48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# Copyright Spack Project Developers. See COPYRIGHT file for details.
|
|
#
|
|
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
|
|
|
|
|
|
from spack.build_systems.python import PythonPipBuilder
|
|
from spack.package import *
|
|
|
|
|
|
class PyTfdlpack(CMakePackage, PythonExtension):
|
|
"""Tensorflow plugin for DLPack."""
|
|
|
|
homepage = "https://github.com/VoVAllen/tf-dlpack"
|
|
git = "https://github.com/VoVAllen/tf-dlpack.git"
|
|
|
|
maintainers("adamjstewart")
|
|
|
|
license("Apache-2.0")
|
|
|
|
version("master", branch="master", submodules=True)
|
|
version(
|
|
"0.1.1", tag="v0.1.1", commit="a1fdb53096158c2ec9189bb1ff46c92c6f571bbe", submodules=True
|
|
)
|
|
|
|
depends_on("c", type="build") # generated
|
|
depends_on("cxx", type="build") # generated
|
|
|
|
variant("cuda", default=True, description="Build with CUDA support")
|
|
|
|
depends_on("cmake@3.5:", type="build")
|
|
depends_on("cuda", when="+cuda")
|
|
|
|
# Python dependencies
|
|
extends("python")
|
|
depends_on("py-setuptools", type="build")
|
|
depends_on("py-tensorflow", type=("build", "run"))
|
|
|
|
def cmake_args(self):
|
|
return [self.define_from_variant("USE_CUDA", "cuda")]
|
|
|
|
def install(self, spec, prefix):
|
|
with working_dir("python"):
|
|
pip(*PythonPipBuilder.std_args(self), f"--prefix={self.prefix}", ".")
|
|
|
|
def setup_run_environment(self, env):
|
|
# Prevent TensorFlow from taking over the whole GPU
|
|
env.set("TF_FORCE_GPU_ALLOW_GROWTH", "true")
|