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Text file src/race.bash

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     1	#!/usr/bin/env bash
     2	# Copyright 2013 The Go Authors. All rights reserved.
     3	# Use of this source code is governed by a BSD-style
     4	# license that can be found in the LICENSE file.
     5	
     6	# race.bash tests the standard library under the race detector.
     7	# https://golang.org/doc/articles/race_detector.html
     8	
     9	set -e
    10	
    11	function usage {
    12		echo 'race detector is only supported on linux/amd64, linux/ppc64le, freebsd/amd64, netbsd/amd64 and darwin/amd64' 1>&2
    13		exit 1
    14	}
    15	
    16	case $(uname) in
    17	"Darwin")
    18		# why Apple? why?
    19		if sysctl machdep.cpu.extfeatures | grep -qv EM64T; then
    20			usage
    21		fi
    22		;;
    23	"Linux")
    24		if [ $(uname -m) != "x86_64" ] && [ $(uname -m) != "ppc64le" ]; then
    25			usage
    26		fi
    27		;;
    28	"FreeBSD")
    29		if [ $(uname -m) != "amd64" ]; then
    30			usage
    31		fi
    32		;;
    33	"NetBSD")
    34		if [ $(uname -m) != "amd64" ]; then
    35			usage
    36		fi
    37		;;
    38	*)
    39		usage
    40		;;
    41	esac
    42	
    43	if [ ! -f make.bash ]; then
    44		echo 'race.bash must be run from $GOROOT/src' 1>&2
    45		exit 1
    46	fi
    47	. ./make.bash --no-banner
    48	go install -race std
    49	go tool dist test -race

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