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# Copyright 2013-2024 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)
import os
from spack.package import *
class Sw4(MakefilePackage):
"""This package builds SW4 with MPI, OpenMP, HDF5, FFTW, PROJ, and ZFP."""
homepage = "https://github.com/geodynamics/sw4"
git = "https://github.com/geodynamics/sw4.git"
maintainers("houjun", "andersp")
version("master", branch="master")
version("developer", branch="developer")
version("3.0", tag="v3.0", commit="13e6d431976f7fc49124c997bf87353aa7afd35e")
variant("openmp", default=True, description="build with OpenMP")
variant("hdf5", default=True, description="build with HDF5")
variant("proj", default=True, description="build with proj")
variant("zfp", default=False, description="build with ZFP")
variant("fftw", default=True, description="build with FFTW")
depends_on("mpi")
depends_on("blas")
depends_on("lapack")
depends_on("proj", when="+proj")
depends_on("hdf5+mpi", when="+hdf5")
depends_on("fftw@3.0: +mpi", when="+fftw")
depends_on("zfp", when="+zfp")
depends_on("h5z-zfp@develop", when="+zfp")
depends_on("python")
depends_on("py-h5py")
depends_on("llvm-openmp", when="%apple-clang +openmp")
def edit(self, spec, prefix):
os.environ["CXX"] = spec["mpi"].mpicxx
os.environ["FC"] = spec["mpi"].mpifc
os.environ["proj"] = "yes"
os.environ["openmp"] = "yes"
os.environ["hdf5"] = "yes"
os.environ["zfp"] = "yes"
os.environ["fftw"] = "yes"
os.environ["SW4ROOT"] = spec["proj"].prefix
os.environ["HDF5ROOT"] = spec["hdf5"].prefix
os.environ["H5ZROOT"] = spec["h5z-zfp"].prefix
os.environ["ZFPROOT"] = spec["zfp"].prefix
os.environ["FFTWHOME"] = spec["fftw"].prefix
os.environ["EXTRA_LINK_FLAGS"] = "-lstdc++ -lm -ldl "
os.environ["EXTRA_LINK_FLAGS"] += spec["blas"].libs.ld_flags + " "
os.environ["EXTRA_LINK_FLAGS"] += spec["blas"].libs.ld_flags + " "
if "+openmp" in spec:
if spec.satisfies("%apple-clang"):
os.environ["EXTRA_LINK_FLAGS"] += spec["llvm-openmp"].libs.ld_flags + " "
# From spack/trilinos
if spec.compiler.name in ["clang", "apple-clang", "gcc"]:
fc = Executable(self.compiler.fc)
libgfortran = fc("--print-file-name", "libgfortran." + dso_suffix, output=str).strip()
if libgfortran == "libgfortran." + dso_suffix:
libgfortran = fc("--print-file-name", "libgfortran.a", output=str).strip()
os.environ["EXTRA_LINK_FLAGS"] += " -L{0} -lgfortran ".format(
os.path.dirname(libgfortran)
)
def install(self, spec, prefix):
mkdir(prefix.bin)
install("optimize_mp/sw4", prefix.bin)
install_tree("pytest", prefix.test)
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