2006-06-27 03:35:46 +03:00
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#
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2012-02-16 19:53:57 +02:00
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# Copyright (C) 2006-2012 OpenWrt.org
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2006-06-27 03:35:46 +03:00
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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2006-06-21 06:13:25 +03:00
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include $(TOPDIR)/rules.mk
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2006-06-21 05:32:39 +03:00
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include $(INCLUDE_DIR)/image.mk
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2005-07-25 18:40:23 +03:00
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2006-11-18 23:14:45 +02:00
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export PATH=$(TARGET_PATH):/sbin
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2009-11-03 03:02:39 +02:00
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2012-09-22 23:10:42 +03:00
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GRUB2_MODULES = at_keyboard biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial vga
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2012-10-08 02:01:52 +03:00
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GRUB2_MODULES_ISO = at_keyboard biosdisk boot chain configfile iso9660 linux ls part_msdos reboot serial vga
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2010-02-17 02:59:41 +02:00
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GRUB_TERMINALS =
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GRUB_SERIAL_CONFIG =
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GRUB_TERMINAL_CONFIG =
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GRUB_CONSOLE_CMDLINE =
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2010-04-29 03:47:05 +03:00
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ifneq ($(CONFIG_X86_GRUB_CONSOLE),)
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GRUB_CONSOLE_CMDLINE += console=tty0
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GRUB_TERMINALS += console
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2010-02-17 02:59:41 +02:00
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endif
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ifneq ($(CONFIG_X86_GRUB_SERIAL),)
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2010-04-29 03:47:05 +03:00
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GRUB_CONSOLE_CMDLINE += console=$(call qstrip,$(CONFIG_X86_GRUB_SERIAL)),$(CONFIG_X86_GRUB_BAUDRATE)n8
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GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_X86_GRUB_BAUDRATE) --word=8 --parity=no --stop=1
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GRUB_TERMINALS += serial
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2010-02-17 02:59:41 +02:00
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endif
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ifneq ($(GRUB_TERMINALS),)
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2012-10-08 02:01:56 +03:00
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GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS)
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2010-02-17 02:59:41 +02:00
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endif
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2010-02-12 21:04:12 +02:00
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2010-05-05 05:07:38 +03:00
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ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
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2010-02-12 21:04:12 +02:00
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2012-01-19 03:14:45 +02:00
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GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_X86_GRUB_TIMEOUT))
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2010-04-29 03:47:05 +03:00
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ifneq ($(CONFIG_X86_GRUB_IMAGES),)
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BOOTOPTS:=$(call qstrip,$(CONFIG_X86_GRUB_BOOTOPTS))
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2007-03-02 03:23:36 +02:00
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2010-11-22 14:12:39 +02:00
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define Image/cmdline/ext4
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root=$(ROOTPART) rootfstype=ext4 rootwait
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2010-04-29 03:47:05 +03:00
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endef
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2012-10-08 02:01:52 +03:00
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2006-10-08 18:48:56 +03:00
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define Image/cmdline/jffs2-64k
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2009-12-06 11:12:34 +02:00
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block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait
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2006-10-08 18:48:56 +03:00
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endef
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define Image/cmdline/jffs2-128k
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2009-12-06 11:12:34 +02:00
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block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait
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2006-10-08 18:48:56 +03:00
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endef
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2010-04-29 03:47:05 +03:00
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define Image/cmdline/squashfs
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block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs rootwait
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2006-10-08 18:48:56 +03:00
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endef
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2010-04-29 03:47:05 +03:00
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2012-09-22 23:10:42 +03:00
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define Image/Build/grub2
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# left here because the image builder doesnt need these
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$(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
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$(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
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grub-mkimage \
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-o $(KDIR)/grub2/core.img \
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-O i386-pc \
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-c ./grub-early.cfg \
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$(GRUB2_MODULES)
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$(CP) $(STAGING_DIR_HOST)/lib/grub/i386-pc/*.img $(KDIR)/grub2/
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echo '(hd0) $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img' > $(KDIR)/grub2/device.map
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sed \
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-e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
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-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
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-e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
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-e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
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./grub.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
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PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_generic.sh \
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$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
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$(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \
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$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \
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256
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grub-bios-setup \
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--device-map="$(KDIR)/grub2/device.map" \
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-d "$(KDIR)/grub2" \
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-r "hd0,msdos1" \
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"$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img"
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$(call Image/Build/grub/$(1))
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endef
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2008-11-09 19:39:09 +02:00
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endif
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2008-05-30 19:50:37 +03:00
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2009-11-03 03:02:39 +02:00
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ROOTDELAY=10
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2010-04-29 03:47:05 +03:00
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ifneq ($(CONFIG_OLPC_BOOTSCRIPT_IMAGES),)
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2010-11-22 14:12:39 +02:00
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define Image/cmdline/ext4
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root=$(ROOTPART) rootfstype=ext4 rootwait
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2009-11-03 03:02:39 +02:00
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endef
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define Image/cmdline/jffs2-64k
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block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootdelay=$(ROOTDELAY)
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endef
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define Image/cmdline/jffs2-128k
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block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootdelay=$(ROOTDELAY)
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endef
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2010-04-29 03:47:05 +03:00
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define Image/cmdline/squashfs
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block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs rootdelay=$(ROOTDELAY)
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2009-11-03 03:02:39 +02:00
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endef
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define Image/Build/bootscript
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# left here because the image builder doesnt need these
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$(INSTALL_DIR) $(KDIR)/root.bootscript/boot
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$(CP) $(KDIR)/bzImage $(KDIR)/root.bootscript/boot/vmlinuz
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sed -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
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./olpc.fth > $(KDIR)/root.bootscript/boot/olpc.fth
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2010-05-05 05:07:38 +03:00
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PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_olpc.sh \
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2010-04-29 06:03:47 +03:00
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$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
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2010-05-05 05:07:38 +03:00
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$(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.bootscript \
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2010-05-05 04:52:54 +03:00
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$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1)
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2009-11-03 03:02:39 +02:00
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endef
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endif
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2009-11-17 21:49:25 +02:00
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2007-03-02 03:23:36 +02:00
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define Image/Build/squashfs
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2010-04-29 03:47:05 +03:00
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$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
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2007-03-02 03:23:36 +02:00
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endef
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2007-01-10 23:52:28 +02:00
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2012-10-08 02:01:56 +03:00
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define Image/Build/iso
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2012-10-08 02:01:52 +03:00
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$(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2
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$(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
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grub-mkimage \
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-o $(KDIR)/grub2/eltorito.img \
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-O i386-pc \
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-c ./grub-early.cfg \
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$(GRUB2_MODULES_ISO)
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cat \
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$(STAGING_DIR_HOST)/lib/grub/i386-pc/cdboot.img \
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$(KDIR)/grub2/eltorito.img \
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> $(KDIR)/root.grub/boot/grub/eltorito.img
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sed \
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-e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
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-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
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-e 's#@CMDLINE@#root=/dev/sr0 rootfstype=iso9660 rootwait $(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
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-e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
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./grub-iso.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg
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$(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz
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mkisofs -R -b boot/grub/eltorito.img -no-emul-boot -boot-info-table \
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-o $(KDIR)/root.iso $(KDIR)/root.grub $(TARGET_DIR)
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2012-10-08 02:01:56 +03:00
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endef
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2007-10-08 21:53:19 +03:00
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2010-04-29 03:47:05 +03:00
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ifneq ($(CONFIG_X86_VDI_IMAGES),)
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define Image/Build/vdi
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# left here because the image builder doesnt need these
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2010-11-22 14:12:39 +02:00
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ifeq ($(1),ext4)
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2010-04-30 21:43:39 +03:00
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rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi || true
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2010-08-09 07:22:39 +03:00
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qemu-img convert -f raw -O vdi \
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2010-04-29 06:03:47 +03:00
