From f461a005bd601b14c9d1980f9c703d791131b444 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Fri, 20 Jan 2023 13:10:00 +0100
Subject: doc: Define dummy Mono settings to keep them in doctool

Revival of #54840.
---
 main/main.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'main')

diff --git a/main/main.cpp b/main/main.cpp
index e5d2ea3922..b9cb755cbf 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -2431,6 +2431,14 @@ bool Main::start() {
 			ERR_FAIL_COND_V_MSG(da.is_null(), false, "Argument supplied to --doctool must be a valid directory path.");
 		}
 
+#ifndef MODULE_MONO_ENABLED
+		// Hack to define .NET-specific project settings even on non-.NET builds,
+		// so that we don't lose their descriptions and default values in DocTools.
+		// Default values should be synced with mono_gd/gd_mono.cpp.
+		GLOBAL_DEF("dotnet/project/assembly_name", "");
+		GLOBAL_DEF("dotnet/project/solution_directory", "");
+#endif
+
 		Error err;
 		DocTools doc;
 		doc.generate(doc_base);
-- 
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