#! /bin/bash

set -e
set -u

if (( $# < 1 )); then
	echo "Usage: $0 kver"
	exit 1
fi

kver=$1

dtbName='espressobin'
[[ $kver != 4.4* ]] || dtbName='community'

missing=""
for f in espressobin-$kver-Image espressobin-$kver-System.map armada-3720-$dtbName-$kver.dtb; do
	[[ -f $f ]] || missing="$missing $f"
done

if [[ ! -z $missing ]]; then
	echo "$missing files are missing"
	exit 1
fi

ln -sf espressobin-${kver}-Image Image
ln -sf espressobin-${kver}-System.map System.map
[[ $dtbName != espressobin ]] || ln -sf armada-3720-$dtbName-${kver}.dtb armada-3720-community.dtb
ln -sf armada-3720-$dtbName-${kver}.dtb armada-3720-$dtbName.dtb

sync