From 73ce4206ce8e41af5b041735bdcb4f2c43c4e631 Mon Sep 17 00:00:00 2001
From: Harald Csaszar <harald.csaszar@pixelcloudgames.com>
Date: Tue, 19 Jul 2022 15:38:28 +0200
Subject: [PATCH] [unity] Backport of commits ab28b77c and 0a325735. Fixed
 compile error due to not all 2020.3 and 2021.1 versions having
 SaveAssetIfDirty. See #2101.

---
 .../spine-unity/Editor/Utility/SpineBuildProcessor.cs    | 9 ++++++++-
 1 file changed, 8 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 12d836ea5..4ed661539 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
@@ -36,7 +36,14 @@
 #define HAS_ON_POSTPROCESS_PREFAB
 #endif
 
-#if UNITY_2020_3_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
 #define HAS_SAVE_ASSET_IF_DIRTY
 #endif