Replace boost by the standalone asio library

1 files changed, 48 insertions, 0 deletions

diff --git a/lib/asio/detail/mutex.hpp b/lib/asio/detail/mutex.hpp
new file mode 100644
index 0000000..2f8f0b1
--- /dev/null
+++ b/lib/asio/detail/mutex.hpp
@@ -0,0 +1,48 @@
+//
+// detail/mutex.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)
+//
+
+#ifndef ASIO_DETAIL_MUTEX_HPP
+#define ASIO_DETAIL_MUTEX_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include "asio/detail/config.hpp"
+
+#if !defined(ASIO_HAS_THREADS)
+# include "asio/detail/null_mutex.hpp"
+#elif defined(ASIO_WINDOWS)
+# include "asio/detail/win_mutex.hpp"
+#elif defined(ASIO_HAS_PTHREADS)
+# include "asio/detail/posix_mutex.hpp"
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+# include "asio/detail/std_mutex.hpp"
+#else
+# error Only Windows, POSIX and std::mutex are supported!
+#endif
+
+namespace asio {
+namespace detail {
+
+#if !defined(ASIO_HAS_THREADS)
+typedef null_mutex mutex;
+#elif defined(ASIO_WINDOWS)
+typedef win_mutex mutex;
+#elif defined(ASIO_HAS_PTHREADS)
+typedef posix_mutex mutex;
+#elif defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
+typedef std_mutex mutex;
+#endif
+
+} // namespace detail
+} // namespace asio
+
+#endif // ASIO_DETAIL_MUTEX_HPP