542 lines
21 KiB
Python
542 lines
21 KiB
Python
# Copyright 2013-2022 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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#
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# Author: Milton Woods <milton.woods@bom.gov.au>
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# Date: March 22, 2017
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# Author: George Hartzell <hartzell@alerce.com>
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# Date: July 21, 2016
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# Author: Justin Too <justin@doubleotoo.com>
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# Date: September 6, 2015
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#
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import os
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import platform
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import re
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import sys
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from contextlib import contextmanager
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from llnl.util.lang import match_predicate
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from llnl.util.symlink import symlink
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from spack.operating_systems.mac_os import macos_version
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from spack.package import *
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is_windows = sys.platform == "win32"
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class Perl(Package): # Perl doesn't use Autotools, it should subclass Package
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"""Perl 5 is a highly capable, feature-rich programming language with over
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27 years of development."""
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homepage = "https://www.perl.org"
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# URL must remain http:// so Spack can bootstrap curl
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url = "http://www.cpan.org/src/5.0/perl-5.34.0.tar.gz"
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executables = [r"^perl(-?\d+.*)?$"]
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# see https://www.cpan.org/src/README.html for
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# explanation of version numbering scheme
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# Development releases (odd numbers)
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version("5.35.0", sha256="d6c0eb4763d1c73c1d18730664d43fcaf6100c31573c3b81e1504ec8f5b22708")
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version("5.33.3", sha256="4f4ba0aceb932e6cf7c05674d05e51ef759d1c97f0685dee65a8f3d190f737cd")
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version("5.31.7", sha256="d05c4e72128f95ef6ffad42728ecbbd0d9437290bf0f88268b51af011f26b57d")
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version("5.31.4", sha256="418a7e6fe6485cc713a86d1227ef112f0bb3f80322e3b715ffe42851d97804a5")
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# Maintenance releases (even numbers, recommended)
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version(
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"5.34.1",
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sha256="357951a491b0ba1ce3611263922feec78ccd581dddc24a446b033e25acf242a1",
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preferred=True,
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)
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version(
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"5.34.0",
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sha256="551efc818b968b05216024fb0b727ef2ad4c100f8cb6b43fab615fa78ae5be9a",
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preferred=True,
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)
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version(
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"5.32.1",
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sha256="03b693901cd8ae807231b1787798cf1f2e0b8a56218d07b7da44f784a7caeb2c",
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preferred=True,
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)
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version(
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"5.32.0",
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sha256="efeb1ce1f10824190ad1cadbcccf6fdb8a5d37007d0100d2d9ae5f2b5900c0b4",
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preferred=True,
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)
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version(
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"5.30.3",
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sha256="32e04c8bb7b1aecb2742a7f7ac0eabac100f38247352a73ad7fa104e39e7406f",
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preferred=True,
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)
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version(
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"5.30.2",
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sha256="66db7df8a91979eb576fac91743644da878244cf8ee152f02cd6f5cd7a731689",
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preferred=True,
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)
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version(
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"5.30.1",
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sha256="bf3d25571ff1ee94186177c2cdef87867fd6a14aa5a84f0b1fb7bf798f42f964",
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preferred=True,
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)
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version(
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"5.30.0",
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sha256="851213c754d98ccff042caa40ba7a796b2cee88c5325f121be5cbb61bbf975f2",
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preferred=True,
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)
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# End of life releases
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version("5.28.0", sha256="7e929f64d4cb0e9d1159d4a59fc89394e27fa1f7004d0836ca0d514685406ea8")
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version("5.26.2", sha256="572f9cea625d6062f8a63b5cee9d3ee840800a001d2bb201a41b9a177ab7f70d")
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version("5.24.1", sha256="e6c185c9b09bdb3f1b13f678999050c639859a7ef39c8cad418448075f5918af")
