You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
563 lines
17 KiB
563 lines
17 KiB
#
|
|
# Copyright (C) 2006-2010 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
override TARGET_BUILD=
|
|
include $(INCLUDE_DIR)/prereq.mk
|
|
include $(INCLUDE_DIR)/kernel.mk
|
|
include $(INCLUDE_DIR)/host.mk
|
|
include $(INCLUDE_DIR)/version.mk
|
|
include $(INCLUDE_DIR)/image-commands.mk
|
|
|
|
ifndef IB
|
|
ifdef CONFIG_TARGET_PER_DEVICE_ROOTFS
|
|
TARGET_PER_DEVICE_ROOTFS := 1
|
|
endif
|
|
endif
|
|
|
|
include $(INCLUDE_DIR)/image-legacy.mk
|
|
|
|
ifdef TARGET_PER_DEVICE_ROOTFS
|
|
include $(INCLUDE_DIR)/rootfs.mk
|
|
endif
|
|
|
|
override MAKE:=$(_SINGLE)$(SUBMAKE)
|
|
override NO_TRACE_MAKE:=$(_SINGLE)$(NO_TRACE_MAKE)
|
|
|
|
target_params = $(subst +,$(space),$*)
|
|
param_get = $(patsubst $(1)=%,%,$(filter $(1)=%,$(2)))
|
|
param_get_default = $(firstword $(call param_get,$(1),$(2)) $(3))
|
|
param_mangle = $(subst $(space),_,$(strip $(1)))
|
|
param_unmangle = $(subst _,$(space),$(1))
|
|
|
|
mkfs_packages_id = $(shell echo $(sort $(1)) | md5sum | head -c 8)
|
|
mkfs_target_dir = $(if $(call param_get,pkg,$(1)),$(KDIR)/target-dir-$(call param_get,pkg,$(1)),$(TARGET_DIR))
|
|
|
|
KDIR=$(KERNEL_BUILD_DIR)
|
|
KDIR_TMP=$(KDIR)/tmp
|
|
DTS_DIR:=$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts
|
|
|
|
EXTRA_NAME_SANITIZED=$(call sanitize,$(EXTRA_IMAGE_NAME))
|
|
|
|
IMG_PREFIX:=$(VERSION_DIST_SANITIZED)-$(if $(CONFIG_VERSION_FILENAMES),$(VERSION_NUMBER)-)$(if $(EXTRA_NAME_SANITIZED),$(EXTRA_NAME_SANITIZED)-)$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))
|
|
|
|
MKFS_DEVTABLE_OPT := -D $(INCLUDE_DIR)/device_table.txt
|
|
|
|
ifneq ($(CONFIG_BIG_ENDIAN),)
|
|
JFFS2OPTS := --big-endian --squash-uids -v
|
|
else
|
|
JFFS2OPTS := --little-endian --squash-uids -v
|
|
endif
|
|
|
|
ifeq ($(CONFIG_JFFS2_RTIME),y)
|
|
JFFS2OPTS += -X rtime
|
|
endif
|
|
ifeq ($(CONFIG_JFFS2_ZLIB),y)
|
|
JFFS2OPTS += -X zlib
|
|
endif
|
|
ifeq ($(CONFIG_JFFS2_LZMA),y)
|
|
JFFS2OPTS += -X lzma --compression-mode=size
|
|
endif
|
|
ifneq ($(CONFIG_JFFS2_RTIME),y)
|
|
JFFS2OPTS += -x rtime
|
|
endif
|
|
ifneq ($(CONFIG_JFFS2_ZLIB),y)
|
|
JFFS2OPTS += -x zlib
|
|
endif
|
|
ifneq ($(CONFIG_JFFS2_LZMA),y)
|
|
JFFS2OPTS += -x lzma
|
|
endif
|
|
|
|
JFFS2OPTS += $(MKFS_DEVTABLE_OPT)
|
|
|
|
SQUASHFS_BLOCKSIZE := $(CONFIG_TARGET_SQUASHFS_BLOCK_SIZE)k
|
|
SQUASHFSOPT := -b $(SQUASHFS_BLOCKSIZE)
|
|
SQUASHFSOPT += -p '/dev d 755 0 0' -p '/dev/console c 600 0 0 5 1'
|
|
SQUASHFSCOMP := gzip
|
|
LZMA_XZ_OPTIONS := -Xpreset 9 -Xe -Xlc 0 -Xlp 2 -Xpb 2
|
|
ifeq ($(CONFIG_SQUASHFS_XZ),y)
|
|
ifneq ($(filter arm x86 powerpc sparc,$(LINUX_KARCH)),)
