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# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
class Linktest(MakefilePackage):
"""Performance tool to generate communication matrix using
parallel ping-pong benchmark"""
homepage = "https://www.fz-juelich.de/ias/jsc/EN/Expertise/Support/Software/LinkTest/_node.html"
url = "http://apps.fz-juelich.de/jsc/linktest/download.php?version=1.2p1"
maintainers = ['pramodk']
version('1.2p1', sha256='981b96da1d5bf214507b8e219a36e8d0183d8bd5c10539b26f660b2c83e5269d', extension='tar.gz')
depends_on('mpi')
depends_on('sionlib')
def edit(self, spec, prefix):
with working_dir('src'):
makefile = FileFilter('Makefile')
makefile.filter('= gcc', '= cc')
makefile.filter('mpicc', spec['mpi'].mpicc)
makefile.filter('#SIONLIB_INST=.*',
'SIONLIB_INST=%s' % spec['sionlib'].prefix)
def build(self, spec, prefix):
with working_dir('src'):
make()
def install(self, spec, prefix):
mkdir(prefix.bin)
install('src/mpilinktest', prefix.bin)
install('src/pingponganalysis', prefix.bin)
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