include/image-commands.mk

   1 # Build commands that can be called from Device/* templates
   2
   3 IMAGE_KERNEL = $(word 1,$^)
   4 IMAGE_ROOTFS = $(word 2,$^)
   5
   6 define ModelNameLimit16
   7 $(shell expr substr "$(word 2, $(subst _, ,$(1)))" 1 16)
   8 endef
   9
  10 define rootfs_align
  11 $(patsubst %-256k,0x40000,$(patsubst %-128k,0x20000,$(patsubst %-64k,0x10000,$(patsubst squashfs%,0x4,$(patsubst root.%,%,$(1))))))
  12 endef
  13
  14
  15 define Build/append-dtb
  16         cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@
  17 endef
  18
  19 define Build/append-dtb-elf
  20         $(TARGET_CROSS)objcopy \
  21                 --set-section-flags=.appended_dtb=alloc,contents \
  22                 --update-section \
  23                 .appended_dtb=$(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb $@
  24 endef
  25
  26 define Build/append-kernel
  27         dd if=$(IMAGE_KERNEL) >> $@
  28 endef
  29
  30 define Build/append-image
  31         dd if=$(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1) >> $@
  32 endef
  33
  34 ifdef IB
  35 define Build/append-image-stage
  36         dd if=$(STAGING_DIR_IMAGE)/$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))-$(DEVICE_NAME)-$(1) >> $@
  37 endef
  38 else
  39 define Build/append-image-stage
  40         dd if=$(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1) of=$(STAGING_DIR_IMAGE)/$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))-$(DEVICE_NAME)-$(1)
  41         dd if=$(BIN_DIR)/$(DEVICE_IMG_PREFIX)-$(1) >> $@
  42 endef
  43 endif
  44
  45
  46 compat_version=$(if $(DEVICE_COMPAT_VERSION),$(DEVICE_COMPAT_VERSION),1.0)
  47 json_quote=$(subst ','\'',$(subst ",\",$(1)))
  48 #")')
  49
  50 legacy_supported_message=$(SUPPORTED_DEVICES) - Image version mismatch: image $(compat_version), \
  51         device 1.0. Please wipe config during upgrade (force required) or reinstall. \
  52         $(if $(DEVICE_COMPAT_MESSAGE),Reason: $(DEVICE_COMPAT_MESSAGE),Please check documentation ...)
  53
  54 metadata_devices=$(if $(1),$(subst "$(space)","$(comma)",$(strip $(foreach v,$(1),"$(call json_quote,$(v))"))))
  55 metadata_json = \
  56         '{ $(if $(IMAGE_METADATA),$(IMAGE_METADATA)$(comma)) \
  57                 "metadata_version": "1.1", \
  58                 "compat_version": "$(call json_quote,$(compat_version))", \
  59                 $(if $(DEVICE_COMPAT_MESSAGE),"compat_message": "$(call json_quote,$(DEVICE_COMPAT_MESSAGE))"$(comma)) \
  60                 $(if $(filter-out 1.0,$(compat_version)),"new_supported_devices": \
  61                         [$(call metadata_devices,$(SUPPORTED_DEVICES))]$(comma) \
  62                         "supported_devices": ["$(call json_quote,$(legacy_supported_message))"]$(comma)) \
  63                 $(if $(filter 1.0,$(compat_version)),"supported_devices":[$(call metadata_devices,$(SUPPORTED_DEVICES))]$(comma)) \
  64                 "version": { \
  65                         "dist": "$(call json_quote,$(VERSION_DIST))", \
  66                         "version": "$(call json_quote,$(VERSION_NUMBER))", \
  67                         "revision": "$(call json_quote,$(REVISION))", \
  68                         "target": "$(call json_quote,$(TARGETID))", \
  69                         "board": "$(call json_quote,$(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)))" \
  70                 } \
  71         }'
  72
  73 define Build/append-metadata
  74         $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json) | fwtool -I - $@)
  75         [ ! -s "$(BUILD_KEY)" -o ! -s "$(BUILD_KEY).ucert" -o ! -s "$@" ] || { \
  76                 cp "$(BUILD_KEY).ucert" "$@.ucert" ;\