|
|
BCJ_FILTER:=-Xbcj $(LINUX_KARCH)
|
|
endif
|
|
SQUASHFSCOMP := xz $(LZMA_XZ_OPTIONS) $(BCJ_FILTER)
|
|
endif
|
|
|
|
JFFS2_BLOCKSIZE ?= 64k 128k
|
|
|
|
fs-types-$(CONFIG_TARGET_ROOTFS_SQUASHFS) += squashfs
|
|
fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addprefix jffs2-,$(JFFS2_BLOCKSIZE))
|
|
fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2_NAND) += $(addprefix jffs2-nand-,$(NAND_BLOCKSIZE))
|
|
fs-types-$(CONFIG_TARGET_ROOTFS_EXT4FS) += ext4
|
|
fs-types-$(CONFIG_TARGET_ROOTFS_ISO) += iso
|
|
fs-types-$(CONFIG_TARGET_ROOTFS_UBIFS) += ubifs
|
|
fs-subtypes-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addsuffix -raw,$(addprefix jffs2-,$(JFFS2_BLOCKSIZE)))
|
|
|
|
TARGET_FILESYSTEMS := $(fs-types-y)
|
|
|
|
FS_64K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-64k
|
|
FS_128K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-128k
|
|
FS_256K := $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-256k
|
|
|
|
define add_jffs2_mark
|
|
echo -ne '\xde\xad\xc0\xde' >> $(1)
|
|
endef
|
|
|
|
PROFILE_SANITIZED := $(call sanitize,$(PROFILE))
|
|
|
|
define split_args
|
|
$(foreach data, \
|
|
$(subst |,$(space),\
|
|
$(subst $(space),^,$(1))), \
|
|
$(call $(2),$(strip $(subst ^,$(space),$(data)))))
|
|
endef
|
|
|
|
define build_cmd
|
|
$(if $(Build/$(word 1,$(1))),,$(error Missing Build/$(word 1,$(1))))
|
|
$(call Build/$(word 1,$(1)),$(wordlist 2,$(words $(1)),$(1)))
|
|
|
|
endef
|
|
|
|
define concat_cmd
|
|
$(call split_args,$(1),build_cmd)
|
|
endef
|
|
|
|
# pad to 4k, 8k, 16k, 64k, 128k, 256k and add jffs2 end-of-filesystem mark
|
|
define prepare_generic_squashfs
|
|
$(STAGING_DIR_HOST)/bin/padjffs2 $(1) 4 8 16 64 128 256
|
|
endef
|
|
|
|
define Image/BuildKernel/Initramfs
|
|
$(call Image/Build/Initramfs)
|
|
endef
|
|
|
|
define Image/BuildKernel/MkuImage
|
|
mkimage -A $(ARCH) -O linux -T kernel -C $(1) -a $(2) -e $(3) \
|
|
-n '$(call toupper,$(ARCH)) LEDE Linux-$(LINUX_VERSION)' -d $(4) $(5)
|
|
endef
|
|
|
|
define Image/BuildKernel/MkFIT
|
|
$(TOPDIR)/scripts/mkits.sh \
|
|
-D $(1) -o $(KDIR)/fit-$(1).its -k $(2) $(if $(3),-d $(3)) -C $(4) -a $(5) -e $(6) \
|
|
-A $(ARCH) -v $(LINUX_VERSION)
|
|
PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $(KDIR)/fit-$(1).its $(KDIR)/fit-$(1)$(7).itb
|
|
endef
|
|
|
|
# $(1) source dts file
|
|
# $(2) target dtb file
|
|
# $(3) extra CPP flags
|
|
# $(4) extra DTC flags
|
|
define Image/BuildDTB
|
|
$(TARGET_CROSS)cpp -nostdinc -x assembler-with-cpp \
|
|
-I$(DTS_DIR) \
|
|
-I$(DTS_DIR)/include \
|
|
-undef -D__DTS__ $(3) \
|
|
-o $(2).tmp $(1)
|
|
$(LINUX_DIR)/scripts/dtc/dtc -O dtb \
|
|
-i$(dir $(1)) $(4) \
