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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)
from spack.package import *
from spack.pkg.builtin.boost import Boost
class Sgpp(SConsPackage):
"""SGpp is a library and framework for sparse grids in different flavors.
SGpp supports both hierarchical spatially-adaptive sparse grids and the
dimensionally-adaptive sparse grid combination technique."""
homepage = "https://sgpp.sparsegrids.org"
url = "https://github.com/SGpp/SGpp/archive/v3.2.0.tar.gz"
git = "https://github.com/SGpp/SGpp.git"
maintainers("G-071", "leiterrl", "pfluegdk")
version("master", branch="master")
version("3.4.0", sha256="450d4002850b0a48c561abe221b634261ca44eee111ca605c3e80797182f40b3")
version("3.3.0", sha256="ca4d5b79f315b425ce69b04940c141451a76848bf1bd7b96067217304c68e2d4")
version("3.2.0", sha256="dab83587fd447f92ed8546eacaac6b8cbe65b8db5e860218c0fa2e42f776962d")
# Note: Older versions of SGpp required Python 2 (and offered Python 2 bindings) and have
# thus been removed from this list as Spack now requires Python 3.
# The last spack release with support for Python 2 is v0.19 - there, the spack package
# still supports SGpp versions 3.1.0 and 3.0.0 if required.
# Patches with bugfixes that are necessary to build old SGpp versions
# with spack. Patches are submitted upstream, but need to applied
# for versions too old to include them as they will not be
# backported for old releases:
# Patch that ensures libraries will actually
# be copied into prefix/lib upon installation
# (otherwise it would be prefix/lib/sgpp)
# Fixed in SGpp in PR https://github.com/SGpp/SGpp/pull/222
patch("directory.patch", when="@1.0.0:3.2.0")
# Fix faulty setup.py introduced in 3.2.0
# Fixed in SGpp in version 3.3.0
patch("fix-setup-py.patch", when="@3.2.0")
# Fix compilation issue with opencl introduced in 3.2.0
# Fixed in SGpp in PR https://github.com/SGpp/SGpp/pull/219
patch("ocl.patch", when="@3.2.0+opencl")
# Fixes compilation with AVX512 and datadriven
# Fixed in SGpp in PR https://github.com/SGpp/SGpp/pull/229
patch("avx512_datadriven_compilation.patch", when="@:3.3.0+datadriven")
# Continue despite distutils deprecation warning!
# distutils will be removed in future SGpp versions. See
# https://github.com/SGpp/SGpp/issues/263 for associated issue!
# TODO Once distutils is removed from SGpp, limit patch to @:3.4.0
patch("disable_disutils_deprecation_warning.patch", when="^python@3.10:3.11")
variant("python", default=True, description="Provide Python bindings for SGpp")
variant("optimization", default=True, description="Builds the optimization module of SGpp")
variant("pde", default=True, description="Builds the datadriven module of SGpp")
variant("quadrature", default=True, description="Builds the datadriven module of SGpp")
variant("datadriven", default=False, description="Builds the datadriven module of SGpp")
variant("misc", default=False, description="Builds the misc module of SGpp")
variant("combigrid", default=False, description="Builds the combigrid module of SGpp")
variant("solver", default=True, description="Builds the solver module of SGpp")
variant(
"opencl", default=False, description="Enables support for OpenCL accelerated operations"
)
variant("mpi", default=False, description="Enables support for MPI-distributed operations")
# Mandatory dependencies
depends_on("scons@3:", type=("build"))
depends_on("zlib-api", type=("link"))
# Python dependencies
extends("python", when="+python")
depends_on("py-pip", when="+python", type="build")
depends_on("py-wheel", when="+python", type="build")
# TODO allow newer versions once distutils is removed from SGpp
depends_on("py-setuptools@:59", type=("build"))
# TODO allow newer versions once distutils is removed from SGpp
depends_on("python@3.7:3.11", type=("build", "run"))
depends_on("swig@3:", when="+python", type=("build"))
depends_on("py-numpy@1.17:", when="+python", type=("build", "run"))
depends_on("py-scipy@1.3:", when="+python", type=("build", "run"))
# OpenCL dependency
depends_on("opencl@1.1:", when="+opencl", type=("build", "run"))
# MPI dependency
depends_on("mpi", when="+mpi", type=("build", "run"))
# Testing requires boost test
depends_on("boost+test", type=("test"))
# TODO: replace this with an explicit list of components of Boost,
# for instance depends_on('boost +filesystem')
# See https://github.com/spack/spack/pull/22303 for reference
depends_on(Boost.with_default_variants, type=("test"))
# Compiler with C++11 support is required
conflicts("%gcc@:4.8.4", msg="Compiler with c++11 support is required!")
conflicts("%apple-clang@:3.9", msg="Compiler with c++11 support is required!")
conflicts("%clang@:3.2", msg="Compiler with c++11 support is required!")
conflicts("%intel@:14", msg="Compiler with c++11 support is required!")
