNEL_INITRAMFS_IMAGE).json,$(1))
623
624 $(BUILD_DIR)/json_info_files/$$(KERNEL_INITRAMFS_IMAGE).json: $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE)
625 @mkdir -p $$(shell dirname $$@)
626 DEVICE_ID="$(1)" \
627 SOURCE_DATE_EPOCH=$(SOURCE_DATE_EPOCH) \
628 FILE_NAME="$$(notdir $$^)" \
629 FILE_DIR="$(KDIR)/tmp" \
630 FILE_TYPE="kernel" \
631 FILE_FILESYSTEM="initramfs" \
632 DEVICE_IMG_PREFIX="$$(DEVICE_IMG_PREFIX)" \
633 DEVICE_VENDOR="$$(DEVICE_VENDOR)" \
634 DEVICE_MODEL="$$(DEVICE_MODEL)" \
635 DEVICE_VARIANT="$$(DEVICE_VARIANT)" \
636 DEVICE_ALT0_VENDOR="$$(DEVICE_ALT0_VENDOR)" \
637 DEVICE_ALT0_MODEL="$$(DEVICE_ALT0_MODEL)" \
638 DEVICE_ALT0_VARIANT="$$(DEVICE_ALT0_VARIANT)" \
639 DEVICE_ALT1_VENDOR="$$(DEVICE_ALT1_VENDOR)" \
640 DEVICE_ALT1_MODEL="$$(DEVICE_ALT1_MODEL)" \
641 DEVICE_ALT1_VARIANT="$$(DEVICE_ALT1_VARIANT)" \
642 DEVICE_ALT2_VENDOR="$$(DEVICE_ALT2_VENDOR)" \
643 DEVICE_ALT2_MODEL="$$(DEVICE_ALT2_MODEL)" \
644 DEVICE_ALT2_VARIANT="$$(DEVICE_ALT2_VARIANT)" \
645 DEVICE_ALT3_VENDOR="$$(DEVICE_ALT3_VENDOR)" \
646 DEVICE_ALT3_MODEL="$$(DEVICE_ALT3_MODEL)" \
647 DEVICE_ALT3_VARIANT="$$(DEVICE_ALT3_VARIANT)" \
648 DEVICE_ALT4_VENDOR="$$(DEVICE_ALT4_VENDOR)" \
649 DEVICE_ALT4_MODEL="$$(DEVICE_ALT4_MODEL)" \
650 DEVICE_ALT4_VARIANT="$$(DEVICE_ALT4_VARIANT)" \
651 DEVICE_ALT5_VENDOR="$$(DEVICE_ALT5_VENDOR)" \
652 DEVICE_ALT5_MODEL="$$(DEVICE_ALT5_MODEL)" \
653 DEVICE_ALT5_VARIANT="$$(DEVICE_ALT5_VARIANT)" \
654 DEVICE_TITLE="$$(DEVICE_TITLE)" \
655 DEVICE_PACKAGES="$$(DEVICE_PACKAGES)" \
656 TARGET="$(BOARD)" \
657 SUBTARGET="$(SUBTARGET)" \
658 VERSION_NUMBER="$(VERSION_NUMBER)" \
659 VERSION_CODE="$(VERSION_CODE)" \
660 SUPPORTED_DEVICES="$$(SUPPORTED_DEVICES)" \
661 $(TOPDIR)/scripts/json_add_image_info.py $$@
662endef
663endif
664
665define Device/Build/compile
666 $$(_COMPILE_TARGET): $(KDIR)/$(1)
667 $(eval $(call Device/Export,$(KDIR)/$(1)))
668 $(KDIR)/$(1): FORCE
669 rm -f $(KDIR)/$(1)
670 $$(call concat_cmd,$(COMPILE/$(1)))
671
672endef
673
674ifndef IB
675define Device/Build/dtb
676 ifndef BUILD_DTS_$(1)
677 BUILD_DTS_$(1) := 1
678 $(KDIR)/image-$(1).dtb: FORCE
679 $(call Image/BuildDTB,$(strip $(2))/$(strip $(3)).dts,$$@)
680
681 compile-dtb: $(KDIR)/image-$(1).dtb
682 endif
683
684endef
685
686define Device/Build/dtbo
687 ifndef BUILD_DTSO_$(1)
688 BUILD_DTSO_$(1) := 1
689 $(KDIR)/image-$(1).dtbo: FORCE
690 $(call Image/BuildDTBO,$(strip $(2))/$(strip $(3)).dtso,$$@)
691
692 compile-dtb: $(KDIR)/image-$(1).dtbo
693 endif
694
695endef
696endif
697
698define Device/Build/kernel
699 $$(eval $$(foreach dts,$$(DEVICE_DTS), \
700 $$(call Device/Build/dtb,$$(notdir $$(dts)), \
