# Copyright 2013-2021 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 import *


class Minizip(AutotoolsPackage):
    """C library for zip/unzip via zLib."""

    homepage = "https://www.winimage.com/zLibDll/minizip.html"
    url      = "https://zlib.net/fossils/zlib-1.2.11.tar.gz"

    version('1.2.11', sha256='c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1')

    configure_directory = 'contrib/minizip'

    depends_on('automake', type='build')
    depends_on('autoconf', type='build')
    depends_on('libtool', type='build')
    depends_on('m4', type='build')
    depends_on('zlib')

    # error: implicit declaration of function 'mkdir' is invalid in C99
    patch('implicit.patch', when='%apple-clang@12:')
    patch('implicit.patch', when='%gcc@7.3.0:')

    # statically link to libz.a
    # https://github.com/Homebrew/homebrew-core/blob/master/Formula/minizip.rb
    patch('static.patch', when='%apple-clang@12:')

    # build minizip and miniunz
    @run_before('autoreconf')
    def build_minizip_binary(self):
        configure()
        make()
        with working_dir(self.configure_directory):
            make()

    # install minizip and miniunz
    @run_after('install')
    def install_minizip_binary(self):
        mkdirp(self.prefix.bin)
        with working_dir(self.configure_directory):
            install('minizip', self.prefix.bin)
            install('miniunz', self.prefix.bin)