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
16 ifdef CONFIG_TARGET_PER_DEVICE_ROOTFS
17 TARGET_PER_DEVICE_ROOTFS
:= 1
21 include $(INCLUDE_DIR
)/image-legacy.mk
23 ifdef TARGET_PER_DEVICE_ROOTFS
24 include $(INCLUDE_DIR
)/rootfs.mk
27 override MAKE
:=$(_SINGLE
)$(SUBMAKE
)
28 override NO_TRACE_MAKE
:=$(_SINGLE
)$(NO_TRACE_MAKE
)
30 target_params
= $(subst +,$(space
),$*)
31 param_get
= $(patsubst $(1)=%,%,$(filter $(1)=%,$(2)))
32 param_get_default
= $(firstword $(call param_get
,$(1),$(2)) $(3))
33 param_mangle
= $(subst $(space
),_
,$(strip $(1)))
34 param_unmangle
= $(subst _
,$(space
),$(1))
36 mkfs_packages_id
= $(shell echo
$(sort $(1)) | md5sum | head
-c
8)
37 mkfs_target_dir
= $(if
$(call param_get
,pkg
,$(1)),$(KDIR
)/target-dir-
$(call param_get
,pkg
,$(1)),$(TARGET_DIR
))
39 KDIR
=$(KERNEL_BUILD_DIR
)
41 DTS_DIR
:=$(LINUX_DIR
)/arch
/$(LINUX_KARCH
)/boot
/dts
43 EXTRA_NAME_SANITIZED
=$(call sanitize
,$(EXTRA_IMAGE_NAME
))
45 IMG_PREFIX
:=$(VERSION_DIST_SANITIZED
)-$(if
$(CONFIG_VERSION_FILENAMES
),$(VERSION_NUMBER
)-)$(if
$(EXTRA_NAME_SANITIZED
),$(EXTRA_NAME_SANITIZED
)-)$(BOARD
)$(if
$(SUBTARGET
),-$(SUBTARGET
))
47 MKFS_DEVTABLE_OPT
:= -D
$(INCLUDE_DIR
)/device_table.txt
49 ifneq ($(CONFIG_BIG_ENDIAN
),)
50 JFFS2OPTS
:= --big-endian
--squash-uids
-v
52 JFFS2OPTS
:= --little-endian
--squash-uids
-v
55 ifeq ($(CONFIG_JFFS2_RTIME
),y
)
58 ifeq ($(CONFIG_JFFS2_ZLIB
),y
)
61 ifeq ($(CONFIG_JFFS2_LZMA
),y
)
62 JFFS2OPTS
+= -X lzma
--compression-mode
=size
64 ifneq ($(CONFIG_JFFS2_RTIME
),y
)
67 ifneq ($(CONFIG_JFFS2_ZLIB
),y
)
70 ifneq ($(CONFIG_JFFS2_LZMA
),y
)
74 JFFS2OPTS
+= $(MKFS_DEVTABLE_OPT
)
76 SQUASHFS_BLOCKSIZE
:= $(CONFIG_TARGET_SQUASHFS_BLOCK_SIZE
)k
77 SQUASHFSOPT
:= -b
$(SQUASHFS_BLOCKSIZE
)
78 SQUASHFSOPT
+= -p
'/dev d 755 0 0' -p
'/dev/console c 600 0 0 5 1'
80 LZMA_XZ_OPTIONS
:= -Xpreset
9 -Xe
-Xlc
0 -Xlp
2 -Xpb
2
81 ifeq ($(CONFIG_SQUASHFS_XZ
),y
)
82 ifneq ($(filter arm x86 powerpc sparc
,$(LINUX_KARCH
)),)
83 BCJ_FILTER
:=-Xbcj
$(LINUX_KARCH
)
85 SQUASHFSCOMP
:= xz
$(LZMA_XZ_OPTIONS
) $(BCJ_FILTER
)