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version("5.22.4", sha256="ba9ef57c2b709f2dad9c5f6acf3111d9dfac309c484801e0152edbca89ed61fa")
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version("5.22.3", sha256="1b351fb4df7e62ec3c8b2a9f516103595b2601291f659fef1bbe3917e8410083")
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version("5.22.2", sha256="81ad196385aa168cb8bd785031850e808c583ed18a7901d33e02d4f70ada83c2")
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version("5.22.1", sha256="2b475d0849d54c4250e9cba4241b7b7291cffb45dfd083b677ca7b5d38118f27")
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version("5.22.0", sha256="0c690807f5426bbd1db038e833a917ff00b988bf03cbf2447fa9ffdb34a2ab3c")
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version("5.20.3", sha256="3524e3a76b71650ab2f794fd68e45c366ec375786d2ad2dca767da424bbb9b4a")
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version("5.18.4", sha256="01a4e11a9a34616396c4a77b3cef51f76a297e1a2c2c490ae6138bf0351eb29f")
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version("5.16.3", sha256="69cf08dca0565cec2c5c6c2f24b87f986220462556376275e5431cc2204dedb6")
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extendable = True
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if not is_windows:
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# Bind us below gdbm-1.20 due to API change: https://github.com/Perl/perl5/issues/18915
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depends_on("gdbm@:1.19")
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# :5.28 needs gdbm@:1:14.1: https://rt-archive.perl.org/perl5/Ticket/Display.html?id=133295
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depends_on("gdbm@:1.14.1", when="@:5.28.0")
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depends_on("berkeley-db")
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depends_on("bzip2")
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depends_on("zlib")
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# :5.24.1 needs zlib@:1.2.8: https://rt.cpan.org/Public/Bug/Display.html?id=120134
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depends_on("zlib@:1.2.8", when="@5.20.3:5.24.1")
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conflicts("@5.34.1:", when="%msvc@:19.29.30136")
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# there has been a long fixed issue with 5.22.0 with regard to the ccflags
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# definition. It is well documented here:
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# https://rt.perl.org/Public/Bug/Display.html?id=126468
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patch("protect-quotes-in-ccflags.patch", when="@5.22.0")
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# Fix the Time-Local testase http://blogs.perl.org/users/tom_wyant/2020/01/my-y2020-bug.html
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patch(
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"https://rt.cpan.org/Public/Ticket/Attachment/1776857/956088/0001-Fix-Time-Local-tests.patch",
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when="@5.26.0:5.28.9",
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sha256="8cf4302ca8b480c60ccdcaa29ec53d9d50a71d4baf469ac8c6fca00ca31e58a2",
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)
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patch(
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"https://raw.githubusercontent.com/costabel/fink-distributions/master/10.9-libcxx/stable/main/finkinfo/languages/perl5162-timelocal-y2020.patch",
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when="@:5.24.1",
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sha256="3bbd7d6f9933d80b9571533867b444c6f8f5a1ba0575bfba1fba4db9d885a71a",
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)
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# Fix build on Fedora 28
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# https://bugzilla.redhat.com/show_bug.cgi?id=1536752
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patch(
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"https://src.fedoraproject.org/rpms/perl/raw/004cea3a67df42e92ffdf4e9ac36d47a3c6a05a4/f/perl-5.26.1-guard_old_libcrypt_fix.patch",
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level=1,
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sha256="0eac10ed90aeb0459ad8851f88081d439a4e41978e586ec743069e8b059370ac",
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when="@:5.26.2",
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)
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# Enable builds with the NVIDIA compiler
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# The Configure script assumes some gcc specific behavior, and use
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# the mini Perl environment to bootstrap installation.
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patch("nvhpc-5.30.patch", when="@5.30.0:5.30 %nvhpc")
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patch("nvhpc-5.32.patch", when="@5.32.0:5.32 %nvhpc")
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patch("nvhpc-5.34.patch", when="@5.34.0:5.34 %nvhpc")
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conflicts(
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"@5.32.0:",
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when="%nvhpc@:20.11",
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msg="The NVIDIA compilers are incompatible with version 5.32 and later",
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)
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# Make sure we don't get "recompile with -fPIC" linker errors when using static libs
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conflicts("^zlib~shared~pic", msg="Needs position independent code when using static zlib")
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conflicts("^bzip2~shared~pic", msg="Needs position independent code when using static bzip2")
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# Installing cpanm alongside the core makes it safe and simple for
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# people/projects to install their own sets of perl modules. Not
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# having it in core increases the "energy of activation" for doing
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# things cleanly.
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variant("cpanm", default=True, description="Optionally install cpanm with the core packages.")
