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# 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 CpuFeatures(CMakePackage):
"""A cross platform C99 library to get cpu features at runtime."""
homepage = "https://github.com/google/cpu_features"
git = "https://github.com/google/cpu_features.git"
url = "https://github.com/google/cpu_features/archive/refs/tags/v0.7.0.tar.gz"
license("Apache-2.0")
version("main", branch="main")
version("develop", branch="main", deprecated=True)
version("0.7.0", sha256="df80d9439abf741c7d2fdcdfd2d26528b136e6c52976be8bd0cd5e45a27262c0")
variant("shared", description="Build shared libraries", default=False)
depends_on("cmake@3.0.0:", type="build")
def cmake_args(self):
args = ["-DBUILD_TESTING:BOOL=OFF"]
args.append(self.define_from_variant("BUILD_SHARED_LIBS", variant="shared"))
return args
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