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174 Commits

Author SHA1 Message Date
Erlend E. Aasland c3a178398c
gh-102151: Correctly fetch CONFIG_ARGS in Tools/freeze/test/freeze.py (#102152) 2023-02-23 15:09:51 +01:00
Gregory P. Smith dfc2e065a2
gh-89792: Limit test_tools freeze test build parallelism based on the number of cores (#101841) 
unhardcode freeze test build parallelism. base it on the number of cpus, don't use more than max(2, os.cpu_count()/3).
 2023-02-11 22:07:52 -08:00
Gregory P. Smith 1d194235e4
gh-89792: Prevent test_tools from copying 1000M of "source" in freeze test (#101837) 
Prevent test_tools from copying 1000M of "source"
    
It doesn't need a git repo, just the checkout.  We skip .git metadata, Doc/build, Doc/venv, and `__pycache__` subdirs, that developers often have in their clients to reduce the size of the source tree copy ten-fold.

This should significantly reduce IO and presumably time on buildbots during this long test.
 2023-02-11 20:54:28 -08:00
Victor Stinner 329afe78c3
gh-57684: Update tests for PYTHONSAFEPATH=1 (#92358) 
Fix tests failing with the PYTHONSAFEPATH=1 env var.

Enhance also -P help in Python usage (python --help).
 2022-05-06 03:41:24 +02:00
Petr Viktorin 2c228a7b8f
bpo-46748: Don't import <stdbool.h> in public headers (GH-31553) 
<stdbool.h> is the standard/modern way to define embedd/extends Python free to define bool, true and false, but there are existing applications that use slightly different redefinitions, which fail if the header is included.

It's OK to use stdbool outside the public headers, though.

https://bugs.python.org/issue46748
 2022-02-25 09:25:54 +01:00
Kumar Aditya bf95ff91f2
bpo-46608: exclude marshalled-frozen data if deep-freezing to save 300 KB space (GH-31074) 
This reduces the size of the data segment by **300 KB** of the executable because if the modules are deep-frozen then the marshalled frozen data just wastes space. This was inspired by comment by @gvanrossum in https://github.com/python/cpython/pull/29118#issuecomment-958521863. Note: There is a new option `--deepfreeze-only` in `freeze_modules.py` to change this behavior, it is on be default to save disk space.
```console 
# du -s ./python before
27892   ./python
# du -s ./python after
27524   ./python
```

Automerge-Triggered-By: GH:ericsnowcurrently
 2022-02-04 09:57:03 -08:00
Inada Naoki 9a5dec4e97
Fix EncodingWarning in Tools/freeze/test/freeze.py (GH-29742) 2021-11-30 13:16:40 +09:00
Eric Snow 8ed1495ad9
bpo-45783: Preserve file moves and deletions in the tests for the freeze tool. (GH-29527) 
Use shutil.copytree rather than Git, which might be missing (or configured
differently) when testing Python built from a source release.
 2021-11-23 14:43:40 +01:00
Guido van Rossum 1cbaa505d0
bpo-45696: Deep-freeze selected modules (GH-29118) 
This gains 10% or more in startup time for `python -c pass` on UNIX-ish systems.

The Makefile.pre.in generating code builds on Eric's work for bpo-45020, but the .c file generator is new.

Windows version TBD.
 2021-11-10 18:01:53 -08:00
Eric Snow 074fa57506
bpo-45395: Make custom frozen modules additions instead of replacements. (gh-28778) 
Currently custom modules (the array set on PyImport_FrozenModules) replace all the frozen stdlib modules. That can be problematic and is unlikely to be what the user wants. This change treats the custom frozen modules as additions instead. They take precedence over all other frozen modules except for those needed to bootstrap the import system. If the "code" field of an entry in the custom array is NULL then that frozen module is treated as disabled, which allows a custom entry to disable a frozen stdlib module.

This change allows us to get rid of is_essential_frozen_module() and simplifies the logic for which frozen modules should be ignored.

https://bugs.python.org/issue45395
 2021-10-28 15:04:33 -06:00
Eric Snow 13d9205f40
bpo-45629: Add a test for the "freeze" tool. (gh-29222) 
The "freeze" tool has been part of the repo for a long time. However, it hasn't had any tests in the test suite to guard against regressions. We add such a test here. This is especially important as there has been a lot of change recently related to frozen modules, with more to come.

