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

depends/x86_64-pc-linux-gnu/include/boost/thread/experimental/parallel/v1/exception_list.hpp

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+#ifndef BOOST_THREAD_EXPERIMENTAL_PARALLEL_V1_EXCEPTION_LIST_HPP
+#define BOOST_THREAD_EXPERIMENTAL_PARALLEL_V1_EXCEPTION_LIST_HPP
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Vicente J. Botet Escriba 2014. 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.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#include <boost/thread/detail/config.hpp>
+#include <boost/thread/experimental/parallel/v1/inline_namespace.hpp>
+
+#include <boost/exception_ptr.hpp>
+#include <exception>
+#include <list>
+
+#include <boost/config/abi_prefix.hpp>
+
+namespace boost
+{
+namespace experimental
+{
+namespace parallel
+{
+BOOST_THREAD_INLINE_NAMESPACE(v1)
+{
+
+  class BOOST_SYMBOL_VISIBLE exception_list: public std::exception
+  {
+    typedef std::list<exception_ptr> exception_ptr_list;
+    exception_ptr_list list_;
+  public:
+    typedef exception_ptr_list::const_iterator const_iterator;
+
+    ~exception_list() BOOST_NOEXCEPT_OR_NOTHROW {}
+
+    void add(exception_ptr const& e)
+    {
+      list_.push_back(e);
+    }
+    size_t size() const BOOST_NOEXCEPT
+    {
+      return list_.size();
+    }
+    const_iterator begin() const BOOST_NOEXCEPT
+    {
+      return list_.begin();
+    }
+    const_iterator end() const BOOST_NOEXCEPT
+    {
+      return list_.end();
+    }
+    const char* what() const BOOST_NOEXCEPT_OR_NOTHROW
+    {
+      return "exception_list";
+    }
+
+  };
+}
+
+} // parallel
+} // experimental
+} // boost
+#include <boost/config/abi_suffix.hpp>
+
+#endif

depends/x86_64-pc-linux-gnu/include/boost/thread/experimental/parallel/v1/inline_namespace.hpp

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+#ifndef BOOST_THREAD_EXPERIMENTAL_PARALLEL_V1_INLINE_NAMESPACE_HPP
+#define BOOST_THREAD_EXPERIMENTAL_PARALLEL_V1_INLINE_NAMESPACE_HPP
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Vicente J. Botet Escriba 2014. 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.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#include <boost/thread/experimental/config/inline_namespace.hpp>
+namespace boost {
+namespace experimental {
+namespace parallel {
+
+  BOOST_THREAD_INLINE_NAMESPACE(v1) {}
+
+#if defined(BOOST_NO_CXX11_INLINE_NAMESPACES)
+  using namespace v1;
+#endif
+
+}
+}
+}
+#endif

depends/x86_64-pc-linux-gnu/include/boost/thread/experimental/parallel/v2/inline_namespace.hpp

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+#ifndef BOOST_THREAD_EXPERIMENTAL_PARALLEL_V2_INLINE_NAMESPACE_HPP
+#define BOOST_THREAD_EXPERIMENTAL_PARALLEL_V2_INLINE_NAMESPACE_HPP
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Vicente J. Botet Escriba 2014. 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.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#include <boost/thread/experimental/config/inline_namespace.hpp>
+
+namespace boost {
+namespace experimental {
+namespace parallel {
+
+  BOOST_THREAD_INLINE_NAMESPACE(v2) {}
+
+#if defined(BOOST_NO_CXX11_INLINE_NAMESPACES)
+  using namespace v2;
+#endif
+
+}
+}
+}
+#endif

depends/x86_64-pc-linux-gnu/include/boost/thread/experimental/parallel/v2/task_region.hpp