|
|
-o $(2) $(2).tmp
|
|
$(RM) $(2).tmp
|
|
endef
|
|
|
|
define Image/mkfs/jffs2/sub-raw
|
|
$(STAGING_DIR_HOST)/bin/mkfs.jffs2 \
|
|
$(2) \
|
|
-e $(patsubst %k,%KiB,$(1)) \
|
|
-o $@ -d $(call mkfs_target_dir,$(3)) \
|
|
-v 2>&1 1>/dev/null | awk '/^.+$$$$/'
|
|
endef
|
|
|
|
define Image/mkfs/jffs2/sub
|
|
$(call Image/mkfs/jffs2/sub-raw,$(1),--pad $(2),$(3))
|
|
$(call add_jffs2_mark,$@)
|
|
endef
|
|
|
|
define Image/mkfs/jffs2/template
|
|
Image/mkfs/jffs2-$(1) = $$(call Image/mkfs/jffs2/sub,$(1),$(JFFS2OPTS),$$(1))
|
|
Image/mkfs/jffs2-$(1)-raw = $$(call Image/mkfs/jffs2/sub-raw,$(1),$(JFFS2OPTS),$$(1))
|
|
|
|
endef
|
|
|
|
define Image/mkfs/jffs2-nand/template
|
|
Image/mkfs/jffs2-nand-$(1) = \
|
|
$$(call Image/mkfs/jffs2/sub, \
|
|
$(word 2,$(subst -, ,$(1))), \
|
|
$(JFFS2OPTS) --no-cleanmarkers --pagesize=$(word 1,$(subst -, ,$(1))),$$(1))
|
|
|
|
endef
|
|
|
|
$(eval $(foreach S,$(JFFS2_BLOCKSIZE),$(call Image/mkfs/jffs2/template,$(S))))
|
|
$(eval $(foreach S,$(NAND_BLOCKSIZE),$(call Image/mkfs/jffs2-nand/template,$(S))))
|
|
|
|
define Image/mkfs/squashfs
|
|
$(STAGING_DIR_HOST)/bin/mksquashfs4 $(call mkfs_target_dir,$(1)) $@ \
|
|
-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))
|
|
endef
|
|
|
|
# $(1): board name
|
|
# $(2): rootfs type
|
|
# $(3): kernel image
|
|
ifneq ($(CONFIG_NAND_SUPPORT),)
|
|
define Image/Build/SysupgradeNAND
|
|
mkdir -p "$(KDIR_TMP)/sysupgrade-$(1)/"
|
|
echo "BOARD=$(1)" > "$(KDIR_TMP)/sysupgrade-$(1)/CONTROL"
|
|
[ -z "$(2)" ] || $(CP) "$(KDIR)/root.$(2)" "$(KDIR_TMP)/sysupgrade-$(1)/root"
|
|
[ -z "$(3)" ] || $(CP) "$(3)" "$(KDIR_TMP)/sysupgrade-$(1)/kernel"
|
|
(cd "$(KDIR_TMP)"; $(TAR) cvf \
|
|
"$(BIN_DIR)/$(IMG_PREFIX)-$(1)-$(2)-sysupgrade.tar" sysupgrade-$(1) \
|
|
$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
|
|
)
|
|
endef
|
|
|
|
# $(1) board name
|
|
# $(2) ubinize-image options (e.g. --uboot-env and/or --kernel kernelimage)
|
|
# $(3) rootfstype (e.g. squashfs or ubifs)
|
|
# $(4) options to pass-through to ubinize (i.e. $($(PROFILE)_UBI_OPTS)))
|
|
define Image/Build/UbinizeImage
|
|
sh $(TOPDIR)/scripts/ubinize-image.sh $(2) \
|
|
"$(KDIR)/root.$(3)" \
|
|
"$(KDIR)/$(IMG_PREFIX)-$(1)-$(3)-ubinized.bin" \
|
|
$(4)
|
|
endef
|
|
|
|
endif
|
|
|
|
define Image/mkfs/ubifs
|
|
$(STAGING_DIR_HOST)/bin/mkfs.ubifs \
|
|
$(UBIFS_OPTS) $(call param_unmangle,$(call param_get,fs,$(1))) \
|
|
$(if $(CONFIG_TARGET_UBIFS_FREE_SPACE_FIXUP),--space-fixup) \
|
|
$(if $(CONFIG_TARGET_UBIFS_COMPRESSION_NONE),--force-compr=none) \
|
|
$(if $(CONFIG_TARGET_UBIFS_COMPRESSION_LZO),--force-compr=lzo) \
|
|
$(if $(CONFIG_TARGET_UBIFS_COMPRESSION_ZLIB),--force-compr=zlib) \
