From 181c8d364a5f643313b4d217d14f37bfac1a7f99 Mon Sep 17 00:00:00 2001
From: John Maddock <john@johnmaddock.co.uk>
Date: Fri, 12 Aug 2005 16:01:02 +0000
Subject: [PATCH] Don't undef BOOST_TOOLSET after use.

[SVN r30544]
---
 include/boost/config/auto_link.hpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/include/boost/config/auto_link.hpp b/include/boost/config/auto_link.hpp
index 0c36f7b0..88134d3b 100644
--- a/include/boost/config/auto_link.hpp
+++ b/include/boost/config/auto_link.hpp
@@ -321,9 +321,11 @@ BOOST_LIB_VERSION:    The Boost version, in the form x_y, for Boost version x.y.
 #if defined(BOOST_LIB_NAME)
 #  undef BOOST_LIB_NAME
 #endif
-#if defined(BOOST_LIB_TOOLSET)
-#  undef BOOST_LIB_TOOLSET
-#endif
+// Don't undef this one: it can be set by the user and should be the 
+// same for all libraries:
+//#if defined(BOOST_LIB_TOOLSET)
+//#  undef BOOST_LIB_TOOLSET
+//#endif
 #if defined(BOOST_LIB_THREAD_OPT)
 #  undef BOOST_LIB_THREAD_OPT
 #endif