Added the parts of boost which we need to access shared_ptr and weak_ptr. This will allow for improved memory management of large volumes.

library/include/boost/config/platform/aix.hpp

@@ -0,0 +1,33 @@
+//  (C) Copyright John Maddock 2001 - 2002. 
+//  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.
+
+//  IBM/Aix specific config options:
+
+#define BOOST_PLATFORM "IBM Aix"
+
+#define BOOST_HAS_UNISTD_H
+#define BOOST_HAS_NL_TYPES_H
+#define BOOST_HAS_NANOSLEEP
+#define BOOST_HAS_CLOCK_GETTIME
+
+// This needs support in "boost/cstdint.hpp" exactly like FreeBSD.
+// This platform has header named <inttypes.h> which includes all
+// the things needed.
+#define BOOST_HAS_STDINT_H
+
+// Threading API's:
+#define BOOST_HAS_PTHREADS
+#define BOOST_HAS_PTHREAD_DELAY_NP
+#define BOOST_HAS_SCHED_YIELD
+//#define BOOST_HAS_PTHREAD_YIELD
+
+// boilerplate code:
+#include <boost/config/posix_features.hpp>
+
+
+
+

library/include/boost/config/platform/amigaos.hpp

@@ -0,0 +1,15 @@
+//  (C) Copyright John Maddock 2002. 
+//  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.
+
+#define BOOST_PLATFORM "AmigaOS"
+
+#define BOOST_DISABLE_THREADS
+#define BOOST_NO_CWCHAR
+#define BOOST_NO_STD_WSTRING
+#define BOOST_NO_INTRINSIC_WCHAR_T
+ 
+

library/include/boost/config/platform/beos.hpp

@@ -0,0 +1,26 @@
+//  (C) Copyright John Maddock 2001. 
+//  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.
+
+//  BeOS specific config options:
+
+#define BOOST_PLATFORM "BeOS"
+
+#define BOOST_NO_CWCHAR
+#define BOOST_NO_CWCTYPE
+#define BOOST_HAS_UNISTD_H
+
+#define BOOST_HAS_BETHREADS
+
+#ifndef BOOST_DISABLE_THREADS
+#  define BOOST_HAS_THREADS
+#endif
+
+// boilerplate code:
+#include <boost/config/posix_features.hpp>
+ 
+
+

library/include/boost/config/platform/bsd.hpp

@@ -0,0 +1,86 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Darin Adler 2001. 
+//  (C) Copyright Douglas Gregor 2002. 
+//  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.
+
+//  generic BSD config options:
+
+#if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__DragonFly__)
+#error "This platform is not BSD"
+#endif
+
+#ifdef __FreeBSD__
+#define BOOST_PLATFORM "FreeBSD " BOOST_STRINGIZE(__FreeBSD__)
+#elif defined(__NetBSD__)
+#define BOOST_PLATFORM "NetBSD " BOOST_STRINGIZE(__NetBSD__)
+#elif defined(__OpenBSD__)
+#define BOOST_PLATFORM "OpenBSD " BOOST_STRINGIZE(__OpenBSD__)
+#elif defined(__DragonFly__)
+#define BOOST_PLATFORM "DragonFly " BOOST_STRINGIZE(__DragonFly__)
+#endif
+
+//
+// is this the correct version check?
+// FreeBSD has <nl_types.h> but does not
+// advertise the fact in <unistd.h>:
+//
+#if (defined(__FreeBSD__) && (__FreeBSD__ >= 3)) || defined(__DragonFly__)
+#  define BOOST_HAS_NL_TYPES_H
+#endif
+
+//
+// FreeBSD 3.x has pthreads support, but defines _POSIX_THREADS in <pthread.h>
+// and not in <unistd.h>
+//
+#if (defined(__FreeBSD__) && (__FreeBSD__ <= 3))\
+   || defined(__OpenBSD__) || defined(__DragonFly__) 
+#  define BOOST_HAS_PTHREADS
+#endif
+
+//
+// No wide character support in the BSD header files:
+//
+#if defined(__NetBSD__)
+#define __NetBSD_GCC__ (__GNUC__         * 1000000 \
+                       + __GNUC_MINOR__ *    1000 \
+                       + __GNUC_PATCHLEVEL__)
+// XXX - the following is required until c++config.h
+//       defines _GLIBCXX_HAVE_SWPRINTF and friends
+//       or the preprocessor conditionals are removed
+//       from the cwchar header.
+#define _GLIBCXX_HAVE_SWPRINTF 1
+#endif
+
+#if !((defined(__FreeBSD__) && (__FreeBSD__ >= 5)) \
+      || (__NetBSD_GCC__ >= 2095003) || defined(__DragonFly__))
+#  define BOOST_NO_CWCHAR
+#endif
+//
+// The BSD <ctype.h> has macros only, no functions:
+//
+#if !defined(__OpenBSD__) || defined(__DragonFly__)
+#  define BOOST_NO_CTYPE_FUNCTIONS
+#endif
+
+//
+// thread API's not auto detected:
+//
+#define BOOST_HAS_SCHED_YIELD
+#define BOOST_HAS_NANOSLEEP
+#define BOOST_HAS_GETTIMEOFDAY
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#define BOOST_HAS_SIGACTION
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+
+
+
+
+

