##############################################################################
# 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 RdmaCore(CMakePackage):
    """RDMA core userspace libraries and daemons"""

    homepage = "https://github.com/linux-rdma/rdma-core"
    url      = "https://github.com/linux-rdma/rdma-core/releases/download/v17.1/rdma-core-17.1.tar.gz"

    version('17.1', '1d19caf554f815990af5c21356ac4d3a')
    version('13', '6b072b4307d1cfe45eba4373f68e2927')

    depends_on('libnl')
    conflicts('platform=darwin', msg='rdma-core requires FreeBSD or Linux')

    def cmake_args(self):
        cmake_args = ["-DCMAKE_INSTALL_SYSCONFDIR=" +
                      self.spec.prefix.etc]
        return cmake_args
