Fixes #6159 (compilation on platforms without cwchar)

[SVN r75812]
2011-12-05 16:17:09 +00:00
parent 4ddb0bfb95
commit 7dd63d08d6
1 changed files with 4 additions and 3 deletions
--- a/include/boost/lexical_cast.hpp
+++ b/include/boost/lexical_cast.hpp
@@ -17,7 +17,7 @@
 //        enhanced with contributions from Terje Slettebo,
 //        with additional fixes and suggestions from Gennaro Prota,
 //        Beman Dawes, Dave Abrahams, Daryle Walker, Peter Dimov,
-//        Alexander Nasonov, Antony Polukhin and other Boosters
+//        Alexander Nasonov, Antony Polukhin, Justin Viiret and other Boosters
 // when:  November 2000, March 2003, June 2005, June 2006, March 2011

 #include <climits>
@@ -47,8 +47,9 @@
 #include <boost/detail/lcast_precision.hpp>
 #include <boost/detail/workaround.hpp>
 #include <boost/container/container_fwd.hpp>
-#include <cwchar>
-
+#ifndef BOOST_NO_CWCHAR
+#   include <cwchar>
+#endif

 #ifndef BOOST_NO_STD_LOCALE
 #   include <locale>