From 396d237e903ad82eea5efa90dacaa983479f32be Mon Sep 17 00:00:00 2001
From: Jeff Garland <jeff@crystalclearsoftware.com>
Date: Wed, 30 Jun 2004 00:01:20 +0000
Subject: [PATCH] provide optional support for gregorian duration types

[SVN r23271]
---
 include/boost/date_time/gregorian/greg_duration.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/boost/date_time/gregorian/greg_duration.hpp b/include/boost/date_time/gregorian/greg_duration.hpp
index b210737..5b40163 100644
--- a/include/boost/date_time/gregorian/greg_duration.hpp
+++ b/include/boost/date_time/gregorian/greg_duration.hpp
@@ -10,6 +10,9 @@
  */
 
 #include "boost/date_time/date_duration.hpp"
+#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES)
+#include "boost/date_time/date_duration_types.hpp"
+#endif
 #include "boost/date_time/int_adapter.hpp"