186 lines
7.7 KiB
Python
186 lines
7.7 KiB
Python
##############################################################################
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# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/spack/spack
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# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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from spack import *
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import glob
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import inspect
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import platform
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class IntelTbb(Package):
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"""Widely used C++ template library for task parallelism.
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Intel Threading Building Blocks (Intel TBB) lets you easily write parallel
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C++ programs that take full advantage of multicore performance, that are
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portable and composable, and that have future-proof scalability.
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"""
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homepage = "http://www.threadingbuildingblocks.org/"
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# See url_for_version() below.
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version('2018.5', 'ff3ae09f8c23892fbc3008c39f78288f')
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version('2018.4', '5e2e6ba0e25624a94331c945856551c2')
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version('2018.3', 'cd2e136598ffa5c136f077ee85a35b4c')
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version('2018.2', '0b8dfe30917a54e40828eeb0ed7562ae')
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version('2018.1', 'b2f2fa09adf44a22f4024049907f774b')
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version('2018', '7fb30d5ea2545f26ce02757d9ab05e6c')
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version('2017.8', '7240f57f1aeea0e266a5e17ae68fdc16')
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version('2017.7', '364f2a4b80e978f38a69cbf7c466b898')
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version('2017.6', 'ec21254af4fc2a29574c272f501a3138')
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version('2017.5', '85b41c64102c052e24d8a39f6193e599')
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version('2017.4', '71526b2fef098515e212302d1455de7d')
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version('2017.3', 'd7622eeaafeff8d271c7aa684bd82ddb')
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version('2017.2', '9605cbea96998a10a186fc72c35cbd76')
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version('2017.1', '6c0fe8aa7bc911a85e8e522e620511b3')
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version('2017', '9e7f9ea684ecf84ac74dcd3c6012cfa6')
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version('4.4.6', '20e15206f70c2651bfc964e451a443a0')
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version('4.4.5', '531a67cd98f9b4ec8ece95c5f8193a83')
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version('4.4.4', '61531b2e8684e06a621dcdca1a7a420e')
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version('4.4.3', '8e3e39e1fdfb3f7c3a5ac8ec1afe186e')
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version('4.4.2', 'e92b110e8eb238741b00e3789b39969e')
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version('4.4.1', 'a02c9958f02c1b5f3626874219979ae8')
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version('4.4', '1d512085221996eae6cec04e1a4cd3dd')
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provides('tbb')
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conflicts('%gcc@6.1:', when='@:4.4.3',
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msg='4.4.4 or later required for GCC >= 6.1.')
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variant('shared', default=True,
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description='Builds a shared version of TBB libraries')
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variant('cxxstd',
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default='default',
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values=('default', '98', '11', '14', '17'),
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multi=False,
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description='Use the specified C++ standard when building.')
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variant('tm', default=True,
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description='Enable use of transactional memory on x86')
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# Build and install CMake config files if we're new enough.
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depends_on('cmake@3.0.0:', type='build', when='@2017.0:')
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# Deactivate use of RTM with GCC when on an OS with an elderly assembler.
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patch("tbb_gcc_rtm_key.patch", level=0, when='%gcc@4.8.0: os=rhel6')
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patch("tbb_gcc_rtm_key.patch", level=0, when='%gcc@4.8.0: os=scientific6')
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patch("tbb_gcc_rtm_key.patch", level=0, when='%gcc@4.8.0: os=centos6')
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# Patch cmakeConfig.cmake.in to find the libraries where we install them.
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patch("tbb_cmakeConfig.patch", level=0, when='@2017.0:')
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# Some very old systems don't support transactional memory.
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patch("disable-tm.patch", when='~tm')
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def url_for_version(self, version):
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url = 'https://github.com/01org/tbb/archive/{0}.tar.gz'
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if (version[0] >= 2017) and len(version) > 1:
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return url.format('{0}_U{1}'.format(version[0], version[1]))
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else:
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return url.format(version)
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def coerce_to_spack(self, tbb_build_subdir):
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for compiler in ["icc", "gcc", "clang"]:
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fs = glob.glob(join_path(tbb_build_subdir,
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"*.%s.inc" % compiler))
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for f in fs:
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lines = open(f).readlines()
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of = open(f, "w")
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for l in lines:
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if l.strip().startswith("CPLUS ="):
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of.write("# coerced to spack\n")
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of.write("CPLUS = $(CXX)\n")
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elif l.strip().startswith("CPLUS ="):
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of.write("# coerced to spack\n")
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of.write("CONLY = $(CC)\n")
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else:
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of.write(l)
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def install(self, spec, prefix):
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# We need to follow TBB's compiler selection logic to get the proper
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# build + link flags but we still need to use spack's compiler wrappers
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# to accomplish this, we do two things:
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#
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# * Look at the spack spec to determine which compiler we should pass
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# to tbb's Makefile;
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#
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# * patch tbb's build system to use the compiler wrappers (CC, CXX) for
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# icc, gcc, clang (see coerce_to_spack());
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#
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self.coerce_to_spack("build")
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if spec.satisfies('%clang'):
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tbb_compiler = "clang"
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elif spec.satisfies('%intel'):
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tbb_compiler = "icc"
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else:
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tbb_compiler = "gcc"
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mkdirp(prefix)
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mkdirp(prefix.lib)
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make_opts = []
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# Static builds of TBB are enabled by including 'big_iron.inc' file
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# See caveats in 'big_iron.inc' for limits on using TBB statically
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# Lore states this file must be handed to make before other options
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if '+shared' not in self.spec:
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make_opts.append("extra_inc=big_iron.inc")
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if spec.variants['cxxstd'].value != 'default':
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make_opts.append('stdver=c++{0}'.
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format(spec.variants['cxxstd'].value))
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#
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# tbb does not have a configure script or make install target
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# we simply call make, and try to put the pieces together
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#
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make_opts.append("compiler={0}".format(tbb_compiler))
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make(*make_opts)
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# install headers to {prefix}/include
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install_tree('include', prefix.include)
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# install libs to {prefix}/lib
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tbb_lib_names = ["libtbb",
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"libtbbmalloc",
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"libtbbmalloc_proxy"]
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for lib_name in tbb_lib_names:
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# install release libs
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fs = glob.glob(join_path("build", "*release", lib_name + ".*"))
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for f in fs:
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install(f, prefix.lib)
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# install debug libs if they exist
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fs = glob.glob(join_path("build", "*debug", lib_name + "_debug.*"))
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for f in fs:
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install(f, prefix.lib)
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if self.spec.satisfies('@2017.0:'):
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# Generate and install the CMake Config file.
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cmake_args = ('-DTBB_ROOT={0}'.format(prefix),
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'-DTBB_OS={0}'.format(platform.system()),
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'-P',
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'tbb_config_generator.cmake')
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with working_dir(join_path(self.stage.source_path, 'cmake')):
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inspect.getmodule(self).cmake(*cmake_args)
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