#!/bin/bash

export SCRIPT=$(basename $0)
usage()
{
	echo "Usage: $SCRIPT [-q] [target-branch|target-version]"
	exit 1
}
export -f usage

. ${0%/*}/include/url.inc

if [ -z "$source_version" ]
then
	echo "Error: Could not determine source branch version -- do you call this script from a SVN repository checkout?" >&2
	exit 2
fi

opt=
while true
do
	case $1 in
	-*) opt+=" $1";;
	*)  break;;
	esac
	shift
done

target_version=$1
shift 1
case $target_version in
'')
	usage
	;;
*.*)
	
	target_branch="trunk"
	;;
*)
	target_branch=$target_version
	target_version=$source_version
	;;
esac

${0%/*}/missing-changesets $opt branches/$source_version/$source_branch/src branches/$target_version/$target_branch/src FFL