Merge pull request #98864 from akien-mga/3.4-ci-build-warning-fixes

[3.4] Misc. build and warning fixes to pass CI and compile with recent SCons and GCC/Clang

.github/actions/godot-cache/action.yml

@@ -12,7 +12,7 @@ runs:
   steps:
     # Upload cache on completion and check it out now
     - name: Load .scons_cache directory
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ${{inputs.scons-cache}}
         key: ${{inputs.cache-name}}-${{env.GODOT_BASE_BRANCH}}-${{github.ref}}-${{github.sha}}

.github/actions/godot-deps/action.yml

@@ -12,7 +12,7 @@ runs:
   steps:
     # Use python 3.x release (works cross platform)
     - name: Set up Python 3.x
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         # Semantic version range syntax or exact version of a Python version
         python-version: ${{ inputs.python-version }}

.github/actions/upload-artifact/action.yml

@@ -12,7 +12,7 @@ runs:
   using: "composite"
   steps:
     - name: Upload Godot Artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: ${{ inputs.name }}
         path: ${{ inputs.path }}

.github/workflows/android_builds.yml

@@ -17,7 +17,7 @@ jobs:
     name: Template (target=release, tools=no)
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       # Azure repositories are not reliable, we need to prevent azure giving us packages.
       - name: Make apt sources.list use the default Ubuntu repositories
@@ -27,8 +27,9 @@ jobs:
           sudo apt-get update
 
       - name: Set up Java 11
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v4
         with:
+          distribution: temurin
           java-version: 11
 
       - name: Setup Godot build cache

.github/workflows/ios_builds.yml

@@ -16,7 +16,7 @@ jobs:
     name: Template (target=release, tools=no)
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Godot build cache
         uses: ./.github/actions/godot-cache

.github/workflows/javascript_builds.yml

@@ -18,18 +18,18 @@ jobs:
     name: Template (target=release, tools=no)
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       # Additional cache for Emscripten generated system libraries
       - name: Load Emscripten cache
         id: javascript-template-emscripten-cache
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ${{env.EM_CACHE_FOLDER}}
           key: ${{env.EM_VERSION}}-${{github.job}}
 
       - name: Set up Emscripten latest
-        uses: mymindstorm/setup-emsdk@v10
+        uses: mymindstorm/setup-emsdk@v14
         with:
           version: ${{env.EM_VERSION}}
           actions-cache-folder: ${{env.EM_CACHE_FOLDER}}

.github/workflows/linux_builds.yml

@@ -47,7 +47,7 @@ jobs:
             artifact: true
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Linux dependencies
         shell: bash

.github/workflows/macos_builds.yml

@@ -30,7 +30,7 @@ jobs:
             tools: false
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Godot build cache
         uses: ./.github/actions/godot-cache

.github/workflows/server_builds.yml

@@ -29,7 +29,7 @@ jobs:
             tools: false
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Linux dependencies
         shell: bash

.github/workflows/static_checks.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       # Azure repositories are not reliable, we need to prevent Azure giving us packages.
       - name: Make apt sources.list use the default Ubuntu repositories

.github/workflows/windows_builds.yml

@@ -33,7 +33,7 @@ jobs:
             tools: false
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Godot build cache
         uses: ./.github/actions/godot-cache

core/cowdata.h

@@ -32,6 +32,7 @@
 #define COWDATA_H_
 
 #include <string.h>
+#include <type_traits>
 
 #include "core/error_macros.h"
 #include "core/os/memory.h"
@@ -202,7 +203,7 @@ void CowData<T>::_unref(void *p_data) {
 	}
 	// clean up
 
-	if (!__has_trivial_destructor(T)) {
+	if (!std::is_trivially_destructible<T>::value) {
 		uint32_t *count = _get_size();
 		T *data = (T *)(count + 1);
 
@@ -237,7 +238,7 @@ uint32_t CowData<T>::_copy_on_write() {
 		T *_data = (T *)(mem_new);
 
 		// initialize new elements
-		if (__has_trivial_copy(T)) {
+		if (std::is_trivially_copyable<T>::value) {
 			memcpy(mem_new, _ptr, current_size * sizeof(T));
 
 		} else {
@@ -300,7 +301,7 @@ Error CowData<T>::resize(int p_size) {
 
 		// construct the newly created elements
 
-		if (!__has_trivial_constructor(T)) {
+		if (!std::is_trivially_constructible<T>::value) {
 			T *elems = _get_data();
 
 			for (int i = *_get_size(); i < p_size; i++) {
@@ -311,7 +312,7 @@ Error CowData<T>::resize(int p_size) {
 		*_get_size() = p_size;
 
