add boost on mac

macx64/include/boost/phoenix/core/debug.hpp

@@ -0,0 +1,50 @@
+/*==============================================================================
+    Copyright (c) 2005-2010 Joel de Guzman
+    Copyright (c) 2010 Thomas Heller
+    Copyright (c) 2014 John Fletcher
+ 
+    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_PHOENIX_CORE_DEBUG_HPP
+#define BOOST_PHOENIX_CORE_DEBUG_HPP
+
+#include <iostream>
+#include <boost/phoenix/version.hpp>
+// Some other things may be needed here...
+
+// Include all proto for the time being...
+#include <boost/proto/proto.hpp>
+
+namespace boost { namespace phoenix
+  {
+
+    // For now just drop through to the Proto versions.
+
+    /// \brief Pretty-print a Phoenix expression tree using the Proto code.
+    ///
+    /// \note Equivalent to <tt>functional::display_expr(0, sout)(expr)</tt>
+    /// \param expr The Phoenix expression tree to pretty-print
+    /// \param sout The \c ostream to which the output should be
+    ///             written. If not specified, defaults to
+    ///             <tt>std::cout</tt>.
+    template<typename Expr>
+    void display_expr(Expr const &expr, std::ostream &sout)
+    {
+      boost::proto::display_expr(expr,sout);
+    }
+
+    /// \overload
+    ///
+    template<typename Expr>
+    void display_expr(Expr const &expr)
+    {
+      boost::proto::display_expr(expr);
+    }
+
+  } // namespace phoenix
+} // namespace boost
+
+
+
+#endif