--- povray-3.7.1-rc.1/unix/povconfig/syspovconfig.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/unix/povconfig/syspovconfig.h	2019-05-05 20:50:54.936577187 +0200
@@ -50,13 +50,13 @@
 #include <exception>
 #include <limits>
 #include <list>
+#include <memory>
 #include <stdexcept>
 #include <string>
 #include <vector>
 
 // boost headers
 #include <boost/intrusive_ptr.hpp>
-#include <boost/tr1/memory.hpp>
 
 #ifdef HAVE_CONFIG_H
 // from directory "." (generated by ./configure)
@@ -91,12 +91,11 @@
 // to in a few other places.
 using std::runtime_error;
 
-// these may actually be the boost implementations, depending on what boost/tr1/memory.hpp has pulled in
-using std::tr1::shared_ptr;
-using std::tr1::weak_ptr;
-using std::tr1::dynamic_pointer_cast;
-using std::tr1::static_pointer_cast;
-using std::tr1::const_pointer_cast;
+using std::shared_ptr;
+using std::weak_ptr;
+using std::dynamic_pointer_cast;
+using std::static_pointer_cast;
+using std::const_pointer_cast;
 
 using boost::intrusive_ptr;
 
--- povray-3.7.1-rc.1/source/base/precomp.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/base/precomp.h	2019-05-05 21:10:21.240868851 +0200
@@ -62,6 +62,7 @@
 #include <exception>
 #include <list>
 #include <map>
+#include <memory>
 #include <new>
 #include <set>
 #include <stack>
@@ -81,6 +82,5 @@
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
 #endif
-#include <boost/tr1/memory.hpp>
 #include <boost/unordered_map.hpp>
 
--- povray-3.7.1-rc.1/source/backend/precomp.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/backend/precomp.h	2019-05-05 21:20:44.480101155 +0200
@@ -60,6 +60,7 @@
 #include <exception>
 #include <list>
 #include <map>
+#include <memory>
 #include <new>
 #include <set>
 #include <stack>
@@ -78,6 +79,5 @@
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
 #endif
-#include <boost/tr1/memory.hpp>
 #include <boost/unordered_map.hpp>
 
--- povray-3.7.1-rc.1/source/core/precomp.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/core/precomp.h	2019-05-05 21:26:40.592038719 +0200
@@ -60,6 +60,7 @@
 #include <exception>
 #include <list>
 #include <map>
+#include <memory>
 #include <new>
 #include <set>
 #include <stack>
@@ -78,6 +79,5 @@
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
 #endif
-#include <boost/tr1/memory.hpp>
 #include <boost/unordered_map.hpp>
 
--- povray-3.7.1-rc.1/source/core/shape/parametric.cpp.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/core/shape/parametric.cpp	2019-05-05 21:55:01.000916811 +0200
@@ -37,8 +37,7 @@
 #include "core/shape/parametric.h"
 
 #include <algorithm>
-
-#include <boost/tr1/array.hpp>
+#include <array>
 
 #include "core/math/matrix.h"
 #include "core/render/ray.h"
@@ -441,7 +440,7 @@
     Vector3d RU, RV;
     Vector2d uv_vect;
 
-    std::tr1::array<GenericScalarFunctionInstance,3> aFn = {
+    std::array<GenericScalarFunctionInstance,3> aFn = {
         GenericScalarFunctionInstance(Function[0], Thread),
         GenericScalarFunctionInstance(Function[1], Thread),
         GenericScalarFunctionInstance(Function[2], Thread)
@@ -919,7 +918,7 @@
         throw POV_EXCEPTION_STRING("Cannot allocate memory for parametric precomputation data.");
 
     PrecompLastDepth = 1 << (depth - 1);
-    std::tr1::array<GenericScalarFunctionInstance,3> aFn = {
+    std::array<GenericScalarFunctionInstance,3> aFn = {
         GenericScalarFunctionInstance(Function[0], Thread),
         GenericScalarFunctionInstance(Function[1], Thread),
         GenericScalarFunctionInstance(Function[2], Thread)
--- povray-3.7.1-rc.1/source/frontend/precomp.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/frontend/precomp.h	2019-05-06 05:16:59.760443675 +0200
@@ -60,6 +60,7 @@
 #include <exception>
 #include <list>
 #include <map>
+#include <memory>
 #include <new>
 #include <set>
 #include <stack>
@@ -78,6 +79,5 @@
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
 #endif
-#include <boost/tr1/memory.hpp>
 #include <boost/unordered_map.hpp>
 
--- povray-3.7.1-rc.1/source/parser/precomp.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/parser/precomp.h	2019-05-06 05:24:59.805900707 +0200
@@ -60,6 +60,7 @@
 #include <exception>
 #include <list>
 #include <map>
+#include <memory>
 #include <new>
 #include <set>
 #include <stack>
@@ -78,6 +79,5 @@
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
 #endif
-#include <boost/tr1/memory.hpp>
 #include <boost/unordered_map.hpp>
 
--- povray-3.7.1-rc.1/source/povms/precomp.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/povms/precomp.h	2019-05-06 05:29:58.565082232 +0200
@@ -60,6 +60,7 @@
 #include <exception>
 #include <list>
 #include <map>
+#include <memory>
 #include <new>
 #include <set>
 #include <stack>
@@ -78,6 +79,5 @@
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
 #endif
-#include <boost/tr1/memory.hpp>
 #include <boost/unordered_map.hpp>
 
--- povray-3.7.1-rc.1/source/vm/precomp.h.orig	2017-06-22 20:42:33.000000000 +0200
+++ povray-3.7.1-rc.1/source/vm/precomp.h	2019-05-06 05:30:54.058009990 +0200
@@ -60,6 +60,7 @@
 #include <exception>
 #include <list>
 #include <map>
+#include <memory>
 #include <new>
 #include <set>
 #include <stack>
@@ -78,6 +79,5 @@
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
 #endif
-#include <boost/tr1/memory.hpp>
 #include <boost/unordered_map.hpp>