  77                 usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\
  78                 ucert -A -c "$@.ucert" -x "$@.sig" ;\
  79                 fwtool -S "$@.ucert" "$@" ;\
  80         }
  81 endef
  82
  83 define Build/append-rootfs
  84         dd if=$(IMAGE_ROOTFS) >> $@
  85 endef
  86
  87 define Build/append-squashfs-fakeroot-be
  88         rm -rf $@.fakefs $@.fakesquashfs
  89         mkdir $@.fakefs
  90         $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
  91                 $@.fakefs $@.fakesquashfs \
  92                 -noappend -root-owned -be -nopad -b 65536 \
  93                 $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
  94         cat $@.fakesquashfs >> $@
  95 endef
  96
  97 define Build/append-string
  98         echo -n $(1) >> $@
  99 endef
 100
 101 define Build/append-ubi
 102         sh $(TOPDIR)/scripts/ubinize-image.sh \
 103                 $(if $(UBOOTENV_IN_UBI),--uboot-env) \
 104                 $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \
 105                 $(foreach part,$(UBINIZE_PARTS),--part $(part)) \
 106                 $(IMAGE_ROOTFS) \
 107                 $@.tmp \
 108                 -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \
 109                 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
 110                 $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
 111                 $(UBINIZE_OPTS)
 112         cat $@.tmp >> $@
 113         rm $@.tmp
 114 endef
 115
 116 define Build/append-uboot
 117         dd if=$(UBOOT_PATH) >> $@
 118 endef
 119
 120 # append a fake/empty uImage header, to fool bootloaders rootfs integrity check
 121 # for example
 122 define Build/append-uImage-fakehdr
 123         $(eval type=$(word 1,$(1)))
 124         $(eval magic=$(word 2,$(1)))
 125         touch $@.fakehdr
 126         $(STAGING_DIR_HOST)/bin/mkimage \
 127                 -A $(LINUX_KARCH) -O linux -T $(type) -C none \
 128                 -n '$(VERSION_DIST) fake $(type)' \
 129                 $(if $(magic),-M $(magic)) \
 130                 -d $@.fakehdr \
 131                 -s \
 132                 $@.fakehdr
 133         cat $@.fakehdr >> $@
 134 endef
 135
 136 define Build/buffalo-dhp-image
 137         $(STAGING_DIR_HOST)/bin/mkdhpimg $@ $@.new
 138         mv $@.new $@
 139 endef
 140
 141 define Build/buffalo-enc
 142         $(eval product=$(word 1,$(1)))
 143         $(eval version=$(word 2,$(1)))
 144         $(eval args=$(wordlist 3,$(words $(1)),$(1)))
 145         $(STAGING_DIR_HOST)/bin/buffalo-enc \
 146                 -p $(product) -v $(version) $(args) \
 147                 -i $@ -o $@.new
 148         mv $@.new $@
 149 endef
 150
 151 define Build/buffalo-enc-tag
 152         $(call Build/buffalo-enc,'' '' -S 152 $(1))
 153 endef
 154
 155 define Build/buffalo-tag-dhp
 156         $(eval product=$(word 1,$(1)))
 157         $(eval region=$(word 2,$(1)))
 158         $(eval language=$(word 3,$(1)))
 159         $(STAGING_DIR_HOST)/bin/buffalo-tag \
 160                 -d 0x01000000 -w 1 \
 161                 -a $(BUFFALO_TAG_PLATFORM) \
 162                 -v $(BUFFALO_TAG_VERSION) -m $(BUFFALO_TAG_MINOR) \
 163                 -b $(product) -p $(product) \
 164                 -r $(region) -r $(region) -l $(language) \
 165                 -I $@ -o $@.new
 166         mv $@.new $@
 167 endef
 168
 169 define Build/check-size
 170         @imagesize="$$(stat -c%s $@)"; \
 171         limitsize="$$(($(subst k,* 1024,$(subst m, * 1024k,$(if $(1),$(1),$(IMAGE_SIZE))))))"; \
 172         [ $$limitsize -ge $$imagesize ] || { \
 173                 echo "WARNING: Image file $@ is too big: $$imagesize > $$limitsize" >&2; \
