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##############################################################################
# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/spack/spack
# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
class Libmonitor(AutotoolsPackage):
"""Libmonitor is a library providing callback functions for the
begin and end of processes and threads. It provides a layer on
which to build process monitoring tools and profilers."""
homepage = "https://github.com/HPCToolkit/libmonitor"
git = "https://github.com/HPCToolkit/libmonitor.git"
version('master', branch='master')
version('2018.07.18', commit='d28cc1d3c08c02013a68a022a57a6ac73db88166',
preferred=True)
version('2013.02.18', commit='4f2311e413fd90583263d6f20453bbe552ccfef3')
# Configure for Rice HPCToolkit.
variant('hpctoolkit', default=False,
description='Configure for HPCToolkit')
variant('bgq', default=False,
description='Configure for Blue Gene/Q')
# Configure for Krell and OpenSpeedshop.
variant('krellpatch', default=False,
description="Build with openspeedshop based patch.")
patch('libmonitorkrell-0000.patch', when='@2013.02.18+krellpatch')
patch('libmonitorkrell-0001.patch', when='@2013.02.18+krellpatch')
patch('libmonitorkrell-0002.patch', when='@2013.02.18+krellpatch')
signals = 'SIGBUS, SIGSEGV, SIGPROF, 36, 37, 38'
# Set default cflags (-g -O2) and move to the configure line.
def flag_handler(self, name, flags):
if name != 'cflags':
return (flags, None, None)
if '-g' not in flags:
flags.append('-g')
for flag in flags:
if flag.startswith('-O'):
break
else:
flags.append('-O2')
return (None, None, flags)
def configure_args(self):
args = []
if '+hpctoolkit' in self.spec:
args.append('--enable-client-signals=%s' % self.signals)
# TODO: Spack has trouble finding cross-compilers; the +bgq variant
# manually specifies the appropriate compiler to build for BGQ (by
# setting that here, Spack's choice of CC is overridden).
# If the user manually defines an entry in compilers.yaml, the bgq
# variant should not be required if the user specifies the bgq
# architecture for the libmonitor package. See #8860
# TODO: users want to build this for the backend and dependents for the
# frontend. Spack ought to make that easy by finding the appropriate
# compiler for each if the root and libmonitor are designated to build
# on the frontend and backend, respectively. As of now though, there
# is an issue with compiler concretization such that spack will attempt
# to assign the compiler chosen for libmonitor to the root (unless the
# user specifies the compiler for each in addition to the arch).
# See #8859
if '+bgq' in self.spec:
args.append('CC=powerpc64-bgq-linux-gcc')
return args
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