2 # Copyright (C) 2006-2010 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
9 include $(INCLUDE_DIR)/prereq.mk
10 include $(INCLUDE_DIR)/kernel.mk
11 include $(INCLUDE_DIR)/host.mk
12 include $(INCLUDE_DIR)/version.mk
14 override MAKE:=$(_SINGLE)$(SUBMAKE)
15 override NO_TRACE_MAKE:=$(_SINGLE)$(NO_TRACE_MAKE)
17 KDIR=$(KERNEL_BUILD_DIR)
19 DTS_DIR:=$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts
21 sanitize = $(call tolower,$(subst _,-,$(1)))
23 DIST_SANITIZED:=$(call sanitize,$(VERSION_DIST))
24 EXTRA_NAME_SANITIZED=$(call sanitize,$(EXTRA_IMAGE_NAME))
26 IMG_PREFIX:=$(DIST_SANITIZED)-$(if $(CONFIG_VERSION_FILENAMES),$(VERSION_NUMBER)-)$(if $(EXTRA_NAME_SANITIZED),$(EXTRA_NAME_SANITIZED)-)$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))
28 MKFS_DEVTABLE_OPT := -D $(INCLUDE_DIR)/device_table.txt
30 ifneq ($(CONFIG_BIG_ENDIAN),)
31 JFFS2OPTS := --big-endian --squash-uids -v
33 JFFS2OPTS := --little-endian --squash-uids -v
36 ifeq ($(CONFIG_JFFS2_RTIME),y)
39 ifeq ($(CONFIG_JFFS2_ZLIB),y)
42 ifeq ($(CONFIG_JFFS2_LZMA),y)
43 JFFS2OPTS += -X lzma --compression-mode=size
45 ifneq ($(CONFIG_JFFS2_RTIME),y)
48 ifneq ($(CONFIG_JFFS2_ZLIB),y)
51 ifneq ($(CONFIG_JFFS2_LZMA),y)
55 JFFS2OPTS += $(MKFS_DEVTABLE_OPT)
57 SQUASHFS_BLOCKSIZE := $(CONFIG_TARGET_SQUASHFS_BLOCK_SIZE)k
58 SQUASHFSOPT := -b $(SQUASHFS_BLOCKSIZE)
59 SQUASHFSOPT += -p '/dev d 755 0 0' -p '/dev/console c 600 0 0 5 1'
61 LZMA_XZ_OPTIONS := -Xpreset 9 -Xe -Xlc 0 -Xlp 2 -Xpb 2
62 ifeq ($(CONFIG_SQUASHFS_XZ),y)
63 ifneq ($(filter arm x86 powerpc sparc,$(LINUX_KARCH)),)
64 BCJ_FILTER:=-Xbcj $(LINUX_KARCH)
66 SQUASHFSCOMP := xz $(LZMA_XZ_OPTIONS) $(BCJ_FILTER)
69 JFFS2_BLOCKSIZE ?= 64k 128k
71 fs-types-$(CONFIG_TARGET_ROOTFS_SQUASHFS) += squashfs
72 fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addprefix jffs2-,$(JFFS2_BLOCKSIZE))
73 fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2_NAND) += $(addprefix jffs2-nand-,$(NAND_BLOCKSIZE))
74 fs-types-$(CONFIG_TARGET_ROOTFS_EXT4FS) += ext4
75 fs-types-$(CONFIG_TARGET_ROOTFS_ISO) += iso
76 fs-types-$(CONFIG_TARGET_ROOTFS_UBIFS) += ubifs
77 fs-subtypes-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addsuffix -raw,$(addprefix jffs2-,$(JFFS2_BLOCKSIZE)))
78 fs-subtypes-$(CONFIG_TARGET_ROOTFS_CPIOGZ) += cpiogz
79 fs-subtypes-$(CONFIG_TARGET_ROOTFS_TARGZ) += targz
81 TARGET_FILESYSTEMS := $(fs-types-y)
83 FS_64K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-64k
84 FS_128K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-128k
85 FS_256K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-256k
88 echo -ne '\xde\xad\xc0\xde' >> $(1)
91 PROFILE_SANITIZED := $(call sanitize,$(PROFILE))
96 $(subst $(space),^,$(1))), \
97 $(call $(2),$(strip $(subst ^,$(space),$(data)))))
101 $(if $(Build/$(word 1,$(1))),,$(error Missing Build/$(word 1,$(1))))
