image.mk: split off all Build/* commands into image-commands.mk

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 150 insertions, 0 deletions

diff --git a/include/image-commands.mk b/include/image-commands.mk
new file mode 100644
index 0000000000..e156eb6004
--- /dev/null
+++ b/include/image-commands.mk
@@ -0,0 +1,150 @@
+# Build commands that can be called from Device/* templates
+
+define Build/uImage
+	mkimage -A $(LINUX_KARCH) \
+		-O linux -T kernel \
+		-C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
+		-n '$(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 $(word 1,$^) \
+		-r $@ \
+		-o $@.new \
+		-j \
+		$(wordlist 2,$(words $(1)),$(1)) \
+		$(if $(findstring sysupgrade,$(word 1,$(1))),-S) && mv $@.new $@ || rm -f $@
+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/$$(dirname $(1)) && \
+		cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
+		$(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
+			$(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
+			--squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
+			-o $@.new \
+			-d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
+			2>&1 1>/dev/null | awk '/^.+$$$$/' && \
+		$(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
+	-rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
+	@mv $@.new $@
+endef
+
+define Build/kernel-bin
+	rm -f $@
+	cp $< $@
+endef
+
+define Build/patch-cmdline
+	$(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
+endef
+
+define Build/append-kernel
+	dd if=$(word 1,$^) $(if $(1),bs=$(1) conv=sync) >> $@
+endef
+
+define Build/append-rootfs
+	dd if=$(word 2,$^) $(if $(1),bs=$(1) conv=sync) >> $@
+endef
+
+define Build/append-ubi
+	sh $(TOPDIR)/scripts/ubinize-image.sh \
+		$(if $(UBOOTENV_IN_UBI),--uboot-env) \
+		$(if $(KERNEL_IN_UBI),--kernel $(word 1,$^)) \
+		$(word 2,$^) \
+		$@.tmp \
+		-p $(BLOCKSIZE) -m $(PAGESIZE) -E 5 \
+		$(if $(SUBPAGESIZE),-s $(SUBPAGESIZE))
+	cat $@.tmp >> $@
+	rm $@.tmp
+endef
+
+define Build/pad-to
+	dd if=$@ of=$@.new bs=$(1) conv=sync
+	mv $@.new $@
+endef
+
+define Build/pad-rootfs
+	$(STAGING_DIR_HOST)/bin/padjffs2 $@ $(1) 4 8 16 64 128 256
+endef
+
+define Build/pad-offset
+	let \
+		size="$$(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 $(TOPDIR)/scripts/combined-image.sh \
+		"$(word 1,$^)" \
+		"$@" \
+		"$@.new"
+	@mv $@.new $@
+endef
+
+define Build/sysupgrade-nand
+	sh $(TOPDIR)/scripts/sysupgrade-nand.sh \
+		--board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
+		--kernel $(word 1,$^) \
+		--rootfs $(word 2,$^) \
+		$@
+endef