1 ifeq ($(TARGET_ARCH),x86)
2 LOCAL_PATH := $(call my-dir)
5 VER ?= $(shell date +"%F")
7 LOCAL_MODULE := newinstaller
8 LOCAL_MODULE_TAGS := system_builder
10 # use squashfs for iso, unless explictly disabled
11 ifneq ($(USE_SQUASHFS),0)
12 MKSQUASHFS = $(shell which mksquashfs)
14 define build-squashfs-target
15 $(if $(shell $(MKSQUASHFS) -version | grep "version [0-3].[0-9]"),\
16 $(error Your mksquashfs is too old to work with kernel 2.6.29. Please upgrade to squashfs-tools 4.0))
17 $(hide) $(MKSQUASHFS) $(1) $(2) -noappend
21 initrd_dir := $(LOCAL_PATH)/initrd
24 $(wildcard $(initrd_dir)/*/*)
26 INITRD_RAMDISK := $(PRODUCT_OUT)/initrd.img
27 $(INITRD_RAMDISK): $(initrd_bin) | $(ACP) $(MKBOOTFS)
28 rm -rf $(TARGET_INSTALLER_OUT)
29 $(ACP) -pr $(initrd_dir) $(TARGET_INSTALLER_OUT)
30 ln -s /bin/ld-linux.so.2 $(TARGET_INSTALLER_OUT)/lib
31 mkdir -p $(addprefix $(TARGET_INSTALLER_OUT)/,android mnt proc sys tmp sfs hd)
32 echo "VER=$(VER)" > $(TARGET_INSTALLER_OUT)/scripts/10-ver
33 $(MKBOOTFS) $(TARGET_INSTALLER_OUT) | gzip -9 > $@
35 INSTALL_RAMDISK := $(PRODUCT_OUT)/install.img
36 $(INSTALL_RAMDISK): $(wildcard $(LOCAL_PATH)/install/*/*) | $(MKBOOTFS)
37 $(MKBOOTFS) $(dir $(dir $(<D))) | gzip -9 > $@
39 boot_dir := $(PRODUCT_OUT)/boot
40 $(boot_dir): $(wildcard $(LOCAL_PATH)/boot/isolinux/*) | $(ACP)
42 $(ACP) -pr $(dir $(<D)) $@
44 BUILT_IMG := $(addprefix $(PRODUCT_OUT)/,system.$(if $(MKSQUASHFS),sfs,img) ramdisk.img initrd.img install.img)
45 BUILT_IMG += $(if $(TARGET_PREBUILT_KERNEL),$(TARGET_PREBUILT_KERNEL),$(PRODUCT_OUT)/kernel)
47 ISO_IMAGE := $(PRODUCT_OUT)/$(TARGET_PRODUCT).iso
48 $(ISO_IMAGE): $(boot_dir) $(BUILT_IMG)
49 @echo ----- Making iso image ------
50 $(hide) sed -i "s|VER|$(VER)|; s|CMDLINE|$(BOARD_KERNEL_CMDLINE)|" $</isolinux/isolinux.cfg
51 genisoimage -vJURT -b isolinux/isolinux.bin -c isolinux/boot.cat \
52 -no-emul-boot -boot-load-size 4 -boot-info-table \
53 -input-charset utf-8 -V "Android LiveCD" -o $@ $^
55 ANDROID_SRC := /android-system
56 USB_BOOT := $(PRODUCT_OUT)/usb_boot
58 usb_tmp_img := $(PRODUCT_OUT)/usb_tmp.img
59 $(usb_tmp_img): $(BUILT_IMG) | $(MKEXT2IMG)
61 mkdir -p $(USB_BOOT)$(ANDROID_SRC)
62 echo -n "$(BOARD_KERNEL_CMDLINE) SRC=$(ANDROID_SRC)" > $(USB_BOOT)/cmdline
64 mv $(USB_BOOT)/{ramdisk.img,system.*} $(USB_BOOT)$(ANDROID_SRC)
65 mv $(USB_BOOT)/initrd.img $(USB_BOOT)/ramdisk
66 num_blocks=`du -sk $(USB_BOOT) | tail -n1 | awk '{print $$1;}'`; \
67 num_inodes=`find $(USB_BOOT) | wc -l`; \
68 $(MKEXT2IMG) -d $(USB_BOOT) -b `expr $$num_blocks + 20480` -N `expr $$num_inodes + 15` -m 0 $@
70 USB_LAYOUT := $(LOCAL_PATH)/usb_layout.conf
71 USB_IMAGE := $(PRODUCT_OUT)/$(TARGET_PRODUCT)_usb.img
72 $(USB_IMAGE): $(usb_tmp_img) $(USB_LAYOUT) $(PRODUCT_OUT)/grub/grub.bin
73 @echo ----- Making usb image ------
74 @sed 's|default 2|default 0|' $(PRODUCT_OUT)/grub/grub.bin > $@
75 @$(edit_mbr) -l $(USB_LAYOUT) -i $@ usb_boot=$(usb_tmp_img)
77 .PHONY: iso_img usb_img