88 JFFS2_BLOCKSIZE ?
= 64k
128k
90 fs-types-
$(CONFIG_TARGET_ROOTFS_SQUASHFS
) += squashfs
91 fs-types-
$(CONFIG_TARGET_ROOTFS_JFFS2
) += $(addprefix jffs2-
,$(JFFS2_BLOCKSIZE
))
92 fs-types-
$(CONFIG_TARGET_ROOTFS_JFFS2_NAND
) += $(addprefix jffs2-nand-
,$(NAND_BLOCKSIZE
))
93 fs-types-
$(CONFIG_TARGET_ROOTFS_EXT4FS
) += ext4
94 fs-types-
$(CONFIG_TARGET_ROOTFS_ISO
) += iso
95 fs-types-
$(CONFIG_TARGET_ROOTFS_UBIFS
) += ubifs
96 fs-subtypes-
$(CONFIG_TARGET_ROOTFS_JFFS2
) += $(addsuffix -raw
,$(addprefix jffs2-
,$(JFFS2_BLOCKSIZE
)))
98 TARGET_FILESYSTEMS
:= $(fs-types-y
)
100 FS_64K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-64k
101 FS_128K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-128k
102 FS_256K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-256k
104 define add_jffs2_mark
105 echo
-ne
'\xde\xad\xc0\xde' >> $(1)
108 PROFILE_SANITIZED
:= $(call sanitize
,$(PROFILE
))
113 $(subst $(space
),^
,$(1))), \
114 $(call
$(2),$(strip $(subst ^
,$(space
),$(data
)))))
118 $(if
$(Build
/$(word 1,$(1))),,$(error Missing Build
/$(word 1,$(1))))
119 $(call Build
/$(word 1,$(1)),$(wordlist
2,$(words $(1)),$(1)))
124 $(call split_args
,$(1),build_cmd
)
127 # pad to 4k, 8k, 16k, 64k, 128k, 256k and add jffs2 end-of-filesystem mark
128 define prepare_generic_squashfs
129 $(STAGING_DIR_HOST
)/bin
/padjffs2
$(1) 4 8 16 64 128 256
132 define Image
/BuildKernel
/Initramfs
133 $(call Image
/Build
/Initramfs
)
136 define Image
/BuildKernel
/MkuImage
137 mkimage
-A
$(ARCH
) -O linux
-T kernel
-C
$(1) -a
$(2) -e
$(3) \
138 -n
'$(call toupper,$(ARCH)) LEDE Linux-$(LINUX_VERSION)' -d
$(4) $(5)
141 define Image
/BuildKernel
/MkFIT
142 $(TOPDIR
)/scripts
/mkits.sh \
143 -D
$(1) -o
$(KDIR
)/fit-
$(1).its
-k
$(2) $(if
$(3),-d
$(3)) -C
$(4) -a
$(5) -e
$(6) \
144 -A
$(ARCH
) -v
$(LINUX_VERSION
)
145 PATH
=$(LINUX_DIR
)/scripts
/dtc
:$(PATH
) mkimage
-f
$(KDIR
)/fit-
$(1).its
$(KDIR
)/fit-
$(1)$(7).itb
148 # $(1) source dts file
149 # $(2) target dtb file
150 # $(3) extra CPP flags
151 # $(4) extra DTC flags
152 define Image
/BuildDTB
153 $(TARGET_CROSS
)cpp -nostdinc
-x assembler-with-cpp \
155 -I
$(DTS_DIR
)/include \
156 -undef
-D__DTS__
$(3) \
158 $(LINUX_DIR
)/scripts
/dtc
/dtc
-O dtb \
164 define Image
/mkfs
/jffs2
/sub-raw
165 $(STAGING_DIR_HOST
)/bin
/mkfs.jffs2 \
167 -e
$(patsubst %k
,%KiB
,$(1)) \
168 -o
$@
-d
$(call mkfs_target_dir
,$(3)) \
169 -v
2>&1 1>/dev
/null | awk
'/^.+$$$$/'
172 define Image
/mkfs
/jffs2
/sub
173 $(call Image
/mkfs
/jffs2
/sub-raw
,$(1),--pad
$(2),$(3))
174 $(call add_jffs2_mark
,$@
)
177 define Image
/mkfs
/jffs2
/template
178 Image
/mkfs
/jffs2-
$(1) = $$(call Image
/mkfs
/jffs2
/sub
,$(1),$(JFFS2OPTS
),$$(1))
179 Image
/mkfs
/jffs2-
