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69756b38f2
'go tool dist env' outputs different (and fewer) environment variables than 'go env'. The 'go tool dist env' variables should be authoritative, whereas many printed by 'go env' are merely informational (and not intended to be overridden in the actual environment). Fixes #52009 Change-Id: Ic0590153875183135cebf7ca55ead7c2b4038569 Reviewed-on: https://go-review.googlesource.com/c/go/+/398061 Trust: Bryan Mills <bcmills@google.com> Run-TryBot: Bryan Mills <bcmills@google.com> Reviewed-by: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
54 lines
1.7 KiB
Bash
Executable File
54 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2009 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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# Environment variables that control run.bash:
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#
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# GO_TEST_SHARDS: number of "dist test" test shards that the
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# $GOROOT/test directory will be sliced up into for parallel
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# execution. Defaults to 1, unless GO_BUILDER_NAME is also specified,
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# in which case it defaults to 10.
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#
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# GO_BUILDER_NAME: the name of the Go builder that's running the tests.
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# Some tests are conditionally enabled or disabled based on the builder
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# name or the builder name being non-empty.
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set -e
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if [ ! -f ../bin/go ]; then
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echo 'run.bash must be run from $GOROOT/src after installing cmd/go' 1>&2
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exit 1
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fi
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eval $(../bin/go tool dist env)
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export GOROOT # The api test requires GOROOT to be set, so set it to match ../bin/go.
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unset CDPATH # in case user has it set
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export GOHOSTOS
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export CC
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# no core files, please
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ulimit -c 0
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# Raise soft limits to hard limits for NetBSD/OpenBSD.
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# We need at least 256 files and ~300 MB of bss.
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# On OS X ulimit -S -n rejects 'unlimited'.
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#
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# Note that ulimit -S -n may fail if ulimit -H -n is set higher than a
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# non-root process is allowed to set the high limit.
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# This is a system misconfiguration and should be fixed on the
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# broken system, not "fixed" by ignoring the failure here.
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# See longer discussion on golang.org/issue/7381.
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[ "$(ulimit -H -n)" = "unlimited" ] || ulimit -S -n $(ulimit -H -n)
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[ "$(ulimit -H -d)" = "unlimited" ] || ulimit -S -d $(ulimit -H -d)
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# Thread count limit on NetBSD 7.
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if ulimit -T &> /dev/null; then
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[ "$(ulimit -H -T)" = "unlimited" ] || ulimit -S -T $(ulimit -H -T)
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fi
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export GOPATH=/nonexist-gopath
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exec ../bin/go tool dist test -rebuild "$@"
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