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# Copyright 2013-2021 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 import *
class PyPot(PythonPackage):
"""
This open source Python library provide several solvers for optimization
problems related to Optimal Transport for signal, image processing and
machine learning.
"""
homepage = "https://github.com/PythonOT/POT"
pypi = "POT/POT-0.7.0.tar.gz"
version('0.7.0', sha256='d4ac2bc8791f049a3166820d51e218d6c299885449b735eafef8d18c76d4ad06')
# Avoid that CC and CXX are overridden with g++ in setup.py.
patch('175.patch', when='@0.7.0')
depends_on('python@2.7.0:2.7,3.4:', type=('build', 'run'))
depends_on('py-setuptools', type='build')
depends_on('py-numpy@1.16:', type=('build', 'run'))
depends_on('py-scipy@1.0:', type=('build', 'run'))
depends_on('py-cython@0.23:', type=('build', 'run'))
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