var/spack/repos/builtin/packages/py-pyworld/package.py


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# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack.package import *


class PyPyworld(PythonPackage):
    """PyWorld wrappers WORLD, which is a free software for high-quality speech
    analysis, manipulation and synthesis. It can estimate fundamental frequency
    (F0), aperiodicity and spectral envelope and also generate the speech like
    input speech with only estimated parameters.i"""

    homepage = "https://github.com/JeremyCCHsu/Python-Wrapper-for-World-Vocoder"
    pypi     = "pyworld/pyworld-0.3.0.tar.gz"

    version('0.3.0', sha256='e19b5d8445e0c4fc45ded71863aeaaf2680064b4626b0e7c90f72e9ace9f6b5b')

    depends_on('py-setuptools',     type='build')
    depends_on('py-numpy@:1.19',    type=('build', 'run'))
    depends_on('py-cython@0.24.0:', type='build')