$(1)-raw
= $$(call Image
/mkfs
/jffs2
/sub-raw
,$(1),$(JFFS2OPTS
),$$(1))
183 define Image
/mkfs
/jffs2-nand
/template
184 Image
/mkfs
/jffs2-nand-
$(1) = \
185 $$(call Image
/mkfs
/jffs2
/sub
, \
186 $(word 2,$(subst -, ,$(1))), \
187 $(JFFS2OPTS
) --no-cleanmarkers
--pagesize
=$(word 1,$(subst -, ,$(1))),$$(1))
191 $(eval
$(foreach S
,$(JFFS2_BLOCKSIZE
),$(call Image
/mkfs
/jffs2
/template
,$(S
))))
192 $(eval
$(foreach S
,$(NAND_BLOCKSIZE
),$(call Image
/mkfs
/jffs2-nand
/template
,$(S
))))
194 define Image
/mkfs
/squashfs
195 $(STAGING_DIR_HOST
)/bin
/mksquashfs4
$(call mkfs_target_dir
,$(1)) $@ \
196 -nopad
-noappend
-root-owned \
197 -comp
$(SQUASHFSCOMP
) $(SQUASHFSOPT
) \
198 -processors
$(if
$(CONFIG_PKG_BUILD_JOBS
),$(CONFIG_PKG_BUILD_JOBS
),1) \
199 $(if
$(SOURCE_DATE_EPOCH
),-fixed-time
$(SOURCE_DATE_EPOCH
))
205 ifneq ($(CONFIG_NAND_SUPPORT
),)
206 define Image
/Build
/SysupgradeNAND
207 mkdir
-p
"$(KDIR_TMP)/sysupgrade-$(1)/"
208 echo
"BOARD=$(1)" > "$(KDIR_TMP)/sysupgrade-$(1)/CONTROL"
209 [ -z
"$(2)" ] ||
$(CP
) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(1)/root"
210 [ -z
"$(3)" ] ||
$(CP
) "$(3)" "$(KDIR_TMP)/sysupgrade-$(1)/kernel"
211 (cd
"$(KDIR_TMP)"; $(TAR
) cvf \
212 "$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-sysupgrade.tar" sysupgrade-
$(1) \
213 $(if
$(SOURCE_DATE_EPOCH
),--mtime
="@$(SOURCE_DATE_EPOCH)") \
218 # $(2) ubinize-image options (e.g. --uboot-env and/or --kernel kernelimage)
219 # $(3) rootfstype (e.g. squashfs or ubifs)
220 # $(4) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))
221 define Image
/Build
/UbinizeImage
222 sh
$(TOPDIR
)/scripts
/ubinize-image.sh
$(2) \
223 "$(KDIR)/root.$(3)" \
224 "$(KDIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
230 define Image
/mkfs
/ubifs
231 $(STAGING_DIR_HOST
)/bin
/mkfs.ubifs \
232 $(UBIFS_OPTS
) $(call param_unmangle
,$(call param_get
,fs
,$(1))) \
233 $(if
$(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP
),--space-fixup
) \
234 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_NONE
),--force-compr
=none
) \
235 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_LZO
),--force-compr
=lzo
) \
236 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB
),--force-compr
=zlib
) \
237 $(if
$(shell echo
$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE
)),--jrn-size
=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE
)) \
239 -o
$@
-d
$(call mkfs_target_dir
,$(1))
242 E2SIZE
=$(shell echo
$$(($(CONFIG_TARGET_ROOTFS_PARTSIZE
)*1024*1024)))
244 define Image
/mkfs
/ext4
245 $(STAGING_DIR_HOST
)/bin
/make_ext4fs \
246 -l
$(E2SIZE
) -b
$(CONFIG_TARGET_EXT4_BLOCKSIZE
) \
247 -i
$(CONFIG_TARGET_EXT4_MAXINODE
) \
248 -m
$(CONFIG_TARGET_EXT4_RESERVED_PCT
