95e294b2e8
* fixes for ndzip * fix commits in spack * new and fixed sperr release Co-authored-by: Robert Underwood <runderwood@anl.gov>
44 lines
1.6 KiB
Python
44 lines
1.6 KiB
Python
# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack.package import *
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class Sperr(CMakePackage):
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"""SPERR is a lossy scientific (floating-point) data compressor that can
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perform either error-bounded or size-bounded data compression"""
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homepage = "https://github.com/NCAR/SPERR"
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url = "https://github.com/NCAR/SPERR/archive/refs/tags/v0.5.tar.gz"
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git = homepage
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version("0.5", sha256="20ad48c0e7599d3e5866e024d0c49648eb817f72ad5459f5468122cf14a97171")
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depends_on("git", type="build")
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depends_on("zstd", type=("build", "link"), when="+zstd")
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depends_on("pkgconfig", type=("build"), when="+zstd")
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variant("shared", description="build shared libaries", default=True)
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variant("zstd", description="use Zstd for more compression", default=True)
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variant("openmp", description="use openmp for acceleration", default=True)
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maintainers = ["shaomeng", "robertu94"]
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def cmake_args(self):
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# ensure the compiler supports OpenMP if it is used
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if "+openmp" in self.spec:
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self.compiler.openmp_flag
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args = [
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self.define_from_variant("BUILD_SHARED_LIBS", "shared"),
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self.define_from_variant("USE_ZSTD", "zstd"),
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self.define_from_variant("USE_OMP", "openmp"),
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"-DSPERR_PREFER_RPATH=OFF",
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"-DUSE_BUNDLED_ZSTD=OFF",
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"-DBUILD_CLI_UTILITIES=OFF",
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"-DBUILD_UNIT_TESTS=OFF",
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]
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return args
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