 	} else if (p_size < current_size) {
-		if (!__has_trivial_destructor(T)) {
+		if (!std::is_trivially_destructible<T>::value) {
 			// deinitialize no longer needed elements
 			for (uint32_t i = p_size; i < *_get_size(); i++) {
 				T *t = &_get_data()[i];

core/io/logger.cpp

@@ -169,10 +169,11 @@ void RotatedFileLogger::rotate_file() {
 
 	if (FileAccess::exists(base_path)) {
 		if (max_files > 1) {
-			char timestamp[21];
+			const size_t TIMESTAMP_SIZE = 21;
+			char timestamp[TIMESTAMP_SIZE];
 			OS::Date date = OS::get_singleton()->get_date();
 			OS::Time time = OS::get_singleton()->get_time();
-			sprintf(timestamp, "_%04d-%02d-%02d_%02d.%02d.%02d", date.year, date.month, date.day, time.hour, time.min, time.sec);
+			snprintf(timestamp, TIMESTAMP_SIZE, "_%04d-%02d-%02d_%02d.%02d.%02d", date.year, date.month, date.day, time.hour, time.min, time.sec);
 
 			String backup_name = base_path.get_basename() + timestamp;
 			if (base_path.get_extension() != String()) {

core/local_vector.h

@@ -36,6 +36,8 @@
 #include "core/sort_array.h"
 #include "core/vector.h"
 
+#include <type_traits>
+
 template <class T, class U = uint32_t, bool force_trivial = false>
 class LocalVector {
 private:
@@ -63,7 +65,7 @@ public:
 			CRASH_COND_MSG(!data, "Out of memory");
 		}
 
-		if (!__has_trivial_constructor(T) && !force_trivial) {
+		if (!std::is_trivially_constructible<T>::value && !force_trivial) {
 			memnew_placement(&data[count++], T(p_elem));
 		} else {
 			data[count++] = p_elem;
@@ -76,7 +78,7 @@ public:
 		for (U i = p_index; i < count; i++) {
 			data[i] = data[i + 1];
 		}
-		if (!__has_trivial_destructor(T) && !force_trivial) {
+		if (!std::is_trivially_destructible<T>::value && !force_trivial) {
 			data[count].~T();
 		}
 	}
@@ -89,7 +91,7 @@ public:
 		if (count > p_index) {
 			data[p_index] = data[count];
 		}
-		if (!__has_trivial_destructor(T) && !force_trivial) {
+		if (!std::is_trivially_destructible<T>::value && !force_trivial) {
 			data[count].~T();
 		}
 	}
@@ -129,7 +131,7 @@ public:
 	_FORCE_INLINE_ U size() const { return count; }
 	void resize(U p_size) {
 		if (p_size < count) {
-			if (!__has_trivial_destructor(T) && !force_trivial) {
+			if (!std::is_trivially_destructible<T>::value && !force_trivial) {
 				for (U i = p_size; i < count; i++) {
 					data[i].~T();
 				}
@@ -146,7 +148,7 @@ public:
 				data = (T *)memrealloc(data, capacity * sizeof(T));
 				CRASH_COND_MSG(!data, "Out of memory");
 			}
-			if (!__has_trivial_constructor(T) && !force_trivial) {
+			if (!std::is_trivially_constructible<T>::value && !force_trivial) {
 				for (U i = count; i < p_size; i++) {
 					memnew_placement(&data[i], T);
 				}

core/math/bsp_tree.cpp

@@ -271,7 +271,7 @@ static int _bsp_find_best_half_plane(const Face3 *p_faces, const Vector<int> &p_
 		const Face3 &f = p_faces[indices[i]];
 		Plane p = f.get_plane();
 
-		int num_over = 0, num_under = 0, num_spanning = 0;
+		int num_over = 0, num_under = 0; //num_spanning = 0;
 
 		for (int j = 0; j < ic; j++) {
 			if (i == j) {
@@ -294,7 +294,7 @@ static int _bsp_find_best_half_plane(const Face3 *p_faces, const Vector<int> &p_
 			}
 
 			if (over && under) {
-				num_spanning++;
+				//num_spanning++;
 			} else if (over) {
 				num_over++;
 			} else {

core/math/quick_hull.cpp

@@ -394,7 +394,6 @@ Error QuickHull::build(const Vector<Vector3> &p_points, Geometry::MeshData &r_me
 			if (O->get().plane.is_equal_approx(f.plane)) {
 				//merge and delete edge and contiguous face, while repointing edges (uuugh!)
 				int ois = O->get().indices.size();
-				int merged = 0;
 
 				for (int j = 0; j < ois; j++) {
 					//search a
@@ -409,7 +408,6 @@ Error QuickHull::build(const Vector<Vector3> &p_points, Geometry::MeshData &r_me
 							if (idx != a) {
 								f.indices.insert(i + 1, idx);
 								i++;
-								merged++;
 							}
 							Edge e2(idx, idxn);
 

core/os/memory.h

@@ -35,6 +35,7 @@
 #include "core/safe_refcount.h"
 