library/include/boost/config/platform/cygwin.hpp

@@ -0,0 +1,51 @@
+//  (C) Copyright John Maddock 2001 - 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.
+
+//  cygwin specific config options:
+
+#define BOOST_PLATFORM "Cygwin"
+#define BOOST_NO_CWCTYPE
+#define BOOST_NO_CWCHAR
+#define BOOST_NO_SWPRINTF
+#define BOOST_HAS_DIRENT_H
+#define BOOST_HAS_LOG1P
+#define BOOST_HAS_EXPM1
+
+//
+// Threading API:
+// See if we have POSIX threads, if we do use them, otherwise
+// revert to native Win threads.
+#define BOOST_HAS_UNISTD_H
+#include <unistd.h>
+#if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS)
+#  define BOOST_HAS_PTHREADS
+#  define BOOST_HAS_SCHED_YIELD
+#  define BOOST_HAS_GETTIMEOFDAY
+#  define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#  define BOOST_HAS_SIGACTION
+#else
+#  if !defined(BOOST_HAS_WINTHREADS)
+#     define BOOST_HAS_WINTHREADS
+#  endif
+#  define BOOST_HAS_FTIME
+#endif
+
+//
+// find out if we have a stdint.h, there should be a better way to do this:
+//
+#include <sys/types.h>
+#ifdef _STDINT_H
+#define BOOST_HAS_STDINT_H
+#endif
+
+// boilerplate code:
+#include <boost/config/posix_features.hpp>
+ 
+
+
+
+

