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

depends/x86_64-pc-linux-gnu/include/boost/compute/container/stack.hpp

@@ -0,0 +1,81 @@
+//---------------------------------------------------------------------------//
+// Copyright (c) 2013 Kyle Lutz <kyle.r.lutz@gmail.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
+//
+// See http://boostorg.github.com/compute for more information.
+//---------------------------------------------------------------------------//
+
+#ifndef BOOST_COMPUTE_CONTAINER_STACK_HPP
+#define BOOST_COMPUTE_CONTAINER_STACK_HPP
+
+#include <boost/compute/container/vector.hpp>
+
+namespace boost {
+namespace compute {
+
+template<class T>
+class stack
+{
+public:
+    typedef vector<T> container_type;
+    typedef typename container_type::size_type size_type;
+    typedef typename container_type::value_type value_type;
+
+    stack()
+    {
+    }
+
+    stack(const stack<T> &other)
+        : m_vector(other.m_vector)
+    {
+    }
+
+    stack<T>& operator=(const stack<T> &other)
+    {
+        if(this != &other){
+            m_vector = other.m_vector;
+        }
+
+        return *this;
+    }
+
+    ~stack()
+    {
+    }
+
+    bool empty() const
+    {
+        return m_vector.empty();
+    }
+
+    size_type size() const
+    {
+        return m_vector.size();
+    }
+
+    value_type top() const
+    {
+        return m_vector.back();
+    }
+
+    void push(const T &value)
+    {
+        m_vector.push_back(value);
+    }
+
+    void pop()
+    {
+        m_vector.pop_back();
+    }
+
+private:
+    container_type m_vector;
+};
+
+} // end compute namespace
+} // end boost namespace
+
+#endif // BOOST_COMPUTE_CONTAINER_STACK_HPP