From: Mikio Hara <mikioh.mikioh@gmail.com>
Date: Tue, 10 Jan 2012 05:47:20 +0000 (+0900)
Subject: cmd/go: fix freebsd build
X-Git-Tag: weekly.2012-01-15~103
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=8cad9251b37606282e5ce8738afd0a5fa1838316;p=gostls13.git

cmd/go: fix freebsd build

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5530063
---

diff --git a/src/cmd/go/build.go b/src/cmd/go/build.go
index 2abc944ef8..5bd446cf58 100644
--- a/src/cmd/go/build.go
+++ b/src/cmd/go/build.go
@@ -449,6 +449,9 @@ func (b *builder) do(root *action) {
 	// drop the parallelism to 1, both to make the output
 	// deterministic and because there is no real work anyway.
 	par := buildP
+	if par == 0 {
+		par = 1
+	}
 	if buildN {
 		par = 1
 	}