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f9197a7043
https://golang.org/doc/contribute.html#quick_test currently suggests running 'make.bash' and 'run.bash' separately, but 'run.bash' potentially uses a 'go' command resolved from the wrong GOROOT, which in turn sets the wrong GOROOT for further commands. Updates #32674 Updates #17896 Change-Id: I4925d478d0fc7351c4f6d40830ab17d4d688348d Reviewed-on: https://go-review.googlesource.com/c/go/+/223741 Run-TryBot: Bryan C. Mills <bcmills@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Katie Hockman <katie@golang.org>
65 lines
2.3 KiB
Bash
Executable File
65 lines
2.3 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 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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# We disallow local import for non-local packages, if $GOROOT happens
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# to be under $GOPATH, then some tests below will fail. $GOPATH needs
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# to be set to a non-empty string, else Go will set a default value
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# that may also conflict with $GOROOT. The $GOPATH value doesn't need
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# to point to an actual directory, it just needs to pass the semantic
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# checks performed by Go. Use $GOROOT to define $GOPATH so that we
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# don't blunder into a user-defined symbolic link.
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export GOPATH=/dev/null
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unset CDPATH # in case user has it set
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export GOBIN=$GOROOT/bin # Issue 14340
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unset GOFLAGS
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unset GO111MODULE
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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 $(ulimit -H -T)
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fi
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exec ../bin/go tool dist test -rebuild "$@"
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