701 $$(if $$(DEVICE_DTS_DIR),$$(DEVICE_DTS_DIR),$$(DTS_DIR)), \
702 $$(dts) \
703 ) \
704 ))
705 $$(eval $$(foreach dtso,$$(DEVICE_DTS_OVERLAY), \
706 $$(call Device/Build/dtbo,$$(notdir $$(dtso)), \
707 $$(if $$(DEVICE_DTS_DIR),$$(DEVICE_DTS_DIR),$$(DTS_DIR)), \
708 $$(dtso) \
709 ) \
710 ))
711
712 $(KDIR)/$$(KERNEL_NAME):: image_prepare
713 $$(_TARGET): $$(if $$(KERNEL_INSTALL),$(BIN_DIR)/$$(KERNEL_IMAGE))
714 $(call Device/Export,$$(KDIR_KERNEL_IMAGE),$(1))
715 $(BIN_DIR)/$$(KERNEL_IMAGE): $$(KDIR_KERNEL_IMAGE)
716 cp $$^ $$@
717 ifndef IB
718 ifdef CONFIG_IB
719 install: $$(KDIR_KERNEL_IMAGE)
720 endif
721 $$(KDIR_KERNEL_IMAGE): $(KDIR)/$$(KERNEL_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS) image_prepare
722 @rm -f $$@
723 $$(call concat_cmd,$$(KERNEL))
724 $$(if $$(KERNEL_SIZE),$$(call Build/check-size,$$(KERNEL_SIZE)))
725 endif
726endef
727
728define Device/Build/image
729 GZ_SUFFIX := $(if $(filter %dtb %gz,$(2)),,$(if $(and $(findstring ext4,$(1)),$(CONFIG_TARGET_IMAGES_GZIP)),.gz))
730 $$(_TARGET): $(if $(CONFIG_JSON_OVERVIEW_IMAGE_INFO), \
731 $(BUILD_DIR)/json_info_files/$(call DEVICE_IMG_NAME,$(1),$(2)).json, \
732 $(BIN_DIR)/$(call DEVICE_IMG_NAME,$(1),$(2))$$(GZ_SUFFIX))
733 $(eval $(call Device/Export,$(KDIR)/tmp/$(call DEVICE_IMG_NAME,$(1),$(2)),$(1)))
734 $(3)-images: $(BIN_DIR)/$(call DEVICE_IMG_NAME,$(1),$(2))$$(GZ_SUFFIX)
735
736 ROOTFS/$(1)/$(3) := \
737 $(KDIR)/root.$(1)$$(strip \
738 $$(if $$(FS_OPTIONS/$(1)),+fs=$$(call param_mangle,$$(FS_OPTIONS/$(1)))) \
739 )$$(strip \
740 $(if $(TARGET_PER_DEVICE_ROOTFS),+pkg=$$(ROOTFS_ID/$(3))) \
741 )
742 ifndef IB
743 $$(ROOTFS/$(1)/$(3)): $(if $(TARGET_PER_DEVICE_ROOTFS),target-dir-$$(ROOTFS_ID/$(3)))
744 endif
745 $(KDIR)/tmp/$(call DEVICE_IMG_NAME,$(1),$(2)): $$(KDIR_KERNEL_IMAGE) $$(ROOTFS/$(1)/$(3)) $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(if $(IB),,$(3)-initramfs-images))
746 @rm -f $$@
747 [ -f $$(word 1,$$^) -a -f $$(word 2,$$^) ]
748 $$(call concat_cmd,$(if $(IMAGE/$(2)/$(1)),$(IMAGE/$(2)/$(1)),$(IMAGE/$(2))))
749
750 .IGNORE: $(BIN_DIR)/$(call DEVICE_IMG_NAME,$(1),$(2))
751
752 $(BIN_DIR)/$(call DEVICE_IMG_NAME,$(1),$(2)).gz: $(KDIR)/tmp/$(call DEVICE_IMG_NAME,$(1),$(2))
753 gzip -c -9n $$^ > $$@
754
755 $(BIN_DIR)/$(call DEVICE_IMG_NAME,$(1),$(2)): $(KDIR)/tmp/$(call DEVICE_IMG_NAME,$(1),$(2))
756 cp $$^ $$@
757
758 $(BUILD_DIR)/json_info_files/$(call DEVICE_IMG_NAME,$(1),$(2)).json: $(BIN_DIR)/$(call DEVICE_IMG_NAME,$(1),$(2))$$(GZ_SUFFIX)
759 @mkdir -p $$(shell dirname $$@)
760 DEVICE_ID="$(DEVICE_NAME)" \
761 SOURCE_DATE_EPOCH=$(SOURCE_DATE_EPOCH) \
762 FILE_NAME="$(DEVICE_IMG_NAME)" \
763 FILE_DIR="$(KDIR)/tmp" \
