Enable mono editor build in CI

.github/workflows/linux_builds.yml

@@ -18,13 +18,15 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: Editor (target=release_debug, tools=yes, tests=yes)
-            cache-name: linux-editor
+          - name: Editor w/ Mono (target=release_debug, tools=yes, tests=yes)
+            cache-name: linux-editor-mono
             target: release_debug
             tools: true
-            tests: true
+            tests: false # Disabled due freeze caused by mix Mono build and CI
+            sconsflags: module_mono_enabled=yes mono_glue=no
             doc-test: true
-            bin: "./bin/godot.linuxbsd.opt.tools.64"
+            bin: "./bin/godot.linuxbsd.opt.tools.64.mono"
+            build-mono: true
             artifact: true
 
           - name: Editor and sanitizers (target=debug, tools=yes, tests=yes, use_asan=yes, use_ubsan=yes)
@@ -36,6 +38,7 @@ jobs:
             proj-test: true
             godot-cpp-test: true
             bin: "./bin/godot.linuxbsd.tools.64s"
+            build-mono: false
             # Skip 2GiB artifact speeding up action.
             artifact: false
 
@@ -45,6 +48,7 @@ jobs:
             tools: false
             tests: false
             sconsflags: module_mono_enabled=yes mono_glue=no debug_symbols=no
+            build-mono: false
             artifact: true
 
     steps:
@@ -80,11 +84,26 @@ jobs:
           tools: ${{ matrix.tools }}
           tests: ${{ matrix.tests }}
 
+      - name: Generate Mono glue
+        if: ${{ matrix.build-mono }}
+        run: |
+          ${{ matrix.bin }} --headless --generate-mono-glue modules/mono/glue || true
+
+      # Rebuild with mono
+      - name: Compilation (mono_glue=yes)
+        uses: ./.github/actions/godot-build
+        if: ${{ matrix.build-mono }}
+        with:
+          sconsflags: ${{ env.SCONSFLAGS }} ${{ matrix.sconsflags }} mono_glue=yes
+          platform: linuxbsd
+          target: ${{ matrix.target }}
+          tools: ${{ matrix.tools }}
+
       # Execute unit tests for the editor
       - name: Unit tests
         if: ${{ matrix.tests }}
         run: |
-          ${{ matrix.bin }} --test
+          ${{ matrix.bin }} --test --headless
 
       # Check class reference
       - name: Check for class reference updates

doc/classes/ProjectSettings.xml

@@ -1315,8 +1315,6 @@
 		</member>
 		<member name="mono/profiler/enabled" type="bool" setter="" getter="" default="false">
 		</member>
-		<member name="mono/project/auto_update_project" type="bool" setter="" getter="" default="true">
-		</member>
 		<member name="mono/unhandled_exception_policy" type="int" setter="" getter="" default="0">
 		</member>
 		<member name="navigation/2d/default_cell_size" type="int" setter="" getter="" default="10">

main/main.cpp

@@ -2051,8 +2051,6 @@ bool Main::start() {
 		GLOBAL_DEF("mono/profiler/args", "log:calls,alloc,sample,output=output.mlpd");
 		GLOBAL_DEF("mono/profiler/enabled", false);
 		GLOBAL_DEF("mono/unhandled_exception_policy", 0);
-		// From editor/csharp_project.cpp.
-		GLOBAL_DEF("mono/project/auto_update_project", true);
 #endif
 
 		DocTools doc;

modules/mono/doc_classes/CSharpScript.xml

@@ -12,13 +12,10 @@
 	</tutorials>
 	<methods>
 		<method name="new" qualifiers="vararg">
-			<return type="Variant">
-			</return>
+			<return type="Variant" />
 			<description>
 				Returns a new instance of the script.
 			</description>
 		</method>
 	</methods>
-	<constants>
-	</constants>
 </class>

modules/mono/doc_classes/GodotSharp.xml

@@ -11,66 +11,55 @@
 	</tutorials>
 	<methods>
 		<method name="attach_thread">
-			<return type="void">
-			</return>
+			<return type="void" />
 			<description>
 				Attaches the current thread to the Mono runtime.
 			</description>
 		</method>
 		<method name="detach_thread">
-			<return type="void">
-			</return>
+			<return type="void" />
 			<description>
 				Detaches the current thread from the Mono runtime.
 			</description>
 		</method>
 		<method name="get_domain_id">
-			<return type="int">
-			</return>
+			<return type="int" />
 			<description>
 				Returns the current MonoDomain ID.
 				[b]Note:[/b] The Mono runtime must be initialized for this method to work (use [method is_runtime_initialized] to check). If the Mono runtime isn't initialized at the time this method is called, the engine will crash.
 			</description>
 		</method>
 		<method name="get_scripts_domain_id">
-			<return type="int">
-			</return>
+			<return type="int" />
 			<description>
 				Returns the scripts MonoDomain's ID. This will be the same MonoDomain ID as [method get_domain_id], unless the scripts domain isn't loaded.
 				[b]Note:[/b] The Mono runtime must be initialized for this method to work (use [method is_runtime_initialized] to check). If the Mono runtime isn't initialized at the time this method is called, the engine will crash.
 			</description>
 		</method>
 		<method name="is_domain_finalizing_for_unload">
-			<return type="bool">
-			</return>
-			<argument index="0" name="domain_id" type="int">
-			</argument>
+			<return type="bool" />
+			<argument index="0" name="domain_id" type="int" />
 			<description>
 				Returns [code]true[/code] if the domain is being finalized, [code]false[/code] otherwise.
 			</description>
 		</method>
 		<method name="is_runtime_initialized">
-			<return type="bool">
-			</return>
+			<return type="bool" />
 			<description>
 				Returns [code]true[/code] if the Mono runtime is initialized, [code]false[/code] otherwise.
 			</description>
 		</method>
 		<method name="is_runtime_shutting_down">
-			<return type="bool">
-			</return>
+			<return type="bool" />
 			<description>
 				Returns [code]true[/code] if the Mono runtime is shutting down, [code]false[/code] otherwise.
 			</description>
 		</method>
 		<method name="is_scripts_domain_loaded">
-			<return type="bool">
-			</return>
+			<return type="bool" />
 			<description>
 				Returns [code]true[/code] if the scripts domain is loaded, [code]false[/code] otherwise.
 			</description>
 		</method>
 	</methods>
-	<constants>
-	</constants>
 </class>