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
)/version.mk
12 include $(INCLUDE_DIR
)/image-commands.mk
15 ifdef CONFIG_TARGET_PER_DEVICE_ROOTFS
16 TARGET_PER_DEVICE_ROOTFS
:= 1
20 include $(INCLUDE_DIR
)/image-legacy.mk
21 include $(INCLUDE_DIR
)/feeds.mk
22 include $(INCLUDE_DIR
)/rootfs.mk
24 override MAKE
:=$(_SINGLE
)$(SUBMAKE
)
25 override NO_TRACE_MAKE
:=$(_SINGLE
)$(NO_TRACE_MAKE
)
27 target_params
= $(subst +,$(space
),$*)
28 param_get
= $(patsubst $(1)=%,%,$(filter $(1)=%,$(2)))
29 param_get_default
= $(firstword $(call param_get
,$(1),$(2)) $(3))
30 param_mangle
= $(subst $(space
),_
,$(strip $(1)))
31 param_unmangle
= $(subst _
,$(space
),$(1))
33 mkfs_packages_id
= $(shell echo
$(sort $(1)) | mkhash md5 | head
-c
8)
34 mkfs_target_dir
= $(if
$(call param_get
,pkg
,$(1)),$(KDIR
)/target-dir-
$(call param_get
,pkg
,$(1)),$(TARGET_DIR
))
36 KDIR
=$(KERNEL_BUILD_DIR
)
38 DTS_DIR
:=$(LINUX_DIR
)/arch
/$(LINUX_KARCH
)/boot
/dts
40 IMG_PREFIX_EXTRA
:=$(if
$(EXTRA_IMAGE_NAME
),$(call sanitize
,$(EXTRA_IMAGE_NAME
))-)
41 IMG_PREFIX_VERNUM
:=$(if
$(CONFIG_VERSION_FILENAMES
),$(call sanitize
,$(VERSION_NUMBER
))-)
42 IMG_PREFIX_VERCODE
:=$(if
$(CONFIG_VERSION_CODE_FILENAMES
),$(call sanitize
,$(VERSION_CODE
))-)
44 IMG_PREFIX
:=$(VERSION_DIST_SANITIZED
)-$(IMG_PREFIX_VERNUM
)$(IMG_PREFIX_VERCODE
)$(IMG_PREFIX_EXTRA
)$(BOARD
)$(if
$(SUBTARGET
),-$(SUBTARGET
))
46 MKFS_DEVTABLE_OPT
:= -D
$(INCLUDE_DIR
)/device_table.txt
48 ifneq ($(CONFIG_BIG_ENDIAN
),)
49 JFFS2OPTS
:= --big-endian
--squash-uids
-v
51 JFFS2OPTS
:= --little-endian
--squash-uids
-v
54 ifeq ($(CONFIG_JFFS2_RTIME
),y
)
57 ifeq ($(CONFIG_JFFS2_ZLIB
),y
)
60 ifeq ($(CONFIG_JFFS2_LZMA
),y
)
61 JFFS2OPTS
+= -X lzma
--compression-mode
=size
63 ifneq ($(CONFIG_JFFS2_RTIME
),y
)
66 ifneq ($(CONFIG_JFFS2_ZLIB
),y
)
69 ifneq ($(CONFIG_JFFS2_LZMA
),y
)
73 JFFS2OPTS
+= $(MKFS_DEVTABLE_OPT
)
75 SQUASHFS_BLOCKSIZE
:= $(CONFIG_TARGET_SQUASHFS_BLOCK_SIZE
)k
76 SQUASHFSOPT
:= -b
$(SQUASHFS_BLOCKSIZE
)
77 SQUASHFSOPT
+= -p
'/dev d 755 0 0' -p
'/dev/console c 600 0 0 5 1'
79 LZMA_XZ_OPTIONS
:= -Xpreset
9 -Xe
-Xlc
0 -Xlp
2 -Xpb
2
80 ifeq ($(CONFIG_SQUASHFS_XZ
),y
)
81 ifneq ($(filter arm x86 powerpc sparc
,$(LINUX_KARCH
)),)
82 BCJ_FILTER
:=-Xbcj
$(LINUX_KARCH
)
84 SQUASHFSCOMP
:= xz
$(LZMA_XZ_OPTIONS
) $(BCJ_FILTER
)
