From d9e19c1bde6e0052683ef1e3ec6f91347e80ac15 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 16 Nov 2024 12:22:10 +0100
Subject: [PATCH] MeshTools: include <utility> for std::pair usage in
 deprecated APIs.

Seems that libc++ 19 no longer drags it along with other STL stuff.
---
 src/Magnum/MeshTools/GenerateNormals.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Magnum/MeshTools/GenerateNormals.h b/src/Magnum/MeshTools/GenerateNormals.h
index 7a6e71d32..58bc22845 100644
--- a/src/Magnum/MeshTools/GenerateNormals.h
+++ b/src/Magnum/MeshTools/GenerateNormals.h
@@ -34,6 +34,7 @@
 #include "Magnum/MeshTools/visibility.h"
 
 #ifdef MAGNUM_BUILD_DEPRECATED
+#include <utility> /* std::pair */
 #include <Corrade/Utility/StlForwardVector.h>
 #include <Corrade/Utility/Macros.h>
 #endif