delta/cpython-git.git/Misc/python.man, branch fix-cf-feature-versiob

bpo-40854: Allow overriding sys.platlibdir via PYTHONPLATLIBDIR env-var (GH-20605)

2020-06-08T15:28:11+00:00

bpo-39489: Remove COUNT_ALLOCS special build (GH-18259)

2020-02-03T14:17:15+00:00

Remove:

* COUNT_ALLOCS macro
* sys.getcounts() function
* SHOW_ALLOC_COUNT code in listobject.c
* SHOW_TRACK_COUNT code in tupleobject.c
* PyConfig.show_alloc_count field
* -X showalloccount command line option
* @test.support.requires_type_collecting decorator

bpo-39427: Document -X opt options in the CLI --help and the man page (GH-18131)

2020-01-23T01:03:04+00:00

https://bugs.python.org/issue39427



Automerge-Triggered-By: @pablogsal

bpo-29535: Remove promize about hash randomization of datetime objects. (GH-15269)

2019-08-24T09:49:27+00:00

closes bpo-36083: Fix formatting of the manpage Synopsis. (GH-12017)

2019-02-25T00:50:29+00:00

More specifically, the options of --check-hash-based-pycs.

bpo-34231: PYTHONBREAKPOINT is not documented on python --help (GH-8475)

2018-07-29T10:27:16+00:00

bpo-24459: Document missing env variables in python.man (GH-4142)

2018-07-09T19:17:54+00:00

Initial patch by Joshua Jay Herman.

pypi.python.org -> pypi.org (GH-7613)

2018-06-11T04:45:50+00:00

bpo-17232: Clarify docs for -O and -OO command line options (#5839)

2018-02-25T03:04:40+00:00

The 'optimization' is for space in the executable file, not for run time.

closes bpo-31650: PEP 552 (Deterministic pycs) implementation (#4575)

2017-12-09T18:26:52+00:00

Python now supports checking bytecode cache up-to-dateness with a hash of the
source contents rather than volatile source metadata. See the PEP for details.

While a fairly straightforward idea, quite a lot of code had to be modified due
to the pervasiveness of pyc implementation details in the codebase. Changes in
this commit include:

- The core changes to importlib to understand how to read, validate, and
  regenerate hash-based pycs.

- Support for generating hash-based pycs in py_compile and compileall.

- Modifications to our siphash implementation to support passing a custom
  key. We then expose it to importlib through _imp.

- Updates to all places in the interpreter, standard library, and tests that
  manually generate or parse pyc files to grok the new format.

- Support in the interpreter command line code for long options like
  --check-hash-based-pycs.

- Tests and documentation for all of the above.