764 FILE_TYPE=$(word 1,$(subst ., ,$(2))) \
765 FILE_FILESYSTEM="$(1)" \
766 DEVICE_IMG_PREFIX="$(DEVICE_IMG_PREFIX)" \
767 DEVICE_VENDOR="$(DEVICE_VENDOR)" \
768 DEVICE_MODEL="$(DEVICE_MODEL)" \
769 DEVICE_VARIANT="$(DEVICE_VARIANT)" \
770 DEVICE_ALT0_VENDOR="$(DEVICE_ALT0_VENDOR)" \
771 DEVICE_ALT0_MODEL="$(DEVICE_ALT0_MODEL)" \
772 DEVICE_ALT0_VARIANT="$(DEVICE_ALT0_VARIANT)" \
773 DEVICE_ALT1_VENDOR="$(DEVICE_ALT1_VENDOR)" \
774 DEVICE_ALT1_MODEL="$(DEVICE_ALT1_MODEL)" \
775 DEVICE_ALT1_VARIANT="$(DEVICE_ALT1_VARIANT)" \
776 DEVICE_ALT2_VENDOR="$(DEVICE_ALT2_VENDOR)" \
777 DEVICE_ALT2_MODEL="$(DEVICE_ALT2_MODEL)" \
778 DEVICE_ALT2_VARIANT="$(DEVICE_ALT2_VARIANT)" \
779 DEVICE_ALT3_VENDOR="$(DEVICE_ALT3_VENDOR)" \
780 DEVICE_ALT3_MODEL="$(DEVICE_ALT3_MODEL)" \
781 DEVICE_ALT3_VARIANT="$(DEVICE_ALT3_VARIANT)" \
782 DEVICE_ALT4_VENDOR="$(DEVICE_ALT4_VENDOR)" \
783 DEVICE_ALT4_MODEL="$(DEVICE_ALT4_MODEL)" \
784 DEVICE_ALT4_VARIANT="$(DEVICE_ALT4_VARIANT)" \
785 DEVICE_ALT5_VENDOR="$(DEVICE_ALT5_VENDOR)" \
786 DEVICE_ALT5_MODEL="$(DEVICE_ALT5_MODEL)" \
787 DEVICE_ALT5_VARIANT="$(DEVICE_ALT5_VARIANT)" \
788 DEVICE_TITLE="$(DEVICE_TITLE)" \
789 DEVICE_PACKAGES="$(DEVICE_PACKAGES)" \
790 TARGET="$(BOARD)" \
791 SUBTARGET="$(SUBTARGET)" \
792 VERSION_NUMBER="$(VERSION_NUMBER)" \
793 VERSION_CODE="$(VERSION_CODE)" \
794 SUPPORTED_DEVICES="$(SUPPORTED_DEVICES)" \
795 $(TOPDIR)/scripts/json_add_image_info.py $$@
796
797endef
798
799define Device/Build/artifact
800 $$(_TARGET): $(if $(CONFIG_JSON_OVERVIEW_IMAGE_INFO), \
801 $(BUILD_DIR)/json_info_files/$(DEVICE_IMG_PREFIX)-$(1).json, \
802 $(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1))
803 $(eval $(call Device/Export,$(KDIR)/tmp/$(DEVICE_IMG_PREFIX)-$(1)))
804 $(KDIR)/tmp/$(DEVICE_IMG_PREFIX)-$(1): $$(KDIR_KERNEL_IMAGE) $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(if $(IB),,$(2)-initramfs-images)) $(2)-images
805 @rm -f $$@
806 $$(call concat_cmd,$(ARTIFACT/$(1)))
807
808 .IGNORE: $(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1)
809
810 $(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1): $(KDIR)/tmp/$(DEVICE_IMG_PREFIX)-$(1)
811 cp $$^ $$@
812
813 $(BUILD_DIR)/json_info_files/$(DEVICE_IMG_PREFIX)-$(1).json: $(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1)
814 @mkdir -p $$(shell dirname $$@)
815 DEVICE_ID="$(DEVICE_NAME)" \
816 SOURCE_DATE_EPOCH=$(SOURCE_DATE_EPOCH) \
817 FILE_NAME="$(DEVICE_IMG_PREFIX)-$(1)" \
818 FILE_DIR="$(KDIR)/tmp" \
819 FILE_TYPE="$(1)" \
820 DEVICE_IMG_PREFIX="$(DEVICE_IMG_PREFIX)" \
821 DEVICE_VENDOR="$(DEVICE_VENDOR)" \
822 DEVICE_MODEL="$(DEVICE_MODEL)" \
823 DEVICE_VARIANT="$(DEVICE_VARIANT)" \
