OpenWrt – Blame information for rev 2
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | # |
| 2 | # Copyright (C) 2006-2012 OpenWrt.org |
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| 3 | # |
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| 4 | # This is free software, licensed under the GNU General Public License v2. |
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| 5 | # See /LICENSE for more information. |
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| 6 | # |
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| 7 | include $(TOPDIR)/rules.mk |
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| 8 | include $(INCLUDE_DIR)/image.mk |
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| 9 | |||
| 10 | export PATH=$(TARGET_PATH):/sbin |
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| 11 | |||
| 12 | GRUB2_MODULES = biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial test vga |
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| 13 | GRUB2_MODULES_ISO = biosdisk boot chain configfile iso9660 linux ls part_msdos reboot serial test vga |
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| 14 | GRUB_TERMINALS = |
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| 15 | GRUB_SERIAL_CONFIG = |
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| 16 | GRUB_TERMINAL_CONFIG = |
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| 17 | GRUB_CONSOLE_CMDLINE = |
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| 18 | |||
| 19 | USE_ATKBD = generic 64 |
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| 20 | |||
| 21 | ifneq ($(strip $(foreach subtarget,$(USE_ATKBD),$(CONFIG_TARGET_x86_$(subtarget)))),) |
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| 22 | GRUB2_MODULES += at_keyboard |
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| 23 | GRUB2_MODULES_ISO += at_keyboard |
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| 24 | endif |
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| 25 | |||
| 26 | ifneq ($(CONFIG_GRUB_CONSOLE),) |
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| 27 | GRUB_CONSOLE_CMDLINE += console=tty0 |
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| 28 | GRUB_TERMINALS += console |
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| 29 | endif |
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| 30 | |||
| 31 | GRUB_SERIAL:=$(call qstrip,$(CONFIG_GRUB_SERIAL)) |
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| 32 | |||
| 33 | ifneq ($(GRUB_SERIAL),) |
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| 34 | GRUB_CONSOLE_CMDLINE += console=$(GRUB_SERIAL),$(CONFIG_GRUB_BAUDRATE)n8$(if $(CONFIG_GRUB_FLOWCONTROL),r,) |
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| 35 | GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_GRUB_BAUDRATE) --word=8 --parity=no --stop=1 --rtscts=$(if $(CONFIG_GRUB_FLOWCONTROL),on,off) |
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| 36 | GRUB_TERMINALS += serial |
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| 37 | endif |
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| 38 | |||
| 39 | ifneq ($(GRUB_TERMINALS),) |
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| 40 | GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS) |
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| 41 | endif |
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| 42 | |||
| 43 | SIGNATURE:=$(shell perl -e 'printf("%08x", rand(0xFFFFFFFF))') |
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| 44 | ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME)) |
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| 45 | ROOTPART:=$(if $(ROOTPART),$(ROOTPART),PARTUUID=$(SIGNATURE)-02) |
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| 46 | |||
| 47 | GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_GRUB_TIMEOUT)) |
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| 48 | GRUB_TITLE:=$(call qstrip,$(CONFIG_GRUB_TITLE)) |
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| 49 | |||
| 50 | ifneq ($(CONFIG_GRUB_IMAGES),) |
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| 51 | |||
| 52 | BOOTOPTS:=$(call qstrip,$(CONFIG_GRUB_BOOTOPTS)) |
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| 53 | |||
| 54 | define Image/cmdline/ext4 |
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| 55 | root=$(ROOTPART) rootfstype=ext4 rootwait |
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| 56 | endef |
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| 57 | |||
| 58 | define Image/cmdline/squashfs |
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| 59 | root=$(ROOTPART) rootfstype=squashfs rootwait |
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| 60 | endef |
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| 61 | |||
| 62 | define Image/Build/grub2 |
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| 63 | # left here because the image builder doesnt need these |
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| 64 | $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2 |
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| 65 | $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz |
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| 66 | grub-mkimage \ |
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| 67 | -p /boot/grub \ |
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| 68 | -d $(STAGING_DIR_HOST)/lib/grub/i386-pc \ |
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| 69 | -o $(KDIR)/grub2/core.img \ |
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| 70 | -O i386-pc \ |
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| 71 | -c ./grub-early.cfg \ |
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| 72 | $(GRUB2_MODULES) |
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| 73 | $(CP) $(STAGING_DIR_HOST)/lib/grub/i386-pc/*.img $(KDIR)/grub2/ |
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| 74 | echo '(hd0) $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img' > $(KDIR)/grub2/device.map |
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| 75 | sed \ |
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| 76 | -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \ |
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| 77 | -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \ |
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| 78 | -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \ |
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| 79 | -e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \ |
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| 80 | -e 's#@TITLE@#$(GRUB_TITLE)#g' \ |
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| 81 | ./grub.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg |
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| 82 | -$(CP) $(STAGING_DIR_ROOT)/boot/. $(KDIR)/root.grub/boot/ |
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| 83 | PADDING="$(CONFIG_TARGET_IMAGES_PAD)" SIGNATURE="$(SIGNATURE)" PATH="$(TARGET_PATH)" $(SCRIPT_DIR)/gen_image_generic.sh \ |
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| 84 | $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \ |
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| 85 | $(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \ |
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| 86 | $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \ |
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| 87 | 256 |
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| 88 | grub-bios-setup \ |
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| 89 | --device-map="$(KDIR)/grub2/device.map" \ |
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| 90 | -d "$(KDIR)/grub2" \ |
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| 91 | -r "hd0,msdos1" \ |
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| 92 | "$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img" |
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| 93 | endef |
