Commit Graph

1240 Commits

Author SHA1 Message Date
Victor Stinner 0e2a0f72cc
bpo-42802: Remove distutils bdist_wininst command (GH-24043)
The distutils bdist_wininst command deprecated in Python 3.8 has been
removed. The distutils bidst_wheel command is now recommended to
distribute binary packages on Windows.

* Remove Lib/distutils/command/bdist_wininst.py
* Remove PC/bdist_wininst/ project
* Remove Lib/distutils/command/wininst-*.exe programs
* Remove all references to bdist_wininst
2021-01-09 00:35:01 +01:00
Erlend Egeberg Aasland dd74c01d3b
bpo-42584: Update Windows installer to use SQLite 3.34.0 (GH-23675) 2021-01-05 22:01:56 +00:00
Steve Dower afb7144378
bpo-41837: Updated Windows installer to include OpenSSL 1.1.1i (GH-24125) 2021-01-05 21:35:01 +00:00
Victor Stinner 52a327c1cb
bpo-39465: Add pycore_atomic_funcs.h header (GH-20766)
Add pycore_atomic_funcs.h internal header file: similar to
pycore_atomic.h but don't require to declare variables as atomic.

Add _Py_atomic_size_get() and _Py_atomic_size_set() functions.
2020-12-23 03:41:08 +01:00
Victor Stinner fe6e5e7cfd
bpo-35134: Add Include/cpython/pythonrun.h file (GH-23701)
Py_CompileString() is now always declared as a function by
Include/pythonrun.h. It is overriden with a macro in
Include/cpython/pythonrun.h.
2020-12-08 23:51:54 +01:00
Petr Viktorin c168b5078f
bpo-42111: Make the xxlimited module an example of best extension module practices (GH-23226)
- Copy existing xxlimited to xxlimited53 (named for the limited API version it uses)
- Build both modules, both in debug and release
- Test both modules
2020-12-08 08:36:53 -08:00
Serhiy Storchaka 2ad93821a6
bpo-42431: Fix outdated bytes comments (GH-23458)
Also move definitions of internal macros F_LJUST etc to private header.
2020-12-03 12:46:16 +02:00
Steve Dower 2156d964a1
bpo-42336: Improve PCbuild batch files (GH-23275) 2020-11-18 17:24:36 +00:00
Pablo Galindo 80449f243b
bpo-42266: Handle monkey-patching descriptors in LOAD_ATTR cache (GH-23157) 2020-11-05 09:23:15 +00:00
Steve Dower db6434c474
Enable signing of nuget.org packages and update to supported timestamp server (GH-23132) 2020-11-03 22:31:49 +00:00
Victor Stinner 5cf4782a26
bpo-41796: Make _ast module state per interpreter (GH-23024)
The ast module internal state is now per interpreter.

* Rename "astmodulestate" to "struct ast_state"
* Add pycore_ast.h internal header: the ast_state structure is now
  declared in pycore_ast.h.
* Add PyInterpreterState.ast (struct ast_state)
* Remove get_ast_state()
* Rename get_global_ast_state() to get_ast_state()
* PyAST_obj2mod() now handles get_ast_state() failures
2020-11-02 22:03:28 +01:00
Victor Stinner b62bdf71ea
bpo-42208: Add _locale._get_locale_encoding() (GH-23052)
* Add a new _locale._get_locale_encoding() function to get the
  current locale encoding.
* Modify locale.getpreferredencoding() to use it.
* Remove the _bootlocale module.
2020-10-31 01:32:11 +01:00
Victor Stinner 8e3b9f9283
bpo-42161: Add _PyLong_GetZero() and _PyLong_GetOne() (GH-22993)
Add _PyLong_GetZero() and _PyLong_GetOne() functions and a new
internal pycore_long.h header file.

Python cannot be built without small integer singletons anymore.
2020-10-27 00:00:03 +01:00
Victor Stinner 47e1afd2a1
bpo-1635741: _PyUnicode_Name_CAPI moves to internal C API (GH-22713)
The private _PyUnicode_Name_CAPI structure of the PyCapsule API
unicodedata.ucnhash_CAPI moves to the internal C API. Moreover, the
structure gets a new state member which must be passed to the
getcode() and getname() functions.

