If no HAVE_STD_SHARED_PTR or HAVE_BOOST_SHARED_PTR then set ptr_lib to ndnboost in the boost headers in this distribution.
diff --git a/boost/smart_ptr/detail/quick_allocator.hpp b/boost/smart_ptr/detail/quick_allocator.hpp
new file mode 100644
index 0000000..afa2f72
--- /dev/null
+++ b/boost/smart_ptr/detail/quick_allocator.hpp
@@ -0,0 +1,199 @@
+#ifndef BOOST_SMART_PTR_DETAIL_QUICK_ALLOCATOR_HPP_INCLUDED
+#define BOOST_SMART_PTR_DETAIL_QUICK_ALLOCATOR_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+// detail/quick_allocator.hpp
+//
+// Copyright (c) 2003 David Abrahams
+// Copyright (c) 2003 Peter Dimov
+//
+// 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)
+//
+
+#include <boost/config.hpp>
+
+#include <boost/smart_ptr/detail/lightweight_mutex.hpp>
+#include <boost/type_traits/type_with_alignment.hpp>
+#include <boost/type_traits/alignment_of.hpp>
+
+#include <new> // ::operator new, ::operator delete
+#include <cstddef> // std::size_t
+
+namespace ndnboost
+{
+
+namespace detail
+{
+
+template<unsigned size, unsigned align_> union freeblock
+{
+ typedef typename ndnboost::type_with_alignment<align_>::type aligner_type;
+ aligner_type aligner;
+ char bytes[size];
+ freeblock * next;
+};
+
+template<unsigned size, unsigned align_> struct allocator_impl
+{
+ typedef freeblock<size, align_> block;
+
+ // It may seem odd to use such small pages.
+ //
+ // However, on a typical Windows implementation that uses
+ // the OS allocator, "normal size" pages interact with the
+ // "ordinary" operator new, slowing it down dramatically.
+ //
+ // 512 byte pages are handled by the small object allocator,
+ // and don't interfere with ::new.
+ //
+ // The other alternative is to use much bigger pages (1M.)
+ //
+ // It is surprisingly easy to hit pathological behavior by
+ // varying the page size. g++ 2.96 on Red Hat Linux 7.2,
+ // for example, passionately dislikes 496. 512 seems OK.
+
+#if defined(BOOST_QA_PAGE_SIZE)
+
+ enum { items_per_page = BOOST_QA_PAGE_SIZE / size };
+
+#else
+
+ enum { items_per_page = 512 / size }; // 1048560 / size
+
+#endif
+
+#ifdef BOOST_HAS_THREADS
+
+ static lightweight_mutex & mutex()
+ {
+ static freeblock< sizeof( lightweight_mutex ), ndnboost::alignment_of< lightweight_mutex >::value > fbm;
+ static lightweight_mutex * pm = new( &fbm ) lightweight_mutex;
+ return *pm;
+ }
+
+ static lightweight_mutex * mutex_init;
+
+#endif
+
+ static block * free;
+ static block * page;
+ static unsigned last;
+
+ static inline void * alloc()
+ {
+#ifdef BOOST_HAS_THREADS
+ lightweight_mutex::scoped_lock lock( mutex() );
+#endif
+ if(block * x = free)
+ {
+ free = x->next;
+ return x;
+ }
+ else
+ {
+ if(last == items_per_page)
+ {
+ // "Listen to me carefully: there is no memory leak"
+ // -- Scott Meyers, Eff C++ 2nd Ed Item 10
+ page = ::new block[items_per_page];
+ last = 0;
+ }
+
+ return &page[last++];
+ }
+ }
+
+ static inline void * alloc(std::size_t n)
+ {
+ if(n != size) // class-specific new called for a derived object
+ {
+ return ::operator new(n);
+ }
+ else
+ {
+#ifdef BOOST_HAS_THREADS
+ lightweight_mutex::scoped_lock lock( mutex() );
+#endif
+ if(block * x = free)
+ {
+ free = x->next;
+ return x;
+ }
+ else
+ {
+ if(last == items_per_page)
+ {
+ page = ::new block[items_per_page];
+ last = 0;
+ }
+
+ return &page[last++];
+ }
+ }
+ }
+
+ static inline void dealloc(void * pv)
+ {
+ if(pv != 0) // 18.4.1.1/13
+ {
+#ifdef BOOST_HAS_THREADS
+ lightweight_mutex::scoped_lock lock( mutex() );
+#endif
+ block * pb = static_cast<block *>(pv);
+ pb->next = free;
+ free = pb;
+ }
+ }
+
+ static inline void dealloc(void * pv, std::size_t n)
+ {
+ if(n != size) // class-specific delete called for a derived object
+ {
+ ::operator delete(pv);
+ }
+ else if(pv != 0) // 18.4.1.1/13
+ {
+#ifdef BOOST_HAS_THREADS
+ lightweight_mutex::scoped_lock lock( mutex() );
+#endif
+ block * pb = static_cast<block *>(pv);
+ pb->next = free;
+ free = pb;
+ }
+ }
+};
+
+#ifdef BOOST_HAS_THREADS
+
+template<unsigned size, unsigned align_>
+ lightweight_mutex * allocator_impl<size, align_>::mutex_init = &allocator_impl<size, align_>::mutex();
+
+#endif
+
+template<unsigned size, unsigned align_>
+ freeblock<size, align_> * allocator_impl<size, align_>::free = 0;
+
+template<unsigned size, unsigned align_>
+ freeblock<size, align_> * allocator_impl<size, align_>::page = 0;
+
+template<unsigned size, unsigned align_>
+ unsigned allocator_impl<size, align_>::last = allocator_impl<size, align_>::items_per_page;
+
+template<class T>
+struct quick_allocator: public allocator_impl< sizeof(T), ndnboost::alignment_of<T>::value >
+{
+};
+
+} // namespace detail
+
+} // namespace ndnboost
+
+#endif // #ifndef BOOST_SMART_PTR_DETAIL_QUICK_ALLOCATOR_HPP_INCLUDED