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+#ifndef BOOST_THREAD_EXPERIMENTAL_PARALLEL_V2_TASK_REGION_HPP
+#define BOOST_THREAD_EXPERIMENTAL_PARALLEL_V2_TASK_REGION_HPP
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Vicente J. Botet Escriba 2014-2015. 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.
+//
+//////////////////////////////////////////////////////////////////////////////
+#include <boost/thread/detail/config.hpp>
+
+#include <boost/thread/future.hpp>
+#if defined BOOST_THREAD_PROVIDES_EXECUTORS
+#include <boost/thread/executors/basic_thread_pool.hpp>
+#endif
+#include <boost/thread/experimental/exception_list.hpp>
+#include <boost/thread/experimental/parallel/v2/inline_namespace.hpp>
+#include <boost/thread/detail/move.hpp>
+
+#include <boost/config/abi_prefix.hpp>
+
+#define BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED
+
+namespace boost
+{
+namespace experimental
+{
+namespace parallel
+{
+BOOST_THREAD_INLINE_NAMESPACE(v2)
+{
+  class BOOST_SYMBOL_VISIBLE task_canceled_exception: public std::exception
+  {
+  public:
+    //task_canceled_exception() BOOST_NOEXCEPT {}
+    //task_canceled_exception(const task_canceled_exception&) BOOST_NOEXCEPT {}
+    //task_canceled_exception& operator=(const task_canceled_exception&) BOOST_NOEXCEPT {}
+    virtual const char* what() const BOOST_NOEXCEPT_OR_NOTHROW
+    { return "task_canceled_exception";}
+  };
+
+  template <class Executor>
+  class task_region_handle_gen;
+
+  namespace detail
+  {
+    void handle_task_region_exceptions(exception_list& errors)
+    {
+      try {
+        throw;
+      }
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED
+      catch (task_canceled_exception&)
+      {
+      }
+#endif
+      catch (exception_list const& el)
+      {
+        for (exception_list::const_iterator it = el.begin(); it != el.end(); ++it)
+        {
+          boost::exception_ptr const& e = *it;
+          try {
+            rethrow_exception(e);
+          }
+          catch (...)
+          {
+            handle_task_region_exceptions(errors);
+          }
+        }
+      }
+      catch (...)
+      {
+        errors.add(boost::current_exception());
+      }
+    }
+
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED
+    template <class TRH, class F>
+    struct wrapped
+    {
+      TRH& tr;
+      F f;
+      wrapped(TRH& tr, BOOST_THREAD_RV_REF(F) f) : tr(tr), f(move(f))
+      {}
+      void operator()()
+      {
+        try
+        {
+          f();
+        }
+        catch (...)
+        {
+          lock_guard<mutex> lk(tr.mtx);
+          tr.canceled = true;
+          throw;
+        }
+      }
+    };
+#endif
+  }
+
+  template <class Executor>
+  class task_region_handle_gen
+  {
+  private:
+    // Private members and friends
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED
+    template <class TRH, class F>
+    friend struct detail::wrapped;
+#endif
+    template <typename F>
+    friend void task_region(BOOST_THREAD_FWD_REF(F) f);
+    template<typename F>
+    friend void task_region_final(BOOST_THREAD_FWD_REF(F) f);
+    template <class Ex, typename F>
+    friend void task_region(Ex&, BOOST_THREAD_FWD_REF(F) f);
+    template<class Ex, typename F>
+    friend void task_region_final(Ex&, BOOST_THREAD_FWD_REF(F) f);
+
+    void wait_all()
+    {
+      wait_for_all(group.begin(), group.end());
+
+      for (group_type::iterator it = group.begin(); it != group.end(); ++it)
+      {
+        future<void>& f = *it;
+        if (f.has_exception())
+        {
+          try
+          {
+            boost::rethrow_exception(f.get_exception_ptr());
+          }
+          catch (...)
+          {
+            detail::handle_task_region_exceptions(exs);
+          }
+        }
+      }
+      if (exs.size() != 0)
+      {
+        boost::throw_exception(exs);
+      }
+    }
+protected:
+#if ! defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED && ! defined BOOST_THREAD_PROVIDES_EXECUTORS
+    task_region_handle_gen()
+    {}
+#endif
+
