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