From 25dd68b144c3d4d8bf78e23ac09ffdfe6170e758 Mon Sep 17 00:00:00 2001
From: Sergio Pedri <sergio0694@live.com>
Date: Wed, 20 Mar 2024 21:31:33 -0700
Subject: [PATCH] Disable native exports for non-publish builds

---
 nuget/Microsoft.Windows.CsWinRT.targets | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/nuget/Microsoft.Windows.CsWinRT.targets b/nuget/Microsoft.Windows.CsWinRT.targets
index 99f7f2dca..47f3a0c7e 100644
--- a/nuget/Microsoft.Windows.CsWinRT.targets
+++ b/nuget/Microsoft.Windows.CsWinRT.targets
@@ -21,9 +21,10 @@ Copyright (C) Microsoft Corporation. All rights reserved.
 
     <!--
       If the AOT optimizer is enabled, and we're publishing with NativeAOT, automatically set CsWinRTAotExportsEnabled as well.
-      Only do this if the property is not already set by the user, so we respect any existing preference.
+      Only do this if the property is not already set by the user, so we respect any existing preference. Note that this is only
+      set for publish builds, as 'PublishAot' might also be set when doing normal builds (which would still use CoreCLR).
     -->
-    <CsWinRTAotExportsEnabled Condition="'$(CsWinRTAotExportsEnabled)' == '' and '$(CsWinRTAotOptimizerEnabled)' == 'true' and '$(PublishAot)' == 'true'">true</CsWinRTAotExportsEnabled>
+    <CsWinRTAotExportsEnabled Condition="'$(CsWinRTAotExportsEnabled)' == '' and '$(CsWinRTAotOptimizerEnabled)' == 'true' and '$(PublishAot)' == 'true' and '$(_IsPublishing)' == 'true'">true</CsWinRTAotExportsEnabled>
     <CsWinRTAotExportsEnabled Condition="'$(CsWinRTAotExportsEnabled)' != 'true'">false</CsWinRTAotExportsEnabled>
 
     <!--