) \
249 $(if
$(CONFIG_TARGET_EXT4_JOURNAL
),,-J
) \
250 $(if
$(SOURCE_DATE_EPOCH
),-T
$(SOURCE_DATE_EPOCH
)) \
251 $@
$(call mkfs_target_dir
,$(1))/
254 define Image
/mkfs
/prepare
/default
255 # Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits
256 - $(FIND
) $(1) -type f
-not
-perm
/0100 -not
-name
'ssh_host*' -not
-name
'shadow' -print0 |
$(XARGS
) -0 chmod u
+rw
,g
+r
,o
+r
257 - $(FIND
) $(1) -type f
-perm
/0100 -print0 |
$(XARGS
) -0 chmod u
+rwx
,g
+rx
,o
+rx
258 - $(FIND
) $(1) -type d
-print0 |
$(XARGS
) -0 chmod u
+rwx
,g
+rx
,o
+rx
259 $(INSTALL_DIR
) $(1)/tmp
$(1)/overlay
263 define Image
/mkfs
/prepare
264 $(call Image
/mkfs
/prepare
/default
,$(1))
267 define Image
/Manifest
268 $(STAGING_DIR_HOST
)/bin
/opkg \
269 --offline-root
$(TARGET_DIR
) \
271 --add-arch
$(if
$(ARCH_PACKAGES
),$(ARCH_PACKAGES
),$(BOARD
)):200 list-installed
> \
272 $(BIN_DIR
)/$(IMG_PREFIX
)$(if
$(PROFILE_SANITIZED
),-$(PROFILE_SANITIZED
)).manifest
275 ifdef CONFIG_TARGET_ROOTFS_TARGZ
276 define Image
/Build
/targz
277 $(TAR
) -cp
--numeric-owner
--owner
=0 --group
=0 --sort=name \
278 $(if
$(SOURCE_DATE_EPOCH
),--mtime
="@$(SOURCE_DATE_EPOCH)") \
279 -C
$(TARGET_DIR
)/ . | gzip
-9n
> $(BIN_DIR
)/$(IMG_PREFIX
)$(if
$(PROFILE_SANITIZED
),-$(PROFILE_SANITIZED
))-rootfs.
tar.gz
283 ifdef CONFIG_TARGET_ROOTFS_CPIOGZ
284 define Image
/Build
/cpiogz
285 ( cd
$(TARGET_DIR
); find . | cpio
-o
-H newc | gzip
-9n
>$(BIN_DIR
)/$(IMG_PREFIX
)-rootfs.cpio.gz
)
289 mkfs_packages
= $(filter-out @
%,$(PACKAGES_
$(call param_get
,pkg
,pkg
=$(target_params
))))
290 mkfs_packages_add
= $(filter-out -%,$(mkfs_packages
))
291 mkfs_packages_remove
= $(patsubst -%,%,$(filter -%,$(mkfs_packages
)))
292 mkfs_cur_target_dir
= $(call mkfs_target_dir
,pkg
=$(target_params
))
295 $(call opkg
,$(mkfs_cur_target_dir
)) \
296 -f
$(mkfs_cur_target_dir
).conf \
297 -l
$(mkfs_cur_target_dir
).tmp
300 rm -rf
$(mkfs_cur_target_dir
) $(mkfs_cur_target_dir
).opkg
301 $(CP
) $(TARGET_DIR
) $(mkfs_cur_target_dir
)
302 mv
$(mkfs_cur_target_dir
)/etc
/opkg
$(mkfs_cur_target_dir
).opkg
303 echo
'src default file://$(PACKAGE_DIR_ALL)' > $(mkfs_cur_target_dir
).conf
304 $(if
$(call opkg_package_files
,$(mkfs_packages_add
)), \
305 $(opkg_target
) update
&& \
306 $(opkg_target
) install \
307 $(call opkg_package_files
,$(mkfs_packages_add
)))
308 $(if
$(mkfs_packages_remove
), \
309 $(call opkg
,$(mkfs_cur_target_dir
)) remove \
310 $(mkfs_packages_remove
))
311 $(call Image
/mkfs
/prepare
,$(mkfs_cur_target_dir
))
312 $(call prepare_rootfs
,$(mkfs_cur_target_dir
))
313 mv
$(mkfs_cur_target_dir
).opkg
$(mkfs_cur_target_dir
)/etc
/opkg
315 $(mkfs_cur_target_dir
).conf \
316 $(mkfs_cur_target_dir
).tmp
318 $(KDIR
)/root.
