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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)
import os
from spack.package import *
class Highwayhash(MakefilePackage):
"""Strong (well-distributed and unpredictable) hashes:
- Portable implementation of SipHash
- HighwayHash, a 5x faster SIMD hash with security claims
"""
homepage = "https://github.com/google/highwayhash"
git = "https://github.com/google/highwayhash.git"
license("Apache-2.0")
version("dfcb97", commit="dfcb97ca4fe9277bf9dc1802dd979b071896453b")
build_targets = ["all", "libhighwayhash.a"]
def install(self, spec, prefix):
mkdirp(prefix.bin)
mkdirp(prefix.include)
# The following are CPU and compiler flag specific
if os.path.exists("libhighwayhash.a"):
mkdirp(prefix.lib)
install("libhighwayhash.a", prefix.lib)
if os.path.exists("highwayhash_test"):
install("highwayhash_test", prefix.bin)
if os.path.exists("benchmark"):
install("benchmark", prefix.bin)
# Always installed
install("profiler_example", prefix.bin)
install("nanobenchmark_example", prefix.bin)
install("vector_test", prefix.bin)
install("sip_hash_test", prefix.bin)
install("highwayhash/*.h", prefix.include)
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