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
13 include $(INCLUDE_DIR
)/image-commands.mk
14 include $(INCLUDE_DIR
)/image-legacy.mk
16 override MAKE
:=$(_SINGLE
)$(SUBMAKE
)
17 override NO_TRACE_MAKE
:=$(_SINGLE
)$(NO_TRACE_MAKE
)
19 param_get
= $(patsubst $(1)=%,%,$(filter $(1)=%,$(2)))
20 param_mangle
= $(subst $(space
),_
,$(strip $(1)))
21 param_unmangle
= $(subst _
,$(space
),$(1))
23 mkfs_target_dir
= $(TARGET_DIR
)
25 KDIR
=$(KERNEL_BUILD_DIR
)
27 DTS_DIR
:=$(LINUX_DIR
)/arch
/$(LINUX_KARCH
)/boot
/dts
29 EXTRA_NAME_SANITIZED
=$(call sanitize
,$(EXTRA_IMAGE_NAME
))
31 IMG_PREFIX
:=$(VERSION_DIST_SANITIZED
)-$(if
$(CONFIG_VERSION_FILENAMES
),$(VERSION_NUMBER
)-)$(if
$(EXTRA_NAME_SANITIZED
),$(EXTRA_NAME_SANITIZED
)-)$(BOARD
)$(if
$(SUBTARGET
),-$(SUBTARGET
))
33 MKFS_DEVTABLE_OPT
:= -D
$(INCLUDE_DIR
)/device_table.txt
35 ifneq ($(CONFIG_BIG_ENDIAN
),)
36 JFFS2OPTS
:= --big-endian
--squash-uids
-v
38 JFFS2OPTS
:= --little-endian
--squash-uids
-v
41 ifeq ($(CONFIG_JFFS2_RTIME
),y
)
44 ifeq ($(CONFIG_JFFS2_ZLIB
),y
)
47 ifeq ($(CONFIG_JFFS2_LZMA
),y
)
48 JFFS2OPTS
+= -X lzma
--compression-mode
=size
50 ifneq ($(CONFIG_JFFS2_RTIME
),y
)
53 ifneq ($(CONFIG_JFFS2_ZLIB
),y
)
56 ifneq ($(CONFIG_JFFS2_LZMA
),y
)
60 JFFS2OPTS
+= $(MKFS_DEVTABLE_OPT
)
62 SQUASHFS_BLOCKSIZE
:= $(CONFIG_TARGET_SQUASHFS_BLOCK_SIZE
)k
63 SQUASHFSOPT
:= -b
$(SQUASHFS_BLOCKSIZE
)
64 SQUASHFSOPT
+= -p
'/dev d 755 0 0' -p
'/dev/console c 600 0 0 5 1'
66 LZMA_XZ_OPTIONS
:= -Xpreset
9 -Xe
-Xlc
0 -Xlp
2 -Xpb
2
67 ifeq ($(CONFIG_SQUASHFS_XZ
),y
)
68 ifneq ($(filter arm x86 powerpc sparc
,$(LINUX_KARCH
)),)
69 BCJ_FILTER
:=-Xbcj
$(LINUX_KARCH
)
71 SQUASHFSCOMP
:= xz
$(LZMA_XZ_OPTIONS
) $(BCJ_FILTER
)