87 JFFS2_BLOCKSIZE ?
= 64k
128k
89 fs-types-
$(CONFIG_TARGET_ROOTFS_SQUASHFS
) += squashfs
90 fs-types-
$(CONFIG_TARGET_ROOTFS_JFFS2
) += $(addprefix jffs2-
,$(JFFS2_BLOCKSIZE
))
91 fs-types-
$(CONFIG_TARGET_ROOTFS_JFFS2_NAND
) += $(addprefix jffs2-nand-
,$(NAND_BLOCKSIZE
))
92 fs-types-
$(CONFIG_TARGET_ROOTFS_EXT4FS
) += ext4
93 fs-types-
$(CONFIG_TARGET_ROOTFS_ISO
) += iso
94 fs-types-
$(CONFIG_TARGET_ROOTFS_UBIFS
) += ubifs
95 fs-subtypes-
$(CONFIG_TARGET_ROOTFS_JFFS2
) += $(addsuffix -raw
,$(addprefix jffs2-
,$(JFFS2_BLOCKSIZE
)))
97 TARGET_FILESYSTEMS
:= $(fs-types-y
)
99 FS_64K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-64k
100 FS_128K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-128k
101 FS_256K
:= $(filter-out jffs2-
%,$(TARGET_FILESYSTEMS
)) jffs2-256k
103 define add_jffs2_mark
104 echo
-ne
'\xde\xad\xc0\xde' >> $(1)
107 PROFILE_SANITIZED
:= $(call sanitize
,$(PROFILE
))
112 $(subst $(space
),^
,$(1))), \
113 $(call
$(2),$(strip $(subst ^
,$(space
),$(data
)))))
117 $(if
$(Build
/$(word 1,$(1))),,$(error Missing Build
/$(word 1,$(1))))
118 $(call Build
/$(word 1,$(1)),$(wordlist
2,$(words $(1)),$(1)))
123 $(call split_args
,$(1),build_cmd
)
126 # pad to 4k, 8k, 16k, 64k, 128k, 256k and add jffs2 end-of-filesystem mark
127 define prepare_generic_squashfs
128 $(STAGING_DIR_HOST
)/bin
/padjffs2
$(1) 4 8 16 64 128 256
131 define Image
/BuildKernel
/Initramfs
132 $(call Image
/Build
/Initramfs
)
135 define Image
/BuildKernel
/MkuImage
136 mkimage
-A
$(ARCH
) -O linux
-T kernel
-C
$(1) -a
$(2) -e
$(3) \
137 -n
'$(call toupper,$(ARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION)' -d
$(4) $(5)
140 define Image
/BuildKernel
/MkFIT
141 $(TOPDIR
)/scripts
/mkits.sh \
142 -D
$(1) -o
$(KDIR
)/fit-
$(1).its
-k
$(2) $(if
$(3),-d
$(3)) -C
$(4) -a
$(5) -e
$(6) \
143 -c
$(if
$(DEVICE_DTS_CONFIG
),$(DEVICE_DTS_CONFIG
),"config@1") \
144 -A
$(LINUX_KARCH
) -v
$(LINUX_VERSION
)
145 PATH
=$(LINUX_DIR
)/scripts
/dtc
:$(PATH
) mkimage
-f
$(KDIR
)/fit-
$(1).its
$(KDIR
)/fit-
$(1)$(7).itb
148 ifdef CONFIG_TARGET_IMAGES_GZIP
155 # $(1) source dts file
156 # $(2) target dtb file
157 # $(3) extra CPP flags
158 # $(4) extra DTC flags
159 define Image
/BuildDTB
160 $(TARGET_CROSS
)cpp -nostdinc
-x assembler-with-cpp \
162 -I
$(DTS_DIR
)/include \
163 -I
$(LINUX_DIR
)/include/ \
164 -undef
-D__DTS__
$(3) \
166 $(LINUX_DIR
)/scripts
/dtc
/dtc
-O dtb \
172 define Image
/mkfs
/jffs2
/sub-raw
173 $(STAGING_DIR_HOST
)/bin
/mkfs.jffs2 \
175 -e
$(patsubst %k
,%KiB
,$(1)) \
176 -o
$@
-d
$(call mkfs_target_dir
,$(3)) \
