include/image.mk

   1 #
   2 # Copyright (C) 2006-2010 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 override TARGET_BUILD=
   9 include $(INCLUDE_DIR)/prereq.mk
  10 include $(INCLUDE_DIR)/kernel.mk
  11 include $(INCLUDE_DIR)/host.mk
  12 include $(INCLUDE_DIR)/version.mk
  13 include $(INCLUDE_DIR)/image-commands.mk
  14 include $(INCLUDE_DIR)/image-legacy.mk
  15
  16 override MAKE:=$(_SINGLE)$(SUBMAKE)
  17 override NO_TRACE_MAKE:=$(_SINGLE)$(NO_TRACE_MAKE)
  18
  19 param_get = $(patsubst $(1)=%,%,$(filter $(1)=%,$(2)))
  20 param_mangle = $(subst $(space),_,$(strip $(1)))
  21 param_unmangle = $(subst _,$(space),$(1))
  22
  23 mkfs_target_dir = $(TARGET_DIR)
  24
  25 KDIR=$(KERNEL_BUILD_DIR)
  26 KDIR_TMP=$(KDIR)/tmp
  27 DTS_DIR:=$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts
  28
  29 EXTRA_NAME_SANITIZED=$(call sanitize,$(EXTRA_IMAGE_NAME))
  30
  31 IMG_PREFIX:=$(VERSION_DIST_SANITIZED)-$(if $(CONFIG_VERSION_FILENAMES),$(VERSION_NUMBER)-)$(if $(EXTRA_NAME_SANITIZED),$(EXTRA_NAME_SANITIZED)-)$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))
  32
  33 MKFS_DEVTABLE_OPT := -D $(INCLUDE_DIR)/device_table.txt
  34
  35 ifneq ($(CONFIG_BIG_ENDIAN),)
  36   JFFS2OPTS     :=  --big-endian --squash-uids -v
  37 else
  38   JFFS2OPTS     :=  --little-endian --squash-uids -v
  39 endif
  40
  41 ifeq ($(CONFIG_JFFS2_RTIME),y)
  42   JFFS2OPTS += -X rtime
  43 endif
  44 ifeq ($(CONFIG_JFFS2_ZLIB),y)
  45   JFFS2OPTS += -X zlib
  46 endif
  47 ifeq ($(CONFIG_JFFS2_LZMA),y)
  48   JFFS2OPTS += -X lzma --compression-mode=size
  49 endif
  50 ifneq ($(CONFIG_JFFS2_RTIME),y)
  51   JFFS2OPTS += -x rtime
  52 endif
  53 ifneq ($(CONFIG_JFFS2_ZLIB),y)
  54   JFFS2OPTS += -x zlib
  55 endif
  56 ifneq ($(CONFIG_JFFS2_LZMA),y)
  57   JFFS2OPTS += -x lzma
  58 endif
  59
  60 JFFS2OPTS += $(MKFS_DEVTABLE_OPT)
  61
  62 SQUASHFS_BLOCKSIZE := $(CONFIG_TARGET_SQUASHFS_BLOCK_SIZE)k
  63 SQUASHFSOPT := -b $(SQUASHFS_BLOCKSIZE)
  64 SQUASHFSOPT += -p '/dev d 755 0 0' -p '/dev/console c 600 0 0 5 1'
  65 SQUASHFSCOMP := gzip
  66 LZMA_XZ_OPTIONS := -Xpreset 9 -Xe -Xlc 0 -Xlp 2 -Xpb 2
  67 ifeq ($(CONFIG_SQUASHFS_XZ),y)
  68   ifneq ($(filter arm x86 powerpc sparc,$(LINUX_KARCH)),)
  69     BCJ_FILTER:=-Xbcj $(LINUX_KARCH)
  70   endif
  71   SQUASHFSCOMP := xz $(LZMA_XZ_OPTIONS) $(BCJ_FILTER)
  72 endif
  73
  74 JFFS2_BLOCKSIZE ?= 64k 128k
  75
  76 fs-types-$(CONFIG_TARGET_ROOTFS_SQUASHFS) += squashfs
  77 fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addprefix jffs2-,$(JFFS2_BLOCKSIZE))
  78 fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2_NAND) += $(addprefix jffs2-nand-,$(NAND_BLOCKSIZE))
  79 fs-types-$(CONFIG_TARGET_ROOTFS_EXT4FS) += ext4
  80 fs-types-$(CONFIG_TARGET_ROOTFS_ISO) += iso
  81 fs-types-$(CONFIG_TARGET_ROOTFS_UBIFS) += ubifs
  82 fs-subtypes-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addsuffix -raw,$(addprefix jffs2-,$(JFFS2_BLOCKSIZE)))
  83
  84 TARGET_FILESYSTEMS := $(fs-types-y)
  85
  86 FS_64K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-64k
  87 FS_128K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-128k
  88 FS_256K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-256k
  89