# Solver python bindings are actually using the pde module at one point:
conflicts("-pde", when="+python+solver")
# some modules depend on each other (notably datadriven and misc)
conflicts("+pde", when="-solver")
# Datadriven module requirements
conflicts("+datadriven", when="-solver")
conflicts("+datadriven", when="-optimization")
conflicts("+datadriven", when="-pde")
# Misc module requirements
conflicts("+misc", when="-datadriven")
conflicts("+misc", when="-solver")
conflicts("+misc", when="-optimization")
conflicts("+misc", when="-pde")
# Combigrid module requirements (for 3.2.0 or older)
# newer combigrids have no dependencies
conflicts("+combigrid", when="@1.0.0:3.2.0~optimization")
conflicts("+combigrid", when="@1.0.0:3.2.0~pde")
conflicts("+combigrid", when="@1.0.0:3.2.0~solver")
conflicts("+combigrid", when="@1.0.0:3.2.0~quadrature")
patch("for_aarch64.patch", when="target=aarch64:")
def build_args(self, spec, prefix):
# Testing parameters
if self.run_tests:
self.args = ["COMPILE_BOOST_TESTS=1", "RUN_BOOST_TESTS=1"]
if "+python" in spec:
self.args.append("RUN_PYTHON_TESTS=1")
if spec.satisfies("@1.0.0:3.2.0"):
self.args.append("RUN_CPPLINT=1")
else: # argument was renamed after 3.2.0
self.args.append("CHECK_STYLE=1")
else:
self.args = ["COMPILE_BOOST_TESTS=0", "RUN_BOOST_TESTS=0", "RUN_PYTHON_TESTS=0"]
if spec.satisfies("@1.0.0:3.2.0"):
self.args.append("RUN_CPPLINT=0")
else: # argument was renamed after 3.2.0
self.args.append("CHECK_STYLE=0")
# Install direction
self.args.append("PREFIX={0}".format(prefix))
# Generate swig bindings?
self.args.append("SG_PYTHON={0}".format("1" if "+python" in spec else "0"))
# Java bindings are now deprecated within SGpp
self.args.append("SG_JAVA=0")
# Which modules to build?
self.args.append("SG_OPTIMIZATION={0}".format("1" if "+optimization" in spec else "0"))
self.args.append("SG_QUADRATURE={0}".format("1" if "+quadrature" in spec else "0"))
self.args.append("SG_PDE={0}".format("1" if "+pde" in spec else "0"))
self.args.append("SG_DATADRIVEN={0}".format("1" if "+datadriven" in spec else "0"))
self.args.append("SG_COMBIGRID={0}".format("1" if "+combigrid" in spec else "0"))
self.args.append("SG_SOLVER={0}".format("1" if "+solver" in spec else "0"))
self.args.append("SG_MISC={0}".format("1" if "+misc" in spec else "0"))
# SIMD scons parameter (pick according to simd spec)
if "avx512" in self.spec.target:
self.args.append("ARCH=avx512")
elif "avx2" in self.spec.target:
self.args.append("ARCH=avx2")
elif "avx" in self.spec.target:
self.args.append("ARCH=avx")
elif "fma4" in self.spec.target:
self.args.append("ARCH=fma4")
elif "sse42" in self.spec.target:
self.args.append("ARCH=sse42")
elif "sse3" in self.spec.target:
self.args.append("ARCH=sse3")
# OpenCL Flags
self.args.append("USE_OCL={0}".format("1" if "+opencl" in spec else "0"))
# Get the mpicxx compiler from the Spack spec
# (makes certain we use the one from spack):
if "+mpi" in spec:
self.args.append("CXX={0}".format(self.spec["mpi"].mpicxx))
else:
self.args.append("CXX={0}".format(self.compiler.cxx))
return self.args
def install_args(self, spec, prefix):
# SGpp expects the same args for the install and build commands
return self.args
@run_after("install")
def python_install(self):
if "+python" in self.spec:
args = std_pip_args + ["--prefix=" + self.prefix, "."]
pip(*args)
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