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# Copyright 2013-2020 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 Gmp(AutotoolsPackage, GNUMirrorPackage):
"""GMP is a free library for arbitrary precision arithmetic, operating
on signed integers, rational numbers, and floating-point numbers."""
homepage = "https://gmplib.org"
gnu_mirror_path = "gmp/gmp-6.1.2.tar.bz2"
version('6.1.2', sha256='5275bb04f4863a13516b2f39392ac5e272f5e1bb8057b18aec1c9b79d73d8fb2')
version('6.1.1', sha256='a8109865f2893f1373b0a8ed5ff7429de8db696fc451b1036bd7bdf95bbeffd6')
version('6.1.0', sha256='498449a994efeba527885c10405993427995d3f86b8768d8cdf8d9dd7c6b73e8')
version('6.0.0a', sha256='7f8e9a804b9c6d07164cf754207be838ece1219425d64e28cfa3e70d5c759aaf')
version('5.1.3', sha256='752079520b4690531171d0f4532e40f08600215feefede70b24fabdc6f1ab160')
# Old version needed for a binary package in ghc-bootstrap
version('4.3.2', sha256='936162c0312886c21581002b79932829aa048cfaf9937c6265aeaa14f1cd1775')
depends_on('autoconf', type='build')
depends_on('automake', type='build')
depends_on('libtool', type='build')
depends_on('m4', type='build')
# gmp's configure script seems to be broken; it sometimes misdetects
# shared library support. Regenerating it fixes the issue.
force_autoreconf = True
def flag_handler(self, name, flags):
# Work around macOS Catalina / Xcode 11 code generation bug
# (test failure t-toom53, due to wrong code in mpn/toom53_mul.o)
if self.spec.satisfies('os=catalina') and name == 'cflags':
flags.append('-fno-stack-check')
# This flag is necessary for the Intel build to pass `make check`
elif self.spec.satisfies('%intel') and name == 'cxxflags':
flags.append('-no-ftz')
return (flags, None, None)
def configure_args(self):
return ['--enable-cxx']
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