From 21a3c53c541ee6366db371e333cdb5376f507c65 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Fri, 11 Nov 2016 15:45:09 -0500
Subject: [PATCH] build: fix cross-compile on Plan 9

In Plan 9's shell,

	GOBIN= \
		foo bar

is the same as

	GOBIN=foo bar

Write what was meant, which is

	GOBIN=() \
		foo bar

Fixes #17737.

Change-Id: Ie5a1b51a7cec950b5e78bbbe99cbc3cfe102f980
Reviewed-on: https://go-review.googlesource.com/33144
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Quentin Smith <quentin@golang.org>
Reviewed-by: David du Colombier <0intro@gmail.com>
---
 src/make.rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/make.rc b/src/make.rc
index 243f83cc0f..ba3554cd76 100755
--- a/src/make.rc
+++ b/src/make.rc
@@ -80,7 +80,7 @@ if(~ $sysname vx32)
 
 if(! ~ $GOHOSTARCH $GOARCH || ! ~ $GOHOSTOS $GOOS){
 	echo '##### Building packages and commands for host,' $GOHOSTOS/$GOHOSTARCH^.
-	GOOS=$GOHOSTOS GOARCH=$GOHOSTARCH GOBIN= \
+	GOOS=$GOHOSTOS GOARCH=$GOHOSTARCH GOBIN=() \
 		$GOTOOLDIR/go_bootstrap install -gcflags $"GO_GCFLAGS -ldflags $"GO_LDFLAGS -v $pflag std cmd
 	echo
 }
-- 
2.50.0