%: kernel_prepare
319 $(call Image
/mkfs
/$(word 1,$(target_params
)),$(target_params
))
321 define Device
/InitProfile
322 PROFILES
:= $(PROFILE
)
325 DEVICE_DESCRIPTION
= Build firmware images for
$$(DEVICE_TITLE
)
331 KERNEL_INITRAMFS
= $$(KERNEL
)
336 IMAGE_PREFIX
:= $(IMG_PREFIX
)-$(1)
337 IMAGE_NAME
= $$(IMAGE_PREFIX
)-$$(1)-$$(2)
338 KERNEL_PREFIX
= $$(IMAGE_PREFIX
)
339 KERNEL_SUFFIX
:= -kernel.bin
340 KERNEL_INITRAMFS_SUFFIX
= $$(KERNEL_SUFFIX
)
341 KERNEL_IMAGE
= $$(KERNEL_PREFIX
)$$(KERNEL_SUFFIX
)
342 KERNEL_INITRAMFS_PREFIX
= $$(IMAGE_PREFIX
)-initramfs
343 KERNEL_INITRAMFS_IMAGE
= $$(KERNEL_INITRAMFS_PREFIX
)$$(KERNEL_INITRAMFS_SUFFIX
)
344 KERNEL_INITRAMFS_NAME
= $$(KERNEL_NAME
)-initramfs
346 KERNEL_NAME
:= vmlinux
360 FS_OPTIONS
/ubifs
= $$(MKUBIFS_OPTS
)
368 FILESYSTEMS
:= $(TARGET_FILESYSTEMS
)
371 DEFAULT_DEVICE_VARS
:= \
372 DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_SIZE KERNEL_INITRAMFS_IMAGE \
373 DEVICE_DTS DEVICE_DTS_DIR BOARD_NAME CMDLINE \
374 UBOOTENV_IN_UBI KERNEL_IN_UBI \
375 BLOCKSIZE PAGESIZE SUBPAGESIZE VID_HDR_OFFSET \
376 UBINIZE_OPTS UIMAGE_NAME UBINIZE_PARTS
378 define Device
/ExportVar
379 $(1) : $(2):=$$($(2))
383 $(foreach var
,$(DEVICE_VARS
) $(DEFAULT_DEVICE_VARS
),$(call Device
/ExportVar
,$(1),$(var
)))
384 $(1) : FILESYSTEM
:=$(2)
388 DEVICE_CHECK_PROFILE
= $(filter $(1),DEVICE_
$(PROFILE
) $(PROFILE
))
390 DEVICE_CHECK_PROFILE
= $(CONFIG_TARGET_
$(if
$(CONFIG_TARGET_MULTI_PROFILE
),DEVICE_
)$(call target_conf
,$(BOARD
)$(if
$(SUBTARGET
),_
$(SUBTARGET
)))_
$(1))
393 define Device
/Check
/Common
394 _PROFILE_SET
= $$(strip $$(foreach profile
,$$(PROFILES
) DEVICE_
$(1),$$(call DEVICE_CHECK_PROFILE
,$$(profile
))))
395 ifdef TARGET_PER_DEVICE_ROOTFS
396 ROOTFS_ID
/$(1) := $$(if
$$(_PROFILE_SET
),$$(call mkfs_packages_id
,$$(DEVICE_PACKAGES
)))
397 PACKAGES_
$$(ROOTFS_ID
/$(1)) := $$(DEVICE_PACKAGES
)
402 $(Device
/Check
