From 363cba1ae60d89b35f6c29f40d2c279e4cb59110 Mon Sep 17 00:00:00 2001
From: Julien Marrec <julien.marrec@gmail.com>
Date: Tue, 9 Jun 2026 11:44:16 +0200
Subject: [PATCH] FindPython: Restore support for Windows ARM64

Fix a typo from commit 51e1459947 (FindPython: enhance ARCHITECTURE
detection, 2026-02-20, v4.3.0-rc2~21^2).

Fixes: #27864
---
 Modules/FindPython/Support.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/FindPython/Support.cmake b/Modules/FindPython/Support.cmake
index 6029be0e2a..455260cc6c 100644
--- a/Modules/FindPython/Support.cmake
+++ b/Modules/FindPython/Support.cmake
@@ -1155,7 +1155,7 @@ function (_PYTHON_VALIDATE_INTERPRETER)
 
     if (WIN32)
       # In this case, check if the interpreter is compatible with the target processor architecture
-      if (_$_PYTHON_PREFIX}_ARCHITECTURE_ID MATCHES "ARM")
+      if (_${_PYTHON_PREFIX}_ARCHITECTURE_ID MATCHES "ARM")
         set(target_arm TRUE)
       else()
         set(target_arm FALSE)