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| 94 | endif |
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| 95 | |||
| 96 | define Image/Build/squashfs |
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| 97 | dd if=/dev/zero bs=128k count=1 >> $(KDIR)/root.squashfs |
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| 98 | endef |
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| 99 | |||
| 100 | define Image/Build/iso |
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| 101 | $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2 |
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| 102 | $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz |
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| 103 | grub-mkimage \ |
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| 104 | -p /boot/grub \ |
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| 105 | -d $(STAGING_DIR_HOST)/lib/grub/i386-pc \ |
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| 106 | -o $(KDIR)/grub2/eltorito.img \ |
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| 107 | -O i386-pc \ |
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| 108 | -c ./grub-early.cfg \ |
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| 109 | $(GRUB2_MODULES_ISO) |
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| 110 | cat \ |
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| 111 | $(STAGING_DIR_HOST)/lib/grub/i386-pc/cdboot.img \ |
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| 112 | $(KDIR)/grub2/eltorito.img \ |
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| 113 | > $(KDIR)/root.grub/boot/grub/eltorito.img |
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| 114 | sed \ |
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| 115 | -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \ |
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| 116 | -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \ |
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| 117 | -e 's#@CMDLINE@#root=/dev/sr0 rootfstype=iso9660 rootwait $(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \ |
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| 118 | -e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \ |
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| 119 | -e 's#@TITLE@#$(GRUB_TITLE)#g' \ |
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| 120 | ./grub-iso.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg |
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| 121 | -$(CP) $(STAGING_DIR_ROOT)/boot/. $(KDIR)/root.grub/boot/ |
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| 122 | mkisofs -R -b boot/grub/eltorito.img -no-emul-boot -boot-info-table \ |
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| 123 | -o $(KDIR)/root.iso $(KDIR)/root.grub $(TARGET_DIR) |
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| 124 | endef |
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| 125 | |||
| 126 | ifneq ($(CONFIG_VDI_IMAGES),) |
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| 127 | define Image/Build/vdi |
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| 128 | rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi || true |
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| 129 | qemu-img convert -f raw -O vdi \ |
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| 130 | $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \ |
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| 131 | $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi |
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| 132 | endef |
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| 133 | endif |
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| 134 | |||
| 135 | ifneq ($(CONFIG_VMDK_IMAGES),) |
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| 136 | define Image/Build/vmdk |
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| 137 | rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk || true |
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| 138 | qemu-img convert -f raw -O vmdk \ |
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| 139 | $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \ |
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| 140 | $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk |
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| 141 | endef |
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| 142 | endif |
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| 143 | |||
| 144 | define Image/Build/gzip |
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| 145 | gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img |
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| 146 | gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img |
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| 147 | endef |
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| 148 | |||
| 149 | ifneq ($(CONFIG_TARGET_IMAGES_GZIP),) |
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| 150 | define Image/Build/gzip/ext4 |
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| 151 | $(call Image/Build/gzip,ext4) |
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| 152 | endef |
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| 153 | define Image/Build/gzip/squashfs |
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| 154 | $(call Image/Build/gzip,squashfs) |
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| 155 | endef |
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| 156 | endif |
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| 157 | |||
| 158 | define Image/BuildKernel |
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| 159 | $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz |
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| 160 | endef |
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| 161 | |||
| 162 | define Image/Prepare |
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| 163 | $(call Image/Prepare/grub2) |
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| 164 | endef |
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| 165 | |||
| 166 | define Image/Build/Initramfs |
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| 167 | $(CP) $(KDIR)/bzImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-ramfs.bzImage |
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| 168 | endef |
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| 169 | |||
| 170 | define Image/Build |
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| 171 | $(call Image/Build/$(1)) |
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| 172 | ifneq ($(1),iso) |
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| 173 | $(call Image/Build/grub2,$(1)) |
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| 174 | $(call Image/Build/vdi,$(1)) |
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| 175 | $(call Image/Build/vmdk,$(1)) |
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| 176 | $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img |
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| 177 | else |
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| 178 | $(CP) $(KDIR)/root.iso $(BIN_DIR)/$(IMG_PREFIX).iso |
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| 179 | endif |
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| 180 | $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz |
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| 181 | $(call Image/Build/gzip/$(1)) |
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| 182 | ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) |
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| 183 | $(call Image/Build/Initramfs) |
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| 184 | endif |
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| 185 | endef |
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| 186 | |||
| 187 | $(eval $(call BuildImage)) |