From: Rob Pike <r@golang.org>
Date: Thu, 29 Aug 2013 01:16:53 +0000 (+1000)
Subject: cmd/go: add -race flag to 'go list'
X-Git-Tag: go1.2rc2~404
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=d595b67a12f1ecc0839bc4ced7efae916ed5584d;p=gostls13.git

cmd/go: add -race flag to 'go list'

Causes the package dependencies to include those for race detection.
Fixes #5653.

R=golang-dev, dave, bradfitz
CC=golang-dev
https://golang.org/cl/13236045
---

diff --git a/src/cmd/go/list.go b/src/cmd/go/list.go
index 6b729aaec4..f56ebed382 100644
--- a/src/cmd/go/list.go
+++ b/src/cmd/go/list.go
@@ -14,7 +14,7 @@ import (
 )
 
 var cmdList = &Command{
-	UsageLine: "list [-e] [-f format] [-json] [-tags 'tag list'] [packages]",
+	UsageLine: "list [-e] [-race] [-f format] [-json] [-tags 'tag list'] [packages]",
 	Short:     "list packages",
 	Long: `
 List lists the packages named by the import paths, one per line.
@@ -91,6 +91,9 @@ a non-nil Error field; other information may or may not be missing
 The -tags flag specifies a list of build tags, like in the 'go build'
 command.
 
+The -race flag causes the package data to include the dependencies
+required by the race detector.
+
 For more about specifying packages, see 'go help packages'.
 	`,
 }
@@ -104,12 +107,17 @@ func init() {
 var listE = cmdList.Flag.Bool("e", false, "")
 var listFmt = cmdList.Flag.String("f", "{{.ImportPath}}", "")
 var listJson = cmdList.Flag.Bool("json", false, "")
+var listRace = cmdList.Flag.Bool("race", false, "")
 var nl = []byte{'\n'}
 
 func runList(cmd *Command, args []string) {
 	out := newTrackingWriter(os.Stdout)
 	defer out.w.Flush()
 
+	if *listRace {
+		buildRace = true
+	}
+
 	var do func(*Package)
 	if *listJson {
 		do = func(p *Package) {