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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 Z3(MakefilePackage):
"""Z3 is a theorem prover from Microsoft Research.
It is licensed under the MIT license."""
homepage = "https://github.com/Z3Prover/z3/wiki"
url = "https://github.com/Z3Prover/z3/archive/z3-4.5.0.tar.gz"
version('4.8.7', sha256='8c1c49a1eccf5d8b952dadadba3552b0eac67482b8a29eaad62aa7343a0732c3')
version('4.5.0', sha256='aeae1d239c5e06ac183be7dd853775b84698db1265cb2258e5918a28372d4a0c')
version('4.4.1', sha256='50967cca12c5c6e1612d0ccf8b6ebf5f99840a783d6cf5216336a2b59c37c0ce')
version('4.4.0', sha256='65b72f9eb0af50949e504b47080fb3fc95f11c435633041d9a534473f3142cba')
phases = ['bootstrap', 'build', 'install']
variant('python', default=False, description='Enable python binding')
depends_on('python', type=('build', 'run'))
extends('python', when='+python')
# Referenced: https://github.com/Z3Prover/z3/issues/1016
patch('fix_1016_1.patch', when='@:4.4.1')
patch('fix_1016_2.patch', when='@4.5.0')
build_directory = 'build'
def configure_args(self):
spec = self.spec
args = []
if spec.satisfies('+python'):
args.append('--python')
args.append(
'--pypkgdir=%s' % join_path(
prefix.lib,
'python%s' % spec['python'].version.up_to(2),
'site-packages'))
return args
def bootstrap(self, spec, prefix):
options = ['--prefix={0}'.format(prefix)] + self.configure_args()
spec['python'].command('scripts/mk_make.py', *options)
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