49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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import re
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from spack.package import *
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class Diffutils(AutotoolsPackage, GNUMirrorPackage):
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"""GNU Diffutils is a package of several programs related to finding
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differences between files."""
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tags = ["core-packages"]
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executables = [r"^diff$"]
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homepage = "https://www.gnu.org/software/diffutils/"
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gnu_mirror_path = "diffutils/diffutils-3.7.tar.xz"
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version("3.9", sha256="d80d3be90a201868de83d78dad3413ad88160cc53bcc36eb9eaf7c20dbf023f1")
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version("3.8", sha256="a6bdd7d1b31266d11c4f4de6c1b748d4607ab0231af5188fc2533d0ae2438fec")
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version("3.7", sha256="b3a7a6221c3dc916085f0d205abf6b8e1ba443d4dd965118da364a1dc1cb3a26")
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version("3.6", sha256="d621e8bdd4b573918c8145f7ae61817d1be9deb4c8d2328a65cea8e11d783bd6")
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build_directory = "spack-build"
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patch("nvhpc.patch", when="@3.7 %nvhpc")
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patch(
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"intprops-workaround-nvc-22.1-bug.patch",
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sha256="146b7021bb0a304a3d1c0638956c4e735c2076d292d238f2806efadc972d99e5",
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when="@3.8 %nvhpc",
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)
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conflicts("%nvhpc", when="@:3.6,3.8:")
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depends_on("iconv")
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def setup_build_environment(self, env):
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if self.spec.satisfies("%fj"):
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env.append_flags("CFLAGS", "-Qunused-arguments")
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@classmethod
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def determine_version(cls, exe):
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output = Executable(exe)("--version", output=str, error=str)
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match = re.search(r"diff \(GNU diffutils\) (\S+)", output)
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return match.group(1) if match else None
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