Merge pull request #13887 from Rostepher/unreal-argument-pathways-5.0

[build-script] Stop expanding argument symlinks

Author: shahmishal

utils/build_swift/argparse/types.py

@@ -113,7 +113,6 @@ def __init__(self, assert_exists=False, assert_executable=False):
     def __call__(self, path):
         path = os.path.expanduser(path)
         path = os.path.abspath(path)
-        path = os.path.realpath(path)
 
         if self._assert_exists and not os.path.exists(path):
             raise ArgumentTypeError('{} does not exists'.format(path))