Index: boost/config/select_stdlib_config.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/config/select_stdlib_config.hpp,v
retrieving revision 1.9
diff -u -p -b -B -r1.9 select_stdlib_config.hpp
--- boost/config/select_stdlib_config.hpp	4 Oct 2003 11:28:55 -0000	1.9
+++ boost/config/select_stdlib_config.hpp	28 Apr 2004 14:36:30 -0000
@@ -33,8 +33,12 @@
 // Rogue Wave library:
 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/roguewave.hpp"
 
+#elif defined(__GLIBCXX__)
+// GNU libstdc++ 3 as shipped with GCC since 3.4.0
+#  define BOOST_STDLIB_CONFIG "boost/config/stdlib/libstdcxx3.hpp"
+
 #elif defined(__GLIBCPP__)
-// GNU libstdc++ 3
+// GNU libstdc++ 3 as shipped with GCC prior to 3.4.0
 #  define BOOST_STDLIB_CONFIG "boost/config/stdlib/libstdcpp3.hpp"
 
 #elif defined(__STL_CONFIG_H)
Index: boost/config/stdlib/libstdcpp3.hpp
===================================================================
RCS file: /cvsroot/boost/boost/boost/config/stdlib/libstdcpp3.hpp,v
retrieving revision 1.6
diff -u -p -b -B -r1.6 libstdcpp3.hpp
--- boost/config/stdlib/libstdcpp3.hpp	4 Oct 2003 11:28:55 -0000	1.6
+++ boost/config/stdlib/libstdcpp3.hpp	28 Apr 2004 14:36:30 -0000
@@ -6,7 +6,7 @@
 
 //  See http://www.boost.org for most recent version.
 
-//  config for libstdc++ v3
+//  config for libstdc++ v3 as shipped with GCC prior to 3.4.0
 //  not much to go in here:
 
 #define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCPP__)