Imported Upstream version 1.4upstream/1.4

1 files changed, 21 insertions, 0 deletions

diff --git a/src/cmd/go/testgo.go b/src/cmd/go/testgo.go
new file mode 100644
index 000000000..01923f74b
--- /dev/null
+++ b/src/cmd/go/testgo.go
@@ -0,0 +1,21 @@
+// Copyright 2014 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.
+
+// This file contains extra hooks for testing the go command.
+// It is compiled into the Go binary only when building the
+// test copy; it does not get compiled into the standard go
+// command, so these testing hooks are not present in the
+// go command that everyone uses.
+
+// +build testgo
+
+package main
+
+import "os"
+
+func init() {
+	if v := os.Getenv("TESTGO_IS_GO_RELEASE"); v != "" {
+		isGoRelease = v == "1"
+	}
+}