From c682ac9528822215e57c1ab70b2dd306b6fbbbeb Mon Sep 17 00:00:00 2001
From: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Date: Thu, 13 Jun 2019 17:41:03 +0200
Subject: [PATCH] rustbuild: set cxx for hosts even if not configured

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
---
 src/bootstrap/cc_detect.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bootstrap/cc_detect.rs b/src/bootstrap/cc_detect.rs
index e0fef972f74c..71d08ae38efa 100644
--- a/src/bootstrap/cc_detect.rs
+++ b/src/bootstrap/cc_detect.rs
@@ -110,7 +110,7 @@ pub fn find(build: &mut Build) {
             set_compiler(&mut cfg, Language::CPlusPlus, target, config, build)
         };
 
-        if cxx_configured {
+        if cxx_configured || build.hosts.contains(&target) {
             let compiler = cfg.get_compiler();
             build.cxx.insert(target, compiler);
         }