spack/var/spack/repos/builtin/packages/autodiff/package.py

# 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)

from spack.package import *


class Autodiff(CMakePackage):
    """autodiff is automatic differentiation made easier for C++."""

    homepage = "https://autodiff.github.io"
    url = "https://github.com/autodiff/autodiff/archive/refs/tags/v0.6.4.tar.gz"
    list_url = "https://github.com/autodiff/autodiff/releases"
    git = "https://github.com/autodiff/autodiff.git"

    maintainers = ["wdconinc", "HadrienG2"]

    version("0.6.4", sha256="cfe0bb7c0de10979caff9d9bfdad7e6267faea2b8d875027397486b47a7edd75")
    version("0.5.13", sha256="a73dc571bcaad6b44f74865fed51af375f5a877db44321b5568d94a4358b77a1")

    variant(
        "python", default="False", description="Enable the compilation of the python bindings."
    )
    variant(
        "examples", default="False", description="Enable the compilation of the example files."
    )

    depends_on("cmake@3.0:", type="build")
    depends_on("eigen")
    depends_on("py-pybind11", type=("build", "run"))

    def cmake_args(self):
        args = [
            self.define("AUTODIFF_BUILD_TESTS", self.run_tests),
            self.define_from_variant("AUTODIFF_BUILD_PYTHON", "python"),
            self.define_from_variant(
                "AUTODIFF_BUILD_EXAMPLES",
                "examples",
            ),
        ]
        return args