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$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
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$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi
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# XXX: VBoxManage insists on setting perms to 0600
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chmod 0644 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi
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2010-04-29 03:47:05 +03:00
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endif
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endef
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endif
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ifneq ($(CONFIG_X86_VMDK_IMAGES),)
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define Image/Build/vmdk
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# left here because the image builder doesnt need these
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2010-11-22 14:12:39 +02:00
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ifeq ($(1),ext4)
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2010-04-30 21:43:39 +03:00
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rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk || true
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2010-04-29 06:03:47 +03:00
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qemu-img convert -f raw -O vmdk \
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$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \
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$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk
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2010-04-29 03:47:05 +03:00
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endif
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endef
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endif
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2012-02-16 19:53:57 +02:00
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define Image/Build/gzip
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gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img
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gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
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endef
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ifneq ($(CONFIG_TARGET_IMAGES_GZIP),)
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define Image/Build/gzip/ext4
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$(call Image/Build/gzip,ext4)
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endef
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2012-02-16 19:54:01 +02:00
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ifneq ($(CONFIG_TARGET_IMAGES_PAD),)
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2012-02-16 19:54:04 +02:00
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define Image/Build/gzip/squashfs
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$(call Image/Build/gzip,squashfs)
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endef
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2012-02-16 19:54:01 +02:00
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define Image/Build/gzip/jffs2-64k
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2012-02-16 19:53:57 +02:00
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$(call Image/Build/gzip,jffs2-64k)
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2012-02-16 19:54:01 +02:00
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endef
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define Image/Build/gzip/jffs2-128k
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2012-02-16 19:53:57 +02:00
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$(call Image/Build/gzip,jffs2-128k)
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2012-02-16 19:54:01 +02:00
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endef
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endif
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2012-02-16 19:53:57 +02:00
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endif
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2007-03-02 19:12:23 +02:00
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define Image/BuildKernel
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2010-04-13 02:15:56 +03:00
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$(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
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2011-05-17 13:35:14 +03:00
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ifneq ($(CONFIG_X86_ETHERBOOT_IMAGES),)
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rm -f $(BIN_DIR)/$(IMG_PREFIX)-etherboot
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$(STAGING_DIR_HOST)/bin/mkelfImage \
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--append=$(CONFIG_X86_ETHERBOOT_BOOTOPTS) \
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$(KDIR)/bzImage \
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$(BIN_DIR)/$(IMG_PREFIX)-etherboot
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endif
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2007-03-02 19:12:23 +02:00
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endef
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2010-04-29 03:47:05 +03:00
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define Image/Prepare
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$(CP) $(LINUX_DIR)/arch/x86/boot/bzImage $(KDIR)/bzImage
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$(call Image/Prepare/bootscript)
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2012-10-08 02:01:56 +03:00
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$(call Image/Prepare/grub2)
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2010-04-29 03:47:05 +03:00
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endef
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2006-06-05 00:57:59 +03:00
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define Image/Build
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2008-06-05 00:55:25 +03:00
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$(call Image/Build/$(1))
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2009-11-03 03:02:39 +02:00
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$(call Image/Build/bootscript,$(1))
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2010-02-12 21:04:12 +02:00
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ifneq ($(1),iso)
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2012-10-08 02:01:56 +03:00
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$(call Image/Build/grub2,$(1))
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2008-05-30 19:50:37 +03:00
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$(call Image/Build/vdi,$(1))
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2008-11-09 19:39:09 +02:00
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$(call Image/Build/vmdk,$(1))
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2010-02-12 21:04:12 +02:00
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endif
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2010-04-29 06:03:47 +03:00
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$(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img
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2010-04-13 02:15:56 +03:00
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$(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz
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2012-02-16 19:53:57 +02:00
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$(call Image/Build/gzip/$(1))
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2006-06-05 00:57:59 +03:00
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endef
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2005-07-25 18:40:23 +03:00
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2006-06-05 00:57:59 +03:00
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$(eval $(call BuildImage))
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