| #!/usr/bin/env bash |
| # Copyright 2013 The Go Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style |
| # license that can be found in the LICENSE file. |
| |
| # race.bash tests the standard library under the race detector. |
| # http://golang.org/doc/articles/race_detector.html |
| |
| set -e |
| |
| function usage { |
| echo 'race detector is only supported on linux/amd64 and darwin/amd64' 1>&2 |
| exit 1 |
| } |
| |
| case $(uname) in |
| "Darwin") |
| # why Apple? why? |
| if sysctl machdep.cpu.extfeatures | grep -qv EM64T; then |
| usage |
| fi |
| ;; |
| "Linux") |
| if [ $(uname -m) != "x86_64" ]; then |
| usage |
| fi |
| ;; |
| *) |
| usage |
| ;; |
| esac |
| |
| if [ ! -f make.bash ]; then |
| echo 'race.bash must be run from $GOROOT/src' 1>&2 |
| exit 1 |
| fi |
| . ./make.bash --no-banner |
| # golang.org/issue/5537 - we must build a race enabled cmd/cgo before trying to use it. |
| go install -race cmd/cgo |
| go install -race std |
| go test -race -short std |
| go test -race -run=nothingplease -bench=.* -benchtime=.1s -cpu=4 std |