74 JFFS2_BLOCKSIZE ?
= 64k
128k
76 fs-types-
$(CONFIG_TARGET_ROOTFS_SQUASHFS
) += squashfs
77 fs-types-
$(CONFIG_TARGET_ROOTFS_JFFS2
) += $(addprefix jffs2-
,$(JFFS2_BLOCKSIZE
))
78 fs-types-
$(CONFIG_TARGET_ROOTFS_JFFS2_NAND
) += $(addprefix jffs2-nand-
,$(NAND_BLOCKSIZE
))
79 fs-types-
$(CONFIG_TARGET_ROOTFS_EXT4FS
) += ext4
80 fs-types-
$(CONFIG_TARGET_ROOTFS_ISO
) += iso
81 fs-types-
$(CONFIG_TARGET_ROOTFS_UBIFS
) += ubifs
82 fs-subtypes-
$(CONFIG_TARGET_ROOTFS_JFFS2
) += $(addsuffix -raw
,$(addprefix jffs2-
,$(JFFS2_BLOCKSIZE
)))
84 TARGET_FILESYSTEMS
:= $(fs-types-y
)
86 FS_64K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-64k
87 FS_128K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-128k
88 FS_256K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-256k
91 echo
-ne
'\xde\xad\xc0\xde' >> $(1)
94 PROFILE_SANITIZED
:= $(call sanitize
,$(PROFILE
))
99 $(subst $(space
),^
,$(1))), \
100 $(call
$(2),$(strip $(subst ^
,$(space
),$(data
)))))
104 $(if
$(Build
/$(word 1,$(1))),,$(error Missing Build
/$(word 1,$(1))))
105 $(call Build
/$(word 1,$(1)),$(wordlist
2,$(words $(1)),$(1)))
110 $(call split_args
,$(1),build_cmd
)
113 # pad to 4k, 8k, 16k, 64k, 128k, 256k and add jffs2 end-of-filesystem mark
114 define prepare_generic_squashfs
115 $(STAGING_DIR_HOST
)/bin
/padjffs2
$(1) 4 8 16 64 128 256
118 define Image
/BuildKernel
/Initramfs
119 $(call Image
/Build
/Initramfs
)
122 define Image
/BuildKernel
/MkuImage
123 mkimage
-A
$(ARCH
) -O linux
-T kernel
-C
$(1) -a
$(2) -e
$(3) \
124 -n
'$(call toupper,$(ARCH)) LEDE Linux-$(LINUX_VERSION)' -d
$(4) $(5)
127 define Image
/BuildKernel
/MkFIT
128 $(TOPDIR
)/scripts
/mkits.sh \
129 -D
$(1) -o
$(KDIR
)/fit-
$(1).its
-k
$(2) $(if
$(3),-d
$(3)) -C
$(4) -a
$(5) -e
$(6) \
130 -A
$(ARCH
) -v
$(LINUX_VERSION
)
131 PATH
=$(LINUX_DIR
)/scripts
/dtc
:$(PATH
) mkimage
-f
$(KDIR
)/fit-
$(1).its
$(KDIR
)/fit-
$(1)$(7).itb
134 # $(1) source dts file
135 # $(2) target dtb file
136 # $(3) extra CPP flags
137 # $(4) extra DTC flags
138 define Image
/BuildDTB
139 $(TARGET_CROSS
)cpp -nostdinc
-x assembler-with-cpp \
141 -I
$(DTS_DIR
)/include \
142 -undef
-D__DTS__
$(3) \
144 $(LINUX_DIR
)/scripts
/dtc
/dtc
-O dtb \
150 define Image
/mkfs
/jffs2
/sub-raw
151 $(STAGING_DIR_HOST
)/bin
/mkfs.jffs2 \
153 -e
$(patsubst %k
,%KiB
,$(1)) \
154 -o
$@
-d
$(call mkfs_target_dir
,$(3)) \
155 -v
2>&1 1>/dev
/null | awk
'/^.+$$$$/'
158 define Image
/mkfs
/jffs2
/sub
159 $(call Image
/mkfs
/jffs2
/sub-raw
,$(1),--pad
$(2),$(3))
160 $(call add_jffs2_mark
,$@
)
163 define Image
/mkfs
/jffs2
/template
164 Image
