X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=boost%2Fboost%2Fsignal.hpp;h=d1538e110d194865d390d9e2ff093d085544e64a;hb=43c09d723435a5b203f2ac0c39e2086de836b386;hp=2268397117958a85b6c51eaa842dd9ee383053c0;hpb=2349a51b124cafaf65ca673f8e7fd931f4ba4961;p=lyx.git

diff --git a/boost/boost/signal.hpp b/boost/boost/signal.hpp
index 2268397117..d1538e110d 100644
--- a/boost/boost/signal.hpp
+++ b/boost/boost/signal.hpp
@@ -1,6 +1,6 @@
 // Boost.Signals library
 
-// Copyright Douglas Gregor 2001-2004. Use, modification and
+// Copyright Douglas Gregor 2001-2006. Use, modification and
 // distribution is subject to the Boost Software License, Version
 // 1.0. (See accompanying file LICENSE_1_0.txt or copy at
 // http://www.boost.org/LICENSE_1_0.txt)
@@ -10,7 +10,9 @@
 #ifndef BOOST_SIGNAL_HPP
 #define BOOST_SIGNAL_HPP
 
-#define BOOST_SIGNALS_MAX_ARGS 10
+#ifndef BOOST_SIGNALS_MAX_ARGS
+#  define BOOST_SIGNALS_MAX_ARGS 10
+#endif
 
 #include <boost/config.hpp>
 #include <boost/type_traits/function_traits.hpp>