Index: platform/symbian.hpp
===================================================================
--- platform/symbian.hpp	(revision 0)
+++ platform/symbian.hpp	(revision 0)
@@ -0,0 +1,82 @@
+//  (C) Copyright Yuriy Krasnoschok 2009. 
+//  (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.
+
+//  symbian specific config options:
+
+
+#define BOOST_PLATFORM "Symbian"
+
+
+#define S60_5th_EDITION_FP2 3
+#define S60_5th_EDITION     2
+#define S60_N97_SDK         1
+
+#define __LITTLE_ENDIAN
+
+#if defined(__S60_3X__)
+// Open C / C++ plugin was introdused in this SDK, earlier versions don't have CRT / STL
+#  define BOOST_S60_3rd_EDITION_FP2_OR_LATER_SDK 
+// make sure we have __GLIBC_PREREQ if available at all
+#  include <cstdlib>
+// boilerplate code:
+#  define BOOST_HAS_UNISTD_H
+#  include <boost/config/posix_features.hpp>
+// S60 SDK defines _POSIX_VERSION as POSIX.1
+#  ifndef BOOST_HAS_STDINT_H
+#    define BOOST_HAS_STDINT_H
+#  endif
+#  ifndef BOOST_HAS_GETTIMEOFDAY
+#    define BOOST_HAS_GETTIMEOFDAY
+#  endif
+#  ifndef BOOST_HAS_DIRENT_H
+#    define BOOST_HAS_DIRENT_H
+#  endif
+#  ifndef BOOST_HAS_SIGACTION
+#    define BOOST_HAS_SIGACTION
+#  endif
+#  ifndef BOOST_HAS_PTHREADS
+#    define BOOST_HAS_PTHREADS
+#  endif
+#  ifndef BOOST_HAS_NANOSLEEP
+#    define BOOST_HAS_NANOSLEEP
+#  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_LOG1P
+#    define BOOST_HAS_LOG1P
+#  endif
+#  ifndef BOOST_HAS_EXPM1
+#    define BOOST_HAS_EXPM1
+#  endif
+#  ifndef BOOST_POSIX_API
+#    define BOOST_POSIX_API
+#  endif
+#  define BOOST_ASIO_DISABLE_SERIAL_PORT
+#  define BOOST_DATE_TIME_NO_LOCALE
+#  define BOOST_NO_STD_WSTRING
+#  define BOOST_EXCEPTION_DISABLE
+#  define BOOST_NO_EXCEPTIONS
+#else // TODO: More platform support e.g. UIQ
+#  error "Unsuppoted Symbian SDK"
+#endif
+
+#if definde(__WINSCW__) && !defined(BOOST_DISABLE_WIN32)
+#  define BOOST_DISABLE_WIN32 // winscw defines WIN32 macro
+#endif
+
+
+
+
+
+
+
Index: select_platform_config.hpp
===================================================================
--- select_platform_config.hpp	(revision 58325)
+++ select_platform_config.hpp	(working copy)
@@ -33,6 +33,10 @@
 // hp unix:
 #  define BOOST_PLATFORM_CONFIG "boost/config/platform/hpux.hpp"
 
+#elif defined(__SYMBIAN32__)
+// Symbian:
+#  define BOOST_PLATFORM_CONFIG "boost/config/platform/symbian.hpp"
+
 #elif defined(__CYGWIN__)
 // cygwin is not win32:
 #  define BOOST_PLATFORM_CONFIG "boost/config/platform/cygwin.hpp"