|
|
$(if $(shell echo $(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)),--jrn-size=$(CONFIG_TARGET_UBIFS_JOURNAL_SIZE)) \
|
|
--squash-uids \
|
|
-o $@ -d $(call mkfs_target_dir,$(1))
|
|
endef
|
|
|
|
E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024*1024)))
|
|
|
|
define Image/mkfs/ext4
|
|
$(STAGING_DIR_HOST)/bin/make_ext4fs \
|
|
-l $(E2SIZE) -b $(CONFIG_TARGET_EXT4_BLOCKSIZE) \
|
|
-i $(CONFIG_TARGET_EXT4_MAXINODE) \
|
|
-m $(CONFIG_TARGET_EXT4_RESERVED_PCT) \
|
|
$(if $(CONFIG_TARGET_EXT4_JOURNAL),,-J) \
|
|
$(if $(SOURCE_DATE_EPOCH),-T $(SOURCE_DATE_EPOCH)) \
|
|
$@ $(call mkfs_target_dir,$(1))/
|
|
endef
|
|
|
|
define Image/mkfs/prepare/default
|
|
# Use symbolic permissions to avoid clobbering SUID/SGID/sticky bits
|
|
- $(FIND) $(1) -type f -not -perm /0100 -not -name 'ssh_host*' -not -name 'shadow' -print0 | $(XARGS) -0 chmod u+rw,g+r,o+r
|
|
- $(FIND) $(1) -type f -perm /0100 -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
|
|
- $(FIND) $(1) -type d -print0 | $(XARGS) -0 chmod u+rwx,g+rx,o+rx
|
|
$(INSTALL_DIR) $(1)/tmp $(1)/overlay
|
|
chmod 1777 $(1)/tmp
|
|
endef
|
|
|
|
define Image/mkfs/prepare
|
|
$(call Image/mkfs/prepare/default,$(1))
|
|
endef
|
|
|
|
|
|
define Image/Checksum
|
|
( cd ${BIN_DIR} ; \
|
|
$(FIND) -maxdepth 1 -type f \! -name 'md5sums' -printf "%P\n" | sort | xargs $1 > $2 \
|
|
)
|
|
endef
|
|
|
|
ifdef CONFIG_TARGET_ROOTFS_TARGZ
|
|
define Image/Build/targz
|
|
$(TAR) -cp --numeric-owner --owner=0 --group=0 --sort=name \
|
|
$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
|
|
-C $(TARGET_DIR)/ . | gzip -9n > $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED))-rootfs.tar.gz
|
|
endef
|
|
endif
|
|
|
|
ifdef CONFIG_TARGET_ROOTFS_CPIOGZ
|
|
define Image/Build/cpiogz
|
|
( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz )
|
|
endef
|
|
endif
|
|
|
|
mkfs_packages = $(filter-out @%,$(PACKAGES_$(call param_get,pkg,pkg=$(target_params))))
|
|
mkfs_packages_add = $(filter-out -%,$(mkfs_packages))
|
|
mkfs_packages_remove = $(patsubst -%,%,$(filter -%,$(mkfs_packages)))
|
|
mkfs_cur_target_dir = $(call mkfs_target_dir,pkg=$(target_params))
|
|
|
|
target-dir-%: FORCE
|
|
rm -rf $(mkfs_cur_target_dir)
|
|
$(CP) $(TARGET_DIR) $(mkfs_cur_target_dir)
|
|
$(if $(mkfs_packages_add), \
|
|
$(call opkg,$(mkfs_cur_target_dir)) install \
|
|
$(call opkg_package_files,$(mkfs_packages_add)))
|
|
$(if $(mkfs_packages_remove), \
|
|
$(call opkg,$(mkfs_cur_target_dir)) remove \
|
|
$(mkfs_packages_remove))
|
|
$(call Image/mkfs/prepare,$(mkfs_cur_target_dir))
|
|
$(call prepare_rootfs,$(mkfs_cur_target_dir))
|
|
|
|
$(KDIR)/root.%: kernel_prepare
