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# Copyright 2013-2024 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 Gdrcopy(MakefilePackage, CudaPackage):
"""A fast GPU memory copy library based on NVIDIA GPUDirect
RDMA technology."""
homepage = "https://github.com/NVIDIA/gdrcopy"
url = "https://github.com/NVIDIA/gdrcopy/archive/v2.1.tar.gz"
git = "https://github.com/NVIDIA/gdrcopy"
maintainers("scothalverson")
license("MIT")
version("master", branch="master")
version("2.3", sha256="b85d15901889aa42de6c4a9233792af40dd94543e82abe0439e544c87fd79475")
version("2.2", sha256="e4be119809391b18c735346d24b3b398dd9421cbff47ef12befbae40d61da45f")
version("2.1", sha256="cecc7dcc071107f77396f5553c9109790b6d2298ae29eb2dbbdd52b2a213e4ea")
version("2.0", sha256="98320e6e980a7134ebc4eedd6cf23647104f2b3c557f2eaf0d31a02609f5f2b0")
version("1.3", sha256="f11cdfe389b685f6636b80b4a3312dc014a385ad7220179c1318c60e2e28af3a")
# Don't call ldconfig: https://github.com/NVIDIA/gdrcopy/pull/229
patch("ldconfig.patch", when="@2.0:")
depends_on("check")
requires("+cuda")
def build(self, spec, prefix):
make("lib")
make("exes")
def install(self, spec, prefix):
mkdir(prefix.include)
mkdir(prefix.lib64)
if spec.satisfies("@2.2:"):
make("lib_install", "prefix={0}".format(self.prefix))
make("exes_install", "prefix={0}".format(self.prefix))
else:
make("lib_install", "PREFIX={0}".format(self.prefix))
make("exes_install", "PREFIX={0}".format(self.prefix))
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