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# Copyright 2013-2019 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 Piranha(CMakePackage):
"""Piranha is a computer-algebra library for the symbolic manipulation of
sparse multivariate polynomials and other closely-related symbolic objects
(such as Poisson series)."""
homepage = "https://bluescarni.github.io/piranha/sphinx/"
url = "https://github.com/bluescarni/piranha/archive/v0.5.tar.gz"
git = "https://github.com/bluescarni/piranha.git"
version('develop', branch='master')
version('0.5', '99546bae2be115737b6316751eb0b84d')
variant('python', default=True,
description='Build the Python bindings')
# Build dependencies
depends_on('cmake@3.2.0:', type='build')
extends('python', when='+pyranha')
depends_on('python@2.6:', type='build', when='+pyranha')
# Other dependencies
depends_on('boost+iostreams+regex+serialization',
when='~python')
depends_on('boost+iostreams+regex+serialization+python',
when='+python')
depends_on('bzip2')
depends_on('gmp') # mpir is a drop-in replacement for this
depends_on('mpfr') # Could also be built against mpir
def cmake_args(self):
return [
'-DBUILD_PYRANHA=%s' % ('ON' if '+python' in self.spec else 'OFF'),
'-DBUILD_TESTS:BOOL=ON',
]
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