#!/bin/bash

# We're passed the version of the kernel being installed
inst_kern=$1

if [ -x /usr/sbin/dkms ]; then
while read line; do
   name=`echo "$line" | awk '{print $1}' | sed 's/,$//'`
   vers=`echo "$line" | awk '{print $2}' | sed 's/,$//'`
   arch=`echo "$line" | awk '{print $4}' | sed 's/:$//'`
   echo "Uninstalling: $name $vers ($inst_kern) ($arch)"
   dkms uninstall -m $name -v $vers -k $inst_kern -a $arch
   # VINE: also remove prebuilt binary modules and directory
   rm -rf /var/lib/dkms/$name/$vers/$inst_kern
done < <(dkms status -k $inst_kern 2>/dev/null | grep ": installed")
fi

if [ -d "/lib/modules/$inst_kern/updates/dkms" ]; then
   rmdir --ignore-fail-on-non-empty \
      "/lib/modules/$inst_kern/updates/dkms"
fi
if [ -d "/lib/modules/$inst_kern/updates" ]; then
   rmdir --ignore-fail-on-non-empty \
	"/lib/modules/$inst_kern/updates"
fi

exit 0
