Create /cache/dalvik-cache

    export PATH /sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin

    export LD_LIBRARY_PATH /vendor/lib:/system/lib

    export ANDROID_BOOTLOGO 1

    export ANDROID_CACHE /cache

    export ANDROID_ROOT /system

    export ANDROID_ASSETS /system/app

    export ANDROID_DATA /data

    mkdir /system

    mkdir /data 0771 system system

    mkdir /cache 0770 system cache

    mkdir /cache 0771 system cache

    mkdir /config 0500 root root

    # Directory for putting things only root should see.

    # Same reason as /data above

    chown system cache /cache

    chmod 0770 /cache

    chmod 0771 /cache

    # This may have been created by the recovery system with odd permissions

    chown system cache /cache/recovery

    chown system system /data/dalvik-cache

    chmod 0771 /data/dalvik-cache

    mkdir /cache/dalvik-cache 0771 system system

    chown system system /cache/dalvik-cache

    chmod 0771 /cache/dalvik-cache

    # create the lost+found directories, so as to enforce our permissions

    mkdir /data/lost+found 0770

    mkdir /cache/lost+found 0770