1#!/bin/sh
 2# SPDX-License-Identifier: GPL-2.0
 3
 4set -e
 5
 6if [ $# != 1 ]; then
 7	echo "Usage: $0 <modules.order>" >& 2
 8	exit 1
 9fi
10
11exit_code=0
12
13# Check uniqueness of module names
14check_same_name_modules()
15{
16	for m in $(sed 's:.*/::' "$1" | sort | uniq -d)
17	do
18		echo "error: the following would cause module name conflict:" >&2
19		sed -n "/\/$m/s:^:  :p" "$1" >&2
20		exit_code=1
21	done
22}
23
24check_same_name_modules "$1"
25
26exit $exit_code