# Build commands that can be called from Device/* templates IMAGE_KERNEL = $(word 1,$^) IMAGE_ROOTFS = $(word 2,$^) define Build/uImage mkimage -A $(LINUX_KARCH) \ -O linux -T kernel \ -C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \ -n '$(if $(UIMAGE_NAME),$(UIMAGE_NAME),$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION))' -d $@ $@.new mv $@.new $@ endef define Build/buffalo-enc $(eval product=$(word 1,$(1))) $(eval version=$(word 2,$(1))) $(eval args=$(wordlist 3,$(words $(1)),$(1))) $(STAGING_DIR_HOST)/bin/buffalo-enc \ -p $(product) -v $(version) $(args) \ -i $@ -o $@.new mv $@.new $@ endef define Build/buffalo-enc-tag $(call Build/buffalo-enc,'' '' -S 152 $(1)) endef define Build/buffalo-tag-dhp $(eval product=$(word 1,$(1))) $(eval region=$(word 2,$(1))) $(eval language=$(word 3,$(1))) $(STAGING_DIR_HOST)/bin/buffalo-tag \ -d 0x01000000 -w 1 \ -a $(BUFFALO_TAG_PLATFORM) \ -v $(BUFFALO_TAG_VERSION) -m $(BUFFALO_TAG_MINOR) \ -b $(product) -p $(product) \ -r $(region) -r $(region) -l $(language) \ -I $@ -o $@.new mv $@.new $@ endef define Build/buffalo-dhp-image $(STAGING_DIR_HOST)/bin/mkdhpimg $@ $@.new mv $@.new $@ endef define Build/eva-image $(STAGING_DIR_HOST)/bin/lzma2eva $(KERNEL_LOADADDR) $(KERNEL_LOADADDR) $@ $@.new mv $@.new $@ endef define Build/seama $(STAGING_DIR_HOST)/bin/seama -i $@ \ -m "dev=/dev/mtdblock/$(SEAMA_MTDBLOCK)" -m "type=firmware" mv $@.seama $@ endef define Build/seama-seal $(STAGING_DIR_HOST)/bin/seama -i $@ -s $@.seama \ -m "signature=$(SEAMA_SIGNATURE)" mv $@.seama $@ endef define Build/zyxel-ras-image let \ newsize="$(subst k,* 1024,$(RAS_ROOTFS_SIZE))"; \ $(STAGING_DIR_HOST)/bin/mkrasimage \ -b $(RAS_BOARD) \ -v $(RAS_VERSION) \ -r $@ \ -s $$newsize \ -o $@.new \ $(if $(findstring separate-kernel,$(word 1,$(1))),-k $(IMAGE_KERNEL)) \ && mv $@.new $@ endef define Build/netgear-chk $(STAGING_DIR_HOST)/bin/mkchkimg \ -o $@.new \ -k $@ \ -b $(NETGEAR_BOARD_ID) \ $(if $(NETGEAR_REGION),-r $(NETGEAR_REGION),) mv $@.new $@ endef define Build/netgear-dni $(STAGING_DIR_HOST)/bin/mkdniimg \ -B $(NETGEAR_BOARD_ID) -v $(VERSION_DIST).$(firstword $(subst -, ,$(REVISION))) \ $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \ -r "$(1)" \ -i $@ -o $@.new mv $@.new $@ endef define Build/append-squashfs-fakeroot-be rm -rf $@.fakefs $@.fakesquashfs mkdir $@.fakefs $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \ $@.fakefs $@.fakesquashfs \ -noappend -root-owned -be -nopad -b 65536 \ $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH)) cat $@.fakesquashfs >> $@ endef define Build/append-string echo -n $(1) >> $@ endef # append a fake/empty uImage header, to fool bootloaders rootfs integrity check # for example define Build/append-uImage-fakehdr touch $@.fakehdr $(STAGING_DIR_HOST)/bin/mkimage \ -A $(LINUX_KARCH) -O linux -T $(1) -C none \ -n '$(VERSION_DIST) fake $(1)' \ -d $@.fakehdr \ -s \ $@.fakehdr cat $@.fakehdr >> $@ endef define Build/tplink-safeloader -$(STAGING_DIR_HOST)/bin/tplink-safeloader \ -B $(TPLINK_BOARD_ID) \ -V $(REVISION) \ -k $(IMAGE_KERNEL) \ -r $@ \ -o $@.new \ -j \ $(wordlist 2,$(words $(1)),$(1)) \ $(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@ endef define Build/append-dtb cat $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb >> $@ endef define Build/install-dtb $(foreach dts,$(DEVICE_DTS), \ $(CP) \ $(DTS_DIR)/$(dts).dtb \ $(BIN_DIR)/$(IMG_PREFIX)-$(dts).dtb; \ ) endef define Build/fit $(TOPDIR)/scripts/mkits.sh \ -D $(DEVICE_NAME) -o $@.its -k $@ \ $(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \ -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \ -c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config@1") \ -A $(LINUX_KARCH) -v $(LINUX_VERSION) PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new @mv $@.new $@ endef define Build/lzma $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1)) endef define Build/lzma-no-dict $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new @mv $@.new $@ endef define Build/gzip gzip -f -9n -c $@ $(1) > $@.new @mv $@.new $@ endef define Build/zip mkdir $@.tmp mv $@ $@.tmp/$(1) zip -j -X \ $(if $(SOURCE_DATE_EPOCH),--mtime="$(SOURCE_DATE_EPOCH)") \ $@ $@.tmp/$(if $(1),$(1),$@) rm -rf $@.tmp endef define Build/jffs2 rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \ mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \ cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \ $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \ $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \ --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \ -o $@.new \ -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \ 2>&1 1>/dev/null | awk '/^.+$$$$/' && \ $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE)) -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/ @mv $@.new $@ endef define Build/kernel-bin rm -f $@ cp $< $@ endef define Build/patch-cmdline $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)' endef define Build/append-kernel dd if=$(IMAGE_KERNEL) >> $@ endef define Build/append-rootfs dd if=$(IMAGE_ROOTFS) >> $@ endef define Build/append-ubi sh $(TOPDIR)/scripts/ubinize-image.sh \ $(if $(UBOOTENV_IN_UBI),--uboot-env) \ $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \ $(foreach part,$(UBINIZE_PARTS),--part $(part)) \ $(IMAGE_ROOTFS) \ $@.tmp \ -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \ $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \ $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \ $(UBINIZE_OPTS) cat $@.tmp >> $@ rm $@.tmp endef define Build/append-uboot dd if=$(UBOOT_PATH) >> $@ endef define Build/pad-to dd if=$@ of=$@.new bs=$(1) conv=sync mv $@.new $@ endef define Build/pad-extra dd if=/dev/zero bs=$(1) count=1 >> $@ endef define Build/pad-rootfs $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) \ $(if $(BLOCKSIZE),$(BLOCKSIZE:%k=%),4 8 16 64 128 256) endef define Build/pad-offset let \ size="$$(stat -c%s $@)" \ pad="$(subst k,* 1024,$(word 1, $(1)))" \ offset="$(subst k,* 1024,$(word 2, $(1)))" \ pad="(pad - ((size + offset) % pad)) % pad" \ newsize='size + pad'; \ dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync mv $@.new $@ endef define Build/xor-image $(STAGING_DIR_HOST)/bin/xorimage -i $@ -o $@.xor $(1) mv $@.xor $@ endef define