library/include/boost/config/platform/hpux.hpp

@@ -0,0 +1,87 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2001 - 2003. 
+//  (C) Copyright David Abrahams 2002. 
+//  (C) Copyright Toon Knapen 2003. 
+//  (C) Copyright Boris Gubenko 2006 - 2007.
+//  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.
+
+//  hpux specific config options:
+
+#define BOOST_PLATFORM "HP-UX"
+
+// In principle, HP-UX has a nice <stdint.h> under the name <inttypes.h>
+// However, it has the following problem:
+// Use of UINT32_C(0) results in "0u l" for the preprocessed source
+// (verifyable with gcc 2.95.3)
+#if (defined(__GNUC__) && (__GNUC__ >= 3)) || defined(__HP_aCC)
+#  define BOOST_HAS_STDINT_H
+#endif
+
+#if !(defined(__HP_aCC) || !defined(_INCLUDE__STDC_A1_SOURCE))
+#  define BOOST_NO_SWPRINTF
+#endif
+#if defined(__HP_aCC) && !defined(_INCLUDE__STDC_A1_SOURCE)
+#  define BOOST_NO_CWCTYPE
+#endif
+
+#if defined(__GNUC__)
+#  if (__GNUC__ < 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ < 3))
+      // GNU C on HP-UX does not support threads (checked up to gcc 3.3)
+#     define BOOST_DISABLE_THREADS
+#  elif !defined(BOOST_DISABLE_THREADS)
+      // threads supported from gcc-3.3 onwards:
+#     define BOOST_HAS_THREADS
+#     define BOOST_HAS_PTHREADS
+#  endif
+#elif defined(__HP_aCC) && !defined(BOOST_DISABLE_THREADS)
+#  define BOOST_HAS_PTHREADS
+#endif
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+// the following are always available:
+#ifndef BOOST_HAS_GETTIMEOFDAY
+#  define BOOST_HAS_GETTIMEOFDAY
+#endif
+#ifndef BOOST_HAS_SCHED_YIELD
+#    define BOOST_HAS_SCHED_YIELD
+#endif
+#ifndef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#    define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#endif
+#ifndef BOOST_HAS_NL_TYPES_H
+#    define BOOST_HAS_NL_TYPES_H
+#endif
+#ifndef BOOST_HAS_NANOSLEEP
+#    define BOOST_HAS_NANOSLEEP
+#endif
+#ifndef BOOST_HAS_GETTIMEOFDAY
+#    define BOOST_HAS_GETTIMEOFDAY
+#endif
+#ifndef BOOST_HAS_DIRENT_H
+#    define BOOST_HAS_DIRENT_H
+#endif
+#ifndef BOOST_HAS_CLOCK_GETTIME
+#    define BOOST_HAS_CLOCK_GETTIME
+#endif
+#ifndef BOOST_HAS_SIGACTION
+#  define BOOST_HAS_SIGACTION
+#endif
+#ifndef BOOST_HAS_NRVO 
+#  ifndef __parisc
+#    define BOOST_HAS_NRVO
+#  endif
+#endif
+#ifndef BOOST_HAS_LOG1P 
+#  define BOOST_HAS_LOG1P
+#endif
+#ifndef BOOST_HAS_EXPM1
+#  define BOOST_HAS_EXPM1
+#endif
+

library/include/boost/config/platform/irix.hpp

@@ -0,0 +1,31 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 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.
+
+//  SGI Irix specific config options:
+
+#define BOOST_PLATFORM "SGI Irix"
+
+#define BOOST_NO_SWPRINTF 
+//
+// these are not auto detected by POSIX feature tests:
+//
+#define BOOST_HAS_GETTIMEOFDAY
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+
+#ifdef __GNUC__
+   // GNU C on IRIX does not support threads (checked up to gcc 3.3)
+#  define BOOST_DISABLE_THREADS
+#endif
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+
+

