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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 *
class Mpc(AutotoolsPackage):
"""Gnu Mpc is a C library for the arithmetic of complex numbers
with arbitrarily high precision and correct rounding of the
result."""
homepage = "http://www.multiprecision.org"
url = "https://ftp.gnu.org/gnu/mpc/mpc-1.0.2.tar.gz"
version('1.0.3', 'd6a1d5f8ddea3abd2cc3e98f58352d26')
version('1.0.2', '68fadff3358fb3e7976c7a398a0af4c3')
depends_on('gmp@4.3.2:') # mpir is a drop-in replacement for this
depends_on('mpfr@2.4.2:') # Could also be built against mpir
def url_for_version(self, version):
if version < Version("1.0.1"):
return "http://www.multiprecision.org/mpc/download/mpc-%s.tar.gz" % version
else:
return "https://ftp.gnu.org/gnu/mpc/mpc-%s.tar.gz" % version
def configure_args(self):
spec = self.spec
return [
'--with-mpfr={0}'.format(spec['mpfr'].prefix),
'--with-gmp={0}'.format(spec['gmp'].prefix)
]
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