# 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 Flit(MakefilePackage):
    """Floating-point Litmus Tests (FLiT) is a C++ test infrastructure for
    detecting variability in floating-point code caused by variations in
    compiler code generation, hardware and execution environments."""

    homepage = "https://pruners.github.io/flit"
    url = "https://github.com/PRUNERS/FLiT/archive/v2.1.0.tar.gz"
    git = "https://github.com/PRUNERS/FLiT.git"

    tags = ["e4s"]

    version("develop", branch="devel")
    version("2.1.0", sha256="b31ffa02fda1ab0f5555acdc6edc353d93d53ae8ef85e099f83bcf1c83e70885")

    maintainers("mikebentley15")

    # Add dependencies
    depends_on("python@3:", type="run")
    depends_on("py-toml", type="run")
    depends_on("py-pyelftools", type="run", when="@:2.1.0")
    depends_on("gmake", type=("run", "build"))
    depends_on("sqlite@3:", type="run")

    def edit(self, spec, prefix):
        env["PREFIX"] = prefix