From 0d67ebc0769f263db172e3b6185b916e6aafc821 Mon Sep 17 00:00:00 2001
From: Benjamin A. Beasley <code@musicinmybrain.net>
Date: Mar 09 2023 13:11:42 +0000
Subject: Fix building with boost >= 1.81 (fix RHBZ#2172445)


---

diff --git a/79837c5ed4b57925bf6c6bb9e7c2248f6f52bbb0.patch b/79837c5ed4b57925bf6c6bb9e7c2248f6f52bbb0.patch
new file mode 100644
index 0000000..dd9db3e
--- /dev/null
+++ b/79837c5ed4b57925bf6c6bb9e7c2248f6f52bbb0.patch
@@ -0,0 +1,22 @@
+From 79837c5ed4b57925bf6c6bb9e7c2248f6f52bbb0 Mon Sep 17 00:00:00 2001
+From: Sebastian Parborg <darkdefende@gmail.com>
+Date: Wed, 4 Jan 2023 15:23:26 +0100
+Subject: [PATCH] Fix building with boost >= 1.81
+
+In boost 1.81 they no longer implicitly include <iostream> anymore.
+---
+ intern/locale/boost_locale_wrapper.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/intern/locale/boost_locale_wrapper.cpp b/intern/locale/boost_locale_wrapper.cpp
+index fb0e194352a..80e8d89799a 100644
+--- a/intern/locale/boost_locale_wrapper.cpp
++++ b/intern/locale/boost_locale_wrapper.cpp
+@@ -6,6 +6,7 @@
+  */
+ 
+ #include <boost/locale.hpp>
++#include <iostream>
+ #include <stdio.h>
+ 
+ #include "boost_locale_wrapper.h"
diff --git a/blender.spec b/blender.spec
index 7ec1f61..5918024 100644
--- a/blender.spec
+++ b/blender.spec
@@ -52,6 +52,10 @@ Patch:          %{name}-usd-pythonlibs-fix.diff
 # https://developer.blender.org/D17151
 Patch:		%{name}-include-system-error-library.diff
 
+# Fix building with boost >= 1.81
+# https://projects.blender.org/blender/blender/commit/79837c5ed4b57925bf6c6bb9e7c2248f6f52bbb0
+Patch:          https://projects.blender.org/blender/blender/commit/79837c5ed4b57925bf6c6bb9e7c2248f6f52bbb0.patch
+
 # Development stuff
 BuildRequires:  boost-devel
 BuildRequires:  ccache