/mkfs
/jffs2-
$(1) = $$(call Image
/mkfs
/jffs2
/sub
,$(1),$(JFFS2OPTS
),$$(1))
165 Image
/mkfs
/jffs2-
$(1)-raw
= $$(call Image
/mkfs
/jffs2
/sub-raw
,$(1),$(JFFS2OPTS
),$$(1))
169 define Image
/mkfs
/jffs2-nand
/template
170 Image
/mkfs
/jffs2-nand-
$(1) = \
171 $$(call Image
/mkfs
/jffs2
/sub
, \
172 $(word 2,$(subst -, ,$(1))), \
173 $(JFFS2OPTS
) --no-cleanmarkers
--pagesize
=$(word 1,$(subst -, ,$(1))),$$(1))
177 $(eval
$(foreach S
,$(JFFS2_BLOCKSIZE
),$(call Image
/mkfs
/jffs2
/template
,$(S
))))
178 $(eval
$(foreach S
,$(NAND_BLOCKSIZE
),$(call Image
/mkfs
/jffs2-nand
/template
,$(S
))))
180 define Image
/mkfs
/squashfs
181 $(STAGING_DIR_HOST
)/bin
/mksquashfs4
$(call mkfs_target_dir
,$(1)) $@ \
182 -nopad
-noappend
-root-owned \
183 -comp
$(SQUASHFSCOMP
) $(SQUASHFSOPT
) \
184 -processors
$(if
$(CONFIG_PKG_BUILD_JOBS
),$(CONFIG_PKG_BUILD_JOBS
),1) \
185 $(if
$(SOURCE_DATE_EPOCH
),-fixed-time
$(SOURCE_DATE_EPOCH
))
191 ifneq ($(CONFIG_NAND_SUPPORT
),)
192 define Image
/Build
/SysupgradeNAND
193 mkdir
-p
"$(KDIR_TMP)/sysupgrade-$(1)/"
194 echo
"BOARD=$(1)" > "$(KDIR_TMP)/sysupgrade-$(1)/CONTROL"
195 [ -z
"$(2)" ] ||
$(CP
) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(1)/root"
196 [ -z
"$(3)" ] ||
$(CP
) "$(3)" "$(KDIR_TMP)/sysupgrade-$(1)/kernel"
197 (cd
"$(KDIR_TMP)"; $(TAR
) cvf \
198 "$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-sysupgrade.tar" sysupgrade-
$(1) \
199 $(if
$(SOURCE_DATE_EPOCH
),--mtime
="@$(SOURCE_DATE_EPOCH)") \
204 # $(2) ubinize-image options (e.g. --uboot-env and/or --kernel kernelimage)
205 # $(3) rootfstype (e.g. squashfs or ubifs)
206 # $(4) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))
207 define Image
/Build
/UbinizeImage
208 sh
$(TOPDIR
)/scripts
/ubinize-image.sh
$(2) \
209 "$(KDIR)/root.$(3)" \
210 "$(KDIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
216 define Image
/mkfs
/ubifs
217 $(STAGING_DIR_HOST
)/bin
/mkfs.ubifs \
218 $(UBIFS_OPTS
) $(call param_unmangle
,$(call param_get
,fs
,$(1))) \
219 $(if
$(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP
),--space-fixup
) \
220 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_NONE
),--force-compr
=none
) \
221 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_LZO
),--force-compr
=lzo
) \
222 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB
),--force-compr
=zlib
) \
223 $(if
$(shell echo
$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE
)),--jrn-size
=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE
)) \
225 -o
$@
-d
$(call mkfs_target_dir
,$(1))
228 E2SIZE
=$(shell echo
