# bootstrap a lenny installation on the host PC
debootstrap --verbose --arch armel --foreign lenny lenny-armel http://ftp.fr.debian.org/debian

# boot the FR, then lets say that the lenny-armel root filesystem is available under /media/card

# prepare the chrooted environment and enter it
for i in /dev /dev/pts /sys /proc /tmp; do mount --bind $i /media/card$i; done
chroot /media/card

# continue the bootstrap process
/debootstrap/debootstrap --second-stage

# do not forget to set a password later
passwd root << EOF
root
root
EOF


# add some sources
cat >> /etc/apt/sources.list << EOS
deb http://ftp.de.debian.org/debian lenny main
deb http://pkg-fso.alioth.debian.org/debian unstable main
deb-src http://pkg-fso.alioth.debian.org/debian unstable main
EOS

apt-get update
apt-get --assume-yes --force-yes install pkg-fso-keyring
apt-get update

# remove some automatically installed packages that are not needed
apt-get --assume-yes purge man-db manpages

# configure the usb0 interface
cat >> /etc/network/interfaces << EOF
auto lo usb0

iface lo inet loopback

iface usb0 inet static
  address 192.168.0.202
  netmask 255.255.255.0
  gateway 192.168.0.200
EOF

# load some modules at startup
cat >> /etc/modules << EOF
g_ether
ohci-hcd
snd-soc-neo1973-gta02-wm8753
EOF

# set the hostname
echo "gta02" > /etc/hostname
hostname `cat /etc/hostname`

# install some more packages
apt-get --assume-yes install udev dropbear

apt-get --assume-yes install xserver-xglamo fso-frameworkd fso-config-gta02 fso-sounds-yue-base

apt-get --assume-yes install python-qt4 mrxvt matchbox-keyboard xserver-xephyr python-qt4-dbus python-xlib python-pysqlite2

# free some space
rm -f /var/cache/apt/archives/*.deb

# create a quick & dirty startup script
cat << EOF > /etc/rc.local
#!/bin/sh -e

Xglamo -screen 480x640x24 :0 vt4 -nolisten tcp -dpi 130 -hide-cursor &
sleep 3
DISPLAY=:0
HOME=/root
export DISPLAY HOME
/root/auimd-0.3/auimd.py -fullscreen &

exit 0
EOF

# workaround for python-xlib xauth
touch /root/.Xauthority

# exit from chroot

# this file does not exists by default
mknod /media/card/dev/console c 5 1


# last thing : making the system bootable
# 1. layout your sdcard this way :
#  - /dev/mmcblk0p1 : kernel, 8M, FAT
#  - /dev/mmcblk0p2 : rootfs, either ext2 or ext3
# 2. copy the kernel as uImage.bin in the first FAT partition
# 3. copy kernel modules into /lib/modules in the rootfs