/Common
)
403 KDIR_KERNEL_IMAGE
:= $(KDIR
)/$(1)$$(KERNEL_SUFFIX
)
404 _TARGET
:= $$(if
$$(_PROFILE_SET
),install-images
,install-disabled
)
406 _COMPILE_TARGET
:= $$(if
$(CONFIG_IB
)$$(_PROFILE_SET
),compile
,compile-disabled
)
411 define Device
/Build
/initramfs
412 $(call Device
/Export
,$(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
),$(1))
413 $$(_TARGET
): $$(if
$$(KERNEL_INITRAMFS
),$(BIN_DIR
)/$$(KERNEL_INITRAMFS_IMAGE
))
415 $(KDIR
)/$$(KERNEL_INITRAMFS_NAME
):: image_prepare
416 $(BIN_DIR
)/$$(KERNEL_INITRAMFS_IMAGE
): $(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
)
419 $(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
): $(KDIR
)/$$(KERNEL_INITRAMFS_NAME
) $(CURDIR
)/Makefile
$$(KERNEL_DEPENDS
)
421 $$(call concat_cmd
,$$(KERNEL_INITRAMFS
))
425 define Device
/Build
/check_size
426 @
[ $$(($(subst k
,* 1024,$(subst m
, * 1024k
,$(1))))) -ge
"$$(stat -c%s $@)" ] ||
{ \
427 echo
"WARNING: Image file $@ is too big" >&2; \
432 define Device
/Build
/compile
433 $$(_COMPILE_TARGET
): $(KDIR
)/$(1)
434 $(eval
$(call Device
/Export
,$(KDIR
)/$(1)))
436 $$(call concat_cmd
,$(COMPILE
/$(1)))
440 define Device
/Build
/kernel
441 $(KDIR
)/$$(KERNEL_NAME
):: image_prepare
442 $$(_TARGET
): $$(if
$$(KERNEL_INSTALL
),$(BIN_DIR
)/$$(KERNEL_IMAGE
))
443 $(call Device
/Export
,$$(KDIR_KERNEL_IMAGE
),$(1))
444 $(BIN_DIR
)/$$(KERNEL_IMAGE
): $$(KDIR_KERNEL_IMAGE
)
448 install: $$(KDIR_KERNEL_IMAGE
)
450 $$(KDIR_KERNEL_IMAGE
): $(KDIR
)/$$(KERNEL_NAME
) $(CURDIR
)/Makefile
$$(KERNEL_DEPENDS
)
452 $$(call concat_cmd
,$$(KERNEL
))
453 $$(if
$$(KERNEL_SIZE
),$$(call Device
/Build
/check_size
,$$(KERNEL_SIZE
)))
457 define Device
/Build
/image
458 $$(_TARGET
): $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2))
459 $(eval
$(call Device
/Export
,$(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2)),$(1)))
460 ROOTFS
/$(1)/$(3) := \
461 $(KDIR
)/root.