 174                 rm -f $@; \
 175         }
 176 endef
 177
 178 define Build/elecom-product-header
 179         $(eval product=$(word 1,$(1)))
 180         $(eval fw=$(if $(word 2,$(1)),$(word 2,$(1)),$@))
 181
 182         ( \
 183                 echo -n -e "ELECOM\x00\x00$(product)" | dd bs=40 count=1 conv=sync; \
 184                 echo -n "0.00" | dd bs=16 count=1 conv=sync; \
 185                 dd if=$(fw); \
 186         ) > $(fw).new
 187         mv $(fw).new $(fw)
 188 endef
 189
 190 define Build/elecom-wrc-gs-factory
 191         $(eval product=$(word 1,$(1)))
 192         $(eval version=$(word 2,$(1)))
 193         $(eval hash_opt=$(word 3,$(1)))
 194         $(MKHASH) md5 $(hash_opt) $@ >> $@
 195         ( \
 196                 echo -n "ELECOM $(product) v$(version)" | \
 197                         dd bs=32 count=1 conv=sync; \
 198                 dd if=$@; \
 199         ) > $@.new
 200         mv $@.new $@
 201 endef
 202
 203 define Build/elx-header
 204         $(eval hw_id=$(word 1,$(1)))
 205         $(eval xor_pattern=$(word 2,$(1)))
 206         ( \
 207                 echo -ne "\x00\x00\x00\x00\x00\x00\x00\x03" | \
 208                         dd bs=42 count=1 conv=sync; \
 209                 hw_id="$(hw_id)"; \
 210                 echo -ne "\x$${hw_id:0:2}\x$${hw_id:2:2}\x$${hw_id:4:2}\x$${hw_id:6:2}" | \
 211                         dd bs=20 count=1 conv=sync; \
 212                 echo -ne "$$(printf '%08x' $$(stat -c%s $@) | fold -s2 | xargs -I {} echo \\x{} | tr -d '\n')" | \
 213                         dd bs=8 count=1 conv=sync; \
 214                 echo -ne "$$($(MKHASH) md5 $@ | fold -s2 | xargs -I {} echo \\x{} | tr -d '\n')" | \
 215                         dd bs=58 count=1 conv=sync; \
 216         ) > $(KDIR)/tmp/$(DEVICE_NAME).header
 217         $(call Build/xor-image,-p $(xor_pattern) -x)
 218         cat $(KDIR)/tmp/$(DEVICE_NAME).header $@ > $@.new
 219         mv $@.new $@
 220         rm -rf $(KDIR)/tmp/$(DEVICE_NAME).header
 221 endef
 222
 223 define Build/eva-image
 224         $(STAGING_DIR_HOST)/bin/lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new
 225         mv $@.new $@
 226 endef
 227
 228 define Build/initrd_compression
 229         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_BZIP2),.bzip2) \
 230         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_GZIP),.gzip) \
 231         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_LZMA),.lzma) \
 232         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_XZ),.xz) \
 233         $(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_ZSTD),.zstd)
 234 endef
 235
 236 define Build/fit
 237         $(TOPDIR)/scripts/mkits.sh \
 238                 -D $(DEVICE_NAME) -o $@.its -k $@ \
 239                 -C $(word 1,$(1)) $(if $(word 2,$(1)),\
 240                 $(if $(DEVICE_DTS_OVERLAY),-d $(KERNEL_BUILD_DIR)/image-$$(basename $(word 2,$(1))),\
 241                         -d $(word 2,$(1)))) \
 242                 $(if $(findstring with-rootfs,$(word 3,$(1))),-r $(IMAGE_ROOTFS)) \
 243                 $(if $(findstring with-initrd,$(word 3,$(1))), \
 244                         $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS_SEPARATE), \
 245                                 -i $(KERNEL_BUILD_DIR)/initrd.cpio$(strip $(call Build/initrd_compression)))) \
 246                 -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 247                 $(if $(DEVICE_FDT_NUM),-n $(DEVICE_FDT_NUM)) \
 248                 $(if $(DEVICE_DTS_DELIMITER),-l $(DEVICE_DTS_DELIMITER)) \
 249                 $(if $(DEVICE_DTS_OVERLAY),$(foreach dtso,$(DEVICE_DTS_OVERLAY), -O $(dtso):$(KERNEL_BUILD_DIR)/image-$(dtso).dtb)) \
