stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

depends/x86_64-pc-linux-gnu/include/boost/thread/poly_shared_lockable.hpp

@@ -0,0 +1,135 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Vicente J. Botet Escriba 2008-2009,2012. 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)
+//
+// See http://www.boost.org/libs/thread for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_THREAD_POLY_SHARED_LOCKABLE_HPP
+#define BOOST_THREAD_POLY_SHARED_LOCKABLE_HPP
+
+#include <boost/thread/poly_lockable.hpp>
+#include <boost/chrono/chrono.hpp>
+
+namespace boost
+{
+
+
+  //[shared_poly_lockable
+  class shared_poly_lockable: public timed_poly_lockable
+  {
+  public:
+    virtual ~shared_poly_lockable() = 0;
+
+    virtual void lock_shared() = 0;
+    virtual bool try_lock_shared() = 0;
+    virtual void unlock_shared() = 0;
+
+    virtual bool try_lock_shared_until(chrono::system_clock::time_point const & abs_time)=0;
+    virtual bool try_lock_shared_until(chrono::steady_clock::time_point const & abs_time)=0;
+    template <typename Clock, typename Duration>
+    bool try_lock_shared_until(chrono::time_point<Clock, Duration> const & abs_time)
+    {
+      return try_lock_shared_until(time_point_cast<Clock::time_point>(abs_time));
+    }
+
+    virtual bool try_lock_shared_for(chrono::nanoseconds const & relative_time)=0;
+    template <typename Rep, typename Period>
+    bool try_lock_shared_for(chrono::duration<Rep, Period> const & rel_time)
+    {
+      return try_lock_shared_for(duration_cast<Clock::duration>(rel_time));
+    }
+
+  };
+
+  //]
+
+  //[upgrade_poly_lockable
+  class upgrade_poly_lockable: public shared_poly_lockable
+  {
+  public:
+    virtual ~upgrade_poly_lockable() = 0;
+
+    virtual void lock_upgrade() = 0;
+    virtual bool try_lock_upgrade() = 0;
+    virtual void unlock_upgrade() = 0;
+
+    virtual bool try_lock_upgrade_until(chrono::system_clock::time_point const & abs_time)=0;
+    virtual bool try_lock_upgrade_until(chrono::steady_clock::time_point const & abs_time)=0;
+    template <typename Clock, typename Duration>
+    bool try_lock_upgrade_until(chrono::time_point<Clock, Duration> const & abs_time)
+    {
+      return try_lock_upgrade_until(time_point_cast<Clock::time_point>(abs_time));
+    }
+
+    virtual bool try_lock_upgrade_for(chrono::nanoseconds const & relative_time)=0;
+    template <typename Rep, typename Period>
+    bool try_lock_upgrade_for(chrono::duration<Rep, Period> const & rel_time)
+    {
+      return try_lock_upgrade_for(duration_cast<Clock::duration>(rel_time));
+    }
+
+    virtual bool try_unlock_shared_and_lock() = 0;
+
+    virtual bool try_unlock_shared_and_lock_until(chrono::system_clock::time_point const & abs_time)=0;
+    virtual bool try_unlock_shared_and_lock_until(chrono::steady_clock::time_point const & abs_time)=0;
+    template <typename Clock, typename Duration>
+    bool try_unlock_shared_and_lock_until(chrono::time_point<Clock, Duration> const & abs_time)
+    {
+      return try_unlock_shared_and_lock_until(time_point_cast<Clock::time_point>(abs_time));
+    }
+
+    virtual bool try_unlock_shared_and_lock_for(chrono::nanoseconds const & relative_time)=0;
+    template <typename Rep, typename Period>
+    bool try_unlock_shared_and_lock_for(chrono::duration<Rep, Period> const & rel_time)
+    {
+      return try_unlock_shared_and_lock_for(duration_cast<Clock::duration>(rel_time));
+    }
+
+    virtual void unlock_and_lock_shared() = 0;
+    virtual bool try_unlock_shared_and_lock_upgrade() = 0;
+
+    virtual bool try_unlock_shared_and_lock_upgrade_until(chrono::system_clock::time_point const & abs_time)=0;
+    virtual bool try_unlock_shared_and_lock_upgrade_until(chrono::steady_clock::time_point const & abs_time)=0;
+    template <typename Clock, typename Duration>
+    bool try_unlock_shared_and_lock_upgrade_until(chrono::time_point<Clock, Duration> const & abs_time)
+    {
+      return try_unlock_shared_and_lock_upgrade_until(time_point_cast<Clock::time_point>(abs_time));
+    }
+
+    virtual bool try_unlock_shared_and_lock_upgrade_for(chrono::nanoseconds const & relative_time)=0;
+    template <typename Rep, typename Period>
+    bool try_unlock_shared_and_lock_upgrade_for(chrono::duration<Rep, Period> const & rel_time)
+    {
+      return try_unlock_shared_and_lock_upgrade_for(duration_cast<Clock::duration>(rel_time));
+    }
+
+    virtual void unlock_and_lock_upgrade() = 0;
+    virtual void unlock_upgrade_and_lock() = 0;
+    virtual bool try_unlock_upgrade_and_lock() = 0;
+
+    virtual bool try_unlock_upgrade_and_lock_until(chrono::system_clock::time_point const & abs_time)=0;
+    virtual bool try_unlock_upgrade_and_lock_until(chrono::steady_clock::time_point const & abs_time)=0;
+    template <typename Clock, typename Duration>
+    bool try_unlock_upgrade_and_lock_until(chrono::time_point<Clock, Duration> const & abs_time)
+    {
+      return try_unlock_upgrade_and_lock_until(time_point_cast<Clock::time_point>(abs_time));
+    }
+
+    virtual bool try_unlock_upgrade_and_lock_for(chrono::nanoseconds const & relative_time)=0;
+    template <typename Rep, typename Period>
+    bool try_unlock_upgrade_and_lock_for(chrono::duration<Rep, Period> const & rel_time)
+    {
+      return try_unlock_upgrade_and_lock_for(duration_cast<Clock::duration>(rel_time));
+    }
+
+    virtual void unlock_upgrade_and_lock_shared() = 0;
+
+  };
+//]
+
+}
+#endif