Build/check-size @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \ echo "WARNING: Image file $@ is too big" >&2; \ rm -f $@; \ } endef define Build/combined-image -sh $(TOPDIR)/scripts/combined-image.sh \ "$(IMAGE_KERNEL)" \ "$@" \ "$@.new" @mv $@.new $@ endef define Build/linksys-image $(TOPDIR)/scripts/linksys-image.sh \ "$(call param_get_default,type,$(1),$(DEVICE_NAME))" \ $@ $@.new mv $@.new $@ endef define Build/openmesh-image $(TOPDIR)/scripts/om-fwupgradecfg-gen.sh \ "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" \ "$@-fwupgrade.cfg" \ "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" \ "$(call param_get_default,rootfs,$(1),$@)" $(TOPDIR)/scripts/combined-ext-image.sh \ "$(call param_get_default,ce_type,$(1),$(DEVICE_NAME))" "$@" \ "$@-fwupgrade.cfg" "fwupgrade.cfg" \ "$(call param_get_default,kernel,$(1),$(IMAGE_KERNEL))" "kernel" \ "$(call param_get_default,rootfs,$(1),$@)" "rootfs" endef define Build/senao-header $(STAGING_DIR_HOST)/bin/mksenaofw $(1) -e $@ -o $@.new mv $@.new $@ endef define Build/sysupgrade-tar sh $(TOPDIR)/scripts/sysupgrade-tar.sh \ --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \ --kernel $(call param_get_default,kernel,$(1),$(IMAGE_KERNEL)) \ --rootfs $(call param_get_default,rootfs,$(1),$(IMAGE_ROOTFS)) \ $@ endef define Build/tplink-v1-header $(STAGING_DIR_HOST)/bin/mktplinkfw \ -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \ -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \ -m $(TPLINK_HEADER_VERSION) -N "$(VERSION_DIST)" -V $(REVISION) \ -k $@ -o $@.new $(1) @mv $@.new $@ endef define Build/tplink-v2-header $(STAGING_DIR_HOST)/bin/mktplinkfw2 \ -c -H $(TPLINK_HWID) -W $(TPLINK_HWREV) -L $(KERNEL_LOADADDR) \ -E $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \ -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \ -T $(TPLINK_HVERSION) -V "ver. 2.0" \ -k $@ -o $@.new $(1) @mv $@.new $@ endef define Build/tplink-v2-image $(STAGING_DIR_HOST)/bin/mktplinkfw2 \ -H $(TPLINK_HWID) -W $(TPLINK_HWREV) \ -w $(TPLINK_HWREVADD) -F "$(TPLINK_FLASHLAYOUT)" \ -T $(TPLINK_HVERSION) -V "ver. 2.0" -a 0x4 -j \ -k $(IMAGE_KERNEL) -r $(IMAGE_ROOTFS) -o $@.new $(1) cat $@.new >> $@ rm -rf $@.new endef json_quote=$(subst ','\'',$(subst ",\",$(1))) #")') metadata_devices=$(if $(1),$(subst "$(space)","$(comma)",$(strip $(foreach v,$(1),"$(call json_quote,$(v))")))) metadata_json = \ '{ $(if $(IMAGE_METADATA),$(IMAGE_METADATA)$(comma)) \ "supported_devices":[$(call metadata_devices,$(1))], \ "version": { \ "dist": "$(call json_quote,$(VERSION_DIST))", \ "version": "$(call json_quote,$(VERSION_NUMBER))", \ "revision": "$(call json_quote,$(REVISION))", \ "board": "$(call json_quote,$(BOARD))" \ } \ }' define Build/append-metadata $(if $(SUPPORTED_DEVICES),-echo $(call metadata_json,$(SUPPORTED_DEVICES)) | fwtool -I - $@) [ ! -s "$(BUILD_KEY)" -o ! -s "$(BUILD_KEY).ucert" -o ! -s "$@" ] || { \ cp "$(BUILD_KEY).ucert" "$@.ucert" ;\ usign -S -m "$@" -s "$(BUILD_KEY)" -x "$@.sig" ;\ ucert -A -c "$@.ucert" -x "$@.sig" ;\ fwtool -S "$@.ucert" "$@" ;\ } endef define Build/kernel2minor kernel2minor -k $@ -r $@.new $(1) mv $@.new $@ endef