From dd5d018b68cf285612c977a724f143ace7932ea8 Mon Sep 17 00:00:00 2001
From: Russell McClellan <russell.mcclellan@gmail.com>
Date: Mon, 8 Jun 2015 09:01:32 -0400
Subject: [PATCH] Add ability to change `ar` tool from target specification
 json

---
 src/librustc_back/target/mod.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/librustc_back/target/mod.rs b/src/librustc_back/target/mod.rs
index 22d966014da1c..402fbcd8d8d8e 100644
--- a/src/librustc_back/target/mod.rs
+++ b/src/librustc_back/target/mod.rs
@@ -272,6 +272,7 @@ impl Target {
         }
 
         key!(cpu);
+        key!(ar);
         key!(linker);
         key!(relocation_model);
         key!(code_model);