From f7fb5ae4e6830671d614c0a04af067101c46f7fc Mon Sep 17 00:00:00 2001
From: edef <edef@edef.eu>
Date: Thu, 16 Apr 2015 10:02:04 -0400
Subject: [PATCH] only build benches/swap when OsStack is available

---
 benches/swap.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/benches/swap.rs b/benches/swap.rs
index 6f83999..33b007a 100644
--- a/benches/swap.rs
+++ b/benches/swap.rs
@@ -2,6 +2,7 @@
 // Copyright (c) 2015, edef <edef@edef.eu>
 // See the LICENSE file included in this distribution.
 #![feature(test)]
+#![cfg(feature = "os")]
 extern crate test;
 extern crate fringe;
 use fringe::Context;