+# Copyright 2009-2010, The Android-x86 Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
ifeq ($(TARGET_ARCH),x86)
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
+VER ?= $(shell date +"%F")
+
LOCAL_MODULE := newinstaller
LOCAL_MODULE_TAGS := system_builder
+# use squashfs for iso, unless explictly disabled
+ifneq ($(USE_SQUASHFS),0)
+MKSQUASHFS = $(shell which mksquashfs)
+
define build-squashfs-target
$(if $(shell $(MKSQUASHFS) -version | grep "version [0-3].[0-9]"),\
$(error Your mksquashfs is too old to work with kernel 2.6.29. Please upgrade to squashfs-tools 4.0))
$(hide) $(MKSQUASHFS) $(1) $(2) -noappend
endef
+endif
+
+define check-density
+ eval d=$$(grep ^ro.sf.lcd_density $(INSTALLED_DEFAULT_PROP_TARGET) $(INSTALLED_BUILD_PROP_TARGET) | sed 's|\(.*\)=\(.*\)|\2|'); \
+ [ -z "$$d" ] || ( awk -v d=$$d ' BEGIN { \
+ if (d <= 180) { \
+ label="liveh"; dpi="HDPI"; \
+ } else { \
+ label="livem"; dpi="MDPI"; \
+ } \
+ } { \
+ if (match($$2, label)) \
+ s=5; \
+ else if (match($$0, dpi)) \
+ s=4; \
+ else \
+ s=0; \
+ for (i = 0; i < s; ++i) \
+ getline; \
+ gsub(" DPI=[0-9]*",""); print $$0; \
+ }' $(1) > $(1)_ && mv $(1)_ $(1) )
+endef
initrd_dir := $(LOCAL_PATH)/initrd
initrd_bin := \
$(initrd_dir)/init \
$(wildcard $(initrd_dir)/*/*)
-installer_ramdisk := $(PRODUCT_OUT)/initrd.img
-$(installer_ramdisk): $(initrd_bin) | $(ACP)
+systemimg := $(PRODUCT_OUT)/system.$(if $(MKSQUASHFS),sfs,img)
+
+INITRD_RAMDISK := $(PRODUCT_OUT)/initrd.img
+$(INITRD_RAMDISK): $(initrd_bin) $(systemimg) $(TARGET_INITRD_SCRIPTS) | $(ACP) $(MKBOOTFS)
rm -rf $(TARGET_INSTALLER_OUT)
$(ACP) -pr $(initrd_dir) $(TARGET_INSTALLER_OUT)
+ $(if $(TARGET_INITRD_SCRIPTS),$(ACP) -p $(TARGET_INITRD_SCRIPTS) $(TARGET_INSTALLER_OUT)/scripts)
ln -s /bin/ld-linux.so.2 $(TARGET_INSTALLER_OUT)/lib
- mkdir -p $(addprefix $(TARGET_INSTALLER_OUT)/,android mnt proc sys sbin tmp sfs)
+ mkdir -p $(addprefix $(TARGET_INSTALLER_OUT)/,android mnt proc sys tmp sfs hd)
+ echo "VER=$(VER)" > $(TARGET_INSTALLER_OUT)/scripts/00-ver
$(MKBOOTFS) $(TARGET_INSTALLER_OUT) | gzip -9 > $@
-boot_dir := $(LOCAL_PATH)/boot
-boot_bin := $(wildcard $(boot_dir)/isolinux/*)
+INSTALL_RAMDISK := $(PRODUCT_OUT)/install.img
+$(INSTALL_RAMDISK): $(wildcard $(LOCAL_PATH)/install/*/*) | $(MKBOOTFS)
+ $(if $(TARGET_INSTALL_SCRIPTS),$(ACP) -p $(TARGET_INSTALL_SCRIPTS) $(TARGET_INSTALLER_OUT)/scripts)
+ $(MKBOOTFS) $(dir $(dir $(<D))) | gzip -9 > $@
+
+boot_dir := $(PRODUCT_OUT)/boot