  90 define add_jffs2_mark
  91         echo -ne '\xde\xad\xc0\xde' >> $(1)
  92 endef
  93
  94 PROFILE_SANITIZED := $(call sanitize,$(PROFILE))
  95
  96 define split_args
  97 $(foreach data, \
  98         $(subst |,$(space),\
  99                 $(subst $(space),^,$(1))), \
 100         $(call $(2),$(strip $(subst ^,$(space),$(data)))))
 101 endef
 102
 103 define build_cmd
 104 $(if $(Build/$(word 1,$(1))),,$(error Missing Build/$(word 1,$(1))))
 105 $(call Build/$(word 1,$(1)),$(wordlist 2,$(words $(1)),$(1)))
 106
 107 endef
 108
 109 define concat_cmd
 110 $(call split_args,$(1),build_cmd)
 111 endef
 112
 113 # pad to 4k, 8k, 16k, 64k, 128k, 256k and add jffs2 end-of-filesystem mark
 114 define prepare_generic_squashfs
 115         $(STAGING_DIR_HOST)/bin/padjffs2 $(1) 4 8 16 64 128 256
 116 endef
 117
 118 define Image/BuildKernel/Initramfs
 119         $(call Image/Build/Initramfs)
 120 endef
 121
 122 define Image/BuildKernel/MkuImage
 123         mkimage -A $(ARCH) -O linux -T kernel -C $(1) -a $(2) -e $(3) \
 124                 -n '$(call toupper,$(ARCH)) LEDE Linux-$(LINUX_VERSION)' -d $(4) $(5)
 125 endef
 126
 127 define Image/BuildKernel/MkFIT
 128         $(TOPDIR)/scripts/mkits.sh \
 129                 -D $(1) -o $(KDIR)/fit-$(1).its -k $(2) $(if $(3),-d $(3)) -C $(4) -a $(5) -e $(6) \
 130                 -A $(ARCH) -v $(LINUX_VERSION)
 131         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $(KDIR)/fit-$(1).its $(KDIR)/fit-$(1)$(7).itb
 132 endef
 133
 134 # $(1) source dts file
 135 # $(2) target dtb file
 136 # $(3) extra CPP flags
 137 # $(4) extra DTC flags
 138 define Image/BuildDTB
 139         $(TARGET_CROSS)cpp -nostdinc -x assembler-with-cpp \
 140                 -I$(DTS_DIR) \
 141                 -I$(DTS_DIR)/include \
 142                 -undef -D__DTS__ $(3) \
 143                 -o $(2).tmp $(1)
 144         $(LINUX_DIR)/scripts/dtc/dtc -O dtb \
 145                 -i$(dir $(1)) $(4) \
 146                 -o $(2) $(2).tmp
 147         $(RM) $(2).tmp
 148 endef
 149
 150 define Image/mkfs/jffs2/sub-raw
 151         $(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
 152                 $(2) \
 153                 -e $(patsubst %k,%KiB,$(1)) \
 154                 -o $@ -d $(call mkfs_target_dir,$(3)) \
 155                 -v 2>&1 1>/dev/null | awk '/^.+$$$$/'
 156 endef
 157
 158 define Image/mkfs/jffs2/sub
 159         $(call Image/mkfs/jffs2/sub-raw,$(1),--pad $(2),$(3))
 160         $(call add_jffs2_mark,$@)
 161 endef
 162
 163 define Image/mkfs/jffs2/template
 164   Image/mkfs/jffs2-$(1) = $$(call Image/mkfs/jffs2/sub,$(1),$(JFFS2OPTS),$$(1))
 165   Image/mkfs/jffs2-$(1)-raw = $$(call Image/mkfs/jffs2/sub-raw,$(1),$(JFFS2OPTS),$$(1))
 166
 167 endef
 168
 169 define Image/mkfs/jffs2-nand/template
 170   Image/mkfs/jffs2-nand-$(1) = \
 171         $$(call Image/mkfs/jffs2/sub, \
 172                 $(word 2,$(subst -, ,$(1))), \
 173                         $(JFFS2OPTS) --no-cleanmarkers --pagesize=$(word 1,$(subst -, ,$(1))),$$(1))
 174
 175 endef
 176
 177 $(eval $(foreach S,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/template,$(S))))
