mkdir -p ~/debian_sid_linuxbios_flashrom_superiotool_livecd
cd ~/debian_sid_linuxbios_flashrom_superiotool_livecd

apt-get install squashfs-tools mkisofs

debootstrap sid fs-root http://ftp.nl.debian.org/debian/

chroot fs-root
<apt-get update>
<apt-get install linux-image-2.6-486 unionfs-modules-2.6-486 squashfs-modules-2.6-486 grub live-initramfs>
<apt-get install flashrom superiotool>
<apt-get install openssh-server wget>
<apt-get install build-essential subversion pciutils-dev zlib1g-dev>
<passwd>
<rm -f ~/.bash* ~/.profile>
<cp -av /etc/skel/.bash* ~>
<exit>

mkdir -p fs-boot/boot/grub

cp -a fs-root/usr/lib/grub/i386-pc/* fs-boot/boot/grub/
cp -a fs-root/boot/* fs-boot/boot/

mksquashfs fs-root fs-root.squashfs -all-root

mkdir -p fs-live/live
cp -a fs-boot/* fs-live
cp fs-root.squashfs fs-live/live/

mkisofs -o debian_sid_linuxbios_flashrom_superiotool_livecd.iso -v -J -R -D -A Live-CD -V Live-CD -no-emul-boot -boot-info-table -boot-load-size 4 -b boot/grub/stage2_eltorito -c boot/boot.catalog fs-live