From: Ingo Krabbe <ikrabbe.ask@gmail.com>
Date: Wed, 22 Jul 2015 07:23:21 +0000 (+0200)
Subject: cmd/dist: add command output for dist tests
X-Git-Tag: go1.5beta3~118
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=1e9f59a7da374b24b5512cd7fcf1f605df4f862d;p=gostls13.git

cmd/dist: add command output for dist tests

It is very useful to see which test commands are executed.
This is of global use, but I wrote it for #11654.

Change-Id: I9bfc8e55d5bef21f4c49b917f58bc9a44aefcade
Reviewed-on: https://go-review.googlesource.com/12510
Reviewed-by: Russ Cox <rsc@golang.org>
---

diff --git a/src/cmd/dist/test.go b/src/cmd/dist/test.go
old mode 100644
new mode 100755
index 3a2da0e9fb..a73a1b3966
--- a/src/cmd/dist/test.go
+++ b/src/cmd/dist/test.go
@@ -519,6 +519,9 @@ func (t *tester) dirCmd(dir string, bin string, args ...string) *exec.Cmd {
 	}
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
+	if vflag > 1 {
+		errprintf("%s\n", strings.Join(cmd.Args, " "))
+	}
 	return cmd
 }