|
|
$(call Image/mkfs/$(word 1,$(target_params)),$(target_params))
|
|
|
|
define Device/InitProfile
|
|
PROFILES := $(PROFILE)
|
|
DEVICE_TITLE :=
|
|
DEVICE_PACKAGES :=
|
|
DEVICE_DESCRIPTION = Build firmware images for $$(DEVICE_TITLE)
|
|
endef
|
|
|
|
define Device/Init
|
|
DEVICE_NAME := $(1)
|
|
KERNEL:=
|
|
KERNEL_INITRAMFS = $$(KERNEL)
|
|
KERNEL_SIZE:=
|
|
CMDLINE:=
|
|
|
|
IMAGES :=
|
|
IMAGE_PREFIX := $(IMG_PREFIX)-$(1)
|
|
IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1)-$$(2)
|
|
KERNEL_PREFIX = $$(IMAGE_PREFIX)
|
|
KERNEL_SUFFIX := -kernel.bin
|
|
KERNEL_INITRAMFS_SUFFIX = $$(KERNEL_SUFFIX)
|
|
KERNEL_IMAGE = $$(KERNEL_PREFIX)$$(KERNEL_SUFFIX)
|
|
KERNEL_INITRAMFS_PREFIX = $$(IMAGE_PREFIX)-initramfs
|
|
KERNEL_INITRAMFS_IMAGE = $$(KERNEL_INITRAMFS_PREFIX)$$(KERNEL_INITRAMFS_SUFFIX)
|
|
KERNEL_INITRAMFS_NAME = $$(KERNEL_NAME)-initramfs
|
|
KERNEL_INSTALL :=
|
|
KERNEL_NAME := vmlinux
|
|
KERNEL_DEPENDS :=
|
|
KERNEL_SIZE :=
|
|
|
|
UBOOTENV_IN_UBI :=
|
|
KERNEL_IN_UBI :=
|
|
BLOCKSIZE :=
|
|
PAGESIZE :=
|
|
SUBPAGESIZE :=
|
|
VID_HDR_OFFSET :=
|
|
UBINIZE_OPTS := -E 5
|
|
MKUBIFS_OPTS :=
|
|
|
|
FS_OPTIONS/ubifs = $$(MKUBIFS_OPTS)
|
|
|
|
DEVICE_DTS :=
|
|
DEVICE_DTS_DIR :=
|
|
|
|
BOARD_NAME :=
|
|
|
|
FILESYSTEMS := $(TARGET_FILESYSTEMS)
|
|
endef
|
|
|
|
DEFAULT_DEVICE_VARS := \
|
|
DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE \
|
|
DEVICE_DTS DEVICE_DTS_DIR BOARD_NAME CMDLINE \
|
|
UBOOTENV_IN_UBI KERNEL_IN_UBI \
|
|
BLOCKSIZE PAGESIZE SUBPAGESIZE VID_HDR_OFFSET \
|
|
UBINIZE_OPTS
|
|
|
|
define Device/ExportVar
|
|
$(1) : $(2):=$$($(2))
|
|
|
|
endef
|
|
define Device/Export
|
|
$(foreach var,$(DEVICE_VARS) $(DEFAULT_DEVICE_VARS),$(call Device/ExportVar,$(1),$(var)))
|
|
$(1) : FILESYSTEM:=$(2)
|
|
endef
|
|
|
|
ifdef IB
|
|
DEVICE_CHECK_PROFILE = $(filter $(1),DEVICE_$(PROFILE) $(PROFILE))
|
|
else
|
|
DEVICE_CHECK_PROFILE = $(CONFIG_TARGET_$(if $(CONFIG_TARGET_MULTI_PROFILE),DEVICE_)$(call target_conf,$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET)))_$(1))
|
|
endif
|
|
|
|
define Device/Check/Common
|
|
_PROFILE_SET = $$(strip $$(foreach profile,$$(PROFILES) DEVICE_$(1),$$(call DEVICE_CHECK_PROFILE,$$(profile))))
|
|
ifdef TARGET_PER_DEVICE_ROOTFS
|
|
ROOTFS_ID/$(1) := $$(if $$(_PROFILE_SET),$$(call mkfs_packages_id,$$(DEVICE_PACKAGES)))
|
|
PACKAGES_$$(ROOTFS_ID/$(1)) := $$(DEVICE_PACKAGES)
|
|
endif
|
|
endef
|
|
|
|
define Device/Check
|
|
$(Device/Check/Common)
|
|
KDIR_KERNEL_IMAGE := $(KDIR)/$(1)$$(KERNEL_SUFFIX)
|
|
_TARGET := $$(if $$(_PROFILE_SET),install-images,install-disabled)
|
|
ifndef IB
|
|
_COMPILE_TARGET := $$(if $(CONFIG_IB)$$(_PROFILE_SET),compile,compile-disabled)