Note that as part of the test we build Python out-of-tree and install it in a temp dir.

https://bugs.python.org/issue45629
 2021-10-28 10:14:37 -06:00
Noah Kantrowitz be42c06bb0
Update URLs in comments and metadata to use HTTPS (GH-27458) 2021-07-30 15:54:46 +02:00
Victor Stinner eaede0ded7
bpo-44131: Test Py_FrozenMain() (GH-26126) 
* Add test_frozenmain to test_embed
* Add Programs/test_frozenmain.py
* Add Programs/freeze_test_frozenmain.py
* Add Programs/test_frozenmain.h
* Add make regen-test-frozenmain
* Add test_frozenmain command to Programs/_testembed
* _testembed.c: add error(msg) function
 2021-05-17 23:48:35 +02:00
Neil Schemenauer ffa55d21b4
bpo-39448: Add regen-frozen makefile target. (GH-18174) 
Add the "regen-frozen" makefile target that regenerates the code for the
frozen __hello__ module.
 2021-02-18 16:49:12 -08:00
Victor Stinner 1c653f17cb
bpo-42613: Fix freeze.py config directory (GH-23792) 
Fix freeze.py tool to use the prope config and library directories.
 2020-12-16 12:12:36 +01:00
Serhiy Storchaka 172bb39452
bpo-22831: Use "with" to avoid possible fd leaks in tools (part 2). (GH-10927) 2019-03-30 08:33:02 +02:00
AraHaan a7987e7193 bpo-32217: Correct usage of ABI tags in freeze. (GH-4719) 
Check for sys.abiflags before using since not all platforms have it defined.
 2019-03-23 12:29:49 -04:00
Victor Stinner d7538dd5e3
bpo-35471: Remove the macpath module (GH-11129) 
Python 2.4 dropped MacOS 9 support. The macpath module was deprecated
in Python 3.7. This change removes it.
 2018-12-14 13:37:26 +01:00
Stefan Grönke f1502d097c bpo-31569: correct PCBuild/ case to PCbuild/ in build scripts and docs (GH-3711) 2017-09-25 17:58:10 +01:00
Serhiy Storchaka 13ad3b7a82 bpo-31462: Remove trailing whitespaces. (#3564) 2017-09-14 09:38:36 +03:00
Serhiy Storchaka 5affd23e6f bpo-29762: More use "raise from None". (#569) 
This hides unwanted implementation details from tracebacks.
 2017-04-05 09:37:24 +03:00
Steve Dower 052828db15 Issue #27566: Fix clean target in freeze makefile (patch by Lisa Roach) 2016-09-09 18:41:56 -07:00
Steve Dower 528db31bd9 Issue #27566: Fix clean target in freeze makefile (patch by Lisa Roach) 2016-09-09 18:38:20 -07:00
R David Murray 44b548dda8 #27364: fix "incorrect" uses of escape character in the stdlib. 
And most of the tools.

Patch by Emanual Barry, reviewed by me, Serhiy Storchaka, and
Martin Panter.
 2016-09-08 13:59:53 -04:00
Larry Hastings 10108a7b9a Issue #27355: Removed support for Windows CE. It was never finished, 
and Windows CE is no longer a relevant platform for Python.
 2016-09-05 15:11:23 -07:00
Martin Panter 8bde911115 Issue #27626: Merge spelling fixes from 3.5 2016-07-28 01:30:58 +00:00
Martin Panter eb9957065a Issue #27626: Spelling fixes in docs, comments and internal names 
Based on patch by Ville Skyttä.
 2016-07-28 01:11:04 +00:00
Brett Cannon 32cba67b9f Merge for issue #26271 2016-03-18 10:30:21 -07:00
Brett Cannon e4044bfe63 Issue #26271: Fix the Freeze tool to use variables passed in from the 
configure script related to compiler flags.

