# 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 *
from spack.pkg.builtin.boost import Boost


class Openimageio(CMakePackage):
    """OpenImageIO is a library for reading and writing images, and a bunch of
    related classes, utilities, and applications."""

    homepage = "https://www.openimageio.org"
    url = "https://github.com/OpenImageIO/oiio/archive/Release-1.8.15.tar.gz"

    license("Apache-2.0")

    version("2.2.7.0", sha256="857ac83798d6d2bda5d4d11a90618ff19486da2e5a4c4ff022c5976b5746fe8c")
    version("1.8.15", sha256="4d5b4ed3f2daaed69989f53c0f9364dd87c82dc0a09807b5b6e9008e2426e86f")

    # Core dependencies
    depends_on("cmake@3.2.2:", type="build")
    depends_on("boost@1.53:", type=("build", "link"))

    # TODO: replace this with an explicit list of components of Boost,
    # for instance depends_on('boost +filesystem')
    # See https://github.com/spack/spack/pull/22303 for reference
    depends_on(Boost.with_default_variants, type=("build", "link"))
    depends_on("libtiff@4.0:", type=("build", "link"))
    depends_on("openexr@2.3:", type=("build", "link"))
    depends_on("libpng@1.6:", type=("build", "link"))

    # Optional dependencies
    variant("ffmpeg", default=False, description="Support video frames")
    depends_on("ffmpeg", when="+ffmpeg")

    variant("jpeg2k", default=False, description="Support for JPEG2000 format")
    depends_on("openjpeg", when="+jpeg2k")

    variant("python", default=False, description="Build python bindings")
    extends("python", when="+python")
    depends_on("py-numpy", when="+python", type=("build", "run"))
    depends_on("py-pybind11", when="+python", type=("build", "run"))

    variant("qt", default=False, description="Build qt viewer")
    depends_on("qt@5.6.0:+opengl", when="+qt")

    conflicts("target=aarch64:", when="@:1.8.15")

    def cmake_args(self):
        args = ["-DUSE_FFMPEG={0}".format("ON" if "+ffmpeg" in self.spec else "OFF")]
        args += ["-DUSE_OPENJPEG={0}".format("ON" if "+jpeg2k" in self.spec else "OFF")]
        args += ["-DUSE_PYTHON={0}".format("ON" if "+python" in self.spec else "OFF")]
        args += ["-DUSE_QT={0}".format("ON" if "+qt" in self.spec else "OFF")]
        return args