Pillow/src/PIL/_tkinter_finder.py

""" Find compiled module linking to Tcl / Tk libraries
"""

from __future__ import annotations

import sys
import tkinter

tk = getattr(tkinter, "_tkinter")

try:
    if hasattr(sys, "pypy_find_executable"):
        TKINTER_LIB = tk.tklib_cffi.__file__
    else:
        TKINTER_LIB = tk.__file__
except AttributeError:
    # _tkinter may be compiled directly into Python, in which case __file__ is
    # not available. load_tkinter_funcs will check the binary first in any case.
    TKINTER_LIB = None

tk_version = str(tkinter.TkVersion)