Replace boost by the standalone asio library

1 files changed, 175 insertions, 0 deletions

diff --git a/lib/asio/detail/push_options.hpp b/lib/asio/detail/push_options.hpp
new file mode 100644
index 0000000..0a3e979
--- /dev/null
+++ b/lib/asio/detail/push_options.hpp
@@ -0,0 +1,175 @@
+//
+// detail/push_options.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// 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)
+//
+
+// No header guard
+
+#if defined(__COMO__)
+
+// Comeau C++
+
+#elif defined(__DMC__)
+
+// Digital Mars C++
+
+#elif defined(__INTEL_COMPILER) || defined(__ICL) \
+  || defined(__ICC) || defined(__ECC)
+
+// Intel C++
+
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility push (default)
+# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+
+#elif defined(__clang__)
+
+// Clang
+
+# if defined(__OBJC__)
+#  if !defined(__APPLE_CC__) || (__APPLE_CC__ <= 1)
+#   if !defined(ASIO_DISABLE_OBJC_WORKAROUND)
+#    if !defined(Protocol) && !defined(id)
+#     define Protocol cpp_Protocol
+#     define id cpp_id
+#     define ASIO_OBJC_WORKAROUND
+#    endif
+#   endif
+#  endif
+# endif
+
+# if !defined(_WIN32) && !defined(__WIN32__) && !defined(WIN32)
+#  pragma GCC visibility push (default)
+# endif // !defined(_WIN32) && !defined(__WIN32__) && !defined(WIN32)
+
+#elif defined(__GNUC__)
+
+// GNU C++
+
+# if defined(__MINGW32__) || defined(__CYGWIN__)
+#  pragma pack (push, 8)
+# endif
+
+# if defined(__OBJC__)
+#  if !defined(__APPLE_CC__) || (__APPLE_CC__ <= 1)
+#   if !defined(ASIO_DISABLE_OBJC_WORKAROUND)
+#    if !defined(Protocol) && !defined(id)
+#     define Protocol cpp_Protocol
+#     define id cpp_id
+#     define ASIO_OBJC_WORKAROUND
+#    endif
+#   endif
+#  endif
+# endif
+
+# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+#  pragma GCC visibility push (default)
+# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)
+
+# if (__GNUC__ >= 7)
+#  pragma GCC diagnostic push
+#  pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+# endif // (__GNUC__ >= 7)
+
+#elif defined(__KCC)
+
+// Kai C++
+
+#elif defined(__sgi)
+
+// SGI MIPSpro C++
+
+#elif defined(__DECCXX)
+
+// Compaq Tru64 Unix cxx
+
+#elif defined(__ghs)
+
+// Greenhills C++
+
+#elif defined(__BORLANDC__)
+
+// Borland C++
+
+# pragma option push -a8 -b -Ve- -Vx- -w-inl -vi-
+# pragma nopushoptwarn
+# pragma nopackwarning
+# if !defined(__MT__)
+#  error Multithreaded RTL must be selected.
+# endif // !defined(__MT__)
+
+#elif defined(__MWERKS__)
+
+// Metrowerks CodeWarrior
+
+#elif defined(__SUNPRO_CC)
+
+// Sun Workshop Compiler C++
+
+#elif defined(__HP_aCC)
+
+// HP aCC
+
+#elif defined(__MRC__) || defined(__SC__)
+
+// MPW MrCpp or SCpp
+
+#elif defined(__IBMCPP__)
+
+// IBM Visual Age
+
+#elif defined(_MSC_VER)
+
+// Microsoft Visual C++
+//
+// Must remain the last #elif since some other vendors (Metrowerks, for example)
+// also #define _MSC_VER
+
+# pragma warning (disable:4103)
+# pragma warning (push)
+# pragma warning (disable:4127)
+# pragma warning (disable:4180)
+# pragma warning (disable:4244)
+# pragma warning (disable:4355)
+# pragma warning (disable:4510)
+# pragma warning (disable:4512)
+# pragma warning (disable:4610)
+# pragma warning (disable:4675)
+# if (_MSC_VER < 1600)
+// Visual Studio 2008 generates spurious warnings about unused parameters.
+#  pragma warning (disable:4100)
+# endif // (_MSC_VER < 1600)
+# if defined(_M_IX86) && defined(_Wp64)
+// The /Wp64 option is broken. If you want to check 64 bit portability, use a
+// 64 bit compiler!
+#  pragma warning (disable:4311)
+#  pragma warning (disable:4312)
+# endif // defined(_M_IX86) && defined(_Wp64)
+# pragma pack (push, 8)
+// Note that if the /Og optimisation flag is enabled with MSVC6, the compiler
+// has a tendency to incorrectly optimise away some calls to member template
+// functions, even though those functions contain code that should not be
+// optimised away! Therefore we will always disable this optimisation option
+// for the MSVC6 compiler.
+# if (_MSC_VER < 1300)
+#  pragma optimize ("g", off)
+# endif
+# if !defined(_MT)
+#  error Multithreaded RTL must be selected.
+# endif // !defined(_MT)
+
+# if defined(__cplusplus_cli) || defined(__cplusplus_winrt)
+#  if !defined(ASIO_DISABLE_CLR_WORKAROUND)
+#   if !defined(generic)
+#    define generic cpp_generic
+#    define ASIO_CLR_WORKAROUND
+#   endif
+#  endif
+# endif
+
+#endif