##############################################################################
# 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 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 Icu4c(AutotoolsPackage):
    """ICU is a mature, widely used set of C/C++ and Java libraries providing
    Unicode and Globalization support for software applications. ICU4C is the
    C/C++ interface."""

    homepage = "http://site.icu-project.org/"
    url      = "http://download.icu-project.org/files/icu4c/57.1/icu4c-57_1-src.tgz"
    list_url = "http://download.icu-project.org/files/icu4c"
    list_depth = 2

    version('58.2', 'fac212b32b7ec7ab007a12dff1f3aea1')
    version('57.1', '976734806026a4ef8bdd17937c8898b9')

    configure_directory = 'source'

    def url_for_version(self, version):
        url = "http://download.icu-project.org/files/icu4c/{0}/icu4c-{1}-src.tgz"
        return url.format(version.dotted, version.underscored)

    def configure_args(self):
        return ['--enable-rpath']