 #include <stddef.h>
+#include <type_traits>
 
 #ifndef PAD_ALIGN
 #define PAD_ALIGN 16 //must always be greater than this at much
@@ -111,7 +112,7 @@ void memdelete(T *p_class) {
 	if (!predelete_handler(p_class)) {
 		return; // doesn't want to be deleted
 	}
-	if (!__has_trivial_destructor(T)) {
+	if (!std::is_trivially_destructible<T>::value) {
 		p_class->~T();
 	}
 
@@ -123,7 +124,7 @@ void memdelete_allocator(T *p_class) {
 	if (!predelete_handler(p_class)) {
 		return; // doesn't want to be deleted
 	}
-	if (!__has_trivial_destructor(T)) {
+	if (!std::is_trivially_destructible<T>::value) {
 		p_class->~T();
 	}
 
@@ -152,7 +153,7 @@ T *memnew_arr_template(size_t p_elements, const char *p_descr = "") {
 	ERR_FAIL_COND_V(!mem, failptr);
 	*(mem - 1) = p_elements;
 
-	if (!__has_trivial_constructor(T)) {
+	if (!std::is_trivially_constructible<T>::value) {
 		T *elems = (T *)mem;
 
 		/* call operator new */
@@ -179,7 +180,7 @@ template <typename T>
 void memdelete_arr(T *p_class) {
 	uint64_t *ptr = (uint64_t *)p_class;
 
-	if (!__has_trivial_destructor(T)) {
+	if (!std::is_trivially_destructible<T>::value) {
 		uint64_t elem_count = *(ptr - 1);
 
 		for (uint64_t i = 0; i < elem_count; i++) {

core/ring_buffer.h

@@ -211,12 +211,12 @@ public:
 		size_mask = mask;
 	};
 
-	RingBuffer<T>(int p_power = 0) {
+	RingBuffer(int p_power = 0) {
 		read_pos = 0;
 		write_pos = 0;
 		resize(p_power);
 	};
-	~RingBuffer<T>(){};
+	~RingBuffer() {}
 };
 
 #endif

core/safe_refcount.h

@@ -131,7 +131,7 @@ public:
 		}
 	}
 
-	_ALWAYS_INLINE_ explicit SafeNumeric<T>(T p_value = static_cast<T>(0)) {
+	_ALWAYS_INLINE_ explicit SafeNumeric(T p_value = static_cast<T>(0)) {
 		set(p_value);
 	}
 };

editor/editor_properties.cpp

@@ -697,7 +697,6 @@ public:
 				const int vofs = (grid_size.height - h) / 2;
 
 				int layer_index = 0;
-				int block_index = 0;
 
 				Point2 arrow_pos;
 
@@ -769,8 +768,6 @@ public:
 							break;
 						}
 					}
-
-					++block_index;
 				}
 
 				if ((expansion_rows != prev_expansion_rows) && expanded) {

editor/project_manager.cpp

@@ -526,7 +526,6 @@ private:
 
 					Vector<String> failed_files;
 
-					int idx = 0;
 					while (ret == UNZ_OK) {
 						//get filename
 						unz_file_info info;
@@ -566,7 +565,6 @@ private:
 							}
 						}
 
-						idx++;
 						ret = unzGoToNextFile(pkg);
 					}
 

editor/script_create_dialog.cpp

@@ -204,18 +204,14 @@ String ScriptCreateDialog::_validate_path(const String &p_path, bool p_file_must
 
 	bool found = false;
 	bool match = false;
-	int index = 0;
 	for (List<String>::Element *E = extensions.front(); E; E = E->next()) {
 		if (E->get().nocasecmp_to(extension) == 0) {
-			//FIXME (?) - changing language this way doesn't update controls, needs rework
-			//language_menu->select(index); // change Language option by extension
 			found = true;
 			if (E->get() == ScriptServer::get_language(language_menu->get_selected())->get_extension()) {
 				match = true;
 			}
 			break;
 		}
-		index++;
 	}
 
 	if (!found) {

main/input_default.cpp

@@ -1059,7 +1059,7 @@ InputDefault::JoyEvent InputDefault::_get_mapped_axis_event(const JoyDeviceMappi
 	return event;
 }
 
