# Copyright 2013-2022 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)

import os

from spack import *


class XxdStandalone(MakefilePackage):
    """xxd creates a hex dump of a given file or standard input.
    It is bundled with vim, but as xxd is used in build scripts,
    it makes sense to have it available as a standalone package."""

    homepage = "https://www.vim.org/"
    url      = "https://github.com/vim/vim/archive/v8.2.1201.tar.gz"

    maintainers = ['haampie']
    build_targets = ['-C', os.path.join('src', 'xxd')]

    provides('xxd')

    version('8.2.1201', sha256='39032fe866f44724b104468038dc9ac4ff2c00a4b18c9a1e2c27064ab1f1143d')

    def install(self, spec, prefix):
        mkdirp(prefix.bin)
        install(os.path.join(self.build_directory, 'src', 'xxd', 'xxd'), prefix.bin)