102 $(call Build/$(word 1,$(1)),$(wordlist 2,$(words $(1)),$(1)))
107 $(call split_args,$(1),build_cmd)
110 # pad to 4k, 8k, 16k, 64k, 128k, 256k and add jffs2 end-of-filesystem mark
111 define prepare_generic_squashfs
112 $(STAGING_DIR_HOST)/bin/padjffs2 $(1) 4 8 16 64 128 256
115 define Image/BuildKernel/Initramfs
116 $(call Image/Build/Initramfs)
119 define Image/BuildKernel/MkuImage
120 mkimage -A $(ARCH) -O linux -T kernel -C $(1) -a $(2) -e $(3) \
121 -n '$(call toupper,$(ARCH)) LEDE Linux-$(LINUX_VERSION)' -d $(4) $(5)
124 define Image/BuildKernel/MkFIT
125 $(TOPDIR)/scripts/mkits.sh \
126 -D $(1) -o $(KDIR)/fit-$(1).its -k $(2) $(if $(3),-d $(3)) -C $(4) -a $(5) -e $(6) \
127 -A $(ARCH) -v $(LINUX_VERSION)
128 PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $(KDIR)/fit-$(1).its $(KDIR)/fit-$(1)$(7).itb
131 # $(1) source dts file
132 # $(2) target dtb file
133 # $(3) extra CPP flags
134 # $(4) extra DTC flags
135 define Image/BuildDTB
136 $(TARGET_CROSS)cpp -nostdinc -x assembler-with-cpp \
138 -I$(DTS_DIR)/include \
139 -undef -D__DTS__ $(3) \
141 $(LINUX_DIR)/scripts/dtc/dtc -O dtb \
147 define Image/mkfs/jffs2/sub
148 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 $(3) --pad -e $(patsubst %k,%KiB,$(1)) -o $(KDIR)/root.jffs2-$(2) -d $(TARGET_DIR) -v 2>&1 1>/dev/null | awk '/^.+$$$$/'
149 $(call add_jffs2_mark,$(KDIR)/root.jffs2-$(2))
152 define Image/mkfs/jffs2/sub-raw
153 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 $(3) -e $(patsubst %k,%KiB,$(1)) -o $(KDIR)/root.jffs2-$(2)-raw -d $(TARGET_DIR) -v 2>&1 1>/dev/null | awk '/^.+$$$$/'
156 define Image/mkfs/jffs2/template
157 Image/mkfs/jffs2-$(1) = $$(call Image/mkfs/jffs2/sub,$(1),$(1),$(JFFS2OPTS))
158 Image/mkfs/jffs2-$(1)-raw = $$(call Image/mkfs/jffs2/sub-raw,$(1),$(1),$(JFFS2OPTS))
162 define Image/mkfs/jffs2-nand/template
163 Image/mkfs/jffs2-nand-$(1) = \
164 $$(call Image/mkfs/jffs2/sub, \
165 $(word 2,$(subst -, ,$(1))),nand-$(1), \
166 $(JFFS2OPTS) --no-cleanmarkers --pagesize=$(word 1,$(subst -, ,$(1))))
170 $(eval $(foreach S,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/template,$(S))))
171 $(eval $(foreach S,$(NAND_BLOCKSIZE),$(call Image/mkfs/jffs2-nand/template,$(S))))
173 define Image/mkfs/squashfs
174 $(STAGING_DIR_HOST)/bin/mksquashfs4 $(TARGET_DIR) $(KDIR)/root.squashfs -nopad -noappend -root-owned -comp $(SQUASHFSCOMP) $(SQUASHFSOPT) -processors $(if $(CONFIG_PKG_BUILD_JOBS),$(CONFIG_PKG_BUILD_JOBS),1) $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
180 ifneq ($(CONFIG_NAND_SUPPORT),)
181 define Image/Build/SysupgradeNAND
182 mkdir -p "$(KDIR_TMP)/sysupgrade-$(1)/"
183 echo "BOARD=$(1)" > "$(KDIR_TMP)/sysupgrade-$(1)/CONTROL"
184 [ -z "$(2)" ] || $(CP) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(1)/root"
