From: Russ Cox <rsc@golang.org>
Date: Sun, 8 Mar 2015 17:33:39 +0000 (-0400)
Subject: cmd/dist: show reason for command failure
X-Git-Tag: go1.5beta1~1556
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=5fca39967de70e78e0a1a4060d2e8feee77393d1;p=gostls13.git

cmd/dist: show reason for command failure

Change-Id: I9fb5c1c11a750766ae2d9532869d5ab26f1cf9cf
Reviewed-on: https://go-review.googlesource.com/7624
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Dave Cheney <dave@cheney.net>
---

diff --git a/src/cmd/dist/util.go b/src/cmd/dist/util.go
index fd4d2a62df..0bbdbad0e8 100644
--- a/src/cmd/dist/util.go
+++ b/src/cmd/dist/util.go
@@ -110,7 +110,7 @@ func run(dir string, mode int, cmd ...string) string {
 		if mode&Background != 0 {
 			bgdied.Done()
 		}
-		fatal("FAILED: %v", strings.Join(cmd, " "))
+		fatal("FAILED: %v: %v", strings.Join(cmd, " "), err)
 	}
 	if mode&ShowOutput != 0 {
 		outputLock.Lock()