|
|
endif
|
|
endef
|
|
|
|
ifndef IB
|
|
define Device/Build/initramfs
|
|
$(call Device/Export,$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE),$(1))
|
|
$$(_TARGET): $$(if $$(KERNEL_INITRAMFS),$(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE))
|
|
|
|
$(KDIR)/$$(KERNEL_INITRAMFS_NAME):: image_prepare
|
|
$(BIN_DIR)/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE)
|
|
cp $$^ $$@
|
|
|
|
$(KDIR)/tmp/$$(KERNEL_INITRAMFS_IMAGE): $(KDIR)/$$(KERNEL_INITRAMFS_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS)
|
|
@rm -f $$@
|
|
$$(call concat_cmd,$$(KERNEL_INITRAMFS))
|
|
endef
|
|
endif
|
|
|
|
define Device/Build/check_size
|
|
@[ $$(($(subst k,* 1024,$(subst m, * 1024k,$(1))))) -ge "$$(stat -c%s $@)" ] || { \
|
|
echo "WARNING: Image file $@ is too big" >&2; \
|
|
rm -f $@; \
|
|
}
|
|
endef
|
|
|
|
define Device/Build/compile
|
|
$$(_COMPILE_TARGET): $(KDIR)/$(1)
|
|
$(eval $(call Device/Export,$(KDIR)/$(1)))
|
|
$(KDIR)/$(1):
|
|
$$(call concat_cmd,$(COMPILE/$(1)))
|
|
|
|
endef
|
|
|
|
define Device/Build/kernel
|
|
$(KDIR)/$$(KERNEL_NAME):: image_prepare
|
|
$$(_TARGET): $$(if $$(KERNEL_INSTALL),$(BIN_DIR)/$$(KERNEL_IMAGE))
|
|
$(call Device/Export,$$(KDIR_KERNEL_IMAGE),$(1))
|
|
$(BIN_DIR)/$$(KERNEL_IMAGE): $$(KDIR_KERNEL_IMAGE)
|
|
cp $$^ $$@
|
|
ifndef IB
|
|
ifdef CONFIG_IB
|
|
install: $$(KDIR_KERNEL_IMAGE)
|
|
endif
|
|
$$(KDIR_KERNEL_IMAGE): $(KDIR)/$$(KERNEL_NAME) $(CURDIR)/Makefile $$(KERNEL_DEPENDS)
|
|
@rm -f $$@
|
|
$$(call concat_cmd,$$(KERNEL))
|
|
$$(if $$(KERNEL_SIZE),$$(call Device/Build/check_size,$$(KERNEL_SIZE)))
|
|
endif
|
|
endef
|
|
|
|
define Device/Build/image
|
|
$$(_TARGET): $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
|
|
$(eval $(call Device/Export,$(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)),$(1)))
|
|
ROOTFS/$(1)/$(3) := \
|
|
$(KDIR)/root.$(1)$$(strip \
|
|
$$(if $$(FS_OPTIONS/$(1)),+fs=$$(call param_mangle,$$(FS_OPTIONS/$(1)))) \
|
|
)$$(strip \
|
|
$(if $(TARGET_PER_DEVICE_ROOTFS),+pkg=$$(ROOTFS_ID/$(3))) \
|
|
)
|
|
ifndef IB
|
|
$$(ROOTFS/$(1)/$(3)): $(if $(TARGET_PER_DEVICE_ROOTFS),target-dir-$$(ROOTFS_ID/$(3)))
|
|
endif
|
|
$(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2)): $$(KDIR_KERNEL_IMAGE) $$(ROOTFS/$(1)/$(3))
|
|
@rm -f $$@
|
|
[ -f $$(word 1,$$^) -a -f $$(word 2,$$^) ]
|
|
$$(call concat_cmd,$(if $(IMAGE/$(2)/$(1)),$(IMAGE/$(2)/$(1)),$(IMAGE/$(2))))
|
|
|
|
.IGNORE: $(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2))
|
|
$(BIN_DIR)/$(call IMAGE_NAME,$(1),$(2)): $(KDIR)/tmp/$(call IMAGE_NAME,$(1),$(2))
|
|
cp $$^ $$@
|
|
|
|
endef
|
|
|
|
define Device/Build
|
|