185 [ -z "$(3)" ] || $(CP) "$(3)" "$(KDIR_TMP)/sysupgrade-$(1)/kernel"
186 (cd "$(KDIR_TMP)"; $(TAR) cvf \
187 "$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-sysupgrade.tar" sysupgrade-$(1) \
188 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
193 # $(2) ubinize-image options (e.g. --uboot-env and/or --kernel kernelimage)
194 # $(3) rootfstype (e.g. squashfs or ubifs)
195 # $(4) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))
196 define Image/Build/UbinizeImage
197 sh $(TOPDIR)/scripts/ubinize-image.sh $(2) \
198 "$(KDIR)/root.$(3)" \
199 "$(KDIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
205 ifneq ($(CONFIG_TARGET_ROOTFS_UBIFS),)
206 define Image/mkfs/ubifs/generate
207 $(CP) ./ubinize$(1).cfg $(KDIR)
209 $(STAGING_DIR_HOST)/bin/ubinize \
210 $(if $($(PROFILE)_UBI_OPTS), \
211 $(shell echo $($(PROFILE)_UBI_OPTS)), \
212 $(shell echo $(UBI_OPTS)) \
214 -o $(KDIR)/root$(1).ubi \
219 define Image/mkfs/ubifs
221 ifneq ($($(PROFILE)_UBIFS_OPTS)$(UBIFS_OPTS),)
222 $(STAGING_DIR_HOST)/bin/mkfs.ubifs \
223 $(if $($(PROFILE)_UBIFS_OPTS), \
224 $(shell echo $($(PROFILE)_UBIFS_OPTS)), \
225 $(shell echo $(UBIFS_OPTS)) \
227 $(if $(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP),--space-fixup) \
228 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_NONE),--force-compr=none) \
229 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_LZO),--force-compr=lzo) \
230 $(if $(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB),--force-compr=zlib) \
231 $(if $(shell echo $(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)),--jrn-size=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)) \
233 -o $(KDIR)/root.ubifs \
236 $(call Image/Build,ubifs)
238 ifneq ($($(PROFILE)_UBI_OPTS)$(UBI_OPTS),)
239 $(if $(wildcard ./ubinize.cfg),$(call Image/mkfs/ubifs/generate,))
240 $(if $(wildcard ./ubinize-overlay.cfg),$(call Image/mkfs/ubifs/generate,-overlay))
242 $(if $(wildcard ./ubinize.cfg),$(call Image/Build,ubi))
246 define Image/mkfs/cpiogz
247 ( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
250 define Image/mkfs/targz
251 $(TAR) -cp --numeric-owner --owner=0 --group=0 --sort=name \
252 $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
253 -C $(TARGET_DIR)/ . | gzip -9n > $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED))-rootfs.tar.gz
256 E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024)))
258 define Image/mkfs/ext4
259 $(STAGING_DIR_HOST)/bin/make_ext4fs \
260 -l $(E2SIZE) -b $(CONFIG_TARGET_EXT4_BLOCKSIZE) \
261 -i $(CONFIG_TARGET_EXT4_MAXINODE) \
262 -m $(CONFIG_TARGET_EXT4_RESERVED_PCT) \
263 $(if $(CONFIG_TARGET_EXT4_JOURNAL),,-J) \
264 $(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \
265 $(KDIR)/root.ext4 $(TARGET_DIR)/
268 define Image/mkfs/prepare/default
269 # Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits
270 - $(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
271 - $(FIND) $(TARGET_DIR) -type f -perm /0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
272 - $(FIND) $(TARGET_DIR) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
273 $(INSTALL_DIR) $(TARGET_DIR)/tmp $(TARGET_DIR)/overlay
274 chmod 1777 $(TARGET_DIR)/tmp
277 define Image/mkfs/prepare
278 $(call Image/mkfs/prepare/default)
282 define Image/Checksum
284 $(FIND) -maxdepth 1 -type f \! -name 'md5sums' -printf "%P\n" | sort | xargs $1 > $2 \
288 define BuildImage/mkfs
291 mkfs-$(1): kernel_prepare
293 $(call Build/mkfs/default,$(1))
294 $(call Build/mkfs/$(1),$(1))
295 $(KDIR)/root.$(1): mkfs-$(1)
299 # Build commands that can be called from Device/* templates
301 mkimage -A $(LINUX_KARCH) \
303 -C $(1) -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
304 -n '$(call toupper,$(LINUX_KARCH)) LEDE Linux-$(LINUX_VERSION)' -d $@ $@.new
308 define Build/netgear-chk
309 $(STAGING_DIR_HOST)/bin/mkchkimg \
312 -b $(NETGEAR_BOARD_ID) \
317 define Build/netgear-dni
318 $(STAGING_DIR_HOST)/bin/mkdniimg \
319 -B $(NETGEAR_BOARD_ID) -v LEDE.$(REVISION) \
320 $(if $(NETGEAR_HW_ID),-H $(NETGEAR_HW_ID)) \
327 $(TOPDIR)/scripts/mkits.sh \
328 -D $(DEVICE_NAME) -o $@.its -k $@ \
329 $(if $(word 2,$(1)),-d $(word 2,$(1))) -C $(word 1,$(1)) \
330 -a $(KERNEL_LOADADDR) -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
331 -A $(ARCH) -v $(LINUX_VERSION)
332 PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
337 $(call Build/lzma-no-dict,-lc1 -lp2 -pb2 $(1))
340 define Build/lzma-no-dict
341 $(STAGING_DIR_HOST)/bin/lzma e $@ $(1) $@.new
346 gzip -9n -c $@ $(1) > $@.new
351 rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 && \
352 mkdir -p $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$$(dirname $(1)) && \
353 cp $@ $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/$(1) && \
354 $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad \
355 $(if $(CONFIG_BIG_ENDIAN),--big-endian,--little-endian) \
356 --squash-uids -v -e $(patsubst %k,%KiB,$(BLOCKSIZE)) \
358 -d $(KDIR_TMP)/$(DEVICE_NAME)/jffs2 \
359 2>&1 1>/dev/null | awk '/^.+$$$$/' && \
360 $(STAGING_DIR_HOST)/bin/padjffs2 $@.new -J $(patsubst %k,,$(BLOCKSIZE))
361 -rm -rf $(KDIR_TMP)/$(DEVICE_NAME)/jffs2/
365 define Build/kernel-bin
370 define Build/patch-cmdline
371 $(STAGING_DIR_HOST)/bin/patch-cmdline $@ '$(CMDLINE)'
374 define Build/append-kernel
375 dd if=$(word 1,$^) $(if $(1),bs=$(1) conv=sync) >> $@
378 define Build/append-rootfs
379 dd if=$(word 2,$^) $(if $(1),bs=$(1) conv=sync) >> $@
382 define Build/append-ubi
383 sh $(TOPDIR)/scripts/ubinize-image.sh \
384 $(if $(UBOOTENV_IN_UBI),--uboot-env) \
385 $(if $(KERNEL_IN_UBI),--kernel $(word 1,$^)) \
388 -p $(BLOCKSIZE) -m $(PAGESIZE) -E 5 \
389 $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE))