 250                 -c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config-1") \
 251                 -A $(LINUX_KARCH) -v $(LINUX_VERSION)
 252         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage $(if $(findstring external,$(word 3,$(1))),\
 253                 -E -B 0x1000 $(if $(findstring static,$(word 3,$(1))),-p 0x1000)) -f $@.its $@.new
 254         @mv $@.new $@
 255 endef
 256
 257 define Build/gzip
 258         gzip -f -9n -c $@ $(1) > $@.new
 259         @mv $@.new $@
 260 endef
 261
 262 define Build/install-dtb
 263         $(call locked, \
 264                 $(foreach dts,$(DEVICE_DTS), \
 265                         $(CP) \
 266                                 $(DTS_DIR)/$(dts).dtb \
 267                                 $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb; \
 268                 ), \
 269                 install-dtb-$(IMG_PREFIX) \
 270         )
 271 endef
 272
 273 define Build/jffs2
 274         rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
 275                 mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
 276                 cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
 277                 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
 278                         $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
 279                         --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
 280                         -o $@.new \
 281                         -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
 282                         2>&1 1>/dev/null | awk '/^.+$$$$/' && \
 283                 $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
 284         -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
 285         @mv $@.new $@
 286 endef
 287
 288 define Build/kernel2minor
 289         $(eval temp_file := $(shell mktemp))
 290         cp $@ $(temp_file)
 291         kernel2minor -k $(temp_file) -r $(temp_file).new $(1)
 292         mv $(temp_file).new $@
 293         rm -f $(temp_file)
 294 endef
 295
 296 define Build/kernel-bin
 297         rm -f $@
 298         cp $< $@
 299 endef
 300
 301 define Build/linksys-image
 302         $(TOPDIR)/scripts/linksys-image.sh \
 303                 "$(call param_get_default,type,$(1),$(DEVICE_NAME))" \
 304                 $@ $@.new
 305                 mv $@.new $@
 306 endef
 307
 308 define Build/lzma
 309         $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1))
 310 endef
 311
 312 define Build/lzma-no-dict
 313         $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new
 314         @mv $@.new $@
 315 endef
 316
 317 define Build/netgear-chk
 318         $(STAGING_DIR_HOST)/bin/mkchkimg \
 319                 -o $@.new \
 320                 -k $@ \
 321                 -b $(NETGEAR_BOARD_ID) \
 322                 $(if $(NETGEAR_REGION),-r $(NETGEAR_REGION),)
 323         mv $@.new $@
 324 endef
 325
 326 define Build/netgear-dni
 327         $(STAGING_DIR_HOST)/bin/mkdniimg \
 328                 -B $(NETGEAR_BOARD_ID) -v $(VERSION_DIST).$(firstword $(subst -, ,$(REVISION))) \
 329                 $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \
 330                 -r "$(1)" \
 331                 -i $@ -o $@.new
 332         mv $@.new $@
 333 endef
 334
 335 define Build/openmesh-image
 336         $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \
 337                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" \
 338                 "$@-fwupgrade.cfg" \
 339                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" \
 340                 "$(call param_get_default,rootfs,$(1),$@)"
 341         $(TOPDIR)/scripts/combined-ext-image.sh \
