add boost on mac

macx64/include/boost/accumulators/framework/parameters/weights.hpp

@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// weights.hpp
+//
+//  Copyright 2005 Eric Niebler. Distributed under 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)
+
+#ifndef BOOST_ACCUMULATORS_FRAMEWORK_PARAMETERS_WEIGHTS_HPP_EAN_28_10_2005
+#define BOOST_ACCUMULATORS_FRAMEWORK_PARAMETERS_WEIGHTS_HPP_EAN_28_10_2005
+
+#include <boost/parameter/keyword.hpp>
+#include <boost/accumulators/accumulators_fwd.hpp>
+
+namespace boost { namespace accumulators
+{
+
+// The weight accumulator
+BOOST_PARAMETER_KEYWORD(tag, weights)
+BOOST_ACCUMULATORS_IGNORE_GLOBAL(weights)
+
+}} // namespace boost::accumulators
+
+#endif