From a4b3daf181bc1f104276a43dbf7701a87876267b Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Thu, 12 Apr 2012 17:25:57 -0700
Subject: [PATCH] close #1176 again

---
 include/mapnik/expression_grammar.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/mapnik/expression_grammar.hpp b/include/mapnik/expression_grammar.hpp
index c93a8a3a5..c62b537cf 100644
--- a/include/mapnik/expression_grammar.hpp
+++ b/include/mapnik/expression_grammar.hpp
@@ -139,7 +139,9 @@ struct expression_grammar : qi::grammar<Iterator, expr_node(), space_type>
         using qi::_a;
         using qi::_b;
         using qi::_r1;
+#if BOOST_VERSION > 104200
         using qi::no_skip;
+#endif
         using qi::lexeme;
         using qi::_val;
         using qi::lit;