-void InputDefault::_get_mapped_hat_events(const JoyDeviceMapping &mapping, int p_hat, JoyEvent r_events[]) {
+void InputDefault::_get_mapped_hat_events(const JoyDeviceMapping &mapping, int p_hat, JoyEvent r_events[(size_t)HAT_MAX]) {
 	for (int i = 0; i < mapping.bindings.size(); i++) {
 		const JoyBinding binding = mapping.bindings[i];
 		if (binding.inputType == TYPE_HAT && binding.input.hat.hat == p_hat) {

methods.py

@@ -838,7 +838,7 @@ def get_compiler_version(env):
             return None
     else:  # TODO: Implement for MSVC
         return None
-    match = re.search("[0-9]+\.[0-9.]+", version)
+    match = re.search(r"[0-9]+\.[0-9.]+", version)
     if match is not None:
         return list(map(int, match.group().split(".")))
     else:

modules/bullet/bullet_types_converter.h

@@ -36,10 +36,19 @@
 #include "core/math/vector3.h"
 #include "core/typedefs.h"
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
+#endif
+
 #include <LinearMath/btMatrix3x3.h>
 #include <LinearMath/btTransform.h>
 #include <LinearMath/btVector3.h>
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic pop
+#endif
+
 /**
 	@author AndreaCatania
 */

modules/bullet/collision_object_bullet.h

@@ -37,8 +37,17 @@
 #include "core/vset.h"
 #include "shape_owner_bullet.h"
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
+#endif
+
 #include <LinearMath/btTransform.h>
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic pop
+#endif
+
 /**
 	@author AndreaCatania
 */

modules/bullet/constraint_bullet.h

@@ -34,8 +34,17 @@
 #include "bullet_utilities.h"
 #include "rid_bullet.h"
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
+#endif
+
 #include <BulletDynamics/ConstraintSolver/btTypedConstraint.h>
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic pop
+#endif
+
 /**
 	@author AndreaCatania
 */

modules/bullet/godot_collision_dispatcher.h

@@ -33,8 +33,17 @@
 
 #include "core/int_types.h"
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
+#endif
+
 #include <btBulletDynamicsCommon.h>
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic pop
+#endif
+
 /**
 	@author AndreaCatania
 */

modules/bullet/godot_ray_world_algorithm.h

@@ -31,10 +31,19 @@
 #ifndef GODOT_RAY_WORLD_ALGORITHM_H
 #define GODOT_RAY_WORLD_ALGORITHM_H
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
+#endif
+
 #include <BulletCollision/CollisionDispatch/btActivatingCollisionAlgorithm.h>
 #include <BulletCollision/CollisionDispatch/btCollisionCreateFunc.h>
 #include <BulletCollision/CollisionDispatch/btCollisionDispatcher.h>
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic pop
+#endif
+
 /**
 	@author AndreaCatania
 */

modules/bullet/godot_result_callbacks.h

@@ -33,9 +33,18 @@
 
 #include "servers/physics_server.h"
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
+#endif
+
 #include <BulletCollision/BroadphaseCollision/btBroadphaseProxy.h>
 #include <btBulletDynamicsCommon.h>
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic pop
+#endif
+
 /**
 	@author AndreaCatania
 */

modules/bullet/shape_bullet.h

@@ -36,10 +36,19 @@
 #include "rid_bullet.h"
 #include "servers/physics_server.h"
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-copy-with-user-provided-copy"
+#endif
+
 #include <LinearMath/btAlignedObjectArray.h>
 #include <LinearMath/btScalar.h>
 #include <LinearMath/btVector3.h>
 
+#if defined(__clang__) && (__clang_major__ >= 13)
+#pragma clang diagnostic pop
+#endif
+
 /**
 	@author AndreaCatania
 */

modules/csg/csg.cpp

@@ -729,7 +729,7 @@ void CSGBrushOperation::MeshMerge::mark_inside_faces() {
 	}
 }
 
-void CSGBrushOperation::MeshMerge::add_face(const Vector3 p_points[], const Vector2 p_uvs[], bool p_smooth, bool p_invert, const Ref<Material> &p_material, bool p_from_b) {
+void CSGBrushOperation::MeshMerge::add_face(const Vector3 p_points[3], const Vector2 p_uvs[3], bool p_smooth, bool p_invert, const Ref<Material> &p_material, bool p_from_b) {
 	int indices[3];
 	for (int i = 0; i < 3; i++) {
 		VertexKey vk;
@@ -1387,13 +1387,13 @@ void CSGBrushOperation::update_faces(const CSGBrush &p_brush_a, const int p_face
 	}
 
 	// Ensure B has points either side of or in the plane of A.
-	int in_plane_count = 0, over_count = 0, under_count = 0;
+	int over_count = 0, under_count = 0;
 	Plane plane_a(vertices_a[0], vertices_a[1], vertices_a[2]);
 	ERR_FAIL_COND_MSG(plane_a.normal == Vector3(), "Couldn't form plane from Brush A face.");
 
 	for (int i = 0; i < 3; i++) {
 		if (plane_a.has_point(vertices_b[i])) {
-			in_plane_count++;
+			// In plane.
 		} else if (plane_a.is_point_over(vertices_b[i])) {
 			over_count++;
 		} else {
@@ -1406,7 +1406,6 @@ void CSGBrushOperation::update_faces(const CSGBrush &p_brush_a, const int p_face
 	}
 
