From f4865373a2ad5dcb2d03f530837e9f25f10ba24f Mon Sep 17 00:00:00 2001
From: Justin Carpentier <justin.carpentier@inria.fr>
Date: Fri, 27 Aug 2021 11:43:58 +0200
Subject: [PATCH 1/3] core: fix typedef

---
 include/eigenpy/eigen-from-python.hpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/include/eigenpy/eigen-from-python.hpp b/include/eigenpy/eigen-from-python.hpp
index ee879f6f1..1b8d1dabc 100644
--- a/include/eigenpy/eigen-from-python.hpp
+++ b/include/eigenpy/eigen-from-python.hpp
@@ -93,18 +93,14 @@ namespace boost { namespace python { namespace detail {
   struct referent_storage<Eigen::Ref<MatType,Options,Stride> &>
   {
     typedef ::eigenpy::details::referent_storage_eigen_ref<MatType,Options,Stride> StorageType;
-    typedef aligned_storage<
-        ::boost::python::detail::referent_size<StorageType&>::value
-    > type;
+    typedef aligned_storage<referent_size<StorageType&>::value> type;
   };
 
   template<typename MatType, int Options, typename Stride>
   struct referent_storage<const Eigen::Ref<const MatType,Options,Stride> &>
   {
     typedef ::eigenpy::details::referent_storage_eigen_ref<const MatType,Options,Stride> StorageType;
-    typedef aligned_storage<
-        ::boost::python::detail::referent_size<StorageType&>::value
-    > type;
+    typedef aligned_storage<referent_size<StorageType&>::value> type;
   };
 #endif
 }}}

From 44e2f48e8dec1d59877f997f5558545ddfcc1425 Mon Sep 17 00:00:00 2001
From: Justin Carpentier <justin.carpentier@inria.fr>
Date: Fri, 27 Aug 2021 11:58:17 +0200
Subject: [PATCH 2/3] core: fix compatibility with Boost.Python >= 1.77

---
 include/eigenpy/eigen-from-python.hpp | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/include/eigenpy/eigen-from-python.hpp b/include/eigenpy/eigen-from-python.hpp
index 1b8d1dabc..cf12a9f0d 100644
--- a/include/eigenpy/eigen-from-python.hpp
+++ b/include/eigenpy/eigen-from-python.hpp
@@ -41,10 +41,16 @@ namespace eigenpy
     struct referent_storage_eigen_ref
     {
       typedef Eigen::Ref<MatType,Options,Stride> RefType;
-      
+#if BOOST_VERSION / 100 % 1000 >= 77
+      typedef typename aligned_storage<
+          ::boost::python::detail::referent_size<RefType&>::value,
+          ::boost::alignment_of<RefType&>::value
+      >::type type;
+#else
       typedef ::boost::python::detail::aligned_storage<
           ::boost::python::detail::referent_size<RefType&>::value
       > AlignedStorage;
+#endif
       
       referent_storage_eigen_ref()
       : pyArray(NULL)
@@ -93,14 +99,22 @@ namespace boost { namespace python { namespace detail {
   struct referent_storage<Eigen::Ref<MatType,Options,Stride> &>
   {
     typedef ::eigenpy::details::referent_storage_eigen_ref<MatType,Options,Stride> StorageType;
+#if BOOST_VERSION / 100 % 1000 >= 77
+    typedef typename aligned_storage<referent_size<StorageType&>::value>::type type;
+#else
     typedef aligned_storage<referent_size<StorageType&>::value> type;
+#endif
   };
 
   template<typename MatType, int Options, typename Stride>
   struct referent_storage<const Eigen::Ref<const MatType,Options,Stride> &>
   {
     typedef ::eigenpy::details::referent_storage_eigen_ref<const MatType,Options,Stride> StorageType;
+#if BOOST_VERSION / 100 % 1000 >= 77
+    typedef typename aligned_storage<referent_size<StorageType&>::value, alignment_of<StorageType&>::value>::type type;
+#else
     typedef aligned_storage<referent_size<StorageType&>::value> type;
+#endif
   };
 #endif
 }}}

From 7bb3f89ff0390af3f101042c373bfc727d279b87 Mon Sep 17 00:00:00 2001
From: Justin Carpentier <justin.carpentier@inria.fr>
Date: Fri, 27 Aug 2021 13:21:09 +0200
Subject: [PATCH 3/3] core: fix typedef

---
 include/eigenpy/eigen-from-python.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/eigenpy/eigen-from-python.hpp b/include/eigenpy/eigen-from-python.hpp
index cf12a9f0d..a19938d2e 100644
--- a/include/eigenpy/eigen-from-python.hpp
+++ b/include/eigenpy/eigen-from-python.hpp
@@ -42,10 +42,10 @@ namespace eigenpy
     {
       typedef Eigen::Ref<MatType,Options,Stride> RefType;
 #if BOOST_VERSION / 100 % 1000 >= 77
-      typedef typename aligned_storage<
+      typedef typename ::boost::python::detail::aligned_storage<
           ::boost::python::detail::referent_size<RefType&>::value,
           ::boost::alignment_of<RefType&>::value
-      >::type type;
+      >::type AlignedStorage;
 #else
       typedef ::boost::python::detail::aligned_storage<
           ::boost::python::detail::referent_size<RefType&>::value