port_rom

############################################################################
#
# Copyright (c) 2011 - dsixda (dislam@rocketmail.com)
# Copyright (c) 2014 - 越狱   (http://weibo.com/206021119)
#
# Android 厨房是100%免费。此脚本文件仅供个人或学习使用
# by hwh132 越狱 汉化
#
############################################################################


scripts/extract_kernel_and_modules

if [ -d MY_DEVICE_WORKING ]
then
  my_device=`scripts/get_build_prop_val ro.product.device MY_DEVICE_WORKING`
  my_board=`scripts/get_build_prop_val ro.product.board MY_DEVICE_WORKING`
  my_platform=`scripts/get_build_prop_val ro.board.platform MY_DEVICE_WORKING`

  #
  # 注意: 暂时不要删除 MY_DEVICE_WORKING ，它在脚本中需要
  #
fi

if [ -d MY_KERNEL ]
then
  echo
  scripts/press_enter
else
  exit 1
fi


#
# Now grab the donor ROM
#

clear
echo
echo "***************************************************************"
echo
echo "--> 获得一个你想要移植到其它设备的 ROM 文件 <--"
echo
echo "***************************************************************"

scripts/check_rom no_info

if [ -d WORKING_* ]
then

  scripts/press_enter

  cd WORKING_*

  if [ -d system ]
  then

    #
    # Samsung Galaxy S2 or equivalent
    #
    if [ -e zImage ]
    then
      rm -f boot.img

      cp ../tools/samsung_files/unpack-initramfs .
      ./unpack-initramfs zImage

      if [ ! -d initramfs_root ]
      then
        echo "错误: 无法解包 initramfs_root 文件夹!"
      else
        mkdir ../BOOT-EXTRACTED
        echo
        mv -vf initramfs_root ../BOOT-EXTRACTED/boot.img-ramdisk
      fi

      rm -f kernel
      rm -f zImage
      rm -f unpack-initramfs

      cd ..

    elif [ -e boot.img ]
    then
      cd ..
      scripts/ensure_boot_extracted
    fi

  else
    cd ..
    echo
    echo "退出和清除文件夹 ..."

    rm -rf MY_KERNEL
    rm -rf MY_DEVICE_WORKING
    exit 0
  fi

else
  echo "您无法选择 ROM"
  echo "退出和清除文件夹 ..."
  rm -rf MY_KERNEL
  rm -rf MY_DEVICE_WORKING
  exit 0
fi

if [ ! -d BOOT-EXTRACTED ]
then
  echo "错误: 未发现 BOOT-EXTRACTED 文件夹"
  exit 0
fi



clear
echo
echo "***************************************************************"
echo
echo " 移植你的 ROM"
echo
echo "***************************************************************"

#
# 替换 kernel, 修改 ramdisk, 然后生成新的 boot.img
#

echo
echo "复制 MY_KERNEL/zImage 到 BOOT-EXTRACTED 文件夹"
cp -f MY_KERNEL/zImage BOOT-EXTRACTED/


echo
echo "复制 MY_KERNEL/boot.img 到新 Working 文件夹，所以建立新 boot.img"
echo "之前能够决定正确的基本地址。"
echo

cd WORKING_*
cp -f ../MY_KERNEL/boot.img .
cd ..
echo


#
# 如果需要重命名 *.rc 文件
#

board=`scripts/get_product_board`

cd BOOT-EXTRACTED/boot.img-ramdisk
file_list=`ls *.$board.rc 2>/dev/null`

if [ "$file_list" == "" ]
then
 board=`ls init.*.rc | sed -e 's/init.goldfish.rc//g' -e 's/init.\([^.]*\).rc/\1/g' -e '/^$/d'`
 file_list=`ls *.$board.rc 2>/dev/null`
fi

if [ "$file_list" != "" ]
then
  for rc_file in ${file_list[@]}
  do
    new_name=`echo $rc_file | sed -e 's/'"$board"'/'"$my_board"'/g'`

    if [ "$rc_file" != "$new_name" ]
    then
      echo "重命名 ..."
      mv -v $rc_file $new_name
      echo
    fi
  done
fi


#
# Check if init.rc refers to busybox, and if the busybox binary is
# found in the working folder
#
if [ "`grep -o -m 1 busybox init.rc`" == "busybox" ]
then
  cd ../../WORKING_*
  find_busybox=`find . -name busybox`
  cd ..