 	// Ensure A has points either side of or in the plane of B.
-	in_plane_count = 0;
 	over_count = 0;
 	under_count = 0;
 	Plane plane_b(vertices_b[0], vertices_b[1], vertices_b[2]);
@@ -1414,7 +1413,7 @@ void CSGBrushOperation::update_faces(const CSGBrush &p_brush_a, const int p_face
 
 	for (int i = 0; i < 3; i++) {
 		if (plane_b.has_point(vertices_a[i])) {
-			in_plane_count++;
+			// In plane.
 		} else if (plane_b.is_point_over(vertices_a[i])) {
 			over_count++;
 		} else {

modules/gdscript/gdscript_compiler.cpp

@@ -1316,7 +1316,6 @@ int GDScriptCompiler::_parse_expression(CodeGen &codegen, const GDScriptParser::
 
 Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::BlockNode *p_block, int p_stack_level, int p_break_addr, int p_continue_addr) {
 	codegen.push_stack_identifiers();
-	int new_identifiers = 0;
 	codegen.current_line = p_block->line;
 
 	for (int i = 0; i < p_block->statements.size(); i++) {
@@ -1347,7 +1346,6 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 						// copied because there is no _parse_statement :(
 						codegen.add_stack_identifier(id->name, p_stack_level++);
 						codegen.alloc_stack(p_stack_level);
-						new_identifiers++;
 
 						GDScriptParser::OperatorNode *op = memnew(GDScriptParser::OperatorNode);
 						op->op = GDScriptParser::OperatorNode::OP_ASSIGN;
@@ -1605,8 +1603,6 @@ Error GDScriptCompiler::_parse_block(CodeGen &codegen, const GDScriptParser::Blo
 
 				codegen.add_stack_identifier(lv->name, p_stack_level++);
 				codegen.alloc_stack(p_stack_level);
-				new_identifiers++;
-
 			} break;
 			default: {
 				//expression

modules/mono/build_scripts/mono_configure.py

@@ -476,9 +476,8 @@ def copy_mono_root_files(env, mono_root, mono_bcl):
 
 
 def copy_mono_etc_dir(mono_root, target_mono_config_dir, platform):
-    from distutils.dir_util import copy_tree
     from glob import glob
-    from shutil import copy
+    from shutil import copy, copytree
 
     if not os.path.isdir(target_mono_config_dir):
         os.makedirs(target_mono_config_dir)
@@ -498,11 +497,11 @@ def copy_mono_etc_dir(mono_root, target_mono_config_dir, platform):
         if not mono_etc_dir:
             raise RuntimeError("Mono installation etc directory not found")
 
-    copy_tree(os.path.join(mono_etc_dir, "2.0"), os.path.join(target_mono_config_dir, "2.0"))
-    copy_tree(os.path.join(mono_etc_dir, "4.0"), os.path.join(target_mono_config_dir, "4.0"))
-    copy_tree(os.path.join(mono_etc_dir, "4.5"), os.path.join(target_mono_config_dir, "4.5"))
+    copytree(os.path.join(mono_etc_dir, "2.0"), os.path.join(target_mono_config_dir, "2.0"))
+    copytree(os.path.join(mono_etc_dir, "4.0"), os.path.join(target_mono_config_dir, "4.0"))
+    copytree(os.path.join(mono_etc_dir, "4.5"), os.path.join(target_mono_config_dir, "4.5"))
     if os.path.isdir(os.path.join(mono_etc_dir, "mconfig")):
-        copy_tree(os.path.join(mono_etc_dir, "mconfig"), os.path.join(target_mono_config_dir, "mconfig"))
+        copytree(os.path.join(mono_etc_dir, "mconfig"), os.path.join(target_mono_config_dir, "mconfig"))
 
     for file in glob(os.path.join(mono_etc_dir, "*")):
         if os.path.isfile(file):

platform/android/detect.py

@@ -1,7 +1,6 @@
 import os
 import sys
 import platform
-from distutils.version import LooseVersion
 
 
 def is_active():
@@ -309,8 +308,14 @@ def configure(env):
 
