From 1c72009019a7e1709eb388d9a4750e0da78b0f5b Mon Sep 17 00:00:00 2001
From: Saurabh Shrivastava <saurabh.shrivastava54@gmail.com>
Date: Tue, 21 Mar 2017 01:22:00 +0530
Subject: [PATCH] Fix missing header file for Boost version.

Additionally, added check for the presence of BOOST_VERSION macro.
---
 src/exporters/XmlExporter.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/exporters/XmlExporter.cpp b/src/exporters/XmlExporter.cpp
index 11ab591..270716f 100644
--- a/src/exporters/XmlExporter.cpp
+++ b/src/exporters/XmlExporter.cpp
@@ -1,6 +1,7 @@
 #include "XmlExporter.h"
 #include <boost/property_tree/ptree.hpp>
 #include <boost/property_tree/xml_parser.hpp>
+#include <boost/version.hpp>
 #include "exporterTools.h"
 
 using std::string;
@@ -20,6 +21,10 @@ void XmlExporter::exportAnimation(const boost::filesystem::path& inputFilePath,
 		mouthCueElement.put("<xmlattr>.end", formatDuration(timedShape.getEnd()));
 	}
 
+#ifndef BOOST_VERSION	//present in version.hpp
+        #error "Could not detect Boost version."
+#endif
+
 #if BOOST_VERSION < 105600 // Support legacy syntax
 	using writer_setting = boost::property_tree::xml_writer_settings<char>;
 #else