824 DEVICE_ALT0_VENDOR="$(DEVICE_ALT0_VENDOR)" \
825 DEVICE_ALT0_MODEL="$(DEVICE_ALT0_MODEL)" \
826 DEVICE_ALT0_VARIANT="$(DEVICE_ALT0_VARIANT)" \
827 DEVICE_ALT1_VENDOR="$(DEVICE_ALT1_VENDOR)" \
828 DEVICE_ALT1_MODEL="$(DEVICE_ALT1_MODEL)" \
829 DEVICE_ALT1_VARIANT="$(DEVICE_ALT1_VARIANT)" \
830 DEVICE_ALT2_VENDOR="$(DEVICE_ALT2_VENDOR)" \
831 DEVICE_ALT2_MODEL="$(DEVICE_ALT2_MODEL)" \
832 DEVICE_ALT2_VARIANT="$(DEVICE_ALT2_VARIANT)" \
833 DEVICE_ALT3_VENDOR="$(DEVICE_ALT3_VENDOR)" \
834 DEVICE_ALT3_MODEL="$(DEVICE_ALT3_MODEL)" \
835 DEVICE_ALT3_VARIANT="$(DEVICE_ALT3_VARIANT)" \
836 DEVICE_ALT4_VENDOR="$(DEVICE_ALT4_VENDOR)" \
837 DEVICE_ALT4_MODEL="$(DEVICE_ALT4_MODEL)" \
838 DEVICE_ALT4_VARIANT="$(DEVICE_ALT4_VARIANT)" \
839 DEVICE_ALT5_VENDOR="$(DEVICE_ALT5_VENDOR)" \
840 DEVICE_ALT5_MODEL="$(DEVICE_ALT5_MODEL)" \
841 DEVICE_ALT5_VARIANT="$(DEVICE_ALT5_VARIANT)" \
842 DEVICE_TITLE="$(DEVICE_TITLE)" \
843 DEVICE_PACKAGES="$(DEVICE_PACKAGES)" \
844 TARGET="$(BOARD)" \
845 SUBTARGET="$(SUBTARGET)" \
846 VERSION_NUMBER="$(VERSION_NUMBER)" \
847 VERSION_CODE="$(VERSION_CODE)" \
848 SUPPORTED_DEVICES="$(SUPPORTED_DEVICES)" \
849 $(TOPDIR)/scripts/json_add_image_info.py $$@
850
851endef
852
853define Device/Build
854 $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$$(eval $$(call Device/Build/initramfs,$(1))))
855 $(call Device/Build/kernel,$(1))
856
857 $$(eval $$(foreach compile,$$(COMPILE), \
858 $$(call Device/Build/compile,$$(compile),$(1))))
859
860 $$(eval $$(foreach image,$$(IMAGES), \
861 $$(foreach fs,$$(filter $(TARGET_FILESYSTEMS),$$(FILESYSTEMS)), \
862 $$(call Device/Build/image,$$(fs),$$(image),$(1)))))
863
864 $$(eval $$(foreach artifact,$$(ARTIFACTS), \
865 $$(call Device/Build/artifact,$$(artifact),$(1))))
866
867endef
868
869define Device/DumpInfo
870Target-Profile: DEVICE_$(1)
871Target-Profile-Name: $(DEVICE_DISPLAY)
872Target-Profile-Packages: $(DEVICE_PACKAGES)
873Target-Profile-hasImageMetadata: $(if $(foreach image,$(IMAGES),$(findstring append-metadata,$(IMAGE/$(image)))),1,0)
874Target-Profile-SupportedDevices: $(SUPPORTED_DEVICES)
875$(if $(BROKEN),Target-Profile-Broken: $(BROKEN))
876$(if $(DEFAULT),Target-Profile-Default: $(DEFAULT))
877Target-Profile-Description:
878$(DEVICE_DESCRIPTION)
879$(if $(strip $(DEVICE_ALT0_TITLE)),Alternative device titles:
880- $(DEVICE_ALT0_TITLE))
881$(if $(strip $(DEVICE_ALT1_TITLE)),- $(DEVICE_ALT1_TITLE))
882$(if $(strip $(DEVICE_ALT2_TITLE)),- $(DEVICE_ALT2_TITLE))
883$(if $(strip $(DEVICE_ALT3_TITLE)),- $(DEVICE_ALT3_TITLE))
884$(if $(strip $(DEVICE_ALT4_TITLE)),- $(DEVICE_ALT4_TITLE))
885$(if $(strip $(DEVICE_ALT5_TITLE)),- $(DEVICE_ALT5_TITLE))
886@@
887