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variant("shared", default=True, description="Build a shared libperl.so library")
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variant("threads", default=True, description="Build perl with threads support")
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resource(
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name="cpanm",
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url="http://search.cpan.org/CPAN/authors/id/M/MI/MIYAGAWA/App-cpanminus-1.7042.tar.gz",
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sha256="9da50e155df72bce55cb69f51f1dbb4b62d23740fb99f6178bb27f22ebdf8a46",
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destination="cpanm",
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placement="cpanm",
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)
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phases = ["configure", "build", "install"]
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def patch(self):
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# https://github.com/Perl/perl5/issues/15544 long PATH(>1000 chars) fails a test
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os.chmod("lib/perlbug.t", 0o644)
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filter_file("!/$B/", "! (/(?:$B|PATH)/)", "lib/perlbug.t")
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@classmethod
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def determine_version(cls, exe):
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perl = spack.util.executable.Executable(exe)
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output = perl("--version", output=str, error=str)
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if output:
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match = re.search(r"perl.*\(v([0-9.]+)\)", output)
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if match:
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return match.group(1)
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return None
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@classmethod
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def determine_variants(cls, exes, version):
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for exe in exes:
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perl = spack.util.executable.Executable(exe)
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output = perl("-V", output=str, error=str)
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variants = ""
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if output:
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match = re.search(r"-Duseshrplib", output)
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if match:
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variants += "+shared"
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else:
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variants += "~shared"
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match = re.search(r"-Duse.?threads", output)
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if match:
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variants += "+threads"
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else:
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variants += "~threads"
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path = os.path.dirname(exe)
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if "cpanm" in os.listdir(path):
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variants += "+cpanm"
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else:
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variants += "~cpanm"
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return variants
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# On a lustre filesystem, patch may fail when files
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# aren't writeable so make pp.c user writeable
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# before patching. This should probably walk the
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# source and make everything writeable in the future.
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def do_stage(self, mirror_only=False):
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# Do Spack's regular stage
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super(Perl, self).do_stage(mirror_only)
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# Add write permissions on file to be patched
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filename = join_path(self.stage.source_path, "pp.c")
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perm = os.stat(filename).st_mode
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os.chmod(filename, perm | 0o200)
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@property
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def nmake_arguments(self):
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args = []
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if self.spec.satisfies("%msvc"):
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args.append("CCTYPE=%s" % self.compiler.msvc_version)
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else:
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raise RuntimeError("Perl unsupported for non MSVC compilers on Windows")
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args.append("INST_TOP=%s" % self.prefix.replace("/", "\\"))
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args.append("INST_ARCH=\\$(ARCHNAME)")
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if self.spec.satisfies("~shared"):
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args.append("ALL_STATIC=%s" % "define")
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if self.spec.satisfies("~threads"):
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args.extend(["USE_MULTI=undef", "USE_ITHREADS=undef", "USE_IMP_SYS=undef"])
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if not self.is_64bit():
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args.append("WIN64=undef")
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return args
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def is_64bit(self):
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return platform.machine().endswith("64")
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def configure_args(self):
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spec = self.spec
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prefix = self.prefix
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config_args = [
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"-des",
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"-Dprefix={0}".format(prefix),
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"-Dlocincpth=" + self.spec["gdbm"].prefix.include,
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"-Dloclibpth=" + self.spec["gdbm"].prefix.lib,
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]
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# Extensions are installed into their private tree via
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# `INSTALL_BASE`/`--install_base` (see [1]) which results in a
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# "predictable" installation tree that sadly does not match the
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# Perl core's @INC structure. This means that when activation
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# merges the extension into the extendee[2], the directory tree
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# containing the extensions is not on @INC and the extensions can
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# not be found.
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#
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# This bit prepends @INC with the directory that is used when
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# extensions are activated [3].
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#
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# [1] https://metacpan.org/pod/ExtUtils::MakeMaker#INSTALL_BASE
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# [2] via the activate method in the PackageBase class
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# [3] https://metacpan.org/pod/distribution/perl/INSTALL#APPLLIB_EXP
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config_args.append('-Accflags=-DAPPLLIB_EXP=\\"' + self.prefix.lib.perl5 + '\\"')
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# Discussion of -fPIC for Intel at:
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# https://github.com/spack/spack/pull/3081 and
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# https://github.com/spack/spack/pull/4416
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if spec.satisfies("%intel"):
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config_args.append("-Accflags={0}".format(self.compiler.cc_pic_flag))
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if "+shared" in spec:
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config_args.append("-Duseshrplib")
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if "+threads" in spec:
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config_args.append("-Dusethreads")
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# Development versions have an odd second component
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if spec.version[1] % 2 == 1:
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config_args.append("-Dusedevel")
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return config_args
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def configure(self, spec, prefix):
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if is_windows:
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return
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configure = Executable("./Configure")
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configure(*self.configure_args())
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def build(self, spec, prefix):
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if is_windows:
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pass
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else:
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make()
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@run_after("build")
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@on_package_attributes(run_tests=True)
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def build_test(self):
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if is_windows:
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win32_dir = os.path.join(self.stage.source_path, "win32")
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with working_dir(win32_dir):
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nmake("test", ignore_quotes=True)
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else:
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make("test")
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def install(self, spec, prefix):
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if is_windows:
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win32_dir = os.path.join(self.stage.source_path, "win32")
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with working_dir(win32_dir):
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nmake("install", *self.nmake_arguments, ignore_quotes=True)
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else:
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make("install")
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@run_after("install")
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def symlink_windows(self):
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if not is_windows:
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return
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win_install_path = os.path.join(self.prefix.bin, "MSWin32")
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if self.is_64bit():
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win_install_path += "-x64"
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else:
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win_install_path += "-x86"
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if self.spec.satisfies("+threads"):
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win_install_path += "-multi-thread"
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else:
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win_install_path += "-perlio"
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for f in os.listdir(os.path.join(self.prefix.bin, win_install_path)):
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lnk_path = os.path.join(self.prefix.bin, f)
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src_path = os.path.join(win_install_path, f)
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if not os.path.exists(lnk_path):
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symlink(src_path, lnk_path)
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@run_after("install")
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def install_cpanm(self):
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spec = self.spec
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maker = make
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cpan_dir = join_path("cpanm", "cpanm")
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if is_windows:
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maker = nmake
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cpan_dir = join_path(self.stage.source_path, cpan_dir)
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if "+cpanm" in spec:
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with working_dir(cpan_dir):
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perl = spec["perl"].command
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perl("Makefile.PL")
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maker()
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maker("install")
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def _setup_dependent_env(self, env, dependent_spec, deptypes):
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"""Set PATH and PERL5LIB to include the extension and
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any other perl extensions it depends on,
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assuming they were installed with INSTALL_BASE defined."""