 178 $(eval $(foreach S,$(NAND_BLOCKSIZE),$(call Image/mkfs/jffs2-nand/template,$(S))))
 179
 180 define Image/mkfs/squashfs
 181         $(STAGING_DIR_HOST)/bin/mksquashfs4 $(call mkfs_target_dir,$(1)) $@ \
 182                 -nopad -noappend -root-owned \
 183                 -comp $(SQUASHFSCOMP) $(SQUASHFSOPT) \
 184                 -processors $(if $(CONFIG_PKG_BUILD_JOBS),$(CONFIG_PKG_BUILD_JOBS),1) \
 185                 $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
 186 endef
 187
 188 # $(1): board name
 189 # $(2): rootfs type
 190 # $(3): kernel image
 191 ifneq ($(CONFIG_NAND_SUPPORT),)
 192    define Image/Build/SysupgradeNAND
 193         mkdir -p "$(KDIR_TMP)/sysupgrade-$(1)/"
 194         echo "BOARD=$(1)" > "$(KDIR_TMP)/sysupgrade-$(1)/CONTROL"
 195         [ -z "$(2)" ] || $(CP) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(1)/root"
 196         [ -z "$(3)" ] || $(CP) "$(3)" "$(KDIR_TMP)/sysupgrade-$(1)/kernel"
 197         (cd "$(KDIR_TMP)"; $(TAR) cvf \
 198                 "$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-sysupgrade.tar" sysupgrade-$(1) \
 199                         $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
 200         )
 201    endef
 202
 203 # $(1) board name
 204 # $(2) ubinize-image options (e.g. --uboot-env and/or --kernel kernelimage)
 205 # $(3) rootfstype (e.g. squashfs or ubifs)
 206 # $(4) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))
 207    define Image/Build/UbinizeImage
 208         sh $(TOPDIR)/scripts/ubinize-image.sh $(2) \
 209                 "$(KDIR)/root.$(3)" \
 210                 "$(KDIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
 211                 $(4)
 212    endef
 213
 214 endif
 215
 216 define Image/mkfs/ubifs
 217         $(STAGING_DIR_HOST)/bin/mkfs.ubifs \
 218                 $(UBIFS_OPTS) $(call param_unmangle,$(call param_get,fs,$(1))) \
 219                 $(if $(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP),--space-fixup) \
 220                 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_NONE),--force-compr=none) \
 221                 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_LZO),--force-compr=lzo) \
 222                 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB),--force-compr=zlib) \
 223                 $(if $(shell echo $(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)),--jrn-size=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)) \
 224                 --squash-uids \
 225                 -o $@ -d $(call mkfs_target_dir,$(1))
 226 endef
 227
 228 E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024)))
 229
 230 define Image/mkfs/ext4
 231         $(STAGING_DIR_HOST)/bin/make_ext4fs \
 232                 -l $(E2SIZE) -b $(CONFIG_TARGET_EXT4_BLOCKSIZE) \
 233                 -i $(CONFIG_TARGET_EXT4_MAXINODE) \
 234                 -m $(CONFIG_TARGET_EXT4_RESERVED_PCT) \
 235                 $(if $(CONFIG_TARGET_EXT4_JOURNAL),,-J) \
 236                 $(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \
 237                 $@ $(call mkfs_target_dir,$(1))/
 238 endef
 239
 240 define Image/mkfs/prepare/default
 241         # Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits
 242         - $(FIND) $(TARGET_DIR) -type f -not -perm /0100 -not -name 'ssh_host*' -not -name 'shadow' -print0 | $(XARGS) -0 chmod u+rw,g+r,o+r
 243         - $(FIND) $(TARGET_DIR) -type f -perm /0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
 244         - $(FIND) $(TARGET_DIR) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
 245         $(INSTALL_DIR) $(TARGET_DIR)/tmp $(TARGET_DIR)/overlay
 246         chmod 1777 $(TARGET_DIR)/tmp
 247 endef
 248
 249 define Image/mkfs/prepare
 250         $(call Image/mkfs/prepare/default)
 251 endef
 252
 253
 254 define Image/Checksum
 255         ( cd ${BIN_DIR} ; \
 256                 $(FIND) -maxdepth 1 -type f \! -name 'md5sums'  -printf "%P\n" | sort | xargs $1 > $2 \
 257         )
 258 endef
 259
 260 ifdef CONFIG_TARGET_ROOTFS_TARGZ
 261   define Image/Build/targz
 262         $(TAR) -cp --numeric-owner --owner=0 --group=0 --sort=name \
 263                 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
 264                 -C $(TARGET_DIR)/ . | gzip -9n > $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED))-rootfs.tar.gz
 265   endef
 266 endif
 267
 268 ifdef CONFIG_TARGET_ROOTFS_CPIOGZ
 269   define Image/Build/cpiogz
 270         ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
 271   endef
 272 endif
 273
 274 $(KDIR)/root.%: kernel_prepare
 275         $(call Image/mkfs/$(word 1,$(subst +,$(space),$*)),$(subst +,$(space),$*))
 276
 277 define Device/InitProfile
 278   PROFILES := $(PROFILE)
 279   DEVICE_TITLE :=
 280   DEVICE_PACKAGES :=
 281   DEVICE_DESCRIPTION = Build firmware images for $$(DEVICE_TITLE)
 282 endef
 283
 284 define Device/Init
 285   DEVICE_NAME := $(1)
 286   KERNEL:=
 287   KERNEL_INITRAMFS = $$(KERNEL)
 288   KERNEL_SIZE:=
 289   CMDLINE:=
 290
 291   IMAGES :=
 292   IMAGE_PREFIX := $(IMG_PREFIX)-$(1)
 293   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1)-$$(2)
 294   KERNEL_PREFIX = $$(IMAGE_PREFIX)
 295   KERNEL_SUFFIX := -kernel.bin
 296   KERNEL_INITRAMFS_SUFFIX = $$(KERNEL_SUFFIX)
 297   KERNEL_IMAGE = $$(KERNEL_PREFIX)$$(KERNEL_SUFFIX)
 298   KERNEL_INITRAMFS_PREFIX = $$(IMAGE_PREFIX)-initramfs
 299   KERNEL_INITRAMFS_IMAGE = $$(KERNEL_INITRAMFS_PREFIX)$$(KERNEL_INITRAMFS_SUFFIX)
 300   KERNEL_INITRAMFS_NAME = $$(KERNEL_NAME)-initramfs
 301   KERNEL_INSTALL :=
 302   KERNEL_NAME := vmlinux
 303   KERNEL_DEPENDS :=
 304   KERNEL_SIZE :=
 305
 306   UBOOTENV_IN_UBI :=
 307   KERNEL_IN_UBI :=
 308   BLOCKSIZE :=
 309   PAGESIZE :=
 310   SUBPAGESIZE :=
 311   VID_HDR_OFFSET :=
 312   UBINIZE_OPTS := -E 5
 313   MKUBIFS_OPTS :=
 314
 315   FS_OPTIONS/ubifs = $$(MKUBIFS_OPTS)
 316
 317   DEVICE_DTS :=
 318   DEVICE_DTS_DIR :=
 319
 320   BOARD_NAME :=
 321
 322   FILESYSTEMS := $(TARGET_FILESYSTEMS)
 323 endef
 324
 325 DEFAULT_DEVICE_VARS := \
 326   DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE \
 327   DEVICE_DTS DEVICE_DTS_DIR BOARD_NAME \
 328   UBOOTENV_IN_UBI KERNEL_IN_UBI \
 329   BLOCKSIZE PAGESIZE SUBPAGESIZE VID_HDR_OFFSET \
 330   UBINIZE_OPTS
 331
 332 define Device/ExportVar
 333   $(1) : $(2):=$$($(2))
 334
 335 endef
 336 define Device/Export
 337   $(foreach var,$(DEVICE_VARS) $(DEFAULT_DEVICE_VARS),$(call Device/ExportVar,$(1),$(var)))
