#!/usr/bin/env bash
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# Copyright 2013 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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# race.bash tests the standard library under the race detector.
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# https://golang.org/doc/articles/race_detector.html
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set -e
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function usage {
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echo 'race detector is only supported on linux/amd64, linux/ppc64le, linux/arm64, freebsd/amd64, netbsd/amd64 and darwin/amd64' 1>&2
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exit 1
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}
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case $(uname) in
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"Darwin")
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# why Apple? why?
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if sysctl machdep.cpu.extfeatures | grep -qv EM64T; then
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usage
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fi
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;;
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"Linux")
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if [ $(uname -m) != "x86_64" ] && [ $(uname -m) != "ppc64le" ] && [ $(uname -m) != "aarch64" ]; then
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usage
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fi
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;;
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"FreeBSD")
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if [ $(uname -m) != "amd64" ]; then
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usage
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fi
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;;
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"NetBSD")
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if [ $(uname -m) != "amd64" ]; then
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usage
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fi
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;;
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*)
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usage
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;;
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esac
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if [ ! -f make.bash ]; then
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echo 'race.bash must be run from $GOROOT/src' 1>&2
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exit 1
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fi
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. ./make.bash --no-banner
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go install -race std
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go tool dist test -race
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