# 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)) LEDE Linux-$(LINUX_VERSION))' -d $@ $@.new @mv $@.new $@ endef define Build/netgear-chk $(STAGING_DIR_HOST)/bin/mkchkimg \ -o $@.new \ -k $@ \ -b $(NETGEAR_BOARD_ID) \ -r $(NETGEAR_REGION) mv $@.new $@ endef define Build/netgear-dni $(STAGING_DIR_HOST)/bin/mkdniimg \ -B $(NETGEAR_BOARD_ID) -v LEDE.$(REVISION) \ $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \ -r "$(1)" \ -i $@ -o $@.new mv $@.new $@ endef define Build/tplink-safeloader -$(STAGING_DIR_HOST)/bin/tplink-safeloader \ -B $(TPLINK_BOARD_NAME) \ -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 $(call Image/BuildDTB,$(if $(DEVICE_DTS_DIR),$(DEVICE_DTS_DIR),$(DTS_DIR))/$(DEVICE_DTS).dts,$@.dtb) cat $@.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)) \ -A $(ARCH) -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 -9n -c $@ $(1) > $@.new @mv $@.new $@ endef define Build/jffs2 rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \ mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \ cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \ $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \ $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \ --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \ -o $@.new \ -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \ 2>&1 1>/dev/null | awk '/^.+$$$$/' && \ $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE)) -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/ @mv $@.new $@ endef define Build/kernel-bin rm -f $@ cp $< $@ endef define Build/patch-cmdline $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)' endef define Build/append-kernel dd if=$(IMAGE_KERNEL) $(if $(1),bs=$(1) conv=sync) >> $@ endef define Build/append-rootfs dd if=$(IMAGE_ROOTFS) $(if $(1),bs=$(1) conv=sync) >> $@ endef define Build/append-ubi sh $(TOPDIR)/scripts/ubinize-image.sh \ $(if $(UBOOTENV_IN_UBI),--uboot-env) \ $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \ $(foreach part,$(UBINIZE_PARTS),--part $(part)) \ $(IMAGE_ROOTFS) \ $@.tmp \ -p $(BLOCKSIZE) -m $(PAGESIZE) \ $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \ $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \ $(UBINIZE_OPTS) cat $@.tmp >> $@ rm $@.tmp endef define Build/pad-to dd if=$@ of=$@.new bs=$(1) conv=sync mv $@.new $@ endef define Build/pad-rootfs $(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) 4 8 16 64 128 256 endef define Build/pad-offset let \ size="$$(stat -c%s $@)" \ pad="$(word 1, $(1))" \ offset="$(word 2, $(1))" \ pad="(pad - ((size + offset) % pad)) % pad" \ newsize='size + pad'; \ dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync mv $@.new $@ endef define Build/check-size @[ $$(($(subst k,* 1024,$(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/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