From 7f66a1ea0faba67674667f87de9842aa734d9f7e Mon Sep 17 00:00:00 2001
From: Beman Dawes <bdawes@acm.org>
Date: Tue, 11 Sep 2007 01:11:03 +0000
Subject: [PATCH] Chris Kohlhoff says change needed for asio to link correctly

[SVN r39186]
---
 build/Jamfile.v2 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build/Jamfile.v2 b/build/Jamfile.v2
index de9f389..58f3857 100644
--- a/build/Jamfile.v2
+++ b/build/Jamfile.v2
@@ -9,6 +9,9 @@
 
 project boost/system
     : source-location ../src
+    : usage-requirements
+      <link>shared:<define>BOOST_SYSTEM_DYN_LINK=1
+      <link>static:<define>BOOST_SYSTEM_STATIC_LINK=1
     ;
 
 SOURCES = error_code ;