76 lines
3.0 KiB
Python
76 lines
3.0 KiB
Python
##############################################################################
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# Copyright (c) 2013-2017, 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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# Although zlib comes with a configure script, it does not use Autotools
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# The AutotoolsPackage causes zlib to fail to build with PGI
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class Zlib(Package):
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"""A free, general-purpose, legally unencumbered lossless
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data-compression library."""
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homepage = "http://zlib.net"
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# URL must remain http:// so Spack can bootstrap curl
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url = "http://zlib.net/fossils/zlib-1.2.11.tar.gz"
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version('1.2.11', '1c9f62f0778697a09d36121ead88e08e')
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# Due to the bug fixes, any installations of 1.2.9 or 1.2.10 should be
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# immediately replaced with 1.2.11.
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version('1.2.8', '44d667c142d7cda120332623eab69f40')
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version('1.2.3', 'debc62758716a169df9f62e6ab2bc634')
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variant('pic', default=True,
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description='Produce position-independent code (for shared libs)')
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variant('shared', default=True,
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description='Enables the build of shared libraries.')
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variant('optimize', default=True,
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description='Enable -O2 for a more optimized lib')
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patch('w_patch.patch', when="@1.2.11%cce")
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@property
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def libs(self):
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shared = '+shared' in self.spec
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return find_libraries(
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['libz'], root=self.prefix, recursive=True, shared=shared
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)
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def setup_environment(self, spack_env, run_env):
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if '+pic' in self.spec:
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spack_env.append_flags('CFLAGS', self.compiler.pic_flag)
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if '+optimize' in self.spec:
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spack_env.append_flags('CFLAGS', '-O2')
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def install(self, spec, prefix):
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config_args = []
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if '~shared' in spec:
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config_args.append('--static')
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configure('--prefix={0}'.format(prefix), *config_args)
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make()
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if self.run_tests:
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make('check')
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make('install')
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