c06c02bce5
* libunwind: add version 1.3-rc1 and variant xz Version 1.3-rc1 is the latest published snapshot from libunwind. Variant xz adds spack-built support for reading compressed symbol tables, or else disables this feature. Without the variant, libunwind will look for liblzma in /usr/lib. * Add preferred=True to version 1.2.1 as the last official stable release.
59 lines
2.2 KiB
Python
59 lines
2.2 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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class Libunwind(AutotoolsPackage):
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"""A portable and efficient C programming interface (API) to determine
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the call-chain of a program."""
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homepage = "http://www.nongnu.org/libunwind/"
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url = "http://download.savannah.gnu.org/releases/libunwind/libunwind-1.1.tar.gz"
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version('1.3-rc1', 'f09b670de5db6430a3de666e6aed60e3')
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version('1.2.1', '06ba9e60d92fd6f55cd9dadb084df19e', preferred=True)
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version('1.1', 'fb4ea2f6fbbe45bf032cd36e586883ce')
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variant('xz', default=False,
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description='Support xz (lzma) compressed symbol tables.')
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depends_on('xz', type='link', when='+xz')
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conflicts('platform=darwin',
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msg='Non-GNU libunwind needs ELF libraries Darwin does not have')
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provides('unwind')
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def configure_args(self):
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spec = self.spec
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args = []
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if '+xz' in spec:
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args.append('--enable-minidebuginfo')
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else:
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args.append('--disable-minidebuginfo')
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return args
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