$$(($(CONFIG_TARGET_ROOTFS_PARTSIZE
)*1024*1024)))
230 define Image
/mkfs
/ext4
231 $(STAGING_DIR_HOST
)/bin
/make_ext4fs \
232 -l
$(E2SIZE
) -b
$(CONFIG_TARGET_EXT4_BLOCKSIZE
) \
233 -i
$(CONFIG_TARGET_EXT4_MAXINODE
) \
234 -m
$(CONFIG_TARGET_EXT4_RESERVED_PCT
) \
235 $(if
$(CONFIG_TARGET_EXT4_JOURNAL
),,-J
) \
236 $(if
$(SOURCE_DATE_EPOCH
),-T
$(SOURCE_DATE_EPOCH
)) \
237 $@
$(call mkfs_target_dir
,$(1))/
240 define Image
/mkfs
/prepare
/default
241 # Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits
242 - $(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
243 - $(FIND
) $(TARGET_DIR
) -type f
-perm
/0100 -print0 |
$(XARGS
) -0 chmod u
+rwx
,g
+rx
,o
+rx
244 - $(FIND
) $(TARGET_DIR
) -type d
-print0 |
$(XARGS
) -0 chmod u
+rwx
,g
+rx
,o
+rx
245 $(INSTALL_DIR
) $(TARGET_DIR
)/tmp
$(TARGET_DIR
)/overlay
246 chmod
1777 $(TARGET_DIR
)/tmp
249 define Image
/mkfs
/prepare
250 $(call Image
/mkfs
/prepare
/default
)
254 define Image
/Checksum
256 $(FIND
) -maxdepth
1 -type f \
! -name
'md5sums' -printf
"%P\n" |
sort | xargs
$1 > $2 \
260 ifdef CONFIG_TARGET_ROOTFS_TARGZ
261 define Image
/Build
/targz
262 $(TAR
) -cp
--numeric-owner
--owner
=0 --group
=0 --sort=name \
263 $(if
$(SOURCE_DATE_EPOCH
),--mtime
="@$(SOURCE_DATE_EPOCH)") \
264 -C
$(TARGET_DIR
)/ . | gzip
-9n
> $(BIN_DIR
)/$(IMG_PREFIX
)$(if
$(PROFILE_SANITIZED
),-$(PROFILE_SANITIZED
))-rootfs.
tar.gz
268 ifdef CONFIG_TARGET_ROOTFS_CPIOGZ
269 define Image
/Build
/cpiogz
270 ( cd
$(TARGET_DIR
); find . | cpio
-o
-H newc | gzip
-9n
>$(BIN_DIR
)/$(IMG_PREFIX
)-rootfs.cpio.gz
)
274 $(KDIR
)/root.
%: kernel_prepare
275 $(call Image
/mkfs
/$(word 1,$(subst +,$(space
),$*)),$(subst +,$(space
),$*))
277 define Device
/InitProfile
278 PROFILES
:= $(PROFILE
)
281 DEVICE_DESCRIPTION
= Build firmware images for
$$(DEVICE_TITLE
)
287 KERNEL_INITRAMFS
= $$(KERNEL
)
292 IMAGE_PREFIX
:= $(IMG_PREFIX
)-$(1)
293 IMAGE_NAME
= $$(IMAGE_PREFIX
)-$$(1)-$$(2)
294 KERNEL_PREFIX
= $$(IMAGE_PREFIX
)
295 KERNEL_SUFFIX
:= -kernel.bin
296 KERNEL_INITRAMFS_SUFFIX
= $$(KERNEL_SUFFIX
)
297 KERNEL_IMAGE
= $$(KERNEL_PREFIX
)$$(KERNEL_SUFFIX
)
298 KERNEL_INITRAMFS_PREFIX
= $$(IMAGE_PREFIX
)-initramfs
299 KERNEL_INITRAMFS_IMAGE
= $$(KERNEL_INITRAMFS_PREFIX
)$$(KERNEL_INITRAMFS_SUFFIX
)
300 KERNEL_INITRAMFS_NAME
= $$(KERNEL_NAME
)-initramfs
302 KERNEL_NAME
:= vmlinux
315 FS_OPTIONS
/ubifs
= $$(MKUBIFS_OPTS
)
322 FILESYSTEMS
:= $(TARGET_FILESYSTEMS
)
325 DEFAULT_DEVICE_VARS
:= \
326 DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE \
327 DEVICE_DTS DEVICE_DTS_DIR BOARD_NAME \
328 UBOOTENV_IN_UBI KERNEL_IN_UBI \
