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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 Pennant(MakefilePackage):
"""PENNANT is an unstructured mesh physics mini-app designed
for advanced architecture research. It contains mesh data
structures and a few physics algorithms adapted
from the LANL rad-hydro code FLAG, and gives a sample of
the typical memory access patterns of FLAG.
"""
homepage = "https://github.com/lanl/PENNANT"
url = "https://github.com/lanl/PENNANT/archive/pennant_v0.9.tar.gz"
tags = ["proxy-app"]
version("0.9", sha256="5fc07e64c246f8b1b552595a0868ba0042b7a2410aa844e7b510bc31e2512dd8")
version("0.8", sha256="b07226b377c0e22c0f9a631be07ab28793c6d9a337a7a6eed2c7d4dc79f93f18")
version("0.7", sha256="a6b7e76f7e68a693fd12ec338eaeb59430db9f12b69279b24f78724882684ae4")
version("0.6", sha256="0b317c19d6af96fe0544afb19ea503449c9f57869b9ad788f654ebec316341f4")
version("0.5", sha256="21ef5889731fad0075f9dab8ffa97af8fd8ff87f6a5fe6434916b6e28cf64e43")
version("0.4", sha256="65b81b92ed6fdbe407310948dd76ffb48cca155ee05c1f990a649faf81b45bb0")
variant("mpi", default=True, description="Build with MPI support")
variant("openmp", default=True, description="Build with OpenMP support")
variant("debug", default=False, description="Enable debug")
depends_on("mpi", when="+mpi")
def edit(self, spec, prefix):
makefile = FileFilter("Makefile")
debug = "-g"
opt = "-O3"
if self.compiler.name == "intel":
opt += " -fast -fno-alias"
if self.compiler.name == "pgi":
opt += " -fastsse"
makefile.filter("CXXFLAGS_DEBUG .*", "CXXFLAGS_DEBUG := {0}".format(debug))
makefile.filter("CXXFLAGS_OPT .*", "CXXFLAGS_OPT := {0}".format(opt))
makefile.filter(
"CXXFLAGS_OPENMP .*", "CXXFLAGS_OPENMP := {0}".format(self.compiler.openmp_flag)
)
if "+mpi" in spec:
makefile.filter("CXX .*", "CXX := {0}".format(spec["mpi"].mpicxx))
else:
makefile.filter("-DUSE_MPI", "#")
makefile.filter("CXX .*", "CXX := c++")
if "+openmp" not in spec:
makefile.filter(".*CXXFLAGS_OPENMP.*", "#")
if "+debug" in spec:
makefile.filter(".*(CXXFLAGS_OPT).*", "CXXFLAGS := $(CXXFLAGS_DEBUG)")
def install(self, spec, prefix):
def install_dir(dirname):
install_tree(dirname, join_path(prefix, dirname))
mkdirp(prefix.bin)
install("build/pennant", prefix.bin)
install_dir("doc")
install_dir("test")
install("LICENSE", prefix)
install("README", prefix)
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