PKGBUILDs/core/linux-chromebook2/linux-chromebook2.install

# arg 1:  the new package version
# arg 2:  the old package versio

KERNEL_VERSION=3.8.0-ARCH

flash_kernel() {
  echo "A new kernel version needs to be flashed onto /dev/mmcblk1p1."
  echo "Do you want to do this now? [y|N]"
  read -r shouldwe
  if [[ $shouldwe =~ ^([yY][eE][sS]|[yY])$ ]]; then
    dd if=/boot/vmlinux.kpart of=/dev/mmcblk1p1
    sync
  else
    echo "You can do this later by running:"
    echo "# dd if=/boot/vmlinux.kpart of=/dev/mmcblk1p1"
  fi
}

post_install () {
  # updating module dependencies
  echo ">>> Updating module dependencies. Please wait ..."
  depmod ${KERNEL_VERSION}
  flash_kernel
}

post_upgrade() {
  # updating module dependencies
  echo ">>> Updating module dependencies. Please wait ..."
  depmod ${KERNEL_VERSION}
  flash_kernel
}