+$(boot_dir): $(wildcard $(LOCAL_PATH)/boot/isolinux/*) $(systemimg) $(GENERIC_X86_CONFIG_MK) | $(ACP)
+ rm -rf $@
+ $(ACP) -pr $(dir $(<D)) $@
-BUILT_IMG := $(addprefix $(PRODUCT_OUT)/,ramdisk.img system.img initrd.img)
+BUILT_IMG := $(addprefix $(PRODUCT_OUT)/,ramdisk.img initrd.img install.img) $(systemimg)
BUILT_IMG += $(if $(TARGET_PREBUILT_KERNEL),$(TARGET_PREBUILT_KERNEL),$(PRODUCT_OUT)/kernel)
ISO_IMAGE := $(PRODUCT_OUT)/$(TARGET_PRODUCT).iso
-$(ISO_IMAGE): $(BUILT_IMG) $(boot_bin)
+$(ISO_IMAGE): $(boot_dir) $(BUILT_IMG)
@echo ----- Making iso image ------
+ $(hide) $(call check-density,$</isolinux/isolinux.cfg)
+ $(hide) sed -i "s|\(Installation CD\)\(.*\)|\1 $(VER)|; s|CMDLINE|$(BOARD_KERNEL_CMDLINE)|" $</isolinux/isolinux.cfg
genisoimage -vJURT -b isolinux/isolinux.bin -c isolinux/boot.cat \
-no-emul-boot -boot-load-size 4 -boot-info-table \
- -input-charset utf-8 -V "Android LiveCD" -o $@ \
- $(boot_dir) $(BUILT_IMG)
+ -input-charset utf-8 -V "Android-x86 LiveCD" -o $@ $^
+
+ANDROID_SRC := /android-system
+USB_BOOT := $(PRODUCT_OUT)/usb_boot
+
+usb_tmp_img := $(PRODUCT_OUT)/usb_tmp.img
+$(usb_tmp_img): $(wildcard $(LOCAL_PATH)/usb/*) $(BUILT_IMG) | $(ACP) $(MKEXT2IMG)
+ rm -rf $(USB_BOOT)
+ mkdir -p $(USB_BOOT)$(ANDROID_SRC)
+ touch $(USB_BOOT)/ramdisk
+ echo 1 > $(USB_BOOT)/cmdline
+ ln $(BUILT_IMG) $(USB_BOOT)$(ANDROID_SRC)
+ $(ACP) -fp $(<D)/* $(<D)/../install/grub/android-x86.xpm.gz $(USB_BOOT)
+ ln -s grub4dos $(USB_BOOT)/kernel
+ $(hide) $(call check-density,$(USB_BOOT)/menu.lst)
+ $(hide) sed -i "s|VER|$(VER)|; s|CMDLINE|$(BOARD_KERNEL_CMDLINE)|" $(USB_BOOT)/menu.lst
+ num_blocks=`du -sk $(USB_BOOT) | tail -n1 | awk '{print $$1;}'`; \
+ num_inodes=`find $(USB_BOOT) | wc -l`; \
+ $(MKEXT2IMG) -d $(USB_BOOT) -b `expr $$num_blocks + 20480` -N `expr $$num_inodes + 15` -m 0 $@
-.PHONY: iso_img
+edit_mbr := $(HOST_OUT_EXECUTABLES)/editdisklbl
+USB_LAYOUT := $(LOCAL_PATH)/usb_layout.conf
+USB_IMAGE := $(PRODUCT_OUT)/$(TARGET_PRODUCT)_usb.img
+$(USB_IMAGE): $(usb_tmp_img) $(USB_LAYOUT) $(PRODUCT_OUT)/grub/grub.bin | $(edit_mbr)
+ @echo ----- Making usb image ------
+ @sed 's|default 2|default 0|' $(PRODUCT_OUT)/grub/grub.bin > $@
+ @$(edit_mbr) -l $(USB_LAYOUT) -i $@ usb_boot=$(usb_tmp_img)
+
+.PHONY: iso_img usb_img
iso_img: $(ISO_IMAGE)
+usb_img: $(USB_IMAGE)
-# use squashfs for iso, unless explictly disabled
-ifneq ($(USE_SQUASHFS),0)
-iso_img: MKSQUASHFS = $(shell which mksquashfs)
-endif
+include $(call first-makefiles-under,$(LOCAL_PATH))
endif
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