Commit Graph

434 Commits

Author SHA1 Message Date
Erlend E. Aasland 8a8ebf2e3d
GH-89886: Bump to GNU Autoconf v2.71 (#104925)
Co-authored-by: Christian Heimes <christian@python.org>
2023-06-01 23:44:25 +02:00
Erlend E. Aasland 9ab587b714
gh-89886: Rely on HAVE_SYS_TIME_H (#105058)
Quoting autoconf (v2.71):

    All current systems provide time.h; it need not be checked for.
    Not all systems provide sys/time.h, but those that do, all allow
    you to include it and time.h simultaneously.
2023-06-01 13:37:40 +02:00
Victor Stinner e4127eaa1e
gh-104773: PEP 594: Remove the crypt module (#104908)
Remove the crypt module and its private _crypt extension, deprecated
in Python 3.11.
2023-05-25 15:45:46 +02:00
Victor Stinner 17e1fe0f9b
gh-104773: PEP 594: Remove the nis module (#104897) 2023-05-25 00:08:36 +02:00
Petr Viktorin cd9a56c2b0
gh-103509: PEP 697 -- Limited C API for Extending Opaque Types (GH-103511)
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2023-05-04 09:56:53 +02:00
Noam Cohen 80c08d1cd6
gh-95389: expose popular ETHERTYPE_* constants in the socket module (#95390)
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM>
2022-11-07 15:27:37 +01:00
Noam Cohen a371a7e03e
gh-95023: Added os.setns and os.unshare functions (#95046)
Added os.setns and os.unshare to easily switch between namespaces
on Linux.

Co-authored-by: Christian Heimes <christian@python.org>
Co-authored-by: CAM Gerlach <CAM.Gerlach@Gerlach.CAM>
Co-authored-by: Victor Stinner <vstinner@python.org>
2022-10-20 11:08:54 +02:00
Pablo Galindo Salgado 6d791a9736
gh-96143: Allow Linux perf profiler to see Python calls (GH-96123)
⚠️  ⚠️ Note for reviewers, hackers and fellow systems/low-level/compiler engineers ⚠️ ⚠️ 

If you have a lot of experience with this kind of shenanigans and want to improve the **first** version, **please make a PR against my branch** or **reach out by email** or **suggest code changes directly on GitHub**. 

If you have any **refinements or optimizations** please, wait until the first version is merged before starting hacking or proposing those so we can keep this PR productive.
2022-08-30 10:11:18 -07:00
Christian Heimes 0fe645d6fd
gh-95174: Add pthread stubs for WASI (GH-95234)
Co-authored-by: Brett Cannon <brett@python.org>
2022-07-27 20:28:06 +02:00
Christian Heimes 8b24d60f1b
gh-95174: WASI: skip missing sockets functions (GH-95179) 2022-07-27 08:19:23 +02:00
Christian Heimes 0d35a59ce3
gh-95174: Handle missing dup() and constants in WASI (GH-95229)
- check for ``dup()`` libc function
- handle missing ``F_DUPFD`` in ``dup2()`` replacement function
- add workaround for WASI libc bug in MSG_TRUNC
- ESHUTDOWN is missing, use EPIPE instead
- POLLPRI is missing, define as 0 (no-op)
2022-07-26 11:16:51 +02:00
Christian Heimes e925241d95
gh-90005: Port readline and curses to PY_STDLIB_MOD (GH-94452)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>
2022-07-06 11:56:25 +02:00
Christian Heimes ec5e253556
gh-90005: Port _dbm module to PY_STDLIB_MOD (GH-94433) 2022-07-01 21:48:38 +02:00
Christian Heimes bb8b931385
gh-90005: Port _ctypes to PY_STDLIB_MOD (GH-32229)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>

