From 9e3dc44cdfa58d96504d0a789dc82617dd5bef55 Mon Sep 17 00:00:00 2001
From: Alex Kube <alexander.j.kube@gmail.com>
Date: Wed, 23 Oct 2019 21:01:13 +0430
Subject: [PATCH 1/9] cmd/go: Allow CC and CXX to have multiple words

Upstream-Status: Inappropriate [OE specific]

Adapted to Go 1.13 from patches originally submitted to
the meta/recipes-devtools/go tree by
Matt Madison <matt@madison.systems>.

Signed-off-by: Alexander J Kube <alexander.j.kube@gmail.com>

---
 src/cmd/go/internal/envcmd/env.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/src/cmd/go/internal/envcmd/env.go
+++ b/src/cmd/go/internal/envcmd/env.go
@@ -103,11 +103,11 @@ func MkEnv() []cfg.EnvVar {
 
 	cc := cfg.DefaultCC(cfg.Goos, cfg.Goarch)
 	if env := strings.Fields(cfg.Getenv("CC")); len(env) > 0 {
-		cc = env[0]
+		cc = strings.Join(env, " ")
 	}
 	cxx := cfg.DefaultCXX(cfg.Goos, cfg.Goarch)
 	if env := strings.Fields(cfg.Getenv("CXX")); len(env) > 0 {
-		cxx = env[0]
+		cxx = strings.Join(env, " ")
 	}
 	env = append(env, cfg.EnvVar{Name: "AR", Value: envOr("AR", "ar")})
 	env = append(env, cfg.EnvVar{Name: "CC", Value: cc})