# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack.package import *


class Popt(AutotoolsPackage):
    """The popt library parses command line options."""

    homepage = "https://launchpad.net/popt"
    url = "https://launchpad.net/popt/head/1.16/+download/popt-1.16.tar.gz"

    license("MIT")

    version("1.16", sha256="e728ed296fe9f069a0e005003c3d6b2dde3d9cad453422a10d6558616d304cc8")

    depends_on("iconv")

    def patch(self):
        # Remove flags not recognized by the NVIDIA compilers
        if self.spec.satisfies("%nvhpc@:20.11"):
            filter_file(
                'CFLAGS="$CFLAGS -Wall -W"', 'CFLAGS="$CFLAGS -Wall"', "configure", string=True
            )