Automerge-Triggered-By: GH:tiran
2022-06-26 04:04:43 -07:00
Christian Heimes 3124d9a5aa
gh-93491: Add support tier detection to configure (GH-93492)
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Steve Dower <steve.dower@microsoft.com>
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@protonmail.com>
2022-06-10 15:25:33 +02:00
Illia Volochii d1e2e0e1b2
gh-93475: Expose FICLONE and FICLONERANGE constants in fcntl (#93478) 2022-06-06 23:21:58 +02:00
Eric Snow caa279d6fd
bpo-40514: Drop EXPERIMENTAL_ISOLATED_SUBINTERPRETERS (gh-93185)
This was added for bpo-40514 (gh-84694) to test out a per-interpreter GIL. However, it has since proven unnecessary to keep the experiment in the repo. (It can be done as a branch in a fork like normal.) So here we are removing:

* the configure option
* the macro
* the code enabled by the macro
2022-05-27 17:38:01 -06:00
Kumar Aditya cb04a09d2d
GH-93207: Remove HAVE_STDARG_PROTOTYPES configure check for stdarg.h (#93215) 2022-05-27 13:30:45 +02:00
Victor Stinner 71d8775fee
gh-93202: Always use %zd printf formatter (#93201)
Python now always use the ``%zu`` and ``%zd`` printf formats to
format a size_t or Py_ssize_t number. Building Python 3.12 requires a
C11 compiler, so these printf formats are now always supported.

* PyObject_Print() and _PyObject_Dump() now use the printf %zd format
  to display an object reference count.
* Update PY_FORMAT_SIZE_T comment.
* Remove outdated notes about the %zd format in PyBytes_FromFormat()
  and PyUnicode_FromFormat() documentations.
* configure no longer checks for the %zd format and no longer defines
  PY_FORMAT_SIZE_T macro in pyconfig.h.
* pymacconfig.h no longer undefines PY_FORMAT_SIZE_T: macOS 10.4 is
  no longer supported. Python 3.12 now requires macOS 10.6 (Snow
  Leopard) or newer.
2022-05-25 14:21:36 +02:00
Soumendra Ganguly ae553b3561
bpo-41818: Add os.login_tty() for *nix. (#29658)
* Add `os.login_tty(fd)` for Unix.

Reviewed-by: Christian Heimes <christian@python.org>
Signed-off-by: Gregory P. Smith [Google LLC] <greg@krypto.org>
2022-05-05 09:04:44 -07:00
Erlend Egeberg Aasland a7551247e7
bpo-41930: Add support for SQLite serialise/deserialise API (GH-26728)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
2022-04-05 07:15:25 -07:00
Erlend Egeberg Aasland f1606a5ba5
bpo-45774: Harden SQLite detection (GH-30016) 2022-04-05 14:54:47 +02:00
Erlend Egeberg Aasland b36d222110
bpo-45847: Port _tkinter to PY_STDLIB_MOD (GH-31698)
- Remove ``--with-tclk-*`` options from `configure`
- Use pkg-config to detect `_tkinter` dependencies (Tcl/Tk, X11)
- Manual override via environment variables `TCLTK_CFLAGS` and `TCLTK_LIBS`
2022-03-31 03:19:08 -07:00
Christian Heimes b16b6bb8da
bpo-47095: Use libb2 to provide blake2 implementation (GH-32059) 2022-03-26 20:52:24 +01:00
Christian Heimes 4aea656d62
bpo-32033: Finalize WASI configure options (GH-32053) 2022-03-22 18:42:09 +01:00
Pablo Galindo Salgado 8e3fde728f
bpo-46968: Check for 'sys/auxv.h' in the configure script (GH-31961) 2022-03-18 05:03:22 -07:00
Oleksandr Pavlyk 3b128c0548
bpo-46968: Fix faulthandler for Sapphire Rapids Xeon (GH-31789)
In Linux kernel 5.14 one can dynamically request size of altstacksize
based on hardware capabilities with getauxval(AT_MINSIGSTKSZ).

This changes allows for Python extension's request to Linux kernel
to use AMX_TILE instruction set on Sapphire Rapids Xeon processor
to succeed, unblocking use of the ISA in frameworks.

