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# Copyright 2013-2019 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)
from spack import *
class Cbench(MakefilePackage):
"""Cbench is intended as a relatively straightforward toolbox of tests,
benchmarks, applications, utilities, and framework to hold them together
with the goal to facilitate scalable testing, benchmarking, and analysis
of a Linux parallel compute cluster."""
homepage = "https://sourceforge.net/projects/cbench/"
url = "https://sourceforge.net/projects/cbench/files/cbench/1.3.0/cbench_release_1.3.0.tar.gz/download"
list_url = "https://sourceforge.net/projects/cbench/files/cbench/"
list_depth = 1
version('1.3.0', '2fb112876fdc96165d14e019b4a26f2e')
depends_on('mpi')
depends_on('blas')
depends_on('lapack')
depends_on('fftw')
# The following compilers are not supported by Cbench:
conflicts('%cce')
conflicts('%clang')
conflicts('%nag')
conflicts('%xl')
conflicts('%xl_r')
def setup_environment(self, build_env, run_env):
# The location of the Cbench source tree
build_env.set('CBENCHOME', self.stage.source_path)
# The location that will contain all of your tests and their results
build_env.set('CBENCHTEST', self.prefix)
# The location of the system MPI tree
build_env.set('MPIHOME', self.spec['mpi'].prefix)
# Pick the compiler collection/chain you want to compile with.
# Examples include: intel, gcc, pgi.
build_env.set('COMPILERCOLLECTION', self.compiler.name)
# Linking flags for BLAS/LAPACK and FFTW
build_env.set('BLASLIB', self.spec['blas'].libs.ld_flags)
build_env.set('LAPACKLIB', self.spec['lapack'].libs.ld_flags)
build_env.set('FFTWLIB', self.spec['fftw'].libs.ld_flags)
# The number of make jobs (commands) to run simultaneously
build_env.set('JOBS', str(make_jobs))
@run_before('build')
@on_package_attributes(run_tests=True)
def test_blas_linkage(self):
"""Quick test to ensure that BLAS linkage is working correctly."""
make('-C', 'opensource/maketests', 'clean')
make('-C', 'opensource/maketests', 'dummy_blas')
make('-C', 'opensource/maketests', 'linkstatus')
def install(self, spec, prefix):
# Install binaries in $CBENCHOME/bin
make('install')
# This creates a testing tree (if one doesn't already exist) and
# copies the binaries from `$CBENCHOME/bin` to `$CBENCHTEST/bin`.
# This allows you to use the testing tree independently of the
# source tree in the future.
make('installtests')
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