From 545f0125272249170b594e9cd42567df51db94aa Mon Sep 17 00:00:00 2001
From: Brian Anderson <banderson@mozilla.com>
Date: Wed, 26 Mar 2014 19:21:23 -0700
Subject: [PATCH] rustc: Fix detection of lib64 directory

Instead of just looking for its presence we need to see if it actually
contains rust stuffs.
---
 src/librustc/metadata/filesearch.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc/metadata/filesearch.rs b/src/librustc/metadata/filesearch.rs
index 5a92c48f4004..7aed0e5b7f40 100644
--- a/src/librustc/metadata/filesearch.rs
+++ b/src/librustc/metadata/filesearch.rs
@@ -245,7 +245,7 @@ fn find_libdir(sysroot: &Path) -> ~str {
     // of the directory where librustc is located, rather than where the rustc
     // binary is.
 
-    if sysroot.join(primary_libdir_name()).exists() {
+    if sysroot.join(primary_libdir_name()).join(rustlibdir()).exists() {
         return primary_libdir_name();
     } else {
         return secondary_libdir_name();