API demos has gone missing

[googlekid]

Hi I tried to start the emulator with a kernel that i build and when
starting the emulator with the system images from SDK 1.1 it gave me
these messages

init: cannot open '/initlogo.rle'
init: Unable to open persistent property directory /data/property
errno: 2
init: cannot find '/system/bin/sh', disabling 'console'
init: cannot find '/system/bin/servicemanager', disabling
'servicemanager'
init: cannot find '/system/bin/mountd', disabling 'mountd'
init: cannot find '/system/bin/debuggerd', disabling 'debuggerd'
init: cannot find '/system/bin/rild', disabling 'ril-daemon'
init: cannot find '/system/bin/app_process', disabling 'zygote'
init: cannot find '/system/bin/mediaserver', disabling 'media'
init: cannot find '/system/bin/playmp3', disabling 'bootsound'
init: cannot find '/system/bin/dbus-daemon', disabling 'dbus'
init: cannot find '/system/bin/installd', disabling 'installd'
init: cannot find '/system/bin/flash_image', disabling
'flash_recovery'
init: cannot find '/system/etc/init.goldfish.sh', disabling 'goldfish-
setup'
init: cannot find '/system/bin/qemud', disabling 'qemud'
init: cannot find '/system/bin/logcat', disabling 'goldfish-logcat'

So i pulled up the image files from inside the prebuilt directory in
the android source and though the emulator came up successfully it is
missing API demos which i wanted to test a vibrator driver i have been
trying to develop to simulate a vibrator device .

Any ideas ? do i have to recompile with some option to include
Apidemos. and any insight on why it disappeared ?