#!/bin/sh
# postprocess isolinux configuration
# when the image sizes are finally known

cd "$WORKDIR"

# apply size census while looking for potential squashfs images
find -maxdepth 1 -type f -size +1M \
| sed 's,^\./,,' \
| while read image; do
	size="$[ $(stat -c%s "$image") / 1024 + 1 ]"
	sed -i "s,@${image}_size@,$size," syslinux/*.cfg
done