# ===================================================================
#
# Copyright (c) 2016, Legrandin <helderijs@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
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#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# ===================================================================
import os
def pycryptodome_filename(dir_comps, filename):
"""Return the complete file name for the module
dir_comps : list of string
The list of directory names in the PyCryptodome package.
The first element must be "Cryptodome".
filename : string
The filename (inclusing extension) in the target directory.
"""
if dir_comps[0] != "Cryptodome":
raise ValueError("Only available for modules under 'Cryptodome'")
dir_comps = list(dir_comps[1:]) + [filename]
util_lib, _ = os.path.split(os.path.abspath(__file__))
root_lib = os.path.join(util_lib, "..")
return os.path.join(root_lib, *dir_comps)