From b029902f6c7d0a0ae371bf9fcc2eff4553401a79 Mon Sep 17 00:00:00 2001
From: Lauri Nurmi <lanurmi@iki.fi>
Date: Tue, 27 Jul 2021 10:24:00 +0300
Subject: [PATCH] Fix compilation with gcc 4.4 under CentOS 6

Fix

	'friend' keyword needs 'class'

error introduced by 035c29e6a2 (Make wxRescaleCoord() safer by requiring
explicitly using From/To, 2021-07-13) which broke the build with gcc
4.4.7 used under CentOS 6.

Closes https://github.com/wxWidgets/wxWidgets/pull/2450
---
 include/wx/private/rescale.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/wx/private/rescale.h b/include/wx/private/rescale.h
index d5a8b81831..81c80c66b1 100644
--- a/include/wx/private/rescale.h
+++ b/include/wx/private/rescale.h
@@ -70,7 +70,7 @@ private:
     const wxSize m_oldScale;
 
     // Only it can create objects of this class.
-    friend wxRescaleCoordWithValue<T>;
+    friend class wxRescaleCoordWithValue<T>;
 };
 
 // Specialization for just a single value.
@@ -95,7 +95,7 @@ private:
     const wxSize m_oldScale;
 
     // Only it can create objects of this class.
-    friend wxRescaleCoordWithValue<int>;
+    friend class wxRescaleCoordWithValue<int>;
 };
 
 template <typename T>