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go/src/run.bash
Brad Fitzpatrick d5f690609f build: convert run.bash, run.bat, and run.rc into a Go program
This will enable test sharding over multiple VMs, to speed trybot answers.

Update #10029

Change-Id: Ie277c6459bc38005e4d6af14d22effeaa0a4667e
Reviewed-on: https://go-review.googlesource.com/6531
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
2015-03-03 23:22:11 +00:00

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#!/usr/bin/env bash
# Copyright 2009 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.
set -e
eval $(go env)
export GOROOT # the api test requires GOROOT to be set.
unset CDPATH # in case user has it set
unset GOPATH # we disallow local import for non-local packages, if $GOROOT happens
# to be under $GOPATH, then some tests below will fail
export GOHOSTOS
export CC
# no core files, please
ulimit -c 0
# Raise soft limits to hard limits for NetBSD/OpenBSD.
# We need at least 256 files and ~300 MB of bss.
# On OS X ulimit -S -n rejects 'unlimited'.
#
# Note that ulimit -S -n may fail if ulimit -H -n is set higher than a
# non-root process is allowed to set the high limit.
# This is a system misconfiguration and should be fixed on the
# broken system, not "fixed" by ignoring the failure here.
# See longer discussion on golang.org/issue/7381.
[ "$(ulimit -H -n)" == "unlimited" ] || ulimit -S -n $(ulimit -H -n)
[ "$(ulimit -H -d)" == "unlimited" ] || ulimit -S -d $(ulimit -H -d)
# Thread count limit on NetBSD 7.
if ulimit -T &> /dev/null; then
[ "$(ulimit -H -T)" == "unlimited" ] || ulimit -S -T $(ulimit -H -T)
fi
exec go tool dist test $@