diff options
Diffstat (limited to 'scripts/min-tool-version.sh')
| -rwxr-xr-x | scripts/min-tool-version.sh | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh new file mode 100755 index 000000000..99bfdcaa3 --- /dev/null +++ b/scripts/min-tool-version.sh @@ -0,0 +1,49 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0-only +# +# Print the minimum supported version of the given tool. +# When you raise the minimum version, please update +# Documentation/process/changes.rst as well. + +set -e + +if [ $# != 1 ]; then + echo "Usage: $0 toolname" >&2 + exit 1 +fi + +case "$1" in +binutils) + echo 2.30.0 + ;; +gcc) + if [ "$ARCH" = parisc64 ]; then + echo 12.0.0 + else + echo 8.1.0 + fi + ;; +llvm) + if [ "$SRCARCH" = loongarch ]; then + echo 18.0.0 + else + echo 17.0.1 + fi + ;; +rustc) + if [ "$SRCARCH" = "s390" ]; then + echo 1.96.0 + elif [ "$ARCH" = powerpc ]; then + echo 1.95.0 + else + echo 1.85.0 + fi + ;; +bindgen) + echo 0.71.1 + ;; +*) + echo "$1: unknown tool" >&2 + exit 1 + ;; +esac |