# Copyright 2013-2022 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 Bricks(CMakePackage):
"""Bricks is a data layout and code generation framework,
enabling performance-portable stencil computations across
a multitude of architectures."""
# url for your package's homepage here.
homepage = "https://bricks.run/"
git = "https://github.com/CtopCsUtahEdu/bricklib.git"
test_requires_compiler = True
# List of GitHub accounts to notify when the package is updated.
maintainers = ["ztuowen", "drhansj"]
version("r0.1", branch="r0.1")
variant("cuda", default=False, description="Build bricks with CUDA enabled")
# Building a variant of cmake without openssl is to match how the
# ECP E4S project builds cmake in their e4s-base-cuda Docker image
depends_on("cmake", type="build")
depends_on("autoconf", type="build")
depends_on("automake", type="build")
depends_on("libtool", type="build")
depends_on("opencl-clhpp", when="+cuda")
depends_on("cuda", when="+cuda")
depends_on("mpi")
def cmake_args(self):
"""CMake arguments for configure stage"""
args = []
return args
def flag_handler(self, name, flags):
"""Set build flags as needed"""
if name in ["cflags", "cxxflags", "cppflags"]:
# There are many vector instrinsics used in this package. If
# the package is built on a native architecture, then it likely
# will not run (illegal instruction fault) on a less feature-
# rich architecture.
# If you intend to use this package in an architecturally-
# heterogeneous environment, then the package should be build
# with "target=x86_64". This will ensure that all Intel
# architectures can use the libraries and tests in this
# project by forceing the AVX2 flag in gcc.
if name == "cxxflags" and self.spec.target == "x86_64":
flags.append("-mavx2")
return (None, flags, None)
return (flags, None, None)
@run_after("install")
def copy_test_sources(self):
"""Files to copy into test cache"""
srcs = [
join_path("examples", "external", "CMakeLists.txt"),
join_path("examples", "external", "main.cpp"),
join_path("examples", "external", "7pt.py"),
]
self.cache_extra_test_sources(srcs)
def test(self):
"""Test bricklib package"""
# Test prebuilt binary
source_dir = join_path(self.test_suite.current_test_cache_dir, "examples", "external")
self.run_test(
exe="cmake", options=["."], purpose="Configure bricklib example", work_dir=source_dir
)
self.run_test(
exe="cmake",
options=["--build", "."],
purpose="Build bricklib example",
work_dir=source_dir,
)
self.run_test(
exe=join_path(source_dir, "example"),
options=[],
purpose="Execute bricklib example",
work_dir=source_dir,
)
