Save as Runtime: Some minor changes to bundling Python:

  * Now __pycache__ folders are ignored instead of *.pyc files (the only pyc files are in the __pycachce__ folders)
  * Now 2.58/python/lib is copied over instead of just lib. This allows the runtime to take advantage of Blender's "bundled Python" features. Having the 2.58 folder also allows for other potential files that BGE users might eventually want (e.g., components).

game_engine_save_as_runtime.py

@@ -19,9 +19,9 @@
 bl_info = {
     'name': 'Save As Runtime',
     'author': 'Mitchell Stokes (Moguri)',
-    'version': (0, 3, 0),
-    "blender": (2, 5, 7),
-    "api": 35622,
+    'version': (0, 3, 1),
+    "blender": (2, 5, 8),
+    "api": 37846,
     'location': 'File > Export',
     'description': 'Bundle a .blend file with the Blenderplayer',
     'warning': '',
@@ -131,15 +131,16 @@ def WriteRuntime(player_path, output_path, copy_python, overwrite_lib, copy_dlls
     
     if copy_python:
         print("Copying Python files...", end=" ")
-        src = os.path.join(blender_dir, bpy.app.version_string.split()[0], "python", "lib")
-        dst = os.path.join(runtime_dir, "lib")
+        py_folder = os.path.join(bpy.app.version_string.split()[0], "python", "lib")
+        src = os.path.join(blender_dir, py_folder)
+        dst = os.path.join(runtime_dir, py_folder)
         
         if os.path.exists(dst):
             if overwrite_lib:
                 shutil.rmtree(dst)
-                shutil.copytree(src, dst, ignore=lambda dir, contents: [i for i in contents if i.endswith('.pyc')])
+                shutil.copytree(src, dst, ignore=lambda dir, contents: [i for i in contents if i == '__pycache__'])
         else:
-            shutil.copytree(src, dst, ignore=lambda dir, contents: [i for i in contents if i.endswith('.pyc')])
+            shutil.copytree(src, dst, ignore=lambda dir, contents: [i for i in contents if i == '__pycache__'])
         
         print("done")