329 BLOCKSIZE PAGESIZE SUBPAGESIZE VID_HDR_OFFSET \
332 define Device
/ExportVar
333 $(1) : $(2):=$$($(2))
337 $(foreach var
,$(DEVICE_VARS
) $(DEFAULT_DEVICE_VARS
),$(call Device
/ExportVar
,$(1),$(var
)))
338 $(1) : FILESYSTEM
:=$(2)
342 DEVICE_CHECK_PROFILE
= $(filter $(1),DEVICE_
$(PROFILE
) $(PROFILE
))
344 DEVICE_CHECK_PROFILE
= $(CONFIG_TARGET_
$(if
$(CONFIG_TARGET_MULTI_PROFILE
),DEVICE_
)$(call target_conf
,$(BOARD
)$(if
$(SUBTARGET
),_
$(SUBTARGET
)))_
$(1))
348 KDIR_KERNEL_IMAGE
:= $(KDIR
)/$(1)$$(KERNEL_SUFFIX
)
349 _PROFILE_SET
= $$(strip $$(foreach profile
,$$(PROFILES
) DEVICE_
$(1),$$(call DEVICE_CHECK_PROFILE
,$$(profile
))))
350 _TARGET
:= $$(if
$$(_PROFILE_SET
),install-images
,install-disabled
)
352 _COMPILE_TARGET
:= $$(if
$(CONFIG_IB
)$$(_PROFILE_SET
),compile
,compile-disabled
)
357 define Device
/Build
/initramfs
358 $(call Device
/Export
,$(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
),$(1))
359 $$(_TARGET
): $$(if
$$(KERNEL_INITRAMFS
),$(BIN_DIR
)/$$(KERNEL_INITRAMFS_IMAGE
))
361 $(KDIR
)/$$(KERNEL_INITRAMFS_NAME
):: image_prepare
362 $(BIN_DIR
)/$$(KERNEL_INITRAMFS_IMAGE
): $(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
)
365 $(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
): $(KDIR
)/$$(KERNEL_INITRAMFS_NAME
) $(CURDIR
)/Makefile
$$(KERNEL_DEPENDS
)
367 $$(call concat_cmd
,$$(KERNEL_INITRAMFS
))
371 define Device
/Build
/check_size
372 @
[ $$(($(subst k
,* 1024,$(subst m
, * 1024k
,$(1))))) -ge
"$$(stat -c%s $@)" ] ||
{ \
373 echo
"WARNING: Image file $@ is too big" >&2; \
378 define Device
/Build
/compile
379 $$(_COMPILE_TARGET
): $(KDIR
)/$(1)
380 $(eval
$(call Device
/Export
,$(KDIR
)/$(1)))
382 $$(call concat_cmd
,$(COMPILE
/$(1)))
386 define Device
/Build
/kernel
387 _KERNEL_IMAGES
+= $$(KDIR_KERNEL_NAME
)
388 $(KDIR
)/$$(KERNEL_NAME
):: image_prepare
389 $$(_TARGET
): $$(if
$$(KERNEL_INSTALL
),$(BIN_DIR
)/$$(KERNEL_IMAGE
))
390 $(call Device
/Export
,$$(KDIR_KERNEL_IMAGE
),$(1))
391 $(BIN_DIR
)/$$(KERNEL_IMAGE
): $$(KDIR_KERNEL_IMAGE
)
395 install: $$(KDIR_KERNEL_IMAGE
)
397 $$(KDIR_KERNEL_IMAGE
): $(KDIR
)/$$(KERNEL_NAME
) $(CURDIR
)/Makefile
$$(KERNEL_DEPENDS
)
399 $$(call concat_cmd
,$$(KERNEL
))
400 $$(if
$$(KERNEL_SIZE
),$$(call Device
/Build
/check_size
,$$(KERNEL_SIZE
)))
404 define Device
/Build
/image
405 $$(_TARGET
): $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2))
406 $(eval
$(call Device
/Export
,$(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2)),$(1)))
407 $(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2)): $$(KDIR_KERNEL_IMAGE
) $(KDIR
)/root.
