forked from pool/python314
Matej Cepl
9d574d767b
- Tools/Demos
- gh-126807: Fix extraction warnings in pygettext.py caused
by mistaking function definitions for function calls.
- gh-126167: The iOS testbed was modified so that it can be
used by third-party projects for testing purposes.
- Tests
- gh-126909: Fix test_os extended attribute tests to work on
filesystems with 1 KiB xattr size limit.
- gh-125730: Change make test to not run GUI tests by
default. Use make ci to run tests with GUI tests instead.
- gh-124295: Add translation tests to the argparse module.
- Security
- gh-126623: Upgrade libexpat to 2.6.4
- Library
- gh-85957: Add missing MIME types for images with RFCs: emf,
fits, g3fax, jp2, jpm, jpx, t38, tiff-fx and wmf. Patch by
Hugo van Kemenade.
- gh-126920: Fix the prefix and exec_prefix keys from
sysconfig.get_config_vars() incorrectly having the same
value as sys.base_prefix and sys.base_exec_prefix,
respectively, inside virtual environments. They now
accurately reflect sys.prefix and sys.exec_prefix.
- gh-67877: Fix memory leaks when regular expression matching
terminates abruptly, either because of a signal or because
memory allocation fails.
- gh-125063: marshal now supports slice objects. The marshal
format version was increased to 5.
- gh-126789: Fixed the values of sysconfig.get_config_vars(),
sysconfig.get_paths(), and their siblings when the site
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python:Factory/python314?expand=0&rev=23
27 lines
1.1 KiB
Plaintext
27 lines
1.1 KiB
Plaintext
Notes for packagers of Python3
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==============================
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0. Faster build turnaround
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--------------------------
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By default, python builds with profile-guided optimization. This needs
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an additional run of the test suite and it is generally slow.
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PGO build takes around 50 minutes.
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For development, use "--without profileopt" option to disable PGO. This
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shortens the build time to ~5 minutes including test suite.
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1. import_failed.map
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----------------------
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This is a mechanism installed as part of python3-base, that places shim modules
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on python's path (through a generated zzzz-import-failed-hooks.pth file, so that
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it is imported as much at the end as makes sense; and an _import_failed subdir
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of /usr/lib/pythonX.Y). Then when the user tries to import a module that is part
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of a subpackage, the ImportError will contain a helpful message telling them
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which missing subpackage to install.
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This can sometimes cause problems on non-standard configurations, if the pth
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gets included too early (for instance if you are using a script to include all
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pths by hand in some strange order). Just something to look out for.
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