 338   $(1) : FILESYSTEM:=$(2)
 339 endef
 340
 341 ifdef IB
 342   DEVICE_CHECK_PROFILE = $(filter $(1),DEVICE_$(PROFILE) $(PROFILE))
 343 else
 344   DEVICE_CHECK_PROFILE = $(CONFIG_TARGET_$(if $(CONFIG_TARGET_MULTI_PROFILE),DEVICE_)$(call target_conf,$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET)))_$(1))
 345 endif
 346
 347 define Device/Check
 348   KDIR_KERNEL_IMAGE := $(KDIR)/$(1)$$(KERNEL_SUFFIX)
 349   _PROFILE_SET = $$(strip $$(foreach profile,$$(PROFILES) DEVICE_$(1),$$(call DEVICE_CHECK_PROFILE,$$(profile))))
 350   _TARGET := $$(if $$(_PROFILE_SET),install-images,install-disabled)
 351   ifndef IB
 352     _COMPILE_TARGET := $$(if $(CONFIG_IB)$$(_PROFILE_SET),compile,compile-disabled)
 353   endif
 354 endef
 355
 356 ifndef IB
 357 define Device/Build/initramfs
 358   $(call Device/Export,$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE),$(1))
 359   $$(_TARGET): $$(if $$(KERNEL_INITRAMFS),$(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE))
 360
 361   $(KDIR)/$$(KERNEL_INITRAMFS_NAME):: image_prepare
 362   $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE)
 363         cp $$^ $$@
 364
 365   $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/$$(KERNEL_INITRAMFS_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS)
 366         @rm -f $$@
 367         $$(call concat_cmd,$$(KERNEL_INITRAMFS))
 368 endef
 369 endif
 370
 371 define Device/Build/check_size
 372         @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
 373                 echo "WARNING: Image file $@ is too big" >&2; \
 374                 rm -f $@; \
 375         }
 376 endef
 377
 378 define Device/Build/compile
 379   $$(_COMPILE_TARGET): $(KDIR)/$(1)
 380   $(eval $(call Device/Export,$(KDIR)/$(1)))
 381   $(KDIR)/$(1):
 382         $$(call concat_cmd,$(COMPILE/$(1)))
 383
 384 endef
 385
 386 define Device/Build/kernel
 387   _KERNEL_IMAGES += $$(KDIR_KERNEL_NAME)
 388   $(KDIR)/$$(KERNEL_NAME):: image_prepare
 389   $$(_TARGET): $$(if $$(KERNEL_INSTALL),$(BIN_DIR)/$$(KERNEL_IMAGE))
 390   $(call Device/Export,$$(KDIR_KERNEL_IMAGE),$(1))
 391   $(BIN_DIR)/$$(KERNEL_IMAGE): $$(KDIR_KERNEL_IMAGE)
 392         cp $$^ $$@
 393   ifndef IB
 394     ifdef CONFIG_IB
 395       install: $$(KDIR_KERNEL_IMAGE)
 396     endif
 397     $$(KDIR_KERNEL_IMAGE): $(KDIR)/$$(KERNEL_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS)
 398         @rm -f $$@
 399         $$(call concat_cmd,$$(KERNEL))
 400         $$(if $$(KERNEL_SIZE),$$(call Device/Build/check_size,$$(KERNEL_SIZE)))
 401   endif
 402 endef
 403
 404 define Device/Build/image
 405   $$(_TARGET): $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
 406   $(eval $(call Device/Export,$(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)),$(1)))
 407   $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)): $$(KDIR_KERNEL_IMAGE) $(KDIR)/root.$(1)$$(if $$(FS_OPTIONS/$(1)),+fs=$$(call param_mangle,$$(FS_OPTIONS/$(1))))
 408         @rm -f $$@
 409         [ -f $$(word 1,$$^) -a -f $$(word 2,$$^) ]
 410         $$(call concat_cmd,$(if $(IMAGE/$(2)/$(1)),$(IMAGE/$(2)/$(1)),$(IMAGE/$(2))))
 411
 412   .IGNORE: $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
