From cea65104109d18f88b95e1090f4b673ab50230e7 Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Sat, 19 Mar 2011 12:41:45 +0000
Subject: [PATCH] <future> is incomplete for libc++ as well.

[SVN r70180]
---
 include/boost/config/stdlib/libcpp.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/boost/config/stdlib/libcpp.hpp b/include/boost/config/stdlib/libcpp.hpp
index 88561b01..07c70433 100644
--- a/include/boost/config/stdlib/libcpp.hpp
+++ b/include/boost/config/stdlib/libcpp.hpp
@@ -27,6 +27,7 @@
 // These appear to be unusable/incomplete so far:
 //
 #  define BOOST_NO_0X_HDR_CHRONO
+#  define BOOST_NO_0X_HDR_FUTURE
 #  define BOOST_NO_0X_HDR_TYPE_TRAITS
 
 // libc++ uses a non-standard messages_base