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perl_lib_dirs = []
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for d in dependent_spec.traverse(deptype=deptypes):
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if d.package.extends(self.spec):
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perl_lib_dirs.append(d.prefix.lib.perl5)
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if perl_lib_dirs:
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perl_lib_path = ":".join(perl_lib_dirs)
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env.prepend_path("PERL5LIB", perl_lib_path)
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if is_windows:
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env.append_path("PATH", self.prefix.bin)
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def setup_dependent_build_environment(self, env, dependent_spec):
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self._setup_dependent_env(env, dependent_spec, deptypes=("build", "run", "test"))
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def setup_dependent_run_environment(self, env, dependent_spec):
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self._setup_dependent_env(env, dependent_spec, deptypes=("run",))
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def setup_dependent_package(self, module, dependent_spec):
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"""Called before perl modules' install() methods.
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In most cases, extensions will only need to have one line:
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perl('Makefile.PL','INSTALL_BASE=%s' % self.prefix)
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"""
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# If system perl is used through packages.yaml
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# there cannot be extensions.
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if dependent_spec.package.is_extension:
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# perl extension builds can have a global perl
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# executable function
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module.perl = self.spec["perl"].command
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# Add variables for library directory
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module.perl_lib_dir = dependent_spec.prefix.lib.perl5
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# Make the site packages directory for extensions,
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# if it does not exist already.
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mkdirp(module.perl_lib_dir)
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def setup_build_environment(self, env):
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if is_windows:
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env.append_path("PATH", self.prefix.bin)
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return
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spec = self.spec
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if spec.satisfies("@:5.34 platform=darwin") and macos_version() >= Version("10.16"):
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# Older perl versions reject MACOSX_DEPLOYMENT_TARGET=11 or higher
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# as "unexpected"; override the environment variable set by spack's
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# platforms.darwin .
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env.set("MACOSX_DEPLOYMENT_TARGET", "10.16")
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# This is how we tell perl the locations of bzip and zlib.
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env.set("BUILD_BZIP2", 0)
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env.set("BZIP2_INCLUDE", spec["bzip2"].prefix.include)
|
|
env.set("BZIP2_LIB", spec["bzip2"].libs.directories[0])
|
|
env.set("BUILD_ZLIB", 0)
|
|
env.set("ZLIB_INCLUDE", spec["zlib"].prefix.include)
|
|
env.set("ZLIB_LIB", spec["zlib"].libs.directories[0])
|
|
|
|
@run_after("install")
|
|
def filter_config_dot_pm(self):
|
|
"""Run after install so that Config.pm records the compiler that Spack
|
|
built the package with. If this isn't done, $Config{cc} will
|
|
be set to Spack's cc wrapper script. These files are read-only, which
|
|
frustrates filter_file on some filesystems (NFSv4), so make them
|
|
temporarily writable.
