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# Copyright 2013-2023 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.package import *
class Lulesh(MakefilePackage):
"""LULESH is a highly simplified application, hard-coded to only
style typical in scientific C or C++ based applications. Hard
code to only solve a Sedov blast problem with analytic answer
"""
tags = ["proxy-app"]
homepage = "https://computing.llnl.gov/projects/co-design/lulesh"
git = "https://github.com/LLNL/LULESH.git"
version("2.0.3", tag="2.0.3", commit="46c2a1d6db9171f9637d79f407212e0f176e8194")
variant("mpi", default=True, description="Build with MPI support")
variant("openmp", default=True, description="Build with OpenMP support")
variant("visual", default=False, description="Build with Visualization support (Silo, hdf5)")
depends_on("mpi", when="+mpi")
depends_on("silo", when="+visual")
depends_on("hdf5", when="+visual")
@property
def build_targets(self):
targets = []
cxxflag = " -g -O3 -I. "
ldflags = " -g -O3 "
if "~mpi" in self.spec:
targets.append("CXX = {0} {1}".format(spack_cxx, " -DUSE_MPI=0 "))
else:
targets.append("CXX = {0} {1}".format(self.spec["mpi"].mpicxx, " -DUSE_MPI=1"))
targets.append("MPI_INC = {0}".format(self.spec["mpi"].prefix.include))
targets.append("MPI_LIB = {0}".format(self.spec["mpi"].prefix.lib))
if "+visual" in self.spec:
targets.append("SILO_INCDIR = {0}".format(self.spec["silo"].prefix.include))
targets.append("SILO_LIBDIR = {0}".format(self.spec["silo"].prefix.lib))
cxxflag = " -g -DVIZ_MESH -I${SILO_INCDIR} "
ldflags = " -g -L${SILO_LIBDIR} -Wl,-rpath=${SILO_LIBDIR} -lsiloh5 -lhdf5 "
if "+openmp" in self.spec:
cxxflag += self.compiler.openmp_flag
ldflags += self.compiler.openmp_flag
targets.append("CXXFLAGS = {0}".format(cxxflag))
targets.append("LDFLAGS = {0}".format(ldflags))
return targets
def install(self, spec, prefix):
mkdirp(prefix.bin)
install("lulesh{0}".format(self.version.up_to(2)), prefix.bin)
mkdirp(prefix.doc)
install("README", prefix.doc)
install("TODO", prefix.doc)
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