177 -v
2>&1 1>/dev
/null | awk
'/^.+$$$$/'
180 define Image
/mkfs
/jffs2
/sub
181 $(call Image
/mkfs
/jffs2
/sub-raw
,$(1),--pad
$(2),$(3))
182 $(call add_jffs2_mark
,$@
)
185 define Image
/mkfs
/jffs2
/template
186 Image
/mkfs
/jffs2-
$(1) = $$(call Image
/mkfs
/jffs2
/sub
,$(1),$(JFFS2OPTS
),$$(1))
187 Image
/mkfs
/jffs2-
$(1)-raw
= $$(call Image
/mkfs
/jffs2
/sub-raw
,$(1),$(JFFS2OPTS
),$$(1))
191 define Image
/mkfs
/jffs2-nand
/template
192 Image
/mkfs
/jffs2-nand-
$(1) = \
193 $$(call Image
/mkfs
/jffs2
/sub
, \
194 $(word 2,$(subst -, ,$(1))), \
195 $(JFFS2OPTS
) --no-cleanmarkers
--pagesize
=$(word 1,$(subst -, ,$(1))),$$(1))
199 $(eval
$(foreach S
,$(JFFS2_BLOCKSIZE
),$(call Image
/mkfs
/jffs2
/template
,$(S
))))
200 $(eval
$(foreach S
,$(NAND_BLOCKSIZE
),$(call Image
/mkfs
/jffs2-nand
/template
,$(S
))))
202 define Image
/mkfs
/squashfs
203 $(STAGING_DIR_HOST
)/bin
/mksquashfs4
$(call mkfs_target_dir
,$(1)) $@ \
204 -nopad
-noappend
-root-owned \
205 -comp
$(SQUASHFSCOMP
) $(SQUASHFSOPT
) \
207 $(if
$(SOURCE_DATE_EPOCH
),-fixed-time
$(SOURCE_DATE_EPOCH
))
213 # $(4): compat string
214 ifneq ($(CONFIG_NAND_SUPPORT
),)
215 define Image
/Build
/SysupgradeNAND
216 mkdir
-p
"$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/"
217 echo
"BOARD=$(if $(4),$(4),$(1))" > "$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/CONTROL"
218 [ -z
"$(2)" ] ||
$(CP
) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/root"
219 [ -z
"$(3)" ] ||
$(CP
) "$(3)" "$(KDIR_TMP)/sysupgrade-$(if $(4),$(4),$(1))/kernel"
220 (cd
"$(KDIR_TMP)"; $(TAR
) cvf \
221 "$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-sysupgrade.tar" sysupgrade-
$(if
$(4),$(4),$(1)) \
222 $(if
$(SOURCE_DATE_EPOCH
),--mtime
="@$(SOURCE_DATE_EPOCH)") \
227 # $(2) ubinize-image options (e.g. --uboot-env and/or --kernel kernelimage)
228 # $(3) rootfstype (e.g. squashfs or ubifs)
229 # $(4) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))
230 define Image
/Build
/UbinizeImage
231 sh
$(TOPDIR
)/scripts
/ubinize-image.sh
$(2) \
232 "$(KDIR)/root.$(3)" \
233 "$(KDIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
239 define Image
/mkfs
/ubifs
240 $(STAGING_DIR_HOST
)/bin
/mkfs.ubifs \
241 $(UBIFS_OPTS
) $(call param_unmangle
,$(call param_get
,fs
,$(1))) \
242 $(if
$(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP
),--space-fixup
) \
243 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_NONE
),--compr
=none
) \
244 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_LZO
),--compr
=lzo
) \
245 $(if
$(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB
