code: def configure_ios(environ_cp):
      """Configures TensorFlow for iOS builds."""
      if not is_macos():
          return
      if not get_var(environ_cp, "TF_CONFIGURE_IOS", "iOS", False):
          return
      for filepath in APPLE_BAZEL_FILES:
          existing_filepath = os.path.join(
              _TF_WORKSPACE_ROOT, filepath + ".apple"
          )
          renamed_filepath = os.path.join(_TF_WORKSPACE_ROOT, filepath)
          symlink_force(existing_filepath, renamed_filepath)
      for filepath in IOS_FILES:
          filename = os.path.basename(filepath)
          new_filepath = os.path.join(_TF_WORKSPACE_ROOT, filename)
          symlink_force(filepath, new_filepath)
  
imports: import argparse
  import errno
  import glob
  import json
  import os
  import platform
  import re
  import subprocess
  import sys
label_desc: Use image node_id 48 for calling a global function with example usage: configure_ios(environ_cp) without return types