  if [ "$find_busybox" == "" ]
  then
    echo
    echo "----------------------------------------------------------------------"
    echo
    echo "警告: 此 ramdisk 的 init.rc 引用了 busybox ，但 Working 文件夹中没有发现它。"
    echo "      如果这样建立 ROM 是正确的，你的设备将不能启用开机动画。"
    echo
    echo "      发现这些:"
    echo
    grep busybox BOOT-EXTRACTED/boot.img-ramdisk/init.rc
    echo
    echo "一些技巧:"
    echo
    echo "- 你需要复制 busybox 到上述所有文件夹，你可以在 'tools' 文件夹中找到所需"
    echo "  二进制文件。"
    echo "- 请确保 update-script 文件拥有如下代码行或相似内容:"
    echo "  set_perm 0 0 04755 SYSTEM:xbin/busybox"
    echo "- 可能仍然遗漏了 /system/xbin 中的一些 symlink"
    echo ""
    echo -n "希望在脚本中修正这些吗 (y/n)? (默认: y): "

    read proceed_fix
    if [ "$proceed_fix" != "n" ]
    then
      scripts/add_busybox
    else
      echo "没做任何修正"
    fi

    echo
    echo "准备生成 boot.img ，请按回车键继续 ..."
    read enterKey
  fi

else
  cd ../..
fi

scripts/build_boot_img


#
# 在 build.prop 中设置值
#

if [ "$my_device" == "UNKNOWN" ]
then
  echo "警告: 不会修改 ro.product.device 在 build.prop 文件中(device=UNKNOWN)"
else
  scripts/set_build_prop_val ro.product.device $my_device
fi

if [ "$my_board" == "UNKNOWN" ]
then
  echo "警告: 不会修改 ro.product.board 在 build.prop 文件中(board=UNKNOWN)"
else
  scripts/set_build_prop_val ro.product.board $my_board
fi

if [ "$my_platform" == "UNKNOWN" ]
then
  echo "警告: 不会修改 ro.board.platform 在 build.prop 文件中(platform=UNKNOWN)"
else
  scripts/set_build_prop_val ro.board.platform $my_platform
fi



#
# 复制 module 文件到 donor ROM
#

if [ -d MY_KERNEL/system ]
then
  cd WORKING_*
  echo
  echo "复制 modules/drivers ..."
  cp -rf ../MY_KERNEL/system/* system/
  cd ..
fi


#
# Copy the zImage by itself if it's a Galaxy S2 or equivalent
#

if [ -e tools/samsung_files/sgs_variants/$my_device ] || \
    [ -e tools/samsung_files/sgs2_variants/$my_device ]
then
  echo
  echo "复制 zImage ..."
  cp -vf MY_KERNEL/zImage WORKING_*/
else
  cd WORKING_*
  rm -f modem.bin flash_image redbend_ua
  cd ..
fi


#
# We should not check or use the mount points in the original updater-script
# when we convert the update-script back to updater-script, because they were
# only meant for the other device!!
#

cd WORKING_*

if [ -d META-INF/com/google/android ]
then

  cd META-INF/com/google/android

  if [ -e updater-script.orig ]
  then
    rm -f updater-script.orig
  fi

  if [ -e update-binary.orig ]
  then
    rm -f update-binary.orig
  fi

  #
  # 使用你的设备程序原始updater-script脚本来协助稍后检查装载点
  #
  if [ -e ../../../../../MY_DEVICE_WORKING/META-INF/com/google/android/updater-script ]
  then
    cp ../../../../../MY_DEVICE_WORKING/META-INF/com/google/android/updater-script updater-script.orig
  fi

  cd ../../../..

fi

cd ..


rm -rf MY_KERNEL
rm -rf MY_DEVICE_WORKING



echo
echo "================================================================="
echo
echo "如果一切顺利，你应该拥有为定制工具使用所移植的 ROM 。做出必要"
echo "调整并当您准备好时建立 ROM 文件。"
echo
echo "重要"
echo "---------"
echo "如果新 ROM 容量大小超过您的设备所能刷入 ROM 的最大容量，您需要"
echo "删除一些应用程序。"
echo "从工作文件夹建立的 ROM 能适用设备的内置存储，否则设备将不能启动。"
echo
echo "如果设备输入定制工具创建的 ROM 后不能启动，请参考论坛厨房技术支持"
echo "学习怎样使用 Recovery 日志文件 'logcat' 调试解决问题。"
echo