40 lines
631 B
Bash
40 lines
631 B
Bash
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#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0-only
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#
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# Print the minimum supported version of the given tool.
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# When you raise the minimum version, please update
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# Documentation/process/changes.rst as well.
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set -e
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if [ $# != 1 ]; then
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echo "Usage: $0 toolname" >&2
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exit 1
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fi
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case "$1" in
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binutils)
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echo 2.23.0
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;;
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gcc)
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# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63293
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# https://lore.kernel.org/r/20210107111841.GN1551@shell.armlinux.org.uk
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if [ "$SRCARCH" = arm64 ]; then
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echo 5.1.0
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else
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echo 4.9.0
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fi
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;;
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icc)
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# temporary
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echo 16.0.3
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;;
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llvm)
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echo 10.0.1
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;;
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*)
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echo "$1: unknown tool" >&2
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exit 1
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;;
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esac
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