216 lines
9.0 KiB
Python
216 lines
9.0 KiB
Python
# Copyright 2013-2019 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 import *
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class Kokkos(Package):
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"""Kokkos implements a programming model in C++ for writing performance
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portable applications targeting all major HPC platforms."""
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homepage = "https://github.com/kokkos/kokkos"
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url = "https://github.com/kokkos/kokkos/archive/2.03.00.tar.gz"
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git = "https://github.com/kokkos/kokkos.git"
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version('develop', branch='develop')
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version('2.9.00', sha256='e0621197791ed3a381b4f02c78fa529f3cff3abb74d52157b4add17e8aa04bc4')
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version('2.8.00', sha256='1c72661f2d770517bff98837001b42b9c677d1df29f7493a1d7c008549aff630')
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version('2.7.24', sha256='a308a80ea1488f4c18884b828ce7ae9f5210b9a6b2f61b208d875084d8da8cb0')
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version('2.7.00', 'b357f9374c1008754babb4495f95e392')
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version('2.5.00', '2db83c56587cb83b772d0c81a3228a21')
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version('2.04.11', 'd4849cee6eb9001d61c30f1d9fe74336')
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version('2.04.04', '2c6d1c2569b91c9fcd4117296438e65c')
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version('2.04.00', 'd99ac790ff5f29545d8eb53de90c0a85')
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version('2.03.13', '3874a159a517384541ea5b52f85501ba')
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version('2.03.05', '8727d783453f719eec392e10a36b49fd')
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version('2.03.00', 'f205d659d4304747759fabfba32d43c3')
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version('2.02.15', 'de41e38f452a50bb03363c519fe20769')
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version('2.02.07', 'd5baeea70109249f7dca763074ffb202')
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variant('debug', default=False, description="Build debug version of Kokkos")
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variant('serial', default=True, description="enable Serial backend (default)")
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variant('pthreads', default=False, description="enable Pthreads backend")
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variant('qthreads', default=False, description="enable Qthreads backend")
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variant('cuda', default=False, description="enable Cuda backend")
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variant('openmp', default=False, description="enable OpenMP backend")
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# Compilation options
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variant('pic', default=False,
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description="enable position independent code (-fPIC flag)")
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# Kokkos options
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variant('aggressive_vectorization', default=False,
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description="set aggressive_vectorization Kokkos option")
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variant('disable_profiling', default=False,
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description="set disable_profiling Kokkos option")
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variant('disable_dualview_modify_check', default=False,
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description="set disable_dualview_modify_check Kokkos option")
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variant('enable_profile_load_print', default=False,
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description="set enable_profile_load_print Kokkos option")
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variant('compiler_warnings', default=False,
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description="set compiler_warnings Kokkos option")
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variant('disable_deprecated_code', default=False,
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description="set disable_deprecated_code Kokkos option")
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variant('enable_eti', default=False,
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description="set enable_eti Kokkos option")
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# CUDA options
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variant('force_uvm', default=False,
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description="set force_uvm Kokkos CUDA option")
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variant('use_ldg', default=False,
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description="set use_ldg Kokkos CUDA option")
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variant('rdc', default=False,
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description="set rdc Kokkos CUDA option")
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variant('enable_lambda', default=False,
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description="set enable_lambda Kokkos CUDA option")
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gpu_values = ('Kepler30', 'Kepler32', 'Kepler35', 'Kepler37',
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'Maxwell50', 'Maxwell52', 'Maxwell53',
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'Pascal60', 'Pascal61',
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'Volta70', 'Volta72')
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cuda_options = ('force_uvm', 'use_ldg', 'rdc', 'enable_lambda')
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# Host architecture variant
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variant(
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'host_arch',
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default='none',
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values=('AMDAVX', 'ARMv80', 'ARMv81', 'ARMv8-ThunderX',
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'Power7', 'Power8', 'Power9',
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'WSM', 'SNB', 'HSW', 'BDW', 'SKX', 'KNC', 'KNL'),
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description='Set the host architecture to use'
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)
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# GPU architecture variant
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variant(
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'gpu_arch',
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default='none',
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values=gpu_values,
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description='Set the GPU architecture to use'
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)
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# Checks on Kokkos version and Kokkos options
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conflicts('+aggressive_vectorization', when='@:2.0.99',)
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conflicts('+disable_profiling', when='@:2.0.99',)
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conflicts('+disable_dualview_modify_check', when='@:2.03.04',)
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conflicts('+enable_profile_load_print', when='@:2.03.04',)
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conflicts('+compiler_warnings', when='@:2.03.14',)
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conflicts('+disable_deprecated_code', when='@:2.5.99',)
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conflicts('+enable_eti', when='@:2.6.99',)
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# Check that we haven't specified a gpu architecture
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# without specifying CUDA
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for p in gpu_values:
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conflicts('gpu_arch={0}'.format(p), when='~cuda',
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msg='Must specify CUDA backend to use a GPU architecture.')