     # Link flags
 
+    # HACK: Replaced use of now obsoleted distutils.version.LooseVersion with this simple method,
+    # which isn't bullet proof but should be sufficient here with "x.y.z" parameters.
+    # Alternatives imply adding more dependencies.
+    def version_tuple(v):
+        return tuple(map(int, (v.split("."))))
+
     ndk_version = get_env_ndk_version(env["ANDROID_NDK_ROOT"])
-    if ndk_version != None and LooseVersion(ndk_version) >= LooseVersion("17.1.4828580"):
+    if ndk_version != None and version_tuple(ndk_version) >= version_tuple("17.1.4828580"):
         env.Append(LINKFLAGS=["-Wl,--exclude-libs,libgcc.a", "-Wl,--exclude-libs,libatomic.a", "-nostdlib++"])
     else:
         env.Append(

platform/osx/joypad_osx.cpp

@@ -323,7 +323,7 @@ bool JoypadOSX::configure_joypad(IOHIDDeviceRef p_device_ref, joypad *p_joy) {
 
 	if (vendor && product_id) {
 		char uid[128];
-		sprintf(uid, "%08x%08x%08x%08x", OSSwapHostToBigInt32(3), OSSwapHostToBigInt32(vendor), OSSwapHostToBigInt32(product_id), OSSwapHostToBigInt32(version));
+		snprintf(uid, 128, "%08x%08x%08x%08x", OSSwapHostToBigInt32(3), OSSwapHostToBigInt32(vendor), OSSwapHostToBigInt32(product_id), OSSwapHostToBigInt32(version));
 		input->joy_connection_changed(id, true, name, uid);
 	} else {
 		//bluetooth device

platform/x11/detect.py

@@ -375,7 +375,7 @@ def configure(env):
         import re
 
         linker_version_str = subprocess.check_output([env.subst(env["LINK"]), "-Wl,--version"]).decode("utf-8")
-        gnu_ld_version = re.search("^GNU ld [^$]*(\d+\.\d+)$", linker_version_str, re.MULTILINE)
+        gnu_ld_version = re.search(r"^GNU ld [^$]*(\d+\.\d+)$", linker_version_str, re.MULTILINE)
         if not gnu_ld_version:
             print(
                 "Warning: Creating template binaries enabled for PCK embedding is currently only supported with GNU ld, not gold or LLD."

scene/3d/voxel_light_baker.cpp

@@ -854,8 +854,6 @@ void VoxelLightBaker::plot_light_directional(const Vector3 &p_direction, const C
 
 	float distance_adv = _get_normal_advance(light_axis);
 
-	int success_count = 0;
-
 	Vector3 light_energy = Vector3(p_color.r, p_color.g, p_color.b) * p_energy * p_indirect_energy;
 
 	int idx = first_leaf;
@@ -916,7 +914,6 @@ void VoxelLightBaker::plot_light_directional(const Vector3 &p_direction, const C
 					light->direct_accum[i][2] += light_energy.z * s;
 				}
 			}
-			success_count++;
 		}
 
 		idx = light_data[idx].next_leaf;

scene/resources/polygon_path_finder.cpp

@@ -137,7 +137,7 @@ Vector<Vector2> PolygonPathFinder::find_path(const Vector2 &p_from, const Vector
 	Edge ignore_to_edge(-1, -1);
 
 	if (!_is_point_inside(from)) {
-		float closest_dist = 1e20;
+		float closest_dist = 1e20f;
 		Vector2 closest_point;
 
 		for (Set<Edge>::Element *E = edges.front(); E; E = E->next()) {
@@ -161,7 +161,7 @@ Vector<Vector2> PolygonPathFinder::find_path(const Vector2 &p_from, const Vector
 	};
 
 	if (!_is_point_inside(to)) {
-		float closest_dist = 1e20;
+		float closest_dist = 1e20f;
 		Vector2 closest_point;
 
 		for (Set<Edge>::Element *E = edges.front(); E; E = E->next()) {
@@ -489,7 +489,7 @@ bool PolygonPathFinder::is_point_inside(const Vector2 &p_point) const {
 }
 
 Vector2 PolygonPathFinder::get_closest_point(const Vector2 &p_point) const {
-	float closest_dist = 1e20;
+	float closest_dist = 1e20f;
 	Vector2 closest_point;
 
 	for (Set<Edge>::Element *E = edges.front(); E; E = E->next()) {
@@ -508,7 +508,7 @@ Vector2 PolygonPathFinder::get_closest_point(const Vector2 &p_point) const {
 		}
 	}
 
-	ERR_FAIL_COND_V(closest_dist == 1e20, Vector2());
+	ERR_FAIL_COND_V(Math::is_equal_approx(closest_dist, 1e20f), Vector2());
 
 	return closest_point;
 }

servers/visual/portals/portal_rooms_bsp.cpp

@@ -526,7 +526,6 @@ int PortalRoomsBSP::evaluate_room_split_plane(int p_room_a_id, int p_room_b_id,
 int PortalRoomsBSP::evaluate_plane(const VSPortal *p_portal, const Plane &p_plane, const LocalVector<int32_t, int32_t> &p_room_ids, LocalVector<int32_t, int32_t> *r_room_ids_back, LocalVector<int32_t, int32_t> *r_room_ids_front) {
 	int rooms_front = 0;
 	int rooms_back = 0;
-	int rooms_split = 0;
 
 	if (r_room_ids_back) {
 		DEV_ASSERT(!r_room_ids_back->size());
@@ -622,8 +621,6 @@ int PortalRoomsBSP::evaluate_plane(const VSPortal *p_portal, const Plane &p_plan
 		if (r_room_ids_back) {
 			r_room_ids_back->push_back(rid);
 		}
-
-		rooms_split++;
 	}
 
