| msg388222 - (view) |
Author: Karthikeyan Singaravelan (xtreak) *  |
Date: 2021-03-07 05:07 |
| distutils was deprecated for removal in Python 3.10. It is used in test_peg_generator.test_c_parser which emits a deprecation warning. It also seems to be used in test_support for missing_compiler_executable that will emit a deprecation warning. ./python -Wall -m test test_peg_generator test_c_parser 0:00:00 load avg: 0.02 Run tests sequentially 0:00:00 load avg: 0.02 [1/2] test_peg_generator /root/cpython/Lib/test/test_peg_generator/test_c_parser.py:4: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives from distutils.tests.support import TempdirManager Other places on grep : rg 'from distutils' | rg -v 'Lib/distutils |
rst' Modules/_decimal/tests/formathelper.py:from distutils.spawn import find_executable Doc/includes/setup.py:from distutils.core import setup, Extension Doc/includes/test.py:from distutils.util import get_platform setup.py:from distutils import log setup.py:from distutils.command.build_ext import build_ext setup.py:from distutils.command.build_scripts import build_scripts setup.py:from distutils.command.install import install setup.py:from distutils.command.install_lib import install_lib setup.py:from distutils.core import Extension, setup setup.py:from distutils.errors import CCompilerError, DistutilsError setup.py:from distutils.spawn import find_executable Lib/_osx_support.py: from distutils import log Lib/_osx_support.py: Currently called from distutils.sysconfig Lib/test/support/__init__.py: from distutils import ccompiler, sysconfig, spawn, errors Lib/test/test_importlib/test_windows.py:from distutils.util import get_platform Lib/test/test_peg_generator/test_c_parser.py:from distutils.tests.support import TempdirManager Tools/peg_generator/pegen/build.py: from distutils.core import Distribution, Extension Tools/peg_generator/pegen/build.py: from distutils.command.clean import clean # type: ignore Tools/peg_generator/pegen/build.py: from distutils.command.build_ext import build_ext # type: ignore Tools/peg_generator/pegen/build.py: from distutils.tests.support import fixup_build_ext # type: ignore Tools/test2to3/setup.py:from distutils.core import setup Tools/test2to3/setup.py: from distutils.command.build_py import build_py_2to3 as build_py Tools/test2to3/setup.py: from distutils.command.build_py import build_py Tools/test2to3/setup.py: from distutils.command.build_scripts import build_scripts_2to3 as build_scripts Tools/test2to3/setup.py: from distutils.command.build_scripts import build_scripts Tools/test2to3/test/runtests.py: from distutils.util import copydir_run_2to3 Misc/HISTORY:- Issue #5394: removed > 2.3 syntax from distutils.msvc9compiler. |
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| msg388242 - (view) |
Author: Pablo Galindo Salgado (pablogsal) * |
Date: 2021-03-07 16:24 |
| We just need to suppress the warning unless I am missing somey. Distutils will still be used internally by CPython. |
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| msg388243 - (view) |
Author: Karthikeyan Singaravelan (xtreak) * |
Date: 2021-03-07 16:31 |
| Thanks for the clarification. As per I thought disutils will be removed. The accepted PEP 632 states this scenario so I guess silencing the warning is good enough. > The final dependency on distutils is CPython itself, which uses it to build native extension modules in the standard library (except on Windows). Because this is a CPython build-time dependency, it is possible to continue to use distutils for this specific case without it being part of the standard library. |
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| msg388572 - (view) |
Author: Terry J. Reedy (terry.reedy) * |
Date: 2021-03-13 00:39 |
| Steve, PEP 632 lacks a reference to the SC acceptance thereof. Could you add one? https://mail.python.org/archives/list/python-dev@python.org/thread/TXU6TVOMBLQU3SV57DMMOA5Y2E67AW7P/ And can you verify my interpretation below? The warning is correct as to removal. PEP 632 says, perhaps a bit tersely, that when the 3.11 branch is established for 3.11.0b1 and master/main becomes the 3.12.0a development branch, disutils/* be no longer be installed as part of the stdlib (ie, in /Lib). At that point, 'import disutils' will cease working in installed CPython, outside of a cpython repository. Although this could be worked around by catching the import error and skipping disutils-dependent tests, the dependency should better be removed, if possible, before 3.12.0a. The PEP gives no timetable for doing so, and anticipates separate PRs like this. It further says that when "the CPython build process no longer depends on distutils being in the standard library, the entire Lib/distutils directory and Lib/test/test_distutils.py file will be removed from the repository." Leaving it deprecated but present was rejected. Part of the extensive discussion at https://discuss.python.org/t/pep-632-deprecate-distutils-module/5134/128 was about possibly putting parts of disutiles under /Tools and replacing 'import disutils' with a reference to /Tools/distutiles/whatever. If this is done for tests, the access and use has to be conditional. Our Windows installer only installs 4 or 21 Tools subdirectories thought appropriate for uses and others may include less, and maybe omit Tools altogether. Karthikeyan posted the opening of this and another issue 5 days ago on #41281, with no comment so far. |