888endef
889
890define Device/Dump
891ifneq ($$(strip $$(DEVICE_ALT0_TITLE)),)
892DEVICE_DISPLAY = $$(DEVICE_ALT0_TITLE) ($$(DEVICE_TITLE))
893$$(info $$(call Device/DumpInfo,$(1)))
894endif
895ifneq ($$(strip $$(DEVICE_ALT1_TITLE)),)
896DEVICE_DISPLAY = $$(DEVICE_ALT1_TITLE) ($$(DEVICE_TITLE))
897$$(info $$(call Device/DumpInfo,$(1)))
898endif
899ifneq ($$(strip $$(DEVICE_ALT2_TITLE)),)
900DEVICE_DISPLAY = $$(DEVICE_ALT2_TITLE) ($$(DEVICE_TITLE))
901$$(info $$(call Device/DumpInfo,$(1)))
902endif
903ifneq ($$(strip $$(DEVICE_ALT3_TITLE)),)
904DEVICE_DISPLAY = $$(DEVICE_ALT3_TITLE) ($$(DEVICE_TITLE))
905$$(info $$(call Device/DumpInfo,$(1)))
906endif
907ifneq ($$(strip $$(DEVICE_ALT4_TITLE)),)
908DEVICE_DISPLAY = $$(DEVICE_ALT4_TITLE) ($$(DEVICE_TITLE))
909$$(info $$(call Device/DumpInfo,$(1)))
910endif
911ifneq ($$(strip $$(DEVICE_ALT5_TITLE)),)
912DEVICE_DISPLAY = $$(DEVICE_ALT5_TITLE) ($$(DEVICE_TITLE))
913$$(info $$(call Device/DumpInfo,$(1)))
914endif
915DEVICE_DISPLAY = $$(DEVICE_TITLE)
916$$(eval $$(if $$(DEVICE_TITLE),$$(info $$(call Device/DumpInfo,$(1)))))
917endef
918
919define Device
920 $(call Device/InitProfile,$(1))
921 $(call Device/Init,$(1))
922 $(call Device/Default,$(1))
923 $(call Device/$(1),$(1))
924 $(call Device/Check,$(1))
925 $(call Device/$(if $(DUMP),Dump,Build),$(1))
926
927endef
928
929define BuildImage
930
931 ifneq ($(DUMP),)
932 all: dumpinfo
933 dumpinfo: FORCE
934 @true
935 endif
936
937 download:
938 prepare:
939 compile:
940 compile-dtb:
941 clean:
942 image_prepare:
943
944 ifeq ($(IB),)
945 .PHONY: download prepare compile compile-dtb clean image_prepare kernel_prepare install install-images
946 compile:
947 $(call Build/Compile)
948
949 clean:
950 $(call Build/Clean)
951
952 compile-dtb:
953 image_prepare: compile compile-dtb
954 mkdir -p $(BIN_DIR) $(KDIR)/tmp
955 rm -rf $(BUILD_DIR)/json_info_files
956 $(call Image/Prepare)
957
958 else
959 image_prepare:
960 rm -rf $(KDIR)/tmp
961 mkdir -p $(BIN_DIR) $(KDIR)/tmp
962 endif
963
964 kernel_prepare: image_prepare
965 $(call Image/Build/targz)
966 $(call Image/Build/cpiogz)
967 $(call Image/BuildKernel)
968 $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(if $(IB),,$(call Image/BuildKernel/Initramfs)))
969 $(call Image/InstallKernel)
970
971 $(foreach device,$(TARGET_DEVICES),$(call Device,$(device)))
972
973 install-images: kernel_prepare $(foreach fs,$(filter-out $(if $(UBIFS_OPTS),,ubifs),$(TARGET_FILESYSTEMS) $(fs-subtypes-y)),$(KDIR)/root.$(fs))
974 $(foreach fs,$(TARGET_FILESYSTEMS),
975 $(call Image/Build,$(fs))
976 )
977
978 install: install-images
979 $(call Image/Manifest)
980 $(call Image/PostAction)
981
982endef