$(1)$$(if
$$(FS_OPTIONS
/$(1)),+fs
=$$(call param_mangle
,$$(FS_OPTIONS
/$(1))))
409 [ -f
$$(word 1,$$^
) -a
-f
$$(word 2,$$^
) ]
410 $$(call concat_cmd
,$(if
$(IMAGE
/$(2)/$(1)),$(IMAGE
/$(2)/$(1)),$(IMAGE
/$(2))))
412 .IGNORE
: $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2))
413 $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2)): $(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2))
419 $(if
$(CONFIG_TARGET_ROOTFS_INITRAMFS
),$(call Device
/Build
/initramfs
,$(1)))
420 $(call Device
/Build
/kernel
,$(1))
422 $$(eval
$$(foreach compile
,$$(COMPILE
), \
423 $$(call Device
/Build
/compile
,$$(compile
),$(1))))
425 $$(eval
$$(foreach image
,$$(IMAGES
), \
426 $$(foreach fs
,$$(filter $(TARGET_FILESYSTEMS
),$$(FILESYSTEMS
)), \
427 $$(call Device
/Build
/image
,$$(fs
),$$(image
),$(1)))))
430 define Device
/DumpInfo
431 Target-Profile
: DEVICE_
$(1)
432 Target-Profile-Name
: $(DEVICE_TITLE
)
433 Target-Profile-Packages
: $(DEVICE_PACKAGES
)
434 Target-Profile-Description
:
435 $(DEVICE_DESCRIPTION
)
441 $$(eval
$$(if
$$(DEVICE_TITLE
),$$(info $$(call Device
/DumpInfo
,$(1)))))
445 $(call Device
/InitProfile
,$(1))
446 $(call Device
/Init
,$(1))
447 $(call Device
/Default
,$(1))
448 $(call Device
/$(1),$(1))
449 $(call Device
/Check
,$(1))
450 $(call Device
/$(if
$(DUMP
),Dump
,Build
),$(1))
466 legacy-images-prepare
:
471 .PHONY
: download prepare compile
clean image_prepare mkfs_prepare kernel_prepare
install install-images
473 $(call Build
/Compile
)
478 image_prepare
: compile
479 mkdir
-p
$(BIN_DIR
) $(KDIR
)/tmp
480 $(call Image
/Prepare
)
482 legacy-images-prepare-make
: image_prepare
483 $(MAKE
) legacy-images-prepare
487 mkdir
-p
$(BIN_DIR
) $(KDIR
)/tmp
490 mkfs_prepare
: image_prepare
491 $(call Image
/mkfs
/prepare
)
493 kernel_prepare
: mkfs_prepare
494 $(call Image
/Build
/targz
)
495 $(call Image
/Build
/cpiogz
)
496 $(call Image
/BuildKernel
)
497 $(if
$(CONFIG_TARGET_ROOTFS_INITRAMFS
),$(if
$(IB
),,$(call Image
/BuildKernel
/Initramfs
)))
498 $(call Image
/InstallKernel
)
500 $(foreach device
,$(TARGET_DEVICES
),$(call Device
,$(device
)))
501 $(foreach device
,$(LEGACY_DEVICES
),$(call LegacyDevice
,$(device
)))
503 install-images
: kernel_prepare
$(foreach fs
,$(filter-out $(if
$(UBIFS_OPTS
),,ubifs
),$(TARGET_FILESYSTEMS
) $(fs-subtypes-y
)),$(KDIR
)/root.
$(fs
))
504 $(foreach fs
,$(TARGET_FILESYSTEMS
),
505 $(call Image
/Build
,$(fs
))
508 legacy-images-make
: install-images
509 $(call Image
/mkfs
/ubifs
/legacy
)
510 $(MAKE
) legacy-images
512 install: install-images
513 $(call Image
/Checksum
,md5sum
--binary
,md5sums
)
514 $(call Image
/Checksum
,openssl dgst
-sha256
,sha256sums
)