78 lines
3.0 KiB
Python
78 lines
3.0 KiB
Python
# Copyright 2013-2020 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 Libmonitor(AutotoolsPackage):
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"""Libmonitor is a library providing callback functions for the
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begin and end of processes and threads. It provides a layer on
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which to build process monitoring tools and profilers."""
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homepage = "https://github.com/HPCToolkit/libmonitor"
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git = "https://github.com/HPCToolkit/libmonitor.git"
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version('master', branch='master')
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version('2018.07.18', commit='d28cc1d3c08c02013a68a022a57a6ac73db88166',
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preferred=True)
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version('2013.02.18', commit='4f2311e413fd90583263d6f20453bbe552ccfef3')
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# Configure for Rice HPCToolkit.
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variant('hpctoolkit', default=False,
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description='Configure for HPCToolkit')
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variant('bgq', default=False,
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description='Configure for Blue Gene/Q')
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# Configure for Krell and OpenSpeedshop.
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variant('krellpatch', default=False,
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description="Build with openspeedshop based patch.")
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patch('libmonitorkrell-0000.patch', when='@2013.02.18+krellpatch')
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patch('libmonitorkrell-0001.patch', when='@2013.02.18+krellpatch')
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patch('libmonitorkrell-0002.patch', when='@2013.02.18+krellpatch')
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signals = 'SIGBUS, SIGSEGV, SIGPROF, 36, 37, 38'
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# Set default cflags (-g -O2) and move to the configure line.
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def flag_handler(self, name, flags):
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if name != 'cflags':
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return (flags, None, None)
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if '-g' not in flags:
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flags.append('-g')
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for flag in flags:
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if flag.startswith('-O'):
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break
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else:
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flags.append('-O2')
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return (None, None, flags)
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def configure_args(self):
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args = []
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if '+hpctoolkit' in self.spec:
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args.append('--enable-client-signals=%s' % self.signals)
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# TODO: Spack has trouble finding cross-compilers; the +bgq variant
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# manually specifies the appropriate compiler to build for BGQ (by
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# setting that here, Spack's choice of CC is overridden).
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# If the user manually defines an entry in compilers.yaml, the bgq
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# variant should not be required if the user specifies the bgq
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# architecture for the libmonitor package. See #8860
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# TODO: users want to build this for the backend and dependents for the
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# frontend. Spack ought to make that easy by finding the appropriate
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# compiler for each if the root and libmonitor are designated to build
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# on the frontend and backend, respectively. As of now though, there
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# is an issue with compiler concretization such that spack will attempt
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# to assign the compiler chosen for libmonitor to the root (unless the
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# user specifies the compiler for each in addition to the arch).
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# See #8859
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if '+bgq' in self.spec:
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args.append('CC=powerpc64-bgq-linux-gcc')
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return args
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