From 6655c8d31eb2f9469df6ebc1f44871aaa95fac53 Mon Sep 17 00:00:00 2001
From: Harald Csaszar <harald.csaszar@pixelcloudgames.com>
Date: Wed, 11 Mar 2026 22:15:50 +0100
Subject: [PATCH] [unity] Fixed a custom version define. See #2960.

---
 .../spine-unity/Editor/Utility/SpineBuildProcessor.cs  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/SpineBuildProcessor.cs b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/SpineBuildProcessor.cs
index ece07c001..25cb68b2c 100644
--- a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/SpineBuildProcessor.cs
+++ b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/SpineBuildProcessor.cs
@@ -39,7 +39,15 @@
 #define HAS_ON_POSTPROCESS_PREFAB
 #endif
 
-#if UNITY_2020_3_16_OR_NEWER || UNITY_2021_1_17_OR_NEWER
+// Note: major_minor_OR_NEWER is automatically defined, but not major_minor_patch_OR_NEWER
+#if (UNITY_2020_3 && !(UNITY_2020_3_1 || UNITY_2020_3_2 || UNITY_2020_3_3 || UNITY_2020_3_4 || UNITY_2020_3_5 || UNITY_2020_3_6 || UNITY_2020_3_7 || UNITY_2020_3_8 || UNITY_2020_3_9 || UNITY_2020_3_10 || UNITY_2020_3_11 || UNITY_2020_3_12 || UNITY_2020_3_13 || UNITY_2020_3_14 || UNITY_2020_3_15))
+#define UNITY_2020_3_16_OR_NEWER
+#endif
+#if (UNITY_2021_1 && !(UNITY_2021_1_1 || UNITY_2021_1_2 || UNITY_2021_1_3 || UNITY_2021_1_4 || UNITY_2021_1_5 || UNITY_2021_1_6 || UNITY_2021_1_7 || UNITY_2021_1_8 || UNITY_2021_1_9 || UNITY_2021_1_10 || UNITY_2021_1_11 || UNITY_2021_1_12 || UNITY_2021_1_13 || UNITY_2021_1_14 || UNITY_2021_1_15 || UNITY_2021_1_16))
+#define UNITY_2021_1_17_OR_NEWER
+#endif
+
+#if UNITY_2020_3_16_OR_NEWER || UNITY_2021_1_17_OR_NEWER || UNITY_2021_2_OR_NEWER
 #define HAS_SAVE_ASSET_IF_DIRTY
 #endif
 #define SPINE_OPTIONAL_ON_DEMAND_LOADING