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/allocate_array_helper.hpp b/boost/smart_ptr/detail/allocate_array_helper.hpp
new file mode 100644
index 0000000..5a59c09
--- /dev/null
+++ b/boost/smart_ptr/detail/allocate_array_helper.hpp
@@ -0,0 +1,169 @@
+/*
+ * Copyright (c) 2012 Glen Joseph Fernandes
+ * glenfe at live dot com
+ *
+ * Distributed under the Boost Software License,
+ * Version 1.0. (See accompanying file LICENSE_1_0.txt
+ * or copy at http://boost.org/LICENSE_1_0.txt)
+ */
+#ifndef BOOST_SMART_PTR_DETAIL_ALLOCATE_ARRAY_HELPER_HPP
+#define BOOST_SMART_PTR_DETAIL_ALLOCATE_ARRAY_HELPER_HPP
+
+#include <boost/type_traits/alignment_of.hpp>
+
+namespace ndnboost {
+ namespace detail {
+ template<typename A, typename T, typename Y = char>
+ class allocate_array_helper;
+ template<typename A, typename T, typename Y>
+ class allocate_array_helper<A, T[], Y> {
+ template<typename A9, typename T9, typename Y9>
+ friend class allocate_array_helper;
+ typedef typename A::template rebind<Y> ::other A2;
+ typedef typename A::template rebind<char>::other A3;
+ public:
+ typedef typename A2::value_type value_type;
+ typedef typename A2::pointer pointer;
+ typedef typename A2::const_pointer const_pointer;
+ typedef typename A2::reference reference;
+ typedef typename A2::const_reference const_reference;
+ typedef typename A2::size_type size_type;
+ typedef typename A2::difference_type difference_type;
+ template<typename U>
+ struct rebind {
+ typedef allocate_array_helper<A, T[], U> other;
+ };
+ allocate_array_helper(const A& allocator, std::size_t size, T** data)
+ : allocator(allocator),
+ size(sizeof(T) * size),
+ data(data) {
+ }
+ template<class U>
+ allocate_array_helper(const allocate_array_helper<A, T[], U>& other)
+ : allocator(other.allocator),
+ size(other.size),
+ data(other.data) {
+ }
+ pointer address(reference value) const {
+ return allocator.address(value);
+ }
+ const_pointer address(const_reference value) const {
+ return allocator.address(value);
+ }
+ size_type max_size() const {
+ return allocator.max_size();
+ }
+ pointer allocate(size_type count, const void* value = 0) {
+ std::size_t a1 = ndnboost::alignment_of<T>::value;
+ std::size_t n1 = count * sizeof(Y) + a1 - 1;
+ char* p1 = A3(allocator).allocate(n1 + size, value);
+ char* p2 = p1 + n1;
+ while (std::size_t(p2) % a1 != 0) {
+ p2--;
+ }
+ *data = reinterpret_cast<T*>(p2);
+ return reinterpret_cast<Y*>(p1);
+ }
+ void deallocate(pointer memory, size_type count) {
+ std::size_t a1 = ndnboost::alignment_of<T>::value;
+ std::size_t n1 = count * sizeof(Y) + a1 - 1;
+ char* p1 = reinterpret_cast<char*>(memory);
+ A3(allocator).deallocate(p1, n1 + size);
+ }
+ void construct(pointer memory, const Y& value) {
+ allocator.construct(memory, value);
+ }
+ void destroy(pointer memory) {
+ allocator.destroy(memory);
+ }
+ template<typename U>
+ bool operator==(const allocate_array_helper<A, T[], U>& other) const {
+ return allocator == other.allocator;
+ }
+ template<typename U>
+ bool operator!=(const allocate_array_helper<A, T[], U>& other) const {
+ return !(*this == other);
+ }
+ private:
+ A2 allocator;
+ std::size_t size;
+ T** data;
+ };
+ template<typename A, typename T, std::size_t N, typename Y>
+ class allocate_array_helper<A, T[N], Y> {
+ template<typename A9, typename T9, typename Y9>
+ friend class allocate_array_helper;
+ typedef typename A::template rebind<Y> ::other A2;
+ typedef typename A::template rebind<char>::other A3;
+ public:
+ typedef typename A2::value_type value_type;
+ typedef typename A2::pointer pointer;
+ typedef typename A2::const_pointer const_pointer;
+ typedef typename A2::reference reference;
+ typedef typename A2::const_reference const_reference;
+ typedef typename A2::size_type size_type;
+ typedef typename A2::difference_type difference_type;
+ template<typename U>
+ struct rebind {
+ typedef allocate_array_helper<A, T[N], U> other;
+ };
+ allocate_array_helper(const A& allocator, T** data)
+ : allocator(allocator),
+ data(data) {
+ }
+ template<class U>
+ allocate_array_helper(const allocate_array_helper<A, T[N], U>& other)
+ : allocator(other.allocator),
+ data(other.data) {
+ }
+ pointer address(reference value) const {
+ return allocator.address(value);
+ }
+ const_pointer address(const_reference value) const {
+ return allocator.address(value);
+ }
+ size_type max_size() const {
+ return allocator.max_size();
+ }
+ pointer allocate(size_type count, const void* value = 0) {
+ std::size_t a1 = ndnboost::alignment_of<T>::value;
+ std::size_t n1 = count * sizeof(Y) + a1 - 1;
+ char* p1 = A3(allocator).allocate(n1 + N1, value);
+ char* p2 = p1 + n1;
+ while (std::size_t(p2) % a1 != 0) {
+ p2--;
+ }
+ *data = reinterpret_cast<T*>(p2);
+ return reinterpret_cast<Y*>(p1);
+ }
+ void deallocate(pointer memory, size_type count) {
+ std::size_t a1 = ndnboost::alignment_of<T>::value;
+ std::size_t n1 = count * sizeof(Y) + a1 - 1;
+ char* p1 = reinterpret_cast<char*>(memory);
+ A3(allocator).deallocate(p1, n1 + N1);
+ }
+ void construct(pointer memory, const Y& value) {
+ allocator.construct(memory, value);
+ }
+ void destroy(pointer memory) {
+ allocator.destroy(memory);
+ }
+ template<typename U>
+ bool operator==(const allocate_array_helper<A, T[N], U>& other) const {
+ return allocator == other.allocator;
+ }
+ template<typename U>
+ bool operator!=(const allocate_array_helper<A, T[N], U>& other) const {
+ return !(*this == other);
+ }
+ private:
+ enum {
+ N1 = N * sizeof(T)
+ };
+ A2 allocator;
+ T** data;
+ };
+ }
+}
+
+#endif