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# Check that we haven't specified a Kokkos CUDA option
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# without specifying CUDA
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conflicts('+force_uvm', when='~cuda',
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msg='Must enable CUDA to use force_uvm.')
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conflicts('+use_ldg', when='~cuda',
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msg='Must enable CUDA to use use_ldg.')
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conflicts('+rdc', when='~cuda',
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msg='Must enable CUDA to use rdc.')
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conflicts('+enable_lambda', when='~cuda',
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msg='Must enable CUDA to use enable_lambda.')
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# Check that we haven't asked for a GPU architecture that
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# the revision of kokkos does not support
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conflicts('gpu_arch=Volta70', when='@:2.5.99')
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conflicts('gpu_arch=Volta72', when='@:2.5.99')
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# conflicts on kokkos version and cuda enabled
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# see kokkos issue #1296
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# https://github.com/kokkos/kokkos/issues/1296
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conflicts('+cuda', when='@2.5.00:2.7.00',
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msg='Kokkos build system has issue (#1296) when CUDA enabled'
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' in version 2.5.00 through 2.7.00.')
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# Specify that v1.x is required as v2.x has API changes
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depends_on('hwloc@:1')
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depends_on('qthreads', when='+qthreads')
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depends_on('cuda', when='+cuda')
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def install(self, spec, prefix):
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generate = which(join_path(self.stage.source_path,
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'generate_makefile.bash'))
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with working_dir('build', create=True):
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g_args = [
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'--prefix=%s' % prefix,
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'--with-hwloc=%s' % spec['hwloc'].prefix,
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]
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arch_args = []
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kokkos_options_args = []
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cuda_options_args = []
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# PIC
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if '+pic' in spec:
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g_args.append('--cxxflags=-fPIC')
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# Build Debug
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if '+debug' in spec:
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g_args.append('--debug')
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# Backends
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if '+serial' in spec:
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g_args.append('--with-serial')
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if '+openmp' in spec:
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g_args.append('--with-openmp')
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if '+pthreads' in spec:
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g_args.append('--with-pthread')
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if '+qthreads' in spec:
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g_args.append('--with-qthreads=%s' % spec['qthreads'].prefix)
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if '+cuda' in spec:
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g_args.append('--with-cuda=%s' % spec['cuda'].prefix)
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# Host architectures
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host_arch = spec.variants['host_arch'].value
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# GPU architectures
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gpu_arch = spec.variants['gpu_arch'].value
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if host_arch != 'none':
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arch_args.append(host_arch)
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if gpu_arch != 'none':
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arch_args.append(gpu_arch)
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# Combined architecture flags
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if arch_args:
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g_args.append('--arch={0}'.format(','.join(arch_args)))
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# CUDA options
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if '+force_uvm' in spec:
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cuda_options_args.append('force_uvm')
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if '+use_ldg' in spec:
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cuda_options_args.append('use_ldg')
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if '+rdc' in spec:
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cuda_options_args.append('rdc')
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if '+enable_lambda' in spec:
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cuda_options_args.append('enable_lambda')
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if cuda_options_args:
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g_args.append('--with-cuda-options={0}'
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.format(','.join(cuda_options_args)))
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# Kokkos options
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if '+aggressive_vectorization' in spec:
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kokkos_options_args.append('aggressive_vectorization')
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if '+disable_profiling' in spec:
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kokkos_options_args.append('disable_profiling')
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if '+disable_dualview_modify_check' in spec:
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kokkos_options_args.append('disable_dualview_modify_check')
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if '+enable_profile_load_print' in spec:
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kokkos_options_args.append('enable_profile_load_print')
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if '+compiler_warnings' in spec:
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kokkos_options_args.append('compiler_warnings')
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if '+disable_deprecated_code' in spec:
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kokkos_options_args.append('disable_deprecated_code')
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if '+enable_eti' in spec:
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kokkos_options_args.append('enable_eti')
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if kokkos_options_args:
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g_args.append('--with-options={0}'
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.format(','.join(kokkos_options_args)))
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generate(*g_args)
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make()
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make('install')
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