library/include/boost/config/platform/linux.hpp

@@ -0,0 +1,98 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 2001 - 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.
+
+//  linux specific config options:
+
+#define BOOST_PLATFORM "linux"
+
+// make sure we have __GLIBC_PREREQ if available at all
+#include <cstdlib>
+
+//
+// <stdint.h> added to glibc 2.1.1
+// We can only test for 2.1 though:
+//
+#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1)))
+   // <stdint.h> defines int64_t unconditionally, but <sys/types.h> defines
+   // int64_t only if __GNUC__.  Thus, assume a fully usable <stdint.h>
+   // only when using GCC.
+#  if defined __GNUC__
+#    define BOOST_HAS_STDINT_H
+#  endif
+#endif
+
+#if defined(__LIBCOMO__)
+   //
+   // como on linux doesn't have std:: c functions:
+   // NOTE: versions of libcomo prior to beta28 have octal version numbering,
+   // e.g. version 25 is 21 (dec)
+   //
+#  if __LIBCOMO_VERSION__ <= 20
+#    define BOOST_NO_STDC_NAMESPACE
+#  endif
+
+#  if __LIBCOMO_VERSION__ <= 21
+#    define BOOST_NO_SWPRINTF
+#  endif
+
+#endif
+
+//
+// If glibc is past version 2 then we definitely have
+// gettimeofday, earlier versions may or may not have it:
+//
+#if defined(__GLIBC__) && (__GLIBC__ >= 2)
+#  define BOOST_HAS_GETTIMEOFDAY
+#endif
+
+#ifdef __USE_POSIX199309
+#  define BOOST_HAS_NANOSLEEP
+#endif
+
+#if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
+// __GLIBC_PREREQ is available since 2.1.2
+
+   // swprintf is available since glibc 2.2.0
+#  if !__GLIBC_PREREQ(2,2) || (!defined(__USE_ISOC99) && !defined(__USE_UNIX98))
+#    define BOOST_NO_SWPRINTF
+#  endif
+#else
+#  define BOOST_NO_SWPRINTF
+#endif
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+#ifndef __GNUC__
+//
+// if the compiler is not gcc we still need to be able to parse
+// the GNU system headers, some of which (mainly <stdint.h>)
+// use GNU specific extensions:
+//
+#  ifndef __extension__
+#     define __extension__
+#  endif
+#  ifndef __const__
+#     define __const__ const
+#  endif
+#  ifndef __volatile__
+#     define __volatile__ volatile
+#  endif
+#  ifndef __signed__
+#     define __signed__ signed
+#  endif
+#  ifndef __typeof__
+#     define __typeof__ typeof
+#  endif
+#  ifndef __inline__
+#     define __inline__ inline
+#  endif
+#endif
+
+

library/include/boost/config/platform/macos.hpp

@@ -0,0 +1,86 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Darin Adler 2001 - 2002. 
+//  (C) Copyright Bill Kempf 2002. 
+//  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.
+
+//  Mac OS specific config options:
+
+#define BOOST_PLATFORM "Mac OS"
+
+#if __MACH__ && !defined(_MSL_USING_MSL_C)
+
+// Using the Mac OS X system BSD-style C library.
+
+#  ifndef BOOST_HAS_UNISTD_H
+#    define BOOST_HAS_UNISTD_H
+#  endif
+//
+// Begin by including our boilerplate code for POSIX
+// feature detection, this is safe even when using
+// the MSL as Metrowerks supply their own <unistd.h>
+// to replace the platform-native BSD one. G++ users
+// should also always be able to do this on MaxOS X.
+//
+#  include <boost/config/posix_features.hpp>
+#  ifndef BOOST_HAS_STDINT_H
+#     define BOOST_HAS_STDINT_H
+#  endif
+
+//
+// BSD runtime has pthreads, sigaction, sched_yield and gettimeofday,
+// of these only pthreads are advertised in <unistd.h>, so set the 
+// other options explicitly:
+//
+#  define BOOST_HAS_SCHED_YIELD
+#  define BOOST_HAS_GETTIMEOFDAY
+#  define BOOST_HAS_SIGACTION
+
+#  if (__GNUC__ < 3) && !defined( __APPLE_CC__)
+
+// GCC strange "ignore std" mode works better if you pretend everything
+// is in the std namespace, for the most part.
+
+#    define BOOST_NO_STDC_NAMESPACE
+#  endif
+
+#  if (__GNUC__ == 4)
+
+// Both gcc and intel require these.  
+#    define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+#    define BOOST_HAS_NANOSLEEP
+
+#  endif
+
+#else
+
+// Using the MSL C library.
+
+// We will eventually support threads in non-Carbon builds, but we do
+// not support this yet.
+#  if ( defined(TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON ) || ( defined(TARGET_CARBON) && TARGET_CARBON )
+
+#  if !defined(BOOST_HAS_PTHREADS)
+#    define BOOST_HAS_MPTASKS
+#  elif ( __dest_os == __mac_os_x )
+// We are doing a Carbon/Mach-O/MSL build which has pthreads, but only the
+// gettimeofday and no posix.
+#  define BOOST_HAS_GETTIMEOFDAY
+#  endif
+
+// The MP task implementation of Boost Threads aims to replace MP-unsafe
+// parts of the MSL, so we turn on threads unconditionally.
+#    define BOOST_HAS_THREADS
+
+// The remote call manager depends on this.
+#    define BOOST_BIND_ENABLE_PASCAL
+
+#  endif
+
+#endif
+
+
+

