# 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 PyBuild(PythonPackage):
    """A simple, correct PEP517 package builder."""

    homepage = "https://github.com/pypa/build"
    pypi = "build/build-0.7.0.tar.gz"

    license("MIT")

    version("1.0.3", sha256="538aab1b64f9828977f84bc63ae570b060a8ed1be419e7870b8b4fc5e6ea553b")
    version("1.0.0", sha256="49a60f212df4d9925727c2118e1cbe3abf30b393eff7d0e7287d2170eb36844d")
    version("0.10.0", sha256="d5b71264afdb5951d6704482aac78de887c80691c52b88a9ad195983ca2c9269")
    version("0.9.0", sha256="1a07724e891cbd898923145eb7752ee7653674c511378eb9c7691aab1612bc3c")
    version("0.8.0", sha256="887a6d471c901b1a6e6574ebaeeebb45e5269a79d095fe9a8f88d6614ed2e5f0")
    version("0.7.0", sha256="1aaadcd69338252ade4f7ec1265e1a19184bf916d84c9b7df095f423948cb89f")

    variant("virtualenv", default=False, description="Install optional virtualenv dependency")

    depends_on("py-flit-core@3.8:", when="@1:", type="build")
    depends_on("py-flit-core@3.4:", when="@0.10:", type="build")
    depends_on("py-packaging@19:", type=("build", "run"))
    depends_on("py-pyproject-hooks", when="@0.10.0:", type=("build", "run"))
    depends_on("py-colorama", when="platform=windows", type=("build", "run"))
    depends_on("py-importlib-metadata@4.6:", when="@1: ^python@:3.9", type=("build", "run"))
    depends_on("py-importlib-metadata@0.22:", when="@0 ^python@:3.7", type=("build", "run"))
    depends_on("py-tomli@1.1:", when="@1: ^python@:3.10", type=("build", "run"))
    depends_on("py-tomli@1.1:", when="@0.10", type=("build", "run"))
    depends_on("py-tomli@1:", when="@:0.9", type=("build", "run"))

    # Historical dependencies
    depends_on("py-setuptools", when="@:0.9", type="build")
    depends_on("py-pep517@0.9.1:", when="@:0.9", type=("build", "run"))
    depends_on("py-virtualenv@20.0.35:", when="+virtualenv", type=("build", "run"))

    # https://github.com/pypa/build/issues/266
    # https://github.com/pypa/build/issues/406
    def patch(self):
        filter_file(
            r"^(\s*)(venv\.EnvBuilder.*)$",
            r"\1os.environ.pop('PYTHONPATH', None)" + "\n" + r"\1\2",
            "src/build/env.py",
        )