##############################################################################
# Copyright (c) 2013-2018, 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 PyZopeInterface(PythonPackage):
    """This package provides an implementation of "object interfaces" for
    Python. Interfaces are a mechanism for labeling objects as conforming to a
    given API or contract. So, this package can be considered as implementation
    of the Design By Contract methodology support in Python."""

    homepage = "https://github.com/zopefoundation/zope.interface"
    url      = "https://pypi.io/packages/source/z/zope.interface/zope.interface-4.5.0.tar.gz"

    # FIXME: No idea why these import tests fail.
    # Maybe some kind of namespace issue?
    # import_modules = ['zope.interface', 'zope.interface.common']

    version('4.5.0', '7b669cd692d817772c61d2e3ad0f1e71')

    depends_on('python@2.7:2.8,3.4:', type=('build', 'run'))

    depends_on('py-setuptools', type='build')
    depends_on('py-zope-event', type='test')
    depends_on('py-nose', type='test')
    depends_on('py-coverage', type='test')