),--compr
=zlib
) \
246 $(if
$(shell echo
$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE
)),--jrn-size
=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE
)) \
248 -o
$@
-d
$(call mkfs_target_dir
,$(1))
251 E2SIZE
=$(shell echo
$$(($(CONFIG_TARGET_ROOTFS_PARTSIZE
)*1024*1024)))
253 define Image
/mkfs
/ext4
254 $(STAGING_DIR_HOST
)/bin
/make_ext4fs \
255 -l
$(E2SIZE
) -b
$(CONFIG_TARGET_EXT4_BLOCKSIZE
) \
256 $(if
$(CONFIG_TARGET_EXT4_RESERVED_PCT
),-m
$(CONFIG_TARGET_EXT4_RESERVED_PCT
)) \
257 $(if
$(CONFIG_TARGET_EXT4_JOURNAL
),,-J
) \
258 $(if
$(SOURCE_DATE_EPOCH
),-T
$(SOURCE_DATE_EPOCH
)) \
259 $@
$(call mkfs_target_dir
,$(1))/
262 define Image
/Manifest
263 $(call opkg
,$(TARGET_DIR_ORIG
)) list-installed
> \
264 $(BIN_DIR
)/$(IMG_PREFIX
)$(if
$(PROFILE_SANITIZED
),-$(PROFILE_SANITIZED
)).manifest
267 ifdef CONFIG_TARGET_ROOTFS_TARGZ
268 define Image
/Build
/targz
269 $(TAR
) -cp
--numeric-owner
--owner
=0 --group
=0 --sort=name \
270 $(if
$(SOURCE_DATE_EPOCH
),--mtime
="@$(SOURCE_DATE_EPOCH)") \
271 -C
$(TARGET_DIR
)/ . | gzip
-9n
> $(BIN_DIR
)/$(IMG_PREFIX
)$(if
$(PROFILE_SANITIZED
),-$(PROFILE_SANITIZED
))-rootfs.
tar.gz
275 ifdef CONFIG_TARGET_ROOTFS_CPIOGZ
276 define Image
/Build
/cpiogz
277 ( cd
$(TARGET_DIR
); find . | cpio
-o
-H newc
-R root
:root | gzip
-9n
>$(BIN_DIR
)/$(IMG_PREFIX
)-rootfs.cpio.gz
)
281 mkfs_packages
= $(filter-out @
%,$(PACKAGES_
$(call param_get
,pkg
,pkg
=$(target_params
))))
282 mkfs_packages_add
= $(filter-out -%,$(mkfs_packages
))
283 mkfs_packages_remove
= $(patsubst -%,%,$(filter -%,$(mkfs_packages
)))
284 mkfs_cur_target_dir
= $(call mkfs_target_dir
,pkg
=$(target_params
))
287 $(call opkg
,$(mkfs_cur_target_dir
)) \
288 -f
$(mkfs_cur_target_dir
).conf
291 rm -rf
$(mkfs_cur_target_dir
) $(mkfs_cur_target_dir
).opkg
292 $(CP
) $(TARGET_DIR_ORIG
) $(mkfs_cur_target_dir
)
293 -mv
$(mkfs_cur_target_dir
)/etc
/opkg
$(mkfs_cur_target_dir
).opkg
294 echo
'src default file://$(PACKAGE_DIR_ALL)' > $(mkfs_cur_target_dir
).conf
295 $(if
$(mkfs_packages_remove
), \
296 -$(call opkg
,$(mkfs_cur_target_dir
)) remove \
297 $(mkfs_packages_remove
))
298 $(if
$(call opkg_package_files
,$(mkfs_packages_add
)), \
299 $(opkg_target
) update
&& \
300 $(opkg_target
) install \
301 $(call opkg_package_files
,$(mkfs_packages_add
)))
302 -$(CP
) -T
$(mkfs_cur_target_dir
).opkg
/ $(mkfs_cur_target_dir
)/etc
/opkg
/
303 rm -rf
$(mkfs_cur_target_dir
).opkg
$(mkfs_cur_target_dir
).conf
304 $(call prepare_rootfs
,$(mkfs_cur_target_dir
),$(TOPDIR
)/files
)
306 $(KDIR
)/root.
