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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 Gearshifft(CMakePackage):
"""Benchmark Suite for Heterogenuous FFT Implementations"""
homepage = "https://github.com/mpicbg-scicomp/gearshifft"
url = "https://github.com/mpicbg-scicomp/gearshifft/archive/v0.2.1-lw.tar.gz"
maintainers("zyzzyxdonta")
license("Apache-2.0")
version("0.4.0", sha256="15b9e4bfa1d9b4fe4ae316f289c67b7be0774cdada5bd7310df4d0e026d9d227")
# gearshifft used the variable name `CMAKE_DEFAULT_BUILD_TYPE` which was
# later introduced by CMake leading to an error in newer CMake versions.
# This patch renames the variable to `GEARSHIFFT_DEFAULT_BUILD_TYPE`.
patch("gearshifft-v0.4.0-cmake-variable-name.patch", when="@0.4.0")
variant("cufft", default=True, description="Compile gearshifft_cufft")
variant("clfft", default=True, description="Compile gearshifft_clfft")
variant("fftw", default=True, description="Compile gearshifft_fftw")
variant("openmp", default=True, description="use OpenMP parallel fftw libraries")
# variant('hcfft', default=True,
# description='Not implemented yet')
variant("mkl", default=True, description="Compile gearshifft_fftwwrappers")
variant("rocfft", default=True, description="Compile gearshifft_rocfft")
# depends_on C++14 compiler, e.g. GCC 5.0+
depends_on("cmake@2.8.0:", type="build")
depends_on("boost@1.59.0:+system+test+program_options+thread")
depends_on("cuda@8.0:", when="+cufft")
depends_on("opencl@1.2:", when="+clfft")
depends_on("clfft@2.12.0:", when="+clfft")
depends_on("fftw@3.3.4:~mpi~openmp", when="+fftw~openmp")
depends_on("fftw@3.3.4:~mpi+openmp", when="+fftw+openmp")
depends_on("intel-mkl threads=openmp", when="+mkl")
depends_on("rocfft", when="+rocfft")
def cmake_args(self):
spec = self.spec
args = [
self.define("GEARSHIFFT_FLOAT16_SUPPORT", False),
self.define("GEARSHIFFT_BACKEND_HCFFT", False),
self.define_from_variant("GEARSHIFFT_BACKEND_FFTW", "fftw"),
self.define("GEARSHIFFT_BACKEND_FFTW_PTHREADS", "~openmp" in spec),
self.define_from_variant("GEARSHIFFT_BACKEND_FFTW_OPENMP", "openmp"),
self.define_from_variant("GEARSHIFFT_BACKEND_CUFFT", "cufft"),
self.define_from_variant("GEARSHIFFT_BACKEND_CLFFT", "clfft"),
self.define_from_variant("GEARSHIFFT_BACKEND_FFTWWRAPPERS", "mkl"),
self.define_from_variant("GEARSHIFFT_BACKEND_ROCFFT", "rocfft"),
]
return args
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