library/include/boost/config/platform/qnxnto.hpp

@@ -0,0 +1,31 @@
+//  (C) Copyright Jim Douglas 2005. 
+//  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.
+
+//  QNX specific config options:
+
+#define BOOST_PLATFORM "QNX"
+
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+// QNX claims XOpen version 5 compatibility, but doesn't have an nl_types.h
+// or log1p and expm1:
+#undef  BOOST_HAS_NL_TYPES_H
+#undef  BOOST_HAS_LOG1P
+#undef  BOOST_HAS_EXPM1
+
+#define BOOST_HAS_PTHREADS
+#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
+
+#define BOOST_HAS_GETTIMEOFDAY
+#define BOOST_HAS_CLOCK_GETTIME
+#define BOOST_HAS_NANOSLEEP
+
+
+
+
+

library/include/boost/config/platform/solaris.hpp

@@ -0,0 +1,28 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Jens Maurer 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.
+
+//  sun specific config options:
+
+#define BOOST_PLATFORM "Sun Solaris"
+
+#define BOOST_HAS_GETTIMEOFDAY
+
+// boilerplate code:
+#define BOOST_HAS_UNISTD_H
+#include <boost/config/posix_features.hpp>
+
+//
+// pthreads don't actually work with gcc unless _PTHREADS is defined:
+//
+#if defined(__GNUC__) && defined(_POSIX_THREADS) && !defined(_PTHREADS)
+# undef BOOST_HAS_PTHREADS
+#endif
+
+
+
+

library/include/boost/config/platform/win32.hpp

@@ -0,0 +1,58 @@
+//  (C) Copyright John Maddock 2001 - 2003. 
+//  (C) Copyright Bill Kempf 2001. 
+//  (C) Copyright Aleksey Gurtovoy 2003. 
+//  (C) Copyright Rene Rivera 2005.
+//  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.
+
+//  Win32 specific config options:
+
+#define BOOST_PLATFORM "Win32"
+
+//  Get the information about the MinGW runtime, i.e. __MINGW32_*VERSION.
+#if defined(__MINGW32__)
+#  include <_mingw.h>
+#endif
+
+#if defined(__GNUC__) && !defined(BOOST_NO_SWPRINTF)
+#  define BOOST_NO_SWPRINTF
+#endif
+
+#if !defined(__GNUC__) && !defined(BOOST_HAS_DECLSPEC)
+#  define BOOST_HAS_DECLSPEC
+#endif
+
+#if defined(__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 2) || ((__MINGW32_MAJOR_VERSION == 2) && (__MINGW32_MINOR_VERSION >= 0)))
+#  define BOOST_HAS_STDINT_H
+#  define __STDC_LIMIT_MACROS
+#  define BOOST_HAS_DIRENT_H
+#  define BOOST_HAS_UNISTD_H
+#endif
+
+//
+// Win32 will normally be using native Win32 threads,
+// but there is a pthread library avaliable as an option,
+// we used to disable this when BOOST_DISABLE_WIN32 was 
+// defined but no longer - this should allow some
+// files to be compiled in strict mode - while maintaining
+// a consistent setting of BOOST_HAS_THREADS across
+// all translation units (needed for shared_ptr etc).
+//
+
+#ifdef _WIN32_WCE
+#  define BOOST_NO_ANSI_APIS
+#endif
+
+#ifndef BOOST_HAS_PTHREADS
+#  define BOOST_HAS_WINTHREADS
+#endif
+
+#ifndef BOOST_DISABLE_WIN32
+// WEK: Added
+#define BOOST_HAS_FTIME
+#define BOOST_WINDOWS 1
+
+#endif