%: kernel_prepare
307 $(call Image
/mkfs
/$(word 1,$(target_params
)),$(target_params
))
309 define Device
/InitProfile
310 PROFILES
:= $(PROFILE
)
313 DEVICE_DESCRIPTION
= Build firmware images for
$$(DEVICE_TITLE
)
319 KERNEL_INITRAMFS
= $$(KERNEL
)
325 IMAGE_PREFIX
:= $(IMG_PREFIX
)-$(1)
326 IMAGE_NAME
= $$(IMAGE_PREFIX
)-$$(1)-$$(2)
327 KERNEL_PREFIX
= $$(IMAGE_PREFIX
)
328 KERNEL_SUFFIX
:= -kernel.bin
329 KERNEL_INITRAMFS_SUFFIX
= $$(KERNEL_SUFFIX
)
330 KERNEL_IMAGE
= $$(KERNEL_PREFIX
)$$(KERNEL_SUFFIX
)
331 KERNEL_INITRAMFS_PREFIX
= $$(IMAGE_PREFIX
)-initramfs
332 KERNEL_INITRAMFS_IMAGE
= $$(KERNEL_INITRAMFS_PREFIX
)$$(KERNEL_INITRAMFS_SUFFIX
)
333 KERNEL_INITRAMFS_NAME
= $$(KERNEL_NAME
)-initramfs
335 KERNEL_NAME
:= vmlinux
349 FS_OPTIONS
/ubifs
= $$(MKUBIFS_OPTS
)
360 FILESYSTEMS
:= $(TARGET_FILESYSTEMS
)
363 DEFAULT_DEVICE_VARS
:= \
364 DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_SIZE KERNEL_INITRAMFS_IMAGE \
365 KERNEL_LOADADDR DEVICE_DTS DEVICE_DTS_CONFIG DEVICE_DTS_DIR BOARD_NAME \
366 CMDLINE UBOOTENV_IN_UBI KERNEL_IN_UBI \
367 BLOCKSIZE PAGESIZE SUBPAGESIZE VID_HDR_OFFSET \
368 UBINIZE_OPTS UIMAGE_NAME UBINIZE_PARTS \
369 SUPPORTED_DEVICES IMAGE_METADATA
371 define Device
/ExportVar
372 $(1) : $(2):=$$($(2))
376 $(foreach var
,$(DEVICE_VARS
) $(DEFAULT_DEVICE_VARS
),$(call Device
/ExportVar
,$(1),$(var
)))
377 $(1) : FILESYSTEM
:=$(2)
381 DEVICE_CHECK_PROFILE
= $(filter $(1),DEVICE_
$(PROFILE
) $(PROFILE
))
383 DEVICE_CHECK_PROFILE
= $(CONFIG_TARGET_
$(if
$(CONFIG_TARGET_MULTI_PROFILE
),DEVICE_
)$(call target_conf
,$(BOARD
)$(if
$(SUBTARGET
),_
$(SUBTARGET
)))_
$(1))
386 DEVICE_EXTRA_PACKAGES
= $(call qstrip
,$(CONFIG_TARGET_DEVICE_PACKAGES_
$(call target_conf
,$(BOARD
)$(if
$(SUBTARGET
),_
$(SUBTARGET
)))_DEVICE_
$(1)))
388 define merge_packages
391 $(1) := $$(strip $$(filter-out -$$(patsubst -%,%,$(pkg
)) $$(patsubst -%,%,$(pkg
)),$$($(1))) $(pkg
))
395 define Device
/Check
/Common
396 _PROFILE_SET
= $$(strip $$(foreach profile
,$$(PROFILES
) DEVICE_
$(1),$$(call DEVICE_CHECK_PROFILE
,$$(profile
))))
397 DEVICE_PACKAGES
+= $$(call extra_packages
,$$(DEVICE_PACKAGES
))
398 ifdef TARGET_PER_DEVICE_ROOTFS
399 $$(eval
$$(call merge_packages
,_PACKAGES
,$$(DEVICE_PACKAGES
) $$(call DEVICE_EXTRA_PACKAGES
,$(1))))
400 ROOTFS_ID
/$(1) := $$(if
$$(_PROFILE_SET
),$$(call mkfs_packages_id
