6b13017ded
Signed-off-by: Todd Gamblin <tgamblin@llnl.gov> Co-authored-by: Todd Gamblin <tgamblin@llnl.gov>
108 lines
3.4 KiB
Python
108 lines
3.4 KiB
Python
# Copyright Spack Project Developers. See 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 glob
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import os
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import platform
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import re
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import shutil
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from spack.package import *
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class _7zip(SourceforgePackage, Package):
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"""7-Zip is a file archiver for Windows"""
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homepage = "https://sourceforge.net/projects/sevenzip/"
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sourceforge_mirror_path = "sevenzip/files/7z2107-src.tar.xz"
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tags = ["windows"]
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executables = ["7z"]
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license("LGPL-2.0-only")
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version("21.07", sha256="213d594407cb8efcba36610b152ca4921eda14163310b43903d13e68313e1e39")
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depends_on("c", type="build") # generated
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depends_on("cxx", type="build") # generated
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variant(
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"link_type",
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default="shared",
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description="build shared and/or static libraries",
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values=("static", "shared"),
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multi=True,
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)
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phases = ["build", "install"]
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conflicts("platform=linux")
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conflicts("platform=darwin")
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# TODO: Patch on WinSDK version 10.0.20348.0 when SDK is introduced to Spack
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# This patch solves a known bug in that SDK version on the 7zip side
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# right now patch for all versions to prevent build errors
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patch("noexcept_typedef.patch", when="platform=windows")
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@classmethod
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def determine_version(cls, exe):
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output = Executable(exe)("--help", output=str, error=str)
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match = re.search(r"7-Zip ([0-9][0-9]*.[0-9][0-9])", output)
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return match.group(1) if match else None
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def url_version(self, version):
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ver_str = str(version).replace(".", "")
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return "7z" + ver_str
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@property
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def _7z_src_dir(self):
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return os.path.join(self.stage.source_path, "CPP", "7zip")
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@property
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def plat_arch(self):
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"""
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String referencing platform architecture
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filtered through 7zip's Windows build file
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"""
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arch = platform.machine()
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if arch.lower() == "amd64":
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arch = "x64"
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elif arch.lower() == "i386":
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arch = "x86"
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return arch
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def is_64bit(self):
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return "64" in str(self.pkg.spec.target.family)
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def build(self, spec, prefix):
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link_type = "1" if "static" in spec.variants["link_type"].value else "0"
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nmake_args = [
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f"PLATFORM={self.plat_arch}",
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f"MY_STATIC_LINK={link_type}",
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"NEW_COMPILER=1",
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]
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# 7zips makefile is configured in such as way that if this value is set
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# compiler paths with spaces are incorrectly parsed. Compiler will be infered
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# from VCVARs on Windows
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os.environ.pop("CC", None)
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with working_dir(self._7z_src_dir):
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nmake(*nmake_args)
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def install(self, spec, prefix):
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"""7Zip exports no install target so we must hand install"""
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arch_prefix = "x64" if self.is_64bit() else "x86"
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path_roots = ["Bundles", "UI"]
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exts = ["*.exe", "*.dll"]
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with working_dir(self._7z_src_dir):
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for root in path_roots:
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pth = os.path.join(root, "*", arch_prefix)
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for ext in exts:
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glob_str = os.path.join(pth, ext)
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files = glob.glob(glob_str)
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for x in files:
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shutil.copy(
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os.path.join(self._7z_src_dir, x),
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os.path.join(prefix, os.path.basename(x)),
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)
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