1 #!/bin/sh 1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0-only 2 # SPDX-License-Identifier: GPL-2.0-only
3 # 3 #
4 # Print the minimum supported version of the g 4 # Print the minimum supported version of the given tool.
5 # When you raise the minimum version, please u 5 # When you raise the minimum version, please update
6 # Documentation/process/changes.rst as well. 6 # Documentation/process/changes.rst as well.
7 7
8 set -e 8 set -e
9 9
10 if [ $# != 1 ]; then 10 if [ $# != 1 ]; then
11 echo "Usage: $0 toolname" >&2 11 echo "Usage: $0 toolname" >&2
12 exit 1 12 exit 1
13 fi 13 fi
14 14
15 case "$1" in 15 case "$1" in
16 binutils) 16 binutils)
17 echo 2.25.0 !! 17 echo 2.23.0
18 ;; 18 ;;
19 gcc) 19 gcc)
20 if [ "$ARCH" = parisc64 ]; then !! 20 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63293
21 echo 12.0.0 !! 21 # https://lore.kernel.org/r/20210107111841.GN1551@shell.armlinux.org.uk
22 else !! 22 if [ "$SRCARCH" = arm64 ]; then
23 echo 5.1.0 23 echo 5.1.0
>> 24 else
>> 25 echo 4.9.0
24 fi 26 fi
25 ;; 27 ;;
>> 28 icc)
>> 29 # temporary
>> 30 echo 16.0.3
>> 31 ;;
26 llvm) 32 llvm)
>> 33 # https://lore.kernel.org/r/YMtib5hKVyNknZt3@osiris/
27 if [ "$SRCARCH" = s390 ]; then 34 if [ "$SRCARCH" = s390 ]; then
28 echo 15.0.0 !! 35 echo 13.0.0
29 elif [ "$SRCARCH" = loongarch ]; then <<
30 echo 18.0.0 <<
31 else 36 else
32 echo 13.0.1 !! 37 echo 10.0.1
33 fi 38 fi
34 ;; <<
35 rustc) <<
36 echo 1.78.0 <<
37 ;; <<
38 bindgen) <<
39 echo 0.65.1 <<
40 ;; 39 ;;
41 *) 40 *)
42 echo "$1: unknown tool" >&2 41 echo "$1: unknown tool" >&2
43 exit 1 42 exit 1
44 ;; 43 ;;
45 esac 44 esac
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