 413   $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2))
 414         cp $$^ $$@
 415
 416 endef
 417
 418 define Device/Build
 419   $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(call Device/Build/initramfs,$(1)))
 420   $(call Device/Build/kernel,$(1))
 421
 422   $$(eval $$(foreach compile,$$(COMPILE), \
 423     $$(call Device/Build/compile,$$(compile),$(1))))
 424
 425   $$(eval $$(foreach image,$$(IMAGES), \
 426     $$(foreach fs,$$(filter $(TARGET_FILESYSTEMS),$$(FILESYSTEMS)), \
 427       $$(call Device/Build/image,$$(fs),$$(image),$(1)))))
 428 endef
 429
 430 define Device/DumpInfo
 431 Target-Profile: DEVICE_$(1)
 432 Target-Profile-Name: $(DEVICE_TITLE)
 433 Target-Profile-Packages: $(DEVICE_PACKAGES)
 434 Target-Profile-Description:
 435 $(DEVICE_DESCRIPTION)
 436 @@
 437
 438 endef
 439
 440 define Device/Dump
 441 $$(eval $$(if $$(DEVICE_TITLE),$$(info $$(call Device/DumpInfo,$(1)))))
 442 endef
 443
 444 define Device
 445   $(call Device/InitProfile,$(1))
 446   $(call Device/Init,$(1))
 447   $(call Device/Default,$(1))
 448   $(call Device/$(1),$(1))
 449   $(call Device/Check,$(1))
 450   $(call Device/$(if $(DUMP),Dump,Build),$(1))
 451
 452 endef
 453
 454 define BuildImage
 455
 456   ifneq ($(DUMP),)
 457     all: dumpinfo
 458     dumpinfo: FORCE
 459         @true
 460   endif
 461
 462   download:
 463   prepare:
 464   compile:
 465   clean:
 466   legacy-images-prepare:
 467   legacy-images:
 468   image_prepare:
 469
 470   ifeq ($(IB),)
 471     .PHONY: download prepare compile clean image_prepare mkfs_prepare kernel_prepare install install-images
 472     compile:
 473                 $(call Build/Compile)
 474
 475     clean:
 476                 $(call Build/Clean)
 477
 478     image_prepare: compile
 479                 mkdir -p $(BIN_DIR) $(KDIR)/tmp
 480                 $(call Image/Prepare)
 481
 482     legacy-images-prepare-make: image_prepare
 483                 $(MAKE) legacy-images-prepare
 484
 485   else
 486     image_prepare:
 487                 mkdir -p $(BIN_DIR) $(KDIR)/tmp
 488   endif
 489
 490   mkfs_prepare: image_prepare
 491         $(call Image/mkfs/prepare)
 492
 493   kernel_prepare: mkfs_prepare
 494         $(call Image/Build/targz)
 495         $(call Image/Build/cpiogz)
 496         $(call Image/BuildKernel)
 497         $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(if $(IB),,$(call Image/BuildKernel/Initramfs)))
 498         $(call Image/InstallKernel)
 499
 500   $(foreach device,$(TARGET_DEVICES),$(call Device,$(device)))
 501   $(foreach device,$(LEGACY_DEVICES),$(call LegacyDevice,$(device)))
 502
 503   install-images: kernel_prepare $(foreach fs,$(filter-out $(if $(UBIFS_OPTS),,ubifs),$(TARGET_FILESYSTEMS) $(fs-subtypes-y)),$(KDIR)/root.$(fs))
 504         $(foreach fs,$(TARGET_FILESYSTEMS),
 505                 $(call Image/Build,$(fs))
 506         )
 507
 508   legacy-images-make: install-images
 509         $(call Image/mkfs/ubifs/legacy)
 510         $(MAKE) legacy-images
 511
 512   install: install-images
 513         $(call Image/Checksum,md5sum --binary,md5sums)
 514         $(call Image/Checksum,openssl dgst -sha256,sha256sums)
 515
 516 endef