1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0-only
3#
4# Print the minimum supported version of the given tool.
5# When you raise the minimum version, please update
6# Documentation/process/changes.rst as well.
7
8set -e
9
10if [ $# != 1 ]; then
11	echo "Usage: $0 toolname" >&2
12	exit 1
13fi
14
15case "$1" in
16binutils)
17	echo 2.25.0
18	;;
19gcc)
20	echo 5.1.0
21	;;
22llvm)
23	if [ "$SRCARCH" = s390 ]; then
24		echo 15.0.0
25	else
26		echo 11.0.0
27	fi
28	;;
29rustc)
30	echo 1.62.0
31	;;
32bindgen)
33	echo 0.56.0
34	;;
35*)
36	echo "$1: unknown tool" >&2
37	exit 1
38	;;
39esac
40