$(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(call Device/Build/initramfs,$(1)))
|
|
$(call Device/Build/kernel,$(1))
|
|
|
|
$$(eval $$(foreach compile,$$(COMPILE), \
|
|
$$(call Device/Build/compile,$$(compile),$(1))))
|
|
|
|
$$(eval $$(foreach image,$$(IMAGES), \
|
|
$$(foreach fs,$$(filter $(TARGET_FILESYSTEMS),$$(FILESYSTEMS)), \
|
|
$$(call Device/Build/image,$$(fs),$$(image),$(1)))))
|
|
endef
|
|
|
|
define Device/DumpInfo
|
|
Target-Profile: DEVICE_$(1)
|
|
Target-Profile-Name: $(DEVICE_TITLE)
|
|
Target-Profile-Packages: $(DEVICE_PACKAGES)
|
|
Target-Profile-Description:
|
|
$(DEVICE_DESCRIPTION)
|
|
@@
|
|
|
|
endef
|
|
|
|
define Device/Dump
|
|
$$(eval $$(if $$(DEVICE_TITLE),$$(info $$(call Device/DumpInfo,$(1)))))
|
|
endef
|
|
|
|
define Device
|
|
$(call Device/InitProfile,$(1))
|
|
$(call Device/Init,$(1))
|
|
$(call Device/Default,$(1))
|
|
$(call Device/$(1),$(1))
|
|
$(call Device/Check,$(1))
|
|
$(call Device/$(if $(DUMP),Dump,Build),$(1))
|
|
|
|
endef
|
|
|
|
define BuildImage
|
|
|
|
ifneq ($(DUMP),)
|
|
all: dumpinfo
|
|
dumpinfo: FORCE
|
|
@true
|
|
endif
|
|
|
|
download:
|
|
prepare:
|
|
compile:
|
|
clean:
|
|
legacy-images-prepare:
|
|
legacy-images:
|
|
image_prepare:
|
|
|
|
ifeq ($(IB),)
|
|
.PHONY: download prepare compile clean image_prepare mkfs_prepare kernel_prepare install install-images
|
|
compile:
|
|
$(call Build/Compile)
|
|
|
|
clean:
|
|
$(call Build/Clean)
|
|
|
|
image_prepare: compile
|
|
mkdir -p $(BIN_DIR) $(KDIR)/tmp
|
|
$(call Image/Prepare)
|
|
|
|
legacy-images-prepare-make: image_prepare
|
|
$(MAKE) legacy-images-prepare
|
|
|
|
else
|
|
image_prepare:
|
|
mkdir -p $(BIN_DIR) $(KDIR)/tmp
|
|
endif
|
|
|
|
mkfs_prepare: image_prepare
|
|
$(call Image/mkfs/prepare,$(TARGET_DIR))
|
|
|
|
kernel_prepare: mkfs_prepare
|
|
$(call Image/Build/targz)
|
|
$(call Image/Build/cpiogz)
|
|
$(call Image/BuildKernel)
|
|
$(if $(CONFIG_TARGET_ROOTFS_INITRAMFS),$(if $(IB),,$(call Image/BuildKernel/Initramfs)))
|
|
$(call Image/InstallKernel)
|
|
|
|
$(foreach device,$(TARGET_DEVICES),$(call Device,$(device)))
|
|
$(foreach device,$(LEGACY_DEVICES),$(call LegacyDevice,$(device)))
|
|
|
|
install-images: kernel_prepare $(foreach fs,$(filter-out $(if $(UBIFS_OPTS),,ubifs),$(TARGET_FILESYSTEMS) $(fs-subtypes-y)),$(KDIR)/root.$(fs))
|
|
$(foreach fs,$(TARGET_FILESYSTEMS),
|
|
$(call Image/Build,$(fs))
|
|
)
|
|
|
|
legacy-images-make: install-images
|
|
$(call Image/mkfs/ubifs/legacy)
|
|
$(MAKE) legacy-images
|
|
|
|
install: install-images
|
|
$(call Image/Checksum,md5sum --binary,md5sums)
|
|
$(call Image/Checksum,openssl dgst -sha256,sha256sums)
|
|
|
|
endef
|
|
|