// Predefined symbols and macros -*- C++ -*-
-// Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+// Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
#include <bits/os_defines.h>
// The current version of the C++ library in compressed ISO date format.
-#define __GLIBCPP__ 20001117
-
-// This flag controls the error handling in string, and perhaps other
-// bits as time goes on: check out bits/basic_string.h for more
-// info. It also helps alleviate the circular dependency between
-// string and exception.
-# define _GLIBCPP_USE_EXCEPTIONS 1
+#define __GLIBCPP__ 20010406
// This is necessary until GCC supports separate template
// compilation.
// types. For the io library, this means that larger, out-of-line
// member functions are only declared, and definitions are not parsed
// by the compiler, but instead instantiated into the library binary.
-//#define _GLIBCPP_FULLY_COMPLIANT_HEADERS 1
+#define _GLIBCPP_FULLY_COMPLIANT_HEADERS 1
// To enable older, ARM-style iostreams and other anachronisms use this.
//#define _GLIBCPP_DEPRECATED 1
// Use corrected code from the committee library group's issues list.
-# define _GLIBCPP_RESOLVE_LIB_DEFECTS 1
-
-
-
-
-
-
-
-
-
+#define _GLIBCPP_RESOLVE_LIB_DEFECTS 1
+
+// From SGI's stl_config.h; generic settings and user hooks (_NOTHREADS).
+#if defined(_PTHREADS) && !defined(_NOTHREADS)
+# define __STL_PTHREADS
+#endif
+#if defined(_UITHREADS) && !defined(_PTHREADS) && !defined(_NOTHREADS)
+# define __STL_UITHREADS
+#endif
+
+// Concept-checking hooks and related config are now in bits/concept_check.h.
+
+
+// This is also a user hook, but via -f[no-]exceptions, not direct #defines.
+#ifdef __EXCEPTIONS
+# define __STL_USE_EXCEPTIONS
+# define __STL_TRY try
+# define __STL_CATCH_ALL catch(...)
+# define __STL_THROW(x) throw x
+# define __STL_RETHROW throw
+# define __STL_NOTHROW throw()
+# define __STL_UNWIND(action) catch(...) { action; throw; }
+#else
+# define __STL_TRY
+# define __STL_CATCH_ALL if (false)
+# define __STL_THROW(x)
+# define __STL_RETHROW
+# define __STL_NOTHROW
+# define __STL_UNWIND(action)
+#endif
+
+// This is the "underlying allocator" for STL. The alternatives are
+// homegrown schemes involving a kind of mutex and free list; see stl_alloc.h.
+#define __USE_MALLOC
+
+// Define this to permit user-level control of the expansion of string
+// buffers (via a fn pointer), see basic_string.* for more.
+//#define _GLIBCPP_ALLOC_CONTROL
+
+// The remainder of the prewritten config is mostly automatic; all the
+// user hooks are listed above.
+
+#ifdef _REENTRANT
+# define __STL_THREADS
+#endif
+#ifdef _PTHREADS
+# define __STL_PTHREADS
+#endif
+//#ifndef __STRICT_ANSI__
+//# define __STL_LONG_LONG
+//#endif
+
+// Mingw32, GCC compiler using the Microsoft C runtime (settings taken from
+// SGI's stl_config.h)
+#if defined(__MINGW32__)
+# define __STL_NO_DRAND48
+# ifdef _MT
+# define __STL_WIN32THREADS
+# endif
+#endif
+
+// Cygwin32, GCC compiler on MS Windows (settings taken from SGI's
+// stl_config.h)
+#if defined(__CYGWIN__)
+# define __STL_NO_DRAND48
+#endif
+
+// XXX Only used in the SGI rope extensions; this is from stl_config.h and
+// should be cleaned up.
+#ifdef __STL_ASSERTIONS
+# include <stdio.h>
+# define __stl_assert(expr) \
+ if (!(expr)) { fprintf(stderr, "%s:%d STL assertion failure: %s\n", \
+ __FILE__, __LINE__, # expr); abort(); }
+#else
+# define __stl_assert(expr)
+#endif
+
+
+#if defined(__STL_WIN32THREADS) || defined(__STL_SGI_THREADS) \
+ || defined(__STL_PTHREADS) || defined(__STL_UITHREADS)
+# define __STL_THREADS
+# define __STL_VOLATILE volatile
+#else
+# define __STL_VOLATILE
+#endif
+
+
+// End of prewritten config; the discovered settings follow.