Update binding_generator.py

Author: Ughuuu

binding_generator.py

@@ -1448,10 +1448,14 @@ def generate_engine_classes_bindings(api, output_dir, use_template_get_node):
 def generate_compat_includes(output_dir: Path, target_dir: Path):
     file_types_mapping_godot_cpp_gen = map_header_files(target_dir / "include")
     file_types_mapping_godot_cpp = map_header_files(output_dir / "include") | file_types_mapping_godot_cpp_gen
-    godot_compat = output_dir / "output_header_mapping_godot.json"
-    if not godot_compat.exists():
-        print("Skipping godot_compat")
-        return
+    godot_compat = Path("output_header_mapping_godot.json")
+    levels_to_look_back = 3
+    while not godot_compat.exists():
+        godot_compat = ".." / godot_compat
+        levels_to_look_back -= 1
+        if levels_to_look_back == 0:
+            print("Skipping godot_compat")
+            return
     with godot_compat.open() as file:
         mapping2 = json.load(file)
     # Match the headers
@@ -1478,8 +1482,8 @@ def generate_compat_includes(output_dir: Path, target_dir: Path):
         result.append(f"#endif")
         result.append("")
         result.append(f"#endif // ! {header_guard}")
-        #with header_filepath.open("w+", encoding="utf-8") as header_file:
-        #    header_file.write("\n".join(result))
+        with header_filepath.open("w+", encoding="utf-8") as header_file:
+            header_file.write("\n".join(result))
 
 
 def generate_engine_class_header(class_api, used_classes, fully_used_classes, use_template_get_node):