mirror of
https://github.com/golang/go
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28 lines
742 B
Go
28 lines
742 B
Go
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// Copyright 2019 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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// +build go1.12
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package testenv
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import "runtime/debug"
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func packageMainIsDevelModule() bool {
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info, ok := debug.ReadBuildInfo()
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if !ok {
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// Most test binaries currently lack build info, but this should become more
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// permissive once https://golang.org/issue/33976 is fixed.
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return true
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}
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// Note: info.Main.Version describes the version of the module containing
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// package main, not the version of “the main module”.
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// See https://golang.org/issue/33975.
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return info.Main.Version == "(devel)"
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}
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func init() {
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packageMainIsDevel = packageMainIsDevelModule
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}
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