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##############################################################################
# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/spack/spack
# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
import sys
class Symengine(CMakePackage):
"""SymEngine is a fast symbolic manipulation library, written in C++."""
homepage = "https://github.com/symengine/symengine"
url = "https://github.com/symengine/symengine/archive/v0.2.0.tar.gz"
version('0.3.0', 'e61d7513cca4963cd062616891de54c6')
version('0.2.0', '45401561add36a13c1f0b0c5f8d7422d')
version('0.1.0', '41ad7daed61fc5a77c285eb6c7303425')
version('develop', git='https://github.com/symengine/symengine.git')
variant('boostmp', default=False,
description='Compile with Boost multi-precision integer library')
variant('flint', default=False,
description='Compile with Flint integer library')
variant('llvm', default=False,
description='Compile with LLVM JIT compiler support')
variant('mpc', default=True,
description='Compile with MPC library')
variant('mpfr', default=True,
description='Compile with MPFR library')
variant('openmp', default=False,
description='Enable OpenMP support')
variant('piranha', default=False,
description='Compile with Piranha integer library')
variant('thread_safe', default=True,
description='Enable thread safety option')
variant('shared', default=True,
description='Enables the build of shared libraries')
variant('build_type', default='Release',
description='The build type to build',
values=('Debug', 'Release'))
# NOTE: mpir is a drop-in replacement for gmp
# NOTE: [mpc,mpfr,flint,piranha] could also be built against mpir
depends_on('boost', when='+boostmp')
depends_on('gmp', when='~boostmp')
depends_on('llvm', when='+llvm')
depends_on('mpc', when='+mpc~boostmp')
depends_on('mpfr', when='+mpfr~boostmp')
depends_on('flint', when='+flint~boostmp')
depends_on('piranha', when='+piranha~flint~boostmp')
def cmake_args(self):
spec = self.spec
options = []
# See https://github.com/symengine/symengine/blob/master/README.md
# for build options
options.extend([
'-DWITH_SYMENGINE_RCP:BOOL=ON',
'-DWITH_SYMENGINE_THREAD_SAFE:BOOL=%s' % (
'ON' if ('+thread_safe' or '+openmp') in spec else 'OFF'),
'-DBUILD_TESTS:BOOL=%s' % (
'ON' if self.run_tests else 'OFF'),
'-DBUILD_BENCHMARKS:BOOL=ON',
'-DWITH_LLVM:BOOL=%s' % (
'ON' if '+llvm' in spec else 'OFF'),
'-DWITH_OPENMP:BOOL=%s' % (
'ON' if '+openmp' in spec else 'OFF'),
'-DBUILD_SHARED_LIBS:BOOL=%s' % (
'ON' if '+shared' in spec else 'OFF'),
])
if sys.platform == 'darwin':
options.extend([
'-DCMAKE_INSTALL_RPATH_USE_LINK_PATH:BOOL=on'
])
if '+boostmp' in spec:
options.extend([
'-DINTEGER_CLASS:STRING=boostmp',
'-DBoost_INCLUDE_DIR=%s' % spec['boost'].prefix.include,
'-DWITH_MPC:BOOL=OFF',
'-DWITH_MPFR:BOOL=OFF',
])
else:
options.extend([
'-DWITH_MPC:BOOL=%s' % (
'ON' if '+mpc' in spec else 'OFF'),
'-DWITH_MPFR:BOOL=%s' % (
'ON' if '+mpfr' in spec else 'OFF'),
])
if '+flint' in spec:
options.extend([
'-DWITH_FLINT:BOOL=ON',
'-DINTEGER_CLASS:STRING=flint'
])
elif '+piranha' in spec:
options.extend([
'-DWITH_PIRANHA:BOOL=ON',
'-DINTEGER_CLASS:STRING=piranha'
])
else:
options.extend([
'-DINTEGER_CLASS:STRING=gmp'
])
return options
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