##############################################################################
# Copyright (c) 2013-2016, 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/llnl/spack
# Please also see the LICENSE file 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 Dos2unix(MakefilePackage):
    """DOS/Mac to Unix and vice versa text file format converter."""

    homepage = "https://waterlan.home.xs4all.nl/dos2unix.html"
    url      = "https://waterlan.home.xs4all.nl/dos2unix/dos2unix-7.3.4.tar.gz"

    version('7.3.4', '04428e77e2ead8a92c1492ba8977f1d1')

    def install(self, spec, prefix):
        make('prefix={0}'.format(prefix), 'install')

Add a new package for dos2unix (#4037)