stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

depends/x86_64-pc-linux-gnu/include/boost/python/detail/string_literal.hpp

@@ -0,0 +1,50 @@
+// Copyright David Abrahams 2002.
+// Distributed under 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)
+#ifndef STRING_LITERAL_DWA2002629_HPP
+# define STRING_LITERAL_DWA2002629_HPP
+
+# include <cstddef>
+# include <boost/type.hpp>
+# include <boost/type_traits/array_traits.hpp>
+# include <boost/type_traits/same_traits.hpp>
+# include <boost/mpl/bool.hpp>
+# include <boost/detail/workaround.hpp>
+
+namespace boost { namespace python { namespace detail { 
+
+template <class T>
+struct is_string_literal : mpl::false_
+{
+};
+
+#  if !defined(__MWERKS__) || __MWERKS__ > 0x2407
+template <std::size_t n>
+struct is_string_literal<char const[n]> : mpl::true_
+{
+};
+
+#   if BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590040)) \
+  || (defined(__sgi) && defined(_COMPILER_VERSION) && _COMPILER_VERSION <= 730)
+// This compiler mistakenly gets the type of string literals as char*
+// instead of char[NN].
+template <>
+struct is_string_literal<char* const> : mpl::true_
+{
+};
+#   endif
+
+#  else
+
+// CWPro7 has trouble with the array type deduction above
+template <class T, std::size_t n>
+struct is_string_literal<T[n]>
+    : is_same<T, char const>
+{
+};
+#  endif 
+
+}}} // namespace boost::python::detail
+
+#endif // STRING_LITERAL_DWA2002629_HPP