abslibre/libre-testing/uboot4extlinux-nitrogen6q/uboot4extlinux-nitrogen6q.install

extlinux_warning() {
  echo "==> WARNING: Remember to set up your kernels in /boot/extlinux/extlinux.conf"
}

post_install() {
  extlinux_warning
}

post_upgrade() {
  extlinux_warning
}