Thanks to Daniel Shaulov for the bug report and patch.
 2016-03-18 10:29:43 -07:00
Serhiy Storchaka 885bdc4946 Issue #25985: sys.version_info is now used instead of sys.version 
to format short Python version.
 2016-02-11 13:10:36 +02:00
Benjamin Peterson adf8627f41 merge 3.4 (#25504) 2015-10-29 21:11:22 -07:00
Benjamin Peterson dcc13ef1e9 fix usage of undefined name (#25504) 2015-10-29 21:10:57 -07:00
Eric Snow 32439d6eb6 Issue #23911: Move path-based bootstrap code to a separate frozen module. 2015-05-02 19:15:18 -06:00
Serhiy Storchaka 45ec3288d0 Removed trailing whitespaces in miscalenous files. 2015-04-03 19:42:32 +03:00
Serhiy Storchaka bfbfc8deb2 Removed unintentional trailing spaces in text files. 2015-03-29 19:12:58 +03:00
Serhiy Storchaka 53c3fb186a Issue #22826: The result of open() in Tools/freeze/bkfile.py is now better 
compatible with regular files (in particular it now supports the context
management protocol).
 2015-03-20 09:21:59 +02:00
Serhiy Storchaka cf4a2f29ad Issue #23615: Modules bz2, tarfile and tokenize now can be reloaded with 
imp.reload().  Patch by Thomas Kluyver.
 2015-03-11 17:18:03 +02:00
Martin v. Löwis 3da9fbbe83 Add test case for freeze. 2014-03-30 21:32:03 +02:00
Martin v. Löwis c00d39e96a Issue #16047: Fix module exception list and __file__ handling in freeze. 
Patch by Meador Inge.
 2014-03-30 21:07:25 +02:00
Martin v. Löwis a7fcd926e8 Issue #11824: Consider ABI tags in freeze. Patch by Meador Inge. 2014-03-30 20:28:52 +02:00
Ezio Melotti d640fe2af5 #18803: merge with 3.3. 2013-08-26 01:33:30 +03:00
Ezio Melotti 7c4a7e6f3c #18803: fix more typos. Patch by Févry Thibault. 2013-08-26 01:32:56 +03:00
Andrew Svetlov 8b33dd8e54 Use OESeeror instead of os.error (#16720) 
Patch by Serhiy Storchaka.
 2012-12-24 19:58:48 +02:00
Jesus Cea b176203dda #16135: Removal of OS/2 support (C code and Docs) 2012-10-05 02:27:40 +02:00
Victor Stinner 9cd6626f3d (Merge 3.1) Issue #11614: import __hello__ prints "Hello World!". Patch written 
by Andreas Stührk.
 2011-05-16 16:32:33 +02:00
Victor Stinner c77b931196 Issue #11614: import __hello__ prints "Hello World!". Patch written by Andreas 
Stührk.
 2011-05-16 16:29:35 +02:00
Ezio Melotti 3b3499ba69 #11565: Merge with 3.1. 2011-03-16 11:35:38 +02:00
Ezio Melotti 13925008dc #11565: Fix several typos. Patch by Piotr Kasprzyk. 2011-03-16 11:05:33 +02:00
Georg Brandl d62ecbf0ba Merged revisions 85728,85731,85735,85766-85771,85773,85777 via svnmerge from 
svn+ssh://svn.python.org/python/branches/py3k

........
  r85728 | georg.brandl | 2010-10-19 20:54:25 +0200 (Di, 19 Okt 2010) | 1 line

  #10092: Properly reset locale in Locale*Calendar classes.  The context manager was buggy because setlocale() returns the *new* locale, not the old.  Also add a test for this.
........
  r85731 | georg.brandl | 2010-10-19 23:07:16 +0200 (Di, 19 Okt 2010) | 1 line

  Be consistent in the spelling of thread-safe(ty).
........
  r85735 | georg.brandl | 2010-10-20 08:50:19 +0200 (Mi, 20 Okt 2010) | 1 line

  Fix r85728: use "" to mean the system default locale, which should work on more systems.
........
  r85766 | georg.brandl | 2010-10-21 09:40:03 +0200 (Do, 21 Okt 2010) | 1 line

  #10159: sort completion matches before comparing to dir() result.
........
  r85767 | georg.brandl | 2010-10-21 14:49:28 +0200 (Do, 21 Okt 2010) | 1 line

  #9095, #8912, #8999: add support in patchcheck for Mercurial checkouts, C file reindenting, and docs whitespace fixing.
........
  r85768 | georg.brandl | 2010-10-21 14:59:14 +0200 (Do, 21 Okt 2010) | 1 line

  #9919: fix off-by-one error in lineno command in Misc/gdbinit; also add newline to its output.
........
  r85769 | georg.brandl | 2010-10-21 15:01:23 +0200 (Do, 21 Okt 2010) | 1 line

  Fix missing import.
........
  r85770 | georg.brandl | 2010-10-21 15:29:10 +0200 (Do, 21 Okt 2010) | 1 line

  #3077: fix h2py substitution of character literals.
........
  r85771 | georg.brandl | 2010-10-21 15:34:51 +0200 (Do, 21 Okt 2010) | 1 line

  #1203650: allow larger list of files in windows makefile for freeze.
........
  r85773 | georg.brandl | 2010-10-21 15:45:52 +0200 (Do, 21 Okt 2010) | 1 line

  #4829: better error message for invalid file mode
........
  r85777 | georg.brandl | 2010-10-21 17:44:51 +0200 (Do, 21 Okt 2010) | 1 line

  Add .hgeol file for the Mercurial EOL extension.
........
 2010-11-26 08:52:36 +00:00
Georg Brandl 6d61cb4d2f #1203650: allow larger list of files in windows makefile for freeze. 2010-10-21 13:34:51 +00:00