projects/linux·blob master · refs

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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 "$1" in
16binutils)
17 echo 2.30.0
18 ;;
19gcc)
20 if [ "$ARCH" = parisc64 ]; then
21 echo 12.0.0
22 else
23 echo 8.1.0
24 fi
25 ;;
26llvm)
27 if [ "$SRCARCH" = loongarch ]; then
28 echo 18.0.0
29 else
30 echo 17.0.1
31 fi
32 ;;
33rustc)
34 if [ "$SRCARCH" = "s390" ]; then
35 echo 1.96.0
36 elif [ "$ARCH" = powerpc ]; then
37 echo 1.95.0
38 else
39 echo 1.85.0
40 fi
41 ;;
42bindgen)
43 echo 0.71.1
44 ;;
45*)
46 echo "$1: unknown tool" >&2
47 exit 1
48 ;;
49esac