,$$(_PACKAGES
)))
401 PACKAGES_
$$(ROOTFS_ID
/$(1)) := $$(_PACKAGES
)
406 $(Device
/Check
/Common
)
407 KDIR_KERNEL_IMAGE
:= $(KDIR
)/$(1)$$(KERNEL_SUFFIX
)
408 _TARGET
:= $$(if
$$(_PROFILE_SET
),install-images
,install-disabled
)
410 _COMPILE_TARGET
:= $$(if
$(CONFIG_IB
)$$(_PROFILE_SET
),compile
,compile-disabled
)
415 define Device
/Build
/initramfs
416 $(call Device
/Export
,$(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
),$(1))
417 $$(_TARGET
): $$(if
$$(KERNEL_INITRAMFS
),$(BIN_DIR
)/$$(KERNEL_INITRAMFS_IMAGE
))
419 $(KDIR
)/$$(KERNEL_INITRAMFS_NAME
):: image_prepare
420 $(BIN_DIR
)/$$(KERNEL_INITRAMFS_IMAGE
): $(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
)
423 $(KDIR
)/tmp
/$$(KERNEL_INITRAMFS_IMAGE
): $(KDIR
)/$$(KERNEL_INITRAMFS_NAME
) $(CURDIR
)/Makefile
$$(KERNEL_DEPENDS
) image_prepare
425 $$(call concat_cmd
,$$(KERNEL_INITRAMFS
))
429 define Device
/Build
/compile
430 $$(_COMPILE_TARGET
): $(KDIR
)/$(1)
431 $(eval
$(call Device
/Export
,$(KDIR
)/$(1)))
433 $$(call concat_cmd
,$(COMPILE
/$(1)))
438 define Device
/Build
/dtb
439 ifndef BUILD_DTS_
$(1)
441 $(KDIR
)/image-
$(1).dtb
: FORCE
442 $(call Image
/BuildDTB
,$(strip $(2))/$(strip $(3)).dts
,$$@
)
444 image_prepare
: $(KDIR
)/image-
$(1).dtb
450 define Device
/Build
/kernel
451 $$(eval
$$(foreach dts
,$$(DEVICE_DTS
), \
452 $$(call Device
/Build
/dtb
,$$(notdir $$(dts
)), \
453 $$(if
$$(DEVICE_DTS_DIR
),$$(DEVICE_DTS_DIR
),$$(DTS_DIR
)), \
458 $(KDIR
)/$$(KERNEL_NAME
):: image_prepare
459 $$(_TARGET
): $$(if
$$(KERNEL_INSTALL
),$(BIN_DIR
)/$$(KERNEL_IMAGE
))
460 $(call Device
/Export
,$$(KDIR_KERNEL_IMAGE
),$(1))
461 $(BIN_DIR
)/$$(KERNEL_IMAGE
): $$(KDIR_KERNEL_IMAGE
)
465 install: $$(KDIR_KERNEL_IMAGE
)
467 $$(KDIR_KERNEL_IMAGE
): $(KDIR
)/$$(KERNEL_NAME
) $(CURDIR
)/Makefile
$$(KERNEL_DEPENDS
) image_prepare
469 $$(call concat_cmd
,$$(KERNEL
))
470 $$(if
$$(KERNEL_SIZE
),$$(call Build
/check-size
,$$(KERNEL_SIZE
)))
474 define Device
/Build
/image
475 GZ_SUFFIX
:= $(if
$(filter %dtb
%gz
,$(2)),,$(if
$(and
$(findstring ext4
,$(1)),$(CONFIG_TARGET_IMAGES_GZIP
)),.gz
))
476 $$(_TARGET
): $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2))$$(GZ_SUFFIX
)
477 $(eval
$(call Device
/Export
,$(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2)),$(1)))
478 ROOTFS
/$(1)/$(3) := \
479 $(KDIR
)/root.