Introduced HAVE_LINUX_AUXVEC_H in configure.ac and pyconfig.h.in
Used cpython_autoconf:269 docker container to generate configure.
2022-03-11 23:19:35 +01:00
Christian Heimes ca9689f8da
bpo-46933: Make pwd module optional (GH-31700)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
2022-03-07 13:36:47 +01:00
Christian Heimes 96b344c2f1
bpo-40280: Address more test failures on Emscripten (GH-31050)
Co-authored-by: Brett Cannon <brett@python.org>
2022-02-05 20:52:01 +01:00
Christian Heimes 6e5a193816
bpo-46513: Remove AC_C_CHAR_UNSIGNED / __CHAR_UNSIGNED__ (GH-30851) 2022-01-26 01:03:49 -08:00
Thomas Klausner 40fcd16889
bpo-30512: Add CAN Socket support for NetBSD (GH-30066) 2022-01-21 09:44:05 +02:00
Christian Heimes a6ca8eee22
bpo-46315: Add ifdef HAVE_ feature checks for WASI compatibility (GH-30507) 2022-01-13 09:46:04 +01:00
Christian Heimes 994f90c077
bpo-45723: Fix detection of epoll (#30449) 2022-01-07 09:15:20 +01:00
Mark Shannon 342b93f9f2
bpo-46072: Add --with-pystats configure option to simplify gathering of VM stats (GH-30116)
* Simplify specialization stats collection macros.

* Add --enable-pystats option to configure.

* Update specialization summary script to handle larger number of kinds
2021-12-15 15:32:32 +00:00
Christian Heimes 91b59a3fcd
bpo-45847: Revert Port _ctypes partly to PY_STDLIB_MOD (GH-29747) (GH-29969) 2021-12-07 20:56:41 +01:00
Christian Heimes 4045392e0e
bpo-45847: Port _ctypes partly to PY_STDLIB_MOD (GH-29747)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
2021-12-04 11:21:43 +01:00
Erlend Egeberg Aasland f7a62f2405
bpo-45847: Make socket module conditional (GH-29769) 2021-11-29 14:57:36 +01:00
Christian Heimes 4ebde73b8e
bpo-40280: Move hard-coded feature checks to configure (GH-29789)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
2021-11-26 19:36:48 +01:00
Christian Heimes 8caceb7a47
bpo-40280: Add configure check for socket shutdown (GH-29795) 2021-11-26 15:16:54 +01:00
Christian Heimes 8af6481f6b
bpo-45847: Port _uuid to PY_STDLIB_MOD (GH-29741) 2021-11-24 10:20:37 +01:00
Erlend Egeberg Aasland 324527012f
bpo-45847: Port _posixshmem to PY_STDLIB_MOD (GH-29738) 2021-11-24 08:19:17 +01:00
Christian Heimes 9cf5646bb4
bpo-45847: Port _gdbm to PY_STDLIB_MOD (GH-29720) 2021-11-23 22:58:38 +01:00
Christian Heimes c6dec7e27a
bpo-45847: Port nis module to PY_STDLIB_MOD (GH-29699) 2021-11-22 15:18:41 +01:00
Christian Heimes d9cedabeba
bpo-45847: Port compression libs to PY_STDLIB_MOD (GH-29702) 2021-11-22 14:52:29 +01:00
Erlend Egeberg Aasland 5b946cadaa
bpo-45847: Port fcntl to Py_STDLIB_MOD (GH-29696)
Co-authored-by: Christian Heimes <christian@python.org>
2021-11-22 14:02:27 +01:00
Christian Heimes f201d261cf
bpo-45847: Port grp, spwd, termios, resource, syslog to PY_STDLIB_MOD (GH-29668) 2021-11-21 10:45:31 +01:00
Erlend Egeberg Aasland 6d430ef5ab
bpo-45774: Fix SQLite load extension autodetection (GH-29659) 2021-11-20 15:02:52 +01:00
Erlend Egeberg Aasland 29e5874d5a
bpo-45774: Autoconfiscate SQLite detection (GH-29507)
Co-authored-by: Christian Heimes <christian@python.org>
2021-11-19 15:10:41 +01:00
Christian Heimes 5275e59c0c
bpo-45573: check for ossaudiodev in configure (GH-29614) 2021-11-18 10:56:26 +01:00
Christian Heimes 0a9f69539b
bpo-45747: Detect gdbm/dbm dependencies in configure (GH-29467)
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
2021-11-10 20:26:55 +01:00