395 dd if=$@ of=$@.new bs=$(1) conv=sync
399 define Build/pad-rootfs
400 $(call prepare_generic_squashfs,$@ $(1))
403 define Build/pad-offset
405 size="$$(stat -c%s $@)" \
406 pad="$(word 1, $(1))" \
407 offset="$(word 2, $(1))" \
408 pad="(pad - ((size + offset) % pad)) % pad" \
409 newsize='size + pad'; \
410 dd if=$@ of=$@.new bs=$$newsize count=1 conv=sync
414 define Build/check-size
415 @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
416 echo "WARNING: Image file $@ is too big" >&2; \
421 define Build/combined-image
422 -sh $(TOPDIR)/scripts/combined-image.sh \
429 define Build/sysupgrade-nand
430 sh $(TOPDIR)/scripts/sysupgrade-nand.sh \
431 --board $(if $(BOARD_NAME),$(BOARD_NAME),$(DEVICE_NAME)) \
432 --kernel $(word 1,$^) \
433 --rootfs $(word 2,$^) \
438 PROFILES := $(PROFILE)
439 SUBTARGETS := $(SUBTARGET)
443 DEVICE_DESCRIPTION = Build firmware images for $$(DEVICE_TITLE)
445 KERNEL_INITRAMFS = $$(KERNEL)
449 IMAGE_PREFIX := $(IMG_PREFIX)-$(1)
450 IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1)-$$(2)
452 KERNEL_SUFFIX := -kernel.bin
453 KERNEL_IMAGE = $$(KERNEL_PREFIX)$$(KERNEL_SUFFIX)
454 KERNEL_INITRAMFS_PREFIX = $$(IMAGE_PREFIX)-initramfs
455 KERNEL_INITRAMFS_IMAGE = $$(KERNEL_INITRAMFS_PREFIX)$$(KERNEL_SUFFIX)
456 KERNEL_INITRAMFS_NAME = $$(KERNEL_NAME)-initramfs
458 KERNEL_NAME := vmlinux
462 FILESYSTEMS := $(TARGET_FILESYSTEMS)
465 define Device/ExportVar
466 $(1) : $(2):=$$($(2))
470 $(foreach var,$(DEVICE_VARS) DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE,$(call Device/ExportVar,$(1),$(var)))
471 $(1) : FILESYSTEM:=$(2)
474 DEVICE_CHECK_PROFILE = $(CONFIG_TARGET_$(call target_conf,$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET)))_$(1))
477 _PROFILE_SET = $$(strip $$(foreach profile,$$(PROFILES) DEVICE_$(1),$$(call DEVICE_CHECK_PROFILE,$$(profile))))
478 _TARGET := $$(if $$(_PROFILE_SET),install,install-disabled)
480 _COMPILE_TARGET := $$(if $(CONFIG_IB)$$(_PROFILE_SET),compile,compile-disabled)
485 define Device/Build/initramfs
486 $(call Device/Export,$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE),$(1))
487 $$(_TARGET): $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE)
489 $(KDIR)/$$(KERNEL_INITRAMFS_NAME):: image_prepare
490 $(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE)
493 $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/$$(KERNEL_INITRAMFS_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS)
495 $$(call concat_cmd,$$(KERNEL_INITRAMFS))
499 define Device/Build/check_size
500 @[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
501 echo "WARNING: Image file $@ is too big" >&2; \
506 define Device/Build/compile
507 $$(_COMPILE_TARGET): $(KDIR)/$(1)
508 $(eval $(call Device/Export,$(KDIR)/$(1)))
510 $$(call concat_cmd,$(COMPILE/$(1)))
514 define Device/Build/kernel