* Move Include/ucnhash.h to Include/internal/pycore_ucnhash.h
* unicodedata module is now built with Py_BUILD_CORE_MODULE.
* unicodedata: move hashAPI variable into unicodedata_module_state.
2020-10-26 16:43:47 +01:00
Steve Dower 985f0ab3ad
bpo-39107: Updated Tcl and Tk to 8.6.10 in Windows installer (GH-22405) 2020-10-19 16:55:10 +01:00
Erlend Egeberg Aasland bfe6e03cd6
bpo-41557: Update Windows installer to use SQLite 3.33.0 (GH-21960) 2020-10-08 19:40:27 +01:00
Maggie Moss 1b4552c5e8
bpo-41428: Implementation for PEP 604 (GH-21515)
See https://www.python.org/dev/peps/pep-0604/ for more information.

Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
2020-09-09 21:23:24 +01:00
Stefan Krah a02efe4d27
MSVC: The ARM command line should not define MASM. (#21817) 2020-08-10 22:39:46 +02:00
Mark Shannon 6e8128f02e
bpo-41323: Perform 'peephole' optimizations directly on the CFG. (GH-21517)
* Move 'peephole' optimizations into compile.c and perform them directly on the CFG.
2020-07-30 10:03:00 +01:00
Steve Dower 84761c3cc4
bpo-40741: Update Windows build to include SQLite 3.32.3 (GH-21570) 2020-07-21 00:09:41 +01:00
Steve Dower dcbaa1b49c
bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded (GH-21297)
Also enables using debug build of `python3_d.dll`
Reference: CVE-2020-15523
2020-07-06 17:32:00 +01:00
Nikita Nemkin bbf36e8903
bpo-41070: Simplify pyshellext.dll build (GH-21037)
Replace MIDL-generated file with manual GUID definition.
Use the same .def file for release and debug builds.
Update setup build to support latest toolset
2020-06-24 00:32:23 +01:00
Nikita Nemkin 2c6e4e91c5
bpo-41039: Simplify python3.dll build (GH-20989)
Use linker comment #pragma and preprocessor for re-exporting stable
API functions and variables.

Module definition file, custom build targets and entry point code
become unnecessary and can be removed.

This change also fixes missing _PyErr_BadInternalCall export on x86.
2020-06-23 20:33:23 +01:00
Nikita Nemkin 4efc3360c9
bpo-41054: Simplify resource compilation on Windows (GH-21004)
Remove auto-generated resource header. Pass definitions required
by resource files (ORIGINAL_FILENAME and FIELD3) directly to resource
compiler.

