# Copyright 2013-2024 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 ArgpStandalone(AutotoolsPackage):
    """Standalone version of the argp interface from glibc for parsing
    unix-style arguments."""

    homepage = "https://www.lysator.liu.se/~nisse/misc"
    url = "https://www.lysator.liu.se/~nisse/misc/argp-standalone-1.3.tar.gz"

    license("LGPL-2.1-or-later")

    version("1.3", sha256="dec79694da1319acd2238ce95df57f3680fea2482096e483323fddf3d818d8be")

    # Homebrew (https://github.com/Homebrew/homebrew-core) patches
    # argp-standalone to work on Darwin; the patchfile below was taken
    # from
    # https://raw.githubusercontent.com/Homebrew/formula-patches/b5f0ad3/argp-standalone/patch-argp-fmtstream.h
    patch("argp-fmtstream.h.patch", 0, "platform=darwin", ".")

    def install(self, spec, prefix):
        make("install")
        make("check")
        mkdirp(self.spec.prefix.lib)
        install("libargp.a", join_path(self.spec.prefix.lib, "libargp.a"))
        mkdirp(self.spec.prefix.include)
        install("argp.h", join_path(self.spec.prefix.include, "argp.h"))