 #undef GODOT_BSP_PUSH_BACK

servers/visual/visual_server_scene.cpp

@@ -3272,10 +3272,6 @@ void VisualServerScene::_bake_gi_probe_light(const GIProbeDataHeader *header, co
 
 			float distance_adv = _get_normal_advance(light_axis);
 
-			int success_count = 0;
-
-			// uint64_t us = OS::get_singleton()->get_ticks_usec();
-
 			for (int i = 0; i < p_leaf_count; i++) {
 				uint32_t idx = leaves[i];
 
@@ -3324,18 +3320,11 @@ void VisualServerScene::_bake_gi_probe_light(const GIProbeDataHeader *header, co
 					light->energy[0] += int32_t(light_r * att * ((cell->albedo >> 16) & 0xFF) / 255.0);
 					light->energy[1] += int32_t(light_g * att * ((cell->albedo >> 8) & 0xFF) / 255.0);
 					light->energy[2] += int32_t(light_b * att * ((cell->albedo) & 0xFF) / 255.0);
-					success_count++;
 				}
 			}
-
-			// print_line("BAKE TIME: " + rtos((OS::get_singleton()->get_ticks_usec() - us) / 1000000.0));
-			// print_line("valid cells: " + itos(success_count));
-
 		} break;
 		case VS::LIGHT_OMNI:
 		case VS::LIGHT_SPOT: {
-			// uint64_t us = OS::get_singleton()->get_ticks_usec();
-
 			Vector3 light_pos = light_cache.transform.origin;
 			Vector3 spot_axis = -light_cache.transform.basis.get_axis(2).normalized();
 
@@ -3433,7 +3422,6 @@ void VisualServerScene::_bake_gi_probe_light(const GIProbeDataHeader *header, co
 					light->energy[2] += int32_t(light_b * att * ((cell->albedo) & 0xFF) / 255.0);
 				}
 			}
-			//print_line("BAKE TIME: " + rtos((OS::get_singleton()->get_ticks_usec() - us) / 1000000.0));
 		} break;
 	}
 }

servers/visual/visual_server_viewport.cpp

@@ -107,8 +107,6 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
 	}
 
 	if (!p_viewport->hide_canvas) {
-		int i = 0;
-
 		Map<Viewport::CanvasKey, Viewport::CanvasData *> canvas_map;
 
 		Rect2 clip_rect(0, 0, p_viewport->size.x, p_viewport->size.y);
@@ -117,8 +115,6 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
 		RasterizerCanvas::Light *lights_with_mask = nullptr;
 		Rect2 shadow_rect;
 
-		int light_count = 0;
-
 		for (Map<RID, Viewport::CanvasData>::Element *E = p_viewport->canvas_map.front(); E; E = E->next()) {
 			VisualServerCanvas::Canvas *canvas = static_cast<VisualServerCanvas::Canvas *>(E->get().canvas);
 
@@ -164,8 +160,6 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
 							cl->mask_next_ptr = lights_with_mask;
 							lights_with_mask = cl;
 						}
-
-						light_count++;
 					}
 
 					VSG::canvas_render->light_internal_update(cl->light_internal, cl);
@@ -235,7 +229,6 @@ void VisualServerViewport::_draw_viewport(Viewport *p_viewport, ARVRInterface::E
 			}
 
 			VSG::canvas->render_canvas(canvas, xform, canvas_lights, lights_with_mask, clip_rect, canvas_layer_id);
-			i++;
 
 			if (scenario_draw_canvas_bg && E->key().get_layer() >= scenario_canvas_max_layer) {
 				if (!can_draw_3d) {

thirdparty/README.md

@@ -22,9 +22,14 @@ Includes some patches in the `patches` folder which have been sent upstream.
 ## certs
 
 - Upstream: Mozilla, via https://github.com/bagder/ca-bundle
-- Version: git (8b263a18fca98ea371e54227837321c5cdaa1ba7, 2021)
+- Version: git (4d3fe6683f651d96be1bbef316b201e9b33b274d, 2024),
+  generated from mozilla-release changeset b8ea2342548b8571e58f9176d9555ccdb5ec199f
 - License: MPL 2.0
 
