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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 Unzip(MakefilePackage):
"""Unzip is a compression and file packaging/archive utility."""
homepage = "http://www.info-zip.org/Zip.html"
url = "http://downloads.sourceforge.net/infozip/unzip60.tar.gz"
version("6.0", sha256="036d96991646d0449ed0aa952e4fbe21b476ce994abc276e49d30e686708bd37")
patch("configure-cflags.patch", when="%clang@16:")
# The Cray cc wrapper doesn't handle the '-s' flag (strip) cleanly.
@when("platform=cray")
def patch(self):
filter_file(r"^LFLAGS2=.*", "LFLAGS2=", join_path("unix", "configure"))
def get_make_args(self):
make_args = ["-f", join_path("unix", "Makefile")]
cflags = []
if self.spec.satisfies("%clang@16:"):
cflags.append("-Wno-error=implicit-function-declaration")
cflags.append("-Wno-error=implicit-int")
cflags.append("-DLARGE_FILE_SUPPORT")
make_args.append('LOC="{}"'.format(" ".join(cflags)))
return make_args
@property
def build_targets(self):
target = "macosx" if "platform=darwin" in self.spec else "generic"
return self.get_make_args() + [target]
def url_for_version(self, version):
return "http://downloads.sourceforge.net/infozip/unzip{0}.tar.gz".format(version.joined)
@property
def install_targets(self):
return self.get_make_args() + ["prefix={0}".format(self.prefix), "install"]
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