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https://github.com/golang/go
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54 lines
1.2 KiB
Bash
Executable File
54 lines
1.2 KiB
Bash
Executable File
#!/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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# http://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, freebsd/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" ]; 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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*)
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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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# golang.org/issue/5537 - we must build a race enabled cmd/cgo before trying to use it.
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go install -race cmd/cgo
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go install -race std
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# we must unset GOROOT_FINAL before tests, because runtime/debug requires
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# correct access to source code, so if we have GOROOT_FINAL in effect,
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# at least runtime/debug test will fail.
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unset GOROOT_FINAL
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go test -race -short std
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go test -race -run=nothingplease -bench=.* -benchtime=.1s -cpu=4 std
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