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED && defined BOOST_THREAD_PROVIDES_EXECUTORS
+    task_region_handle_gen()
+    : canceled(false)
+    , ex(0)
+    {}
+    task_region_handle_gen(Executor& ex)
+    : canceled(false)
+    , ex(&ex)
+    {}
+
+#endif
+
+#if ! defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED && defined BOOST_THREAD_PROVIDES_EXECUTORS
+    task_region_handle_gen()
+    : ex(0)
+    {}
+    task_region_handle_gen(Executor& ex)
+    : ex(&ex)
+    {}
+#endif
+
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED && ! defined BOOST_THREAD_PROVIDES_EXECUTORS
+    task_region_handle_gen()
+    : canceled(false)
+    {
+    }
+#endif
+
+    ~task_region_handle_gen()
+    {
+      //wait_all();
+    }
+
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED
+    mutable mutex mtx;
+    bool canceled;
+#endif
+#if defined BOOST_THREAD_PROVIDES_EXECUTORS
+    Executor* ex;
+#endif
+    exception_list exs;
+    typedef csbl::vector<future<void> > group_type;
+    group_type group;
+
+  public:
+    BOOST_DELETED_FUNCTION(task_region_handle_gen(const task_region_handle_gen&))
+    BOOST_DELETED_FUNCTION(task_region_handle_gen& operator=(const task_region_handle_gen&))
+    BOOST_DELETED_FUNCTION(task_region_handle_gen* operator&() const)
+
+  public:
+    template<typename F>
+    void run(BOOST_THREAD_FWD_REF(F) f)
+    {
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED
+      {
+        lock_guard<mutex> lk(mtx);
+        if (canceled) {
+          boost::throw_exception(task_canceled_exception());
+        }
+      }
+#if defined BOOST_THREAD_PROVIDES_EXECUTORS
+      group.push_back(async(*ex, detail::wrapped<task_region_handle_gen<Executor>, F>(*this, forward<F>(f))));
+#else
+      group.push_back(async(detail::wrapped<task_region_handle_gen<Executor>, F>(*this, forward<F>(f))));
+#endif
+#else
+#if defined BOOST_THREAD_PROVIDES_EXECUTORS
+      group.push_back(async(*ex, forward<F>(f)));
+#else
+      group.push_back(async(forward<F>(f)));
+#endif
+#endif
+    }
+
+    void wait()
+    {
+#if defined BOOST_THREAD_TASK_REGION_HAS_SHARED_CANCELED
+      {
+        lock_guard<mutex> lk(mtx);
+        if (canceled) {
+          boost::throw_exception(task_canceled_exception());
+        }
+      }
+#endif
+      wait_all();
+    }
+  };
+#if defined BOOST_THREAD_PROVIDES_EXECUTORS
+  typedef basic_thread_pool default_executor;
+#else
+  typedef int default_executor;
+#endif
+  class task_region_handle :
+    public task_region_handle_gen<default_executor>
+  {
+    default_executor tp;
+    template <typename F>
+    friend void task_region(BOOST_THREAD_FWD_REF(F) f);
+    template<typename F>
+    friend void task_region_final(BOOST_THREAD_FWD_REF(F) f);
+
+  protected:
+    task_region_handle() : task_region_handle_gen<default_executor>()
+    {
+#if defined BOOST_THREAD_PROVIDES_EXECUTORS
+      ex = &tp;
+#endif
+    }
+    BOOST_DELETED_FUNCTION(task_region_handle(const task_region_handle&))
+    BOOST_DELETED_FUNCTION(task_region_handle& operator=(const task_region_handle&))
+    BOOST_DELETED_FUNCTION(task_region_handle* operator&() const)
+
+  };
+
+  template <typename Executor, typename F>
+  void task_region_final(Executor& ex, BOOST_THREAD_FWD_REF(F) f)
+  {
+    task_region_handle_gen<Executor> tr(ex);
+    try
+    {
+      f(tr);
+    }
+    catch (...)
+    {
+      detail::handle_task_region_exceptions(tr.exs);
+    }
+    tr.wait_all();
+  }
+
+  template <typename Executor, typename F>
+  void task_region(Executor& ex, BOOST_THREAD_FWD_REF(F) f)
+  {
+    task_region_final(ex, forward<F>(f));
+  }
+
+  template <typename F>
+  void task_region_final(BOOST_THREAD_FWD_REF(F) f)
+  {
+    task_region_handle tr;
+    try
+    {
+      f(tr);
+    }
+    catch (...)
+    {
+      detail::handle_task_region_exceptions(tr.exs);
+    }
+    tr.wait_all();
+  }
+
+  template <typename F>
+  void task_region(BOOST_THREAD_FWD_REF(F) f)
+  {
+    task_region_final(forward<F>(f));
+  }
+
+} // v2
+} // parallel
+} // experimental
+} // boost
+
+#include <boost/config/abi_suffix.hpp>
+
+#endif // header