Remove unused MS_DLL_ID resource string and related dead code.
2020-06-23 20:05:57 +01:00
Nikita Nemkin fe2a48c605
bpo-41089: Filters and other issues in Visual Studio projects (GH-21070)
* Add missing header files to pythoncore.
* Add missing file filters ("Resource Files" in particular) to
  all projects.
* Add new sub-filters for private headers in pythoncore and
  for 3rd party source files.
* Add missing _zoneinfo configurations in pcbuild.sln.
* Update bdist_wininst with the new zlib location.
2020-06-23 19:41:49 +01:00
Victor Stinner c45dbe93b7
bpo-41078: Add pycore_list.h internal header file (GH-21057)
* Move _PyList_ITEMS() to pycore_list.h.
* The C extension "_heapq" is now built with Py_BUILD_CORE_MODULE
  macro defined to access the internal C API.
2020-06-22 17:39:32 +02:00
Victor Stinner 384621c42f
bpo-41078: Rename pycore_tupleobject.h to pycore_tuple.h (GH-21056) 2020-06-22 17:27:35 +02:00
Lysandros Nikolaou 564cd18767
bpo-40939: Rename PyPegen* functions to PyParser* (GH-21016)
Rename PyPegen* functions to PyParser*, so that we can remove the
old set of PyParser* functions that were using the old parser.
2020-06-22 00:47:46 +01:00
Lysandros Nikolaou 314858e276
bpo-40939: Remove the old parser (Part 2) (GH-21005)
Remove some remaining files and Makefile targets for the old parser
2020-06-20 19:07:25 +01:00
Srinivas Reddy Thatiparthy (శ్రీనివాస్ రెడ్డి తాటిపర్తి) 80d827c3cb
bpo-40164: Update Windows OpenSSL to 1.1.1g (GH-20834) 2020-06-12 21:46:36 +01:00
Pablo Galindo 1ed83adb0e
bpo-40939: Remove the old parser (GH-20768)
This commit removes the old parser, the deprecated parser module, the old parser compatibility flags and environment variables and all associated support code and documentation.
2020-06-11 17:30:46 +01:00
Lysandros Nikolaou 9727694f08
bpo-40939: Generate keyword.py using the new parser (GH-20800) 2020-06-11 13:45:15 +01:00
Stefan Krah 0c59f440f4
Remove deleted libmpdec header from the Visual Studio build machinery. (GH-20730) 2020-06-08 19:31:29 +02:00
Steve Dower 3a3a30c5a4
bpo-40861: Enable optimizations when building liblzma (GH-20724) 2020-06-08 17:48:43 +01:00
Victor Stinner c6b292cdee
bpo-29882: Add _Py_popcount32() function (GH-20518)
* Rename pycore_byteswap.h to pycore_bitutils.h.
* Move popcount_digit() to pycore_bitutils.h as _Py_popcount32().
* _Py_popcount32() uses GCC and clang builtin function if available.
* Add unit tests to _Py_popcount32().
2020-06-08 16:30:33 +02:00
Pablo Galindo 2f172d8f15
bpo-17005: Move topological sort functionality to its own module (GH-20558)
The topological sort functionality that was introduced initially in the
functools module has been moved to a new graphlib module to
better accommodate the new tools and keep the original scope of the
functools module.
2020-06-01 00:41:14 +01:00
Pablo Galindo d4fe098d1e
Python 3.10.0a0 (GH-20198) 2020-05-19 03:33:01 +01:00
Batuhan Taskaya 63b8e0cba3
bpo-40528: Improve AST generation script to do builds simultaneously (GH-19968)
- Switch from getopt to argparse.
- Removed the limitation of not being able to produce both C and H simultaneously.

This will make it run faster since it parses the asdl definition once and uses the generated tree to generate both the header and the C source.
2020-05-18 18:42:10 +01:00
Paul Ganssle 62972d9d73
bpo-40503: PEP 615: Tests and implementation for zoneinfo (GH-19909)
This is the initial implementation of PEP 615, the zoneinfo module,
ported from the standalone reference implementation (see
https://www.python.org/dev/peps/pep-0615/#reference-implementation for a
link, which has a more detailed commit history).

This includes (hopefully) all functional elements described in the PEP,
but documentation is found in a separate PR. This includes:

1. A pure python implementation of the ZoneInfo class
2. A C accelerated implementation of the ZoneInfo class
3. Tests with 100% branch coverage for the Python code (though C code
   coverage is less than 100%).
4. A compile-time configuration option on Linux (though not on Windows)

Differences from the reference implementation:

- The module is arranged slightly differently: the accelerated module is
  `_zoneinfo` rather than `zoneinfo._czoneinfo`, which also necessitates
  some changes in the test support function. (Suggested by Victor
  Stinner and Steve Dower.)
- The tests are arranged slightly differently and do not include the
  property tests. The tests live at test/test_zoneinfo/test_zoneinfo.py
  rather than test/test_zoneinfo.py or test/test_zoneinfo/__init__.py
  because we may do some refactoring in the future that would likely
  require this separation anyway; we may:
        - include the property tests
        - automatically run all the tests against both pure Python and C,
          rather than manually constructing C and Python test classes (similar
          to the way this works with test_datetime.py, which generates C
          and Python test cases from datetimetester.py).
- This includes a compile-time configuration option on Linux (though not
  on Windows); added with much help from Thomas Wouters.
- Integration into the CPython build system is obviously different from
  building a standalone zoneinfo module wheel.
- This includes configuration to install the tzdata package as part of
  CI, though only on the coverage jobs. Introducing a PyPI dependency as
  part of the CI build was controversial, and this is seen as less of a
  major change, since the coverage jobs already depend on pip and PyPI.