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| msg388780 - (view) |
Author: Steve Dower (steve.dower) * |
Date: 2021-03-15 22:23 |
| The link appears to be in the Resolution header of PEP 632? But yes, your analysis is correct. If/when we move distutils elsewhere, we'll probably have to update all of these sections. Ideally we'd have a helper function to do the initial "import distutils", handle failure (because it's not in Tools), and suppress the warning. But I don't know that there's anywhere we could put it reliably anyway, so probably just need to suppress the warnings directly and we'll handle failures if/when we move it into Tools. |
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| msg395716 - (view) |
Author: Dong-hee Na (corona10) * |
Date: 2021-06-12 22:07 |
| New changeset 736ed6f7a9f465ba728198e8bca81e5fbe71bc37 by Dong-hee Na in branch 'main': bpo-43425: Update test_c_parser not to use TempdirManager (GH-26693) https://github.com/python/cpython/commit/736ed6f7a9f465ba728198e8bca81e5fbe71bc37 |
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| msg395768 - (view) |
Author: miss-islington (miss-islington) |
Date: 2021-06-14 00:24 |
| New changeset 2b57ad3f5382edb6fe2dfe3c721573fbf25a826f by Miss Islington (bot) in branch '3.10': bpo-43425: Update test_c_parser not to use TempdirManager (GH-26693) https://github.com/python/cpython/commit/2b57ad3f5382edb6fe2dfe3c721573fbf25a826f |
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| msg396805 - (view) |
Author: Dong-hee Na (corona10) * |
Date: 2021-07-01 00:35 |
| New changeset c8979f780e4b7d6db5693cb26a2956cc785abb48 by Dong-hee Na in branch 'main': bpo-43425: Update _osx_support not to use distutils.log (GH-26968) https://github.com/python/cpython/commit/c8979f780e4b7d6db5693cb26a2956cc785abb48 |
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| msg396808 - (view) |
Author: miss-islington (miss-islington) |
Date: 2021-07-01 01:20 |
| New changeset 94a4136c8eba349dc7eebe561ddaedbd0a89eb91 by Miss Islington (bot) in branch '3.10': bpo-43425: Update _osx_support not to use distutils.log (GH-26968) https://github.com/python/cpython/commit/94a4136c8eba349dc7eebe561ddaedbd0a89eb91 |
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| msg396837 - (view) |
Author: Dong-hee Na (corona10) * |
Date: 2021-07-02 01:41 |
| New changeset a7e251b07aa5f1a858a3e791a30dea78e93ab728 by Dong-hee Na in branch 'main': bpo-43425: Update setup.py not to use distutils.log (GH-26969) https://github.com/python/cpython/commit/a7e251b07aa5f1a858a3e791a30dea78e93ab728 |
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| msg396838 - (view) |
Author: miss-islington (miss-islington) |
Date: 2021-07-02 02:05 |
| New changeset 956f1fc89475f6c8252a9eb0689bcf0eb69c15ea by Miss Islington (bot) in branch '3.10': bpo-43425: Update setup.py not to use distutils.log (GH-26969) https://github.com/python/cpython/commit/956f1fc89475f6c8252a9eb0689bcf0eb69c15ea |
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| msg397716 - (view) |
Author: Łukasz Langa (lukasz.langa) * |
Date: 2021-07-17 10:10 |
| New changeset d0b2b00c7d5ac3dc18d77bf4fcf607ee98c11650 by Dong-hee Na in branch 'main': bpo-43425: Remove test2to3 from Tools (#26981) https://github.com/python/cpython/commit/d0b2b00c7d5ac3dc18d77bf4fcf607ee98c11650 |
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| msg401831 - (view) |
Author: STINNER Victor (vstinner) * |
Date: 2021-09-15 13:15 |
| test_peg_generator still emits DeprecationWarning warnings. Example: vstinner@apu$ ./python -m test test_peg_generator -v == CPython 3.11.0a0 (heads/main:b49263b698, Sep 15 2021, 14:44:10) [GCC 11.2.1 20210728 (Red Hat 11.2.1-1)] == Linux-5.13.14-200.fc34.x86_64-x86_64-with-glibc2.33 little-endian == cwd: /home/vstinner/python/main/build/test_python_193641æ == CPU count: 8 == encodings: locale=UTF-8, FS=utf-8 0:00:00 load avg: 15.94 Run tests sequentially 0:00:00 load avg: 15.94 [1/1] test_peg_generator test_advanced_left_recursive (test.test_peg_generator.test_c_parser.TestCParser) ... /home/vstinner/python/main/Lib/test/support/__init__.py:1713: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives from distutils import ccompiler, sysconfig, spawn, errors /home/vstinner/python/main/Lib/test/support/__init__.py:1713: DeprecationWarning: The distutils.sysconfig module is deprecated, use sysconfig instead from distutils import ccompiler, sysconfig, spawn, errors (...) |
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