$(1)$$(strip \
480 $$(if
$$(FS_OPTIONS
/$(1)),+fs
=$$(call param_mangle
,$$(FS_OPTIONS
/$(1)))) \
482 $(if
$(TARGET_PER_DEVICE_ROOTFS
),+pkg
=$$(ROOTFS_ID
/$(3))) \
485 $$(ROOTFS
/$(1)/$(3)): $(if
$(TARGET_PER_DEVICE_ROOTFS
),target-dir-
$$(ROOTFS_ID
/$(3)))
487 $(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2)): $$(KDIR_KERNEL_IMAGE
) $$(ROOTFS
/$(1)/$(3))
489 [ -f
$$(word 1,$$^
) -a
-f
$$(word 2,$$^
) ]
490 $$(call concat_cmd
,$(if
$(IMAGE
/$(2)/$(1)),$(IMAGE
/$(2)/$(1)),$(IMAGE
/$(2))))
492 .IGNORE
: $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2))
494 $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2)).gz
: $(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2))
495 gzip
-c
-9n
$$^
> $$@
497 $(BIN_DIR
)/$(call IMAGE_NAME
,$(1),$(2)): $(KDIR
)/tmp
/$(call IMAGE_NAME
,$(1),$(2))
502 define Device
/Build
/artifact
503 $$(_TARGET
): $(BIN_DIR
)/$(IMAGE_PREFIX
)-$(1)
504 $(KDIR
)/tmp
/$(IMAGE_PREFIX
)-$(1): $$(KDIR_KERNEL_IMAGE
)
506 $$(call concat_cmd
,$(ARTIFACT
/$(1)))
508 .IGNORE
: $(BIN_DIR
)/$(IMAGE_PREFIX
)-$(1)
510 $(BIN_DIR
)/$(IMAGE_PREFIX
)-$(1): $(KDIR
)/tmp
/$(IMAGE_PREFIX
)-$(1)
516 $(if
$(CONFIG_TARGET_ROOTFS_INITRAMFS
),$(call Device
/Build
/initramfs
,$(1)))
517 $(call Device
/Build
/kernel
,$(1))
519 $$(eval
$$(foreach compile
,$$(COMPILE
), \
520 $$(call Device
/Build
/compile
,$$(compile
),$(1))))
522 $$(eval
$$(foreach image
,$$(IMAGES
), \
523 $$(foreach fs
,$$(filter $(TARGET_FILESYSTEMS
),$$(FILESYSTEMS
)), \
524 $$(call Device
/Build
/image
,$$(fs
),$$(image
),$(1)))))
526 $$(eval
$$(foreach artifact
,$$(ARTIFACTS
), \
527 $$(call Device
/Build
/artifact
,$$(artifact
))))
531 define Device
/DumpInfo
532 Target-Profile
: DEVICE_
$(1)
533 Target-Profile-Name
: $(DEVICE_TITLE
)
534 Target-Profile-Packages
: $(DEVICE_PACKAGES
)
535 Target-Profile-Description
:
536 $(DEVICE_DESCRIPTION
)
542 $$(eval
$$(if
$$(DEVICE_TITLE
),$$(info $$(call Device
/DumpInfo
,$(1)))))
546 $(call Device
/InitProfile
,$(1))
547 $(call Device
/Init
,$(1))
548 $(call Device
/Default
,$(1))
549 $(call Device
/$(1),$(1))
550 $(call Device
/Check
,$(1))
551 $(call Device
/$(if
$(DUMP
),Dump
,Build
),$(1))
567 legacy-images-prepare
:
572 .PHONY
: download prepare compile
clean image_prepare kernel_prepare
install install-images
574 $(call Build
/Compile
)
579 image_prepare
: compile
580 mkdir
-p
$(BIN_DIR
) $(KDIR
)/tmp
581 $(call Image
/Prepare
)
583 legacy-images-prepare-make
: image_prepare
584 $(MAKE
) legacy-images-prepare
588 mkdir
-p
$(BIN_DIR
) $(KDIR
)/tmp
591 kernel_prepare
: image_prepare
592 $(call Image
/Build
/targz
)
593 $(call Image
/Build
/cpiogz
)
594 $(call Image
/BuildKernel
)
595 $(if
$(CONFIG_TARGET_ROOTFS_INITRAMFS
),$(if
$(IB
),,$(call Image
/BuildKernel
/Initramfs
)))
596 $(call Image
/InstallKernel
)
598 $(foreach device
,$(TARGET_DEVICES
),$(call Device
,$(device
)))
599 $(foreach device
,$(LEGACY_DEVICES
),$(call LegacyDevice
,$(device
)))
601 install-images
: kernel_prepare
$(foreach fs
,$(filter-out $(if
$(UBIFS_OPTS
),,ubifs
),$(TARGET_FILESYSTEMS
) $(fs-subtypes-y
)),$(KDIR
)/root.
$(fs
))
602 $(foreach fs
,$(TARGET_FILESYSTEMS
),
603 $(call Image
/Build
,$(fs
))
606 legacy-images-make
: install-images
607 $(call Image
/mkfs
/ubifs
/legacy
)
608 $(MAKE
) legacy-images
610 install: install-images
611 $(call Image
/Manifest
)