#!/bin/sh

provideslist=`sed "s/['\"]/\\\&/g"`
modulelist=$(echo "$provideslist" | egrep '^.*(/lib/modules/|/var/lib/dkms/).*\.ko(\.gz)?$')
echo $modulelist | xargs -r /sbin/modinfo | \
        perl -lne '
$name = $1 if m!^filename:.*\b([^/]+)\.k?o!;
$ver = $1 if /^version:\s*[a-zA-Z]{0,6}\-?(\d+[\.\:\-\[\]]?\d*[\.\:\-\[\]]?\d*[\.\:\-\[\]]?\d*[\.\:\-\[\]]?\d*-?[a-zA-Z]{0,6}\d?).*/;
if (/^srcversion:/) {
  print "kmod\($name\) = $ver" if $name && $ver;
  undef $name, $ver;
}
'
dkmslist=$(echo "$provideslist" | egrep '/usr/src/[^/]*/dkms.conf$')
[ -n "$dkmslist" ] && echo $dkmslist | while read d; do
    VERSION=`sed -rne 's/^PACKAGE_VERSION="?([^"]+)"?$/\1/;T;p' $d`
    [ -z "$VERSION" ] && continue
    MODULES=`sed -rne 's/^BUILT_MODULE_NAME\[[0-9]+\]="?([^"]+)"?$/\1/;T;p' $d`
    if [ -z "$MODULES" ]; then
	# default on PACKAGE_NAME if no BUILT_MODULE_NAME is specified
	MODULES=`sed -rne 's/^PACKAGE_NAME="?([^"]+)"?$/\1/;T;p' $d`
    fi
    echo "$MODULES" | while read m; do
	echo "kmod($m) = $VERSION"
    done
done