From 4ae33ce15e5b6345e6eefa19466fdf7cd28a7bbd Mon Sep 17 00:00:00 2001
From: Vladimir Prus <vladimir@codesourcery.com>
Date: Thu, 19 Dec 2013 08:16:19 +0400
Subject: [PATCH] Add dllexport to common_config_file_iterator.

As reported in #6797, there are linker errors otherwise. I
do not know why regression tests, which test dll linking
explicitly, do not catch this.
---
 include/boost/program_options/detail/config_file.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/program_options/detail/config_file.hpp b/include/boost/program_options/detail/config_file.hpp
index 4c2c15b..b819b5d 100644
--- a/include/boost/program_options/detail/config_file.hpp
+++ b/include/boost/program_options/detail/config_file.hpp
@@ -62,7 +62,7 @@ namespace boost { namespace program_options { namespace detail {
          TODO: maybe, we should just accept a pointer to options_description
          class.
      */    
-    class common_config_file_iterator 
+    class BOOST_PROGRAM_OPTIONS_DECL common_config_file_iterator
         : public eof_iterator<common_config_file_iterator, option>
     {
     public: