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# Copyright 2013-2022 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 Xtensor(CMakePackage):
"""Multi-dimensional arrays with broadcasting and lazy computing"""
homepage = "https://github.com/xtensor-stack/xtensor-io"
url = "https://github.com/QuantStack/xtensor/archive/0.13.1.tar.gz"
git = "https://github.com/QuantStack/xtensor.git"
maintainers = ['ax3l']
version('develop', branch='master')
version('0.24.1', sha256='dd1bf4c4eba5fbcf386abba2627fcb4a947d14a806c33fde82d0cc1194807ee4')
version('0.23.10', sha256='2e770a6d636962eedc868fef4930b919e26efe783cd5d8732c11e14cf72d871c')
version('0.23.4', sha256='c8377f8ec995762c89dea2fdf4ac06b53ba491a6f0df3421c4719355e42425d2')
version('0.23.2', sha256='fde26dcf93f5d95996b8cc7e556b84930af41ff699492b7b20b2e3335e12f862')
version('0.20.7', sha256='b45290d1bb0d6cef44771e7482f1553b2aa54dbf99ef9406fec3eb1e4d01d52b')
version('0.15.1', sha256='2f4ac632f7aa8c8e9da99ebbfc949d9129b4d644f715ef16c27658bf4fddcdd3')
version('0.13.1', sha256='f9ce4cd2110386d49e3f36bbab62da731c557b6289be19bc172bd7209b92a6bc')
variant('xsimd', default=True,
description='Enable SIMD intrinsics')
variant('tbb', default=True,
description='Enable TBB parallelization')
depends_on('xtl', when='@develop')
depends_on('xtl@0.7.2:0.7', when='@0.23.2:')
depends_on('xtl@0.6.4:0.6', when='@0.20.7')
depends_on('xtl@0.4.0:0.4', when='@0.15.1')
depends_on('xtl@0.3.3:0.3', when='@0.13.1')
depends_on('xsimd', when='@develop')
depends_on('xsimd@8.0.5:', when='@0.24.1: +xsimd')
depends_on('xsimd@7.4.10:7', when='@0.23.4:0.23 +xsimd')
depends_on('xsimd@7.4.9:7', when='@0.23.2 +xsimd')
depends_on('xsimd@7.2.3:7', when='@0.20.7 +xsimd')
depends_on('xsimd@4.0.0:4', when='@0.15.1 +xsimd')
depends_on('xsimd@3.1.0:3', when='@0.13.1 +xsimd')
depends_on('intel-tbb', when='+tbb')
# C++14 support
conflicts('%gcc@:4.8')
conflicts('%clang@:3.5')
# untested: conflicts('%intel@:15')
# untested: conflicts('%pgi@:14')
def cmake_args(self):
args = [
self.define('BUILD_TESTS', self.run_tests),
self.define_from_variant('XTENSOR_USE_XSIMD', 'xsimd'),
self.define_from_variant('XTENSOR_USE_TBB', 'tbb')
]
return args
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