# 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 Coin3d(AutotoolsPackage, CMakePackage):
    """Coin is an OpenGL-based, 3D graphics library that has its roots in the
    Open Inventor 2.1 API, which Coin still is compatible with."""

    homepage = "https://github.com/coin3d/coin"
    url = "https://github.com/coin3d/coin/releases/download/Coin-4.0.0/coin-4.0.0-src.tar.gz"

    license("BSD-3-Clause")

    version("4.0.0", sha256="e4f4bd57804b8ed0e017424ad2e45c112912a928b83f86c89963df9015251476")
    version("3.1.0", sha256="70dd5ef39406e1d9e05eeadd54a5b51884a143e127530876a97744ca54173dc3")
    version("3.0.0", sha256="d5c2eb0ecaa5c83d93daf0e9e275e58a6a8dfadc74c873d51b0c939011f81bfa")
    version("2.0.0", sha256="6d26435aa962d085b7accd306a0b478069a7de1bc5ca24e22344971852dd097c")

    build_system(
        conditional("cmake", when="@4.0.0:"),
        conditional("autotools", when="@:3.1.0"),
        default="cmake",
    )

    depends_on("boost@1.45.0:", type="build")

    # 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")
    depends_on("doxygen", when="+html", type="build")
    depends_on("perl", when="+html", type="build")
    depends_on("glu", type="link")
    depends_on("gl", type="link")
    depends_on("libsm", type="link")
    depends_on("libxext", type="link")
    depends_on("libice", type="link")
    depends_on("uuid", type="link")
    depends_on("libxcb", type="link")
    depends_on("libxau", type="link")

    variant("html", default=False, description="Build and install Coin HTML documentation")
    variant("man", default=False, description="Build and install Coin man pages")

    variant("framework", default=False, description="Do 'UNIX-style' installation on Mac OS X")
    variant("shared", default=True, description="Build shared library (off: build static library)")
    variant("debug", default=False, description="Make debug build", when="build_system=autotools")
    variant(
        "symbols", default=False, description="Enable debug symbols", when="build_system=autotools"
    )

    def url_for_version(self, version):
        if version >= Version("4.0.0"):
            url = "https://github.com/coin3d/coin/releases/download/Coin-{0}/coin-{0}-src.tar.gz"
        else:
            url = "https://github.com/coin3d/coin/archive/Coin-{0}.tar.gz"
        return url.format(version.dotted)

    # 2 patches for fixing missing dlopen, ... on CentOS 8
    patch(
        "https://github.com/coin3d/coin/commit/962e613609ba93301999f83e283b7f489dfac503.patch?full_index=1",
        sha256="33da720d6ff50916403320c47c72600737bdfb4113a4d527bc3fa9e8fe368f49",
        when="@4.0.0",
    )
    patch(
        "https://github.com/coin3d/coin/commit/9a36b15d66c5e340cd8695415ce5867ad07ee2bb.patch?full_index=1",
        sha256="fcfe07c45e4981976ccf8df377f8cea24c48231b9e5d9538e5c7e4e038970597",
        when="@4.0.0",
    )
    # fix missing X11 libraries on CentOS 8
    patch(
        "https://github.com/coin3d/coin/commit/58a1b4c3e968f96d3a2091fa5cb625f360ce6811.patch?full_index=1",
        sha256="a4fe39d430068a7b107d4bca1fdb932e40cf92c3b5be0f846c70cbdc333e924d",
        when="@4.0.0",
    )


class CMakeBuilder(spack.build_systems.cmake.CMakeBuilder):
    def cmake_args(self):
        args = [
            self.define_from_variant("COIN_BUILD_DOCUMENTATION_MAN", "man"),
            self.define_from_variant("COIN_BUILD_DOCUMENTATION_CHM", "html"),
            self.define_from_variant("COIN_BUILD_MAC_FRAMEWORK", "framework"),
            self.define_from_variant("COIN_BUILD_SHARED_LIBS", "shared"),
        ]
        return args


class AutotoolsBuilder(spack.build_systems.autotools.AutotoolsBuilder):
    def configure_args(self):
        args = []
        args += self.enable_or_disable("framework")
        args += self.enable_or_disable("shared")
        args += self.enable_or_disable("html")
        args += self.enable_or_disable("man")
        args += self.enable_or_disable("symbols")
        args += self.enable_or_disable("debug")
        args.append("--with-boost=" + self.spec["boost"].prefix)
        args.append("--with-boost-libdir=" + self.spec["boost"].prefix.lib)

        return args