 342                 "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" "$@" \
 343                 "$@-fwupgrade.cfg" "fwupgrade.cfg" \
 344                 "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" "kernel" \
 345                 "$(call param_get_default,rootfs,$(1),$@)" "rootfs"
 346 endef
 347
 348 define Build/pad-extra
 349         dd if=/dev/zero bs=$(1) count=1 >> $@
 350 endef
 351
 352 define Build/pad-offset
 353         let \
 354                 size="$$(stat -c%s $@)" \
 355                 pad="$(subst k,* 1024,$(word 1, $(1)))" \
 356                 offset="$(subst k,* 1024,$(word 2, $(1)))" \
 357                 pad="(pad - ((size + offset) % pad)) % pad" \
 358                 newsize='size + pad'; \
 359                 dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync
 360         mv $@.new $@
 361 endef
 362
 363 define Build/pad-rootfs
 364         $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) \
 365                 $(if $(BLOCKSIZE),$(BLOCKSIZE:%k=%),4 8 16 64 128 256)
 366 endef
 367
 368 define Build/pad-to
 369         $(call Image/pad-to,$@,$(1))
 370 endef
 371
 372 define Build/patch-cmdline
 373         $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
 374 endef
 375
 376 # Convert a raw image into a $1 type image.
 377 # E.g. | qemu-image vdi
 378 define Build/qemu-image
 379         if command -v qemu-img; then \
 380                 qemu-img convert -f raw -O $1 $@ $@.new; \
 381                 mv $@.new $@; \
 382         else \
 383                 echo "WARNING: Install qemu-img to create VDI/VMDK images" >&2; exit 1; \
 384         fi
 385 endef
 386
 387 define Build/qsdk-ipq-factory-nand
 388         $(TOPDIR)/scripts/mkits-qsdk-ipq-image.sh \
 389                 $@.its ubi $@
 390         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 391         @mv $@.new $@
 392 endef
 393
 394 define Build/qsdk-ipq-factory-nor
 395         $(TOPDIR)/scripts/mkits-qsdk-ipq-image.sh \
 396                 $@.its hlos $(IMAGE_KERNEL) rootfs $(IMAGE_ROOTFS)
 397         PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
 398         @mv $@.new $@
 399 endef
 400
 401 define Build/seama
 402         $(STAGING_DIR_HOST)/bin/seama -i $@ \
 403                 -m "dev=/dev/mtdblock/$(SEAMA_MTDBLOCK)" -m "type=firmware"
 404         mv $@.seama $@
 405 endef
 406
 407 define Build/seama-seal
 408         $(STAGING_DIR_HOST)/bin/seama -i $@ -s $@.seama \
 409                 -m "signature=$(SEAMA_SIGNATURE)"
 410         mv $@.seama $@
 411 endef
 412
 413 define Build/senao-header
 414         $(STAGING_DIR_HOST)/bin/mksenaofw $(1) -e $@ -o $@.new
 415         mv $@.new $@
 416 endef
 417
 418 define Build/sysupgrade-tar
 419         sh $(TOPDIR)/scripts/sysupgrade-tar.sh \
 420                 --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
 421                 --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \
 422                 --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \
 423                 $@
 424 endef
 425
 426 define Build/tplink-safeloader
 427         -$(STAGING_DIR_HOST)/bin/tplink-safeloader \
 428                 -B $(TPLINK_BOARD_ID) \
 429                 -V $(REVISION) \
 430                 -k $(IMAGE_KERNEL) \
 431                 -r $@ \
 432                 -o $@.new \
 433                 -j \
 434                 $(wordlist 2,$(words $(1)),$(1)) \
 435                 $(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
 436 endef
 437
 438 define Build/tplink-v1-header
 439         $(STAGING_DIR_HOST)/bin/mktplinkfw \