515 _KERNEL_IMAGES += $(KDIR)/$$(KERNEL_NAME)
516 $(KDIR)/$$(KERNEL_NAME):: image_prepare
517 $$(_TARGET): $$(if $$(KERNEL_INSTALL),$(BIN_DIR)/$$(KERNEL_IMAGE))
518 $(call Device/Export,$(KDIR)/$$(KERNEL_IMAGE),$(1))
519 $(BIN_DIR)/$$(KERNEL_IMAGE): $(KDIR)/$$(KERNEL_IMAGE)
523 install: $(KDIR)/$$(KERNEL_IMAGE)
525 $(KDIR)/$$(KERNEL_IMAGE): $(KDIR)/$$(KERNEL_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS)
527 $$(call concat_cmd,$$(KERNEL))
528 $$(if $$(KERNEL_SIZE),$$(call Device/Build/check_size,$$(KERNEL_SIZE)))
532 define Device/Build/image
533 $$(_TARGET): $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
534 $(eval $(call Device/Export,$(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)),$(1)))
535 $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/$$(KERNEL_IMAGE) $(KDIR)/root.$(1)
537 [ -f $$(word 1,$$^) -a -f $$(word 2,$$^) ]
538 $$(call concat_cmd,$(if $(IMAGE/$(2)/$(1)),$(IMAGE/$(2)/$(1)),$(IMAGE/$(2))))
540 .IGNORE: $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
541 $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2))
547 $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(call Device/Build/initramfs,$(1)))
548 $(call Device/Build/kernel,$(1))
550 $$(eval $$(foreach compile,$$(COMPILE), \
551 $$(call Device/Build/compile,$$(compile),$(1))))
553 $$(eval $$(foreach image,$$(IMAGES), \
554 $$(foreach fs,$$(filter $(TARGET_FILESYSTEMS),$$(FILESYSTEMS)), \
555 $$(call Device/Build/image,$$(fs),$$(image),$(1)))))
558 define Device/DumpInfo
559 Target-Profile: DEVICE_$(1)
560 Target-Profile-Name: $(DEVICE_TITLE)
561 Target-Profile-Packages: $(DEVICE_PACKAGES)
562 Target-Profile-Description:
563 $(DEVICE_DESCRIPTION)
569 $$(eval $$(if $$(DEVICE_TITLE),$$(info $$(call Device/DumpInfo,$(1)))))
573 $(call Device/Init,$(1))
574 $(call Device/Default,$(1))
575 $(call Device/$(1),$(1))
576 $(call Device/Check,$(1))
577 $(call Device/$(if $(DUMP),Dump,Build),$(1))
596 .PHONY: download prepare compile clean image_prepare mkfs_prepare kernel_prepare install
598 $(call Build/Compile)
603 image_prepare: compile
604 mkdir -p $(BIN_DIR) $(KDIR)/tmp
605 $(call Image/Prepare)
608 mkdir -p $(BIN_DIR) $(KDIR)/tmp
611 mkfs_prepare: image_prepare
612 $(call Image/mkfs/prepare)
614 kernel_prepare: mkfs_prepare
615 $(call Image/BuildKernel)
616 $(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(if $(IB),,$(call Image/BuildKernel/Initramfs)))
617 $(call Image/InstallKernel)
619 $(foreach device,$(TARGET_DEVICES),$(call Device,$(device)))
620 $(foreach fs,$(TARGET_FILESYSTEMS) $(fs-subtypes-y),$(call BuildImage/mkfs,$(fs)))
622 install: kernel_prepare
623 $(foreach fs,$(TARGET_FILESYSTEMS),
624 $(call Image/Build,$(fs))
626 $(call Image/mkfs/ubifs)
627 $(call Image/Checksum,md5sum --binary,md5sums)
628 $(call Image/Checksum,openssl dgst -sha256,sha256sums)