Additional changes that were introduced as part of this PR, most / all of
which were backported to the reference implementation:

- Fixed reference and memory leaks

    With much debugging help from Pablo Galindo

- Added smoke tests ensuring that the C and Python modules are built

    The import machinery can be somewhat fragile, and the "seamlessly falls
    back to pure Python" nature of this module makes it so that a problem
    building the C extension or a failure to import the pure Python version
    might easily go unnoticed.

- Adjustments to zoneinfo.__dir__

    Suggested by Petr Viktorin.

- Slight refactorings as suggested by Steve Dower.

- Removed unnecessary if check on std_abbr

    Discovered this because of a missing line in branch coverage.
2020-05-16 10:20:06 +02:00
Steve Dower d6b727e2c9
bpo-40501: Replace ctypes code in uuid with native module (GH-19948) 2020-05-12 23:32:32 +01:00
Victor Stinner b617993b7c
bpo-40602: Rename hashtable.h to pycore_hashtable.h (GH-20044)
* Move Modules/hashtable.h to Include/internal/pycore_hashtable.h
* Move Modules/hashtable.c to Python/hashtable.c
* Python is now linked to hashtable.c. _tracemalloc is no longer
  linked to hashtable.c. Previously, marshal.c got hashtable.c via
  _tracemalloc.c which is built as a builtin module.
2020-05-12 02:42:19 +02:00
Petr Viktorin e1becf46b4
bpo-38787: C API for module state access from extension methods (PEP 573) (GH-19936)
Module C state is now accessible from C-defined heap type methods (PEP 573).
Patch by Marcel Plch and Petr Viktorin.

Co-authored-by: Marcel Plch <mplch@redhat.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
2020-05-07 15:39:59 +02:00
Steve Dower ac4bf42411
bpo-40458: Increase reserved stack space to prevent overflow crash on Windows (GH-19845) 2020-05-05 18:45:35 +01:00
Anthony Shaw 9b64ef3ac7
bpo-40432 Fix MSBuild project for Pegen grammars (#GH-9785)
* Update the source path of the pegen target within the Windows regen project.
Change the path to Windows path formats.

* Use the more reliable SetEnv task for Cpp Projects in MSBuild.
2020-04-29 10:09:09 +01:00
Victor Stinner b8f704d219
bpo-40421: Add Include/cpython/code.h header file (GH-19756)
bpo-35134, bpo-40421: Add Include/cpython/code.h header file.

code.h now defines PyCodeObject type in the limited C API. It is now
included by Python.h.

Give a name to the PyCodeObject structure: it is now called
"struct PyCodeObject". So it becomes possible to define PyCodeObject
as "struct PyCodeObject" in the limited C API without defining the
structure.
2020-04-28 17:07:12 +02:00
Victor Stinner 7c59d7c986
bpo-40421: Add pyframe.h header file (GH-19755)
Add a new separated pyframe.h header file of the PyFrame public C
API: it is included by Python.h.

Add PyFrame_GetLineNumber() to the limited C API.

Replace "struct _frame" with "PyFrameObject" in header files.
PyFrameObject is now defined as struct _frame by pyframe.h which is
included early enough in Python.h.
2020-04-28 16:32:48 +02:00
Pablo Galindo 5b9f4988c9
bpo-40334: Refactor peg_generator to receive a Tokens file when building c code (GH-19745) 2020-04-28 13:11:55 +01:00
Pablo Galindo 4044c843a5
Add files in tests/test_peg_generator to the install target lists (GH-19723)
Update the "Makefile.pre.in" template and the "PCbuild/lib.pyproj" with the files in "Lib/test/test/test_peg_generator" so they get correctly installed along the rest of the standard library.
2020-04-27 11:18:04 +01:00
Ammar Askar a494caa14b
bpo-40401: Remove duplicate pyhash.h include from pythoncore.vcxproj (GH-19725) 2020-04-26 21:08:17 -05:00
Lysandros Nikolaou ebebb6429c
bpo-40334: Improve various PEG-Parser related stuff (GH-19669)
The changes in this commit are all related to @vstinner's original review comments of the initial PEP 617 implementation PR.
2020-04-23 16:36:06 +01:00