 440                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 441                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 442                 -m $(TPLINK_HEADER_VERSION) -N "$(VERSION_DIST)" -V $(REVISION) \
 443                 -k $@ -o $@.new $(1)
 444         @mv $@.new $@
 445 endef
 446
 447 # combine kernel and rootfs into one image
 448 # mktplinkfw <type> <optional extra arguments to mktplinkfw binary>
 449 # <type> is "sysupgrade" or "factory"
 450 #
 451 # -a align the rootfs start on an <align> bytes boundary
 452 # -j add jffs2 end-of-filesystem markers
 453 # -s strip padding from end of the image
 454 # -X reserve <size> bytes in the firmware image (hexval prefixed with 0x)
 455 define Build/tplink-v1-image
 456         -$(STAGING_DIR_HOST)/bin/mktplinkfw \
 457                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -F $(TPLINK_FLASHLAYOUT) \
 458                 -N "$(VERSION_DIST)" -V $(REVISION) -m $(TPLINK_HEADER_VERSION) \
 459                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new -j -X 0x40000 \
 460                 -a $(call rootfs_align,$(FILESYSTEM)) \
 461                 $(wordlist 2,$(words $(1)),$(1)) \
 462                 $(if $(findstring sysupgrade,$(word 1,$(1))),-s) && mv $@.new $@ || rm -f $@
 463 endef
 464
 465 define Build/tplink-v2-header
 466         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 467                 -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \
 468                 -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR))  \
 469                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 470                 -T $(TPLINK_HVERSION) -V "ver. 2.0" \
 471                 -k $@ -o $@.new $(1)
 472         @mv $@.new $@
 473 endef
 474
 475 define Build/tplink-v2-image
 476         $(STAGING_DIR_HOST)/bin/mktplinkfw2 \
 477                 -H $(TPLINK_HWID) -W $(TPLINK_HWREV) \
 478                 -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \
 479                 -T $(TPLINK_HVERSION) -V "ver. 2.0" -a 0x4 -j \
 480                 -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new $(1)
 481         cat $@.new >> $@
 482         rm -rf $@.new
 483 endef
 484
 485 define Build/uImage
 486         mkimage \
 487                 -A $(LINUX_KARCH) \
 488                 -O linux \
 489                 -T kernel \
 490                 -C $(word 1,$(1)) \
 491                 -a $(KERNEL_LOADADDR) \
 492                 -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
 493                 -n '$(if $(UIMAGE_NAME),$(UIMAGE_NAME),$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION))' \
 494                 $(if $(UIMAGE_MAGIC),-M $(UIMAGE_MAGIC)) \
 495                 $(wordlist 2,$(words $(1)),$(1)) \
 496                 -d $@ $@.new
 497         mv $@.new $@
 498 endef
 499
 500 define Build/xor-image
 501         $(STAGING_DIR_HOST)/bin/xorimage -i $@ -o $@.xor $(1)
 502         mv $@.xor $@
 503 endef
 504
 505 define Build/zip
 506         mkdir $@.tmp
 507         mv $@ $@.tmp/$(1)
 508
 509         zip -j -X \
 510                 $(if $(SOURCE_DATE_EPOCH),--mtime="$(SOURCE_DATE_EPOCH)") \
 511                 $@ $@.tmp/$(if $(1),$(1),$@)
 512         rm -rf $@.tmp
 513 endef
 514
 515 define Build/zyxel-ras-image
 516         let \
 517                 newsize="$(subst k,* 1024,$(RAS_ROOTFS_SIZE))"; \
 518                 $(STAGING_DIR_HOST)/bin/mkrasimage \
 519                         -b $(RAS_BOARD) \
 520                         -v $(RAS_VERSION) \
 521                         -r $@ \
 522                         -s $$newsize \
 523                         -o $@.new \
 524                         $(if $(findstring separate-kernel,$(word 1,$(1))),-k $(IMAGE_KERNEL)) \
 525                 && mv $@.new $@
 526 endef