$(1)$$(strip \
462 $$(if
$$(FS_OPTIONS
/$(1)),+fs
=$$(call param_mangle
,$$(FS_OPTIONS
/$(1)))) \
464 $(if
$(TARGET_PER_DEVICE_ROOTFS
),+pkg
=$$(ROOTFS_ID
/$(3))) \
467 $$(ROOTFS
/$(1)/$(3)): $(if
$(TARGET_PER_DEVICE_ROOTFS
),target-dir-
$$(ROOTFS_ID
/$(3)))
469 $(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2)): $$(KDIR_KERNEL_IMAGE
) $$(ROOTFS
/$(1)/$(3))
471 [ -f
$$(word 1,$$^
) -a
-f
$$(word 2,$$^
) ]
472 $$(call concat_cmd
,$(if
$(IMAGE
/$(2)/$(1)),$(IMAGE
/$(2)/$(1)),$(IMAGE
/$(2))))
474 .IGNORE
: $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2))
475 $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2)): $(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2))
481 $(if
$(CONFIG_TARGET_ROOTFS_INITRAMFS
),$(call Device
/Build
/initramfs
,$(1)))
482 $(call Device
/Build
/kernel
,$(1))
484 $$(eval
$$(foreach compile
,$$(COMPILE
), \
485 $$(call Device
/Build
/compile
,$$(compile
),$(1))))
487 $$(eval
$$(foreach image
,$$(IMAGES
), \
488 $$(foreach fs
,$$(filter $(TARGET_FILESYSTEMS
),$$(FILESYSTEMS
)), \
489 $$(call Device
/Build
/image
,$$(fs
),$$(image
),$(1)))))
492 define Device
/DumpInfo
493 Target-Profile
: DEVICE_
$(1)
494 Target-Profile-Name
: $(DEVICE_TITLE
)
495 Target-Profile-Packages
: $(DEVICE_PACKAGES
)
496 Target-Profile-Description
:
497 $(DEVICE_DESCRIPTION
)
503 $$(eval
$$(if
$$(DEVICE_TITLE
),$$(info $$(call Device
/DumpInfo
,$(1)))))
507 $(call Device
/InitProfile
,$(1))
508 $(call Device
/Init
,$(1))
509 $(call Device
/Default
,$(1))
510 $(call Device
/$(1),$(1))
511 $(call Device
/Check
,$(1))
512 $(call Device
/$(if
$(DUMP
),Dump
,Build
),$(1))
528 legacy-images-prepare
:
533 .PHONY
: download prepare compile
clean image_prepare mkfs_prepare kernel_prepare
install install-images
535 $(call Build
/Compile
)
540 image_prepare
: compile
541 mkdir
-p
$(BIN_DIR
) $(KDIR
)/tmp
542 $(call Image
/Prepare
)
544 legacy-images-prepare-make
: image_prepare
545 $(MAKE
) legacy-images-prepare
549 mkdir
-p
$(BIN_DIR
) $(KDIR
)/tmp
552 mkfs_prepare
: image_prepare
553 $(call Image
/mkfs
/prepare
,$(TARGET_DIR
))
555 kernel_prepare
: mkfs_prepare
556 $(call Image
/Build
/targz
)
557 $(call Image
/Build
/cpiogz
)
558 $(call Image
/BuildKernel
)
559 $(if
$(CONFIG_TARGET_ROOTFS_INITRAMFS
),$(if
$(IB
),,$(call Image
/BuildKernel
/Initramfs
)))
560 $(call Image
/InstallKernel
)
562 $(foreach device
,$(TARGET_DEVICES
),$(call Device
,$(device
)))
563 $(foreach device
,$(LEGACY_DEVICES
),$(call LegacyDevice
,$(device
)))
565 install-images
: kernel_prepare
$(foreach fs
,$(filter-out $(if
$(UBIFS_OPTS
),,ubifs
),$(TARGET_FILESYSTEMS
) $(fs-subtypes-y
)),$(KDIR
)/root.
$(fs
))
566 $(foreach fs
,$(TARGET_FILESYSTEMS
),
567 $(call Image
/Build
,$(fs
))
570 legacy-images-make
: install-images
571 $(call Image
/mkfs
/ubifs
/legacy
)
572 $(MAKE
) legacy-images
574 install: install-images
575 $(call Image
/Manifest
)