+Files extracted from upstream source:
+
+- `ca-bundle.crt` renamed to `ca-certificates.crt`
+
 
 ## cvtt
 

thirdparty/bullet/BulletSoftBody/btSparseSDF.h

@@ -233,9 +233,9 @@ struct btSparseSdf
 			//int sz = sizeof(Cell);
 			if (ncells > m_clampCells)
 			{
-				static int numResets = 0;
-				numResets++;
-				//				printf("numResets=%d\n",numResets);
+				//static int numResets = 0;
+				//numResets++;
+				//printf("numResets=%d\n",numResets);
 				Reset();
 			}
 

thirdparty/bullet/patches/fix-unused-but-set-warning.patch

@@ -0,0 +1,17 @@
+diff --git a/thirdparty/bullet/BulletSoftBody/btSparseSDF.h b/thirdparty/bullet/BulletSoftBody/btSparseSDF.h
+index ae1288d9e6..243b80f8ae 100644
+--- a/thirdparty/bullet/BulletSoftBody/btSparseSDF.h
++++ b/thirdparty/bullet/BulletSoftBody/btSparseSDF.h
+@@ -233,9 +233,9 @@ struct btSparseSdf
+ 			//int sz = sizeof(Cell);
+ 			if (ncells > m_clampCells)
+ 			{
+-				static int numResets = 0;
+-				numResets++;
+-				//				printf("numResets=%d\n",numResets);
++				//static int numResets = 0;
++				//numResets++;
++				//printf("numResets=%d\n",numResets);
+ 				Reset();
+ 			}
+ 

thirdparty/vhacd/0006-fix-gcc13.patch

@@ -0,0 +1,38 @@
+diff --git a/thirdparty/vhacd/inc/vhacdICHull.h b/thirdparty/vhacd/inc/vhacdICHull.h
+index 132bdcfb3e..925584cf52 100644
+--- a/thirdparty/vhacd/inc/vhacdICHull.h
++++ b/thirdparty/vhacd/inc/vhacdICHull.h
+@@ -18,6 +18,10 @@
+ #include "vhacdManifoldMesh.h"
+ #include "vhacdVector.h"
+ 
++// -- GODOT start --
++#include <cstdint>
++// -- GODOT end --
++
+ namespace VHACD {
+ //!    Incremental Convex Hull algorithm (cf. http://cs.smith.edu/~orourke/books/ftp.html ).
+ enum ICHullError {
+diff --git a/thirdparty/vhacd/inc/vhacdManifoldMesh.h b/thirdparty/vhacd/inc/vhacdManifoldMesh.h
+index a48f53c5c5..5eed4e13aa 100644
+--- a/thirdparty/vhacd/inc/vhacdManifoldMesh.h
++++ b/thirdparty/vhacd/inc/vhacdManifoldMesh.h
+@@ -18,6 +18,11 @@ All rights reserved.
+ #include "vhacdCircularList.h"
+ #include "vhacdSArray.h"
+ #include "vhacdVector.h"
++
++// -- GODOT start --
++#include <cstdint>
++// -- GODOT end --
++
+ namespace VHACD {
+ class TMMTriangle;
+ class TMMEdge;
+@@ -139,4 +144,4 @@ private:
+     friend class ICHull;
+ };
+ }
+-#endif // VHACD_MANIFOLD_MESH_H
+\ No newline at end of file
++#endif // VHACD_MANIFOLD_MESH_H

thirdparty/vhacd/inc/vhacdICHull.h

@@ -18,6 +18,10 @@
 #include "vhacdManifoldMesh.h"
 #include "vhacdVector.h"
 
+// -- GODOT start --
+#include <cstdint>
+// -- GODOT end --
+
 namespace VHACD {
 //!    Incremental Convex Hull algorithm (cf. http://cs.smith.edu/~orourke/books/ftp.html ).
 enum ICHullError {

thirdparty/vhacd/inc/vhacdManifoldMesh.h

@@ -18,6 +18,11 @@ All rights reserved.
 #include "vhacdCircularList.h"
 #include "vhacdSArray.h"
 #include "vhacdVector.h"
+
+// -- GODOT start --
+#include <cstdint>
+// -- GODOT end --
+
 namespace VHACD {
 class TMMTriangle;
 class TMMEdge;
@@ -139,4 +144,4 @@ private:
     friend class ICHull;
 };
 }
-#endif // VHACD_MANIFOLD_MESH_H
+#endif // VHACD_MANIFOLD_MESH_H

version.py

@@ -2,8 +2,8 @@ short_name = "godot"
 name = "Godot Engine"
 major = 3
 minor = 4
-patch = 5
-status = "stable"
+patch = 6
+status = "rc"
 module_config = ""
 year = 2022
 website = "https://godotengine.org"