|
|
"""
|
|
if is_windows:
|
|
return
|
|
kwargs = {"ignore_absent": True, "backup": False, "string": False}
|
|
|
|
# Find the actual path to the installed Config.pm file.
|
|
perl = self.spec["perl"].command
|
|
config_dot_pm = perl(
|
|
"-MModule::Loaded", "-MConfig", "-e", "print is_loaded(Config)", output=str
|
|
)
|
|
|
|
with self.make_briefly_writable(config_dot_pm):
|
|
match = "cc *=>.*"
|
|
substitute = "cc => '{cc}',".format(cc=self.compiler.cc)
|
|
filter_file(match, substitute, config_dot_pm, **kwargs)
|
|
|
|
# And the path Config_heavy.pl
|
|
d = os.path.dirname(config_dot_pm)
|
|
config_heavy = join_path(d, "Config_heavy.pl")
|
|
|
|
with self.make_briefly_writable(config_heavy):
|
|
match = "^cc=.*"
|
|
substitute = "cc='{cc}'".format(cc=self.compiler.cc)
|
|
filter_file(match, substitute, config_heavy, **kwargs)
|
|
|
|
match = "^ld=.*"
|
|
substitute = "ld='{ld}'".format(ld=self.compiler.cc)
|
|
filter_file(match, substitute, config_heavy, **kwargs)
|
|
|
|
match = "^ccflags='"
|
|
substitute = "ccflags='%s " % " ".join(self.spec.compiler_flags["cflags"])
|
|
filter_file(match, substitute, config_heavy, **kwargs)
|
|
|
|
@contextmanager
|
|
def make_briefly_writable(self, path):
|
|
"""Temporarily make a file writable, then reset"""
|
|
perm = os.stat(path).st_mode
|
|
os.chmod(path, perm | 0o200)
|
|
yield
|
|
os.chmod(path, perm)
|
|
|
|
# ========================================================================
|
|
# Handle specifics of activating and deactivating perl modules.
|
|
# ========================================================================
|
|
|
|
def perl_ignore(self, ext_pkg, args):
|
|
"""Add some ignore files to activate/deactivate args."""
|
|
ignore_arg = args.get("ignore", lambda f: False)
|
|
|
|
# Many perl packages describe themselves in a perllocal.pod file,
|
|
# so the files conflict when multiple packages are activated.
|
|
# We could merge the perllocal.pod files in activated packages,
|
|
# but this is unnecessary for correct operation of perl.
|
|
# For simplicity, we simply ignore all perllocal.pod files:
|
|
patterns = [r"perllocal\.pod$"]
|
|
|
|
return match_predicate(ignore_arg, patterns)
|
|
|
|
def activate(self, ext_pkg, view, **args):
|
|
ignore = self.perl_ignore(ext_pkg, args)
|
|
args.update(ignore=ignore)
|
|
|
|
super(Perl, self).activate(ext_pkg, view, **args)
|
|
|
|
extensions_layout = view.extensions_layout
|
|
exts = extensions_layout.extension_map(self.spec)
|
|
exts[ext_pkg.name] = ext_pkg.spec
|
|
|
|
def deactivate(self, ext_pkg, view, **args):
|
|
ignore = self.perl_ignore(ext_pkg, args)
|
|
args.update(ignore=ignore)
|
|
|
|
super(Perl, self).deactivate(ext_pkg, view, **args)
|
|
|
|
extensions_layout = view.extensions_layout
|
|
exts = extensions_layout.extension_map(self.spec)
|
|
# Make deactivate idempotent
|
|
if ext_pkg.name in exts:
|
|
del exts[ext_pkg.name]
|
|
|
|
@property
|
|
def command(self):
|
|
"""Returns the Perl command, which may vary depending on the version
|
|
of Perl. In general, Perl comes with a ``perl`` command. However,
|
|
development releases have a ``perlX.Y.Z`` command.
|
|
|
|
Returns:
|
|
Executable: the Perl command
|
|
"""
|
|
for ver in ("", self.spec.version):
|
|
ext = ""
|
|
if is_windows:
|
|
ext = ".exe"
|
|
path = os.path.join(self.prefix.bin, "{0}{1}{2}".format(self.spec.name, ver, ext))
|
|
if os.path.exists(path):
|
|
return Executable(path)
|
|
else:
|
|
msg = "Unable to locate {0} command in {1}"
|
|
raise RuntimeError(msg.format(self.spec.name, self.prefix.bin))
|
|
|
|
def test(self):
|
|
"""Smoke tests"""
|
|
exe = self.spec["perl"].command.name
|
|
|
|
reason = "test: checking version is {0}".format(self.spec.version)
|
|
self.run_test(
|
|
exe, "--version", ["perl", str(self.spec.version)], installed=True, purpose=reason
|
|
)
|
|
|
|
reason = "test: ensuring perl runs"
|
|
msg = "Hello, World!"
|
|
options = ["-e", 'use warnings; use strict;\nprint("%s\n");' % msg]
|
|
self.run_test(exe, options, msg, installed=True, purpose=reason)
|