##############################################################################
# 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 Nasm(AutotoolsPackage):
    """NASM (Netwide Assembler) is an 80x86 assembler designed for
    portability and modularity. It includes a disassembler as well."""

    homepage = "http://www.nasm.us"
    url      = "http://www.nasm.us/pub/nasm/releasebuilds/2.13.03/nasm-2.13.03.tar.xz"
    list_url = "http://www.nasm.us/pub/nasm/releasebuilds"
    list_depth = 1

    version('2.13.03', 'd5ca2ad7121ccbae69dd606b1038532c')
    version('2.11.06', '2b958e9f5d200641e6fc9564977aecc5')

    # Fix compilation with GCC 8
    # https://bugzilla.nasm.us/show_bug.cgi?id=3392461
    patch('https://src.fedoraproject.org/rpms/nasm/raw/0cc3eb244bd971df81a7f02bc12c5ec259e1a5d6/f/0001-Remove-invalid-pure_func-qualifiers.patch', level=1, sha256='ac9f315d204afa6b99ceefa1fe46d4eed2b8a23c7315d32d33c0f378d930e950', when='@2.13.03 %gcc@8:')