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$NetBSD: patch-ah,v 1.2 2004/12/21 07:00:53 martti Exp $
--- ./boost/boost/config/compiler/gcc.hpp.orig 2003-05-26 08:27:34.000000000 -0600
+++ ./boost/boost/config/compiler/gcc.hpp
@@ -1,7 +1,13 @@
-// (C) Copyright Boost.org 2001. Permission to copy, use, modify, sell and
-// distribute this software is granted provided this copyright notice appears
-// in all copies. This software is provided "as is" without express or implied
-// warranty, and with no claim as to its suitability for any purpose.
+// (C) Copyright John Maddock 2001 - 2003.
+// (C) Copyright Darin Adler 2001 - 2002.
+// (C) Copyright Jens Maurer 2001 - 2002.
+// (C) Copyright Beman Dawes 2001 - 2003.
+// (C) Copyright Douglas Gregor 2002.
+// (C) Copyright David Abrahams 2002 - 2003.
+// (C) Copyright Synge Todo 2003.
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for most recent version.
@@ -23,24 +29,53 @@
# endif
# endif
+# if __GNUC__ == 2 && __GNUC_MINOR__ < 96
+# define BOOST_NO_SFINAE
+# endif
+
# if __GNUC__ == 2 && __GNUC_MINOR__ <= 97
# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS
# define BOOST_NO_OPERATORS_IN_NAMESPACE
# endif
+# if __GNUC__ < 3
+# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE
+# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL
+# endif
+
+#
+#
+#
+
+//
+// Bug specific to gcc 3.1 and 3.2:
+//
+#if (__GNUC__ == 3) && ((__GNUC_MINOR__ == 1) || (__GNUC_MINOR__ == 2))
+# define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS
+#endif
+
//
-// Threading support:
-// Turn this on unconditionally here, it will get turned off again later
-// if no threading API is detected.
+// Threading support: Turn this on unconditionally here (except for
+// those platforms where we can know for sure). It will get turned off again
+// later if no threading API is detected.
//
-#define BOOST_HAS_THREADS
+#if !defined(__MINGW32__) && !defined(linux) && !defined(__linux) && !defined(__linux__)
+# define BOOST_HAS_THREADS
+#endif
//
// gcc has "long long"
//
#define BOOST_HAS_LONG_LONG
-#define BOOST_COMPILER "GNU C++ version " BOOST_STRINGIZE(__GNUC__) "." BOOST_STRINGIZE(__GNUC_MINOR__)
+//
+// gcc implements the named return value optimization since version 3.1
+//
+#if __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 1 )
+#define BOOST_HAS_NRVO
+#endif
+
+#define BOOST_COMPILER "GNU C++ version " __VERSION__
//
// versions check:
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