Commit Graph

771 Commits

Author SHA1 Message Date
Miss Islington (bot) 2786fdec79
bpo-39144 Align ctags and etags behaviours in the makefile and include Python stdlib files (GH-17721)
(cherry picked from commit ef7eaafc9d)

Co-authored-by: Anthony Shaw <anthony.p.shaw@gmail.com>
2019-12-27 18:50:34 -08:00
Miss Islington (bot) 7acb22e6e9
bpo-28494: install ziptestdata to fix install bot (GH-15902)
(cherry picked from commit c37447481e)

Co-authored-by: Gregory P. Smith <greg@krypto.org>
2019-09-11 04:09:53 -07:00
Miss Islington (bot) 248387f3f1
bpo-37589: Add a few missing dependencies on .h files in the Makefile. (GH-15757)
The missing dependencies prevented incremental builds from working when you touched any
of these files. Based on GH-14758 by @vemakereporter.
(cherry picked from commit b4612f5d54)

Co-authored-by: T. Wouters <thomas@python.org>
2019-09-09 06:28:07 -07:00
Miss Islington (bot) 2406672984
bpo-36044: Reduce number of unit tests run for PGO build (GH-14702)
Reduce the number of unit tests run for the PGO generation task.  This
speeds up the task by a factor of about 15x.  Running the full unit test
suite is slow.  This change may result in a slightly less optimized build
since not as many code branches will be executed.  If you are willing to
wait for the much slower build, the old behavior can be restored using
'./configure [..] PROFILE_TASK="-m test --pgo-extended"'.  We make no
guarantees as to which PGO task set produces a faster build.  Users who
care should run their own relevant benchmarks as results can depend on
the environment, workload, and compiler tool chain.
(cherry picked from commit 4e16a4a311)

Co-authored-by: Neil Schemenauer <nas-github@arctrix.com>
2019-07-22 13:17:23 -07:00
Victor Stinner 2ec4545ebe
bpo-37359: Add --cleanup option to python3 -m test (GH-14332) (GH-14334)
* regrtest: Add --cleanup option to remove "test_python_*" directories
  of previous failed test jobs.
* Add "make cleantest" to run "python3 -m test --cleanup".

(cherry picked from commit 47fbc4e45b)
2019-06-24 12:51:47 +02:00
Miss Islington (bot) bac6e63fd6
bpo-37215: Fix dtrace issue introduce by bpo-36842 (GH-13940)
Signed-off-by: Christian Heimes <christian@python.org>

https://bugs.python.org/issue37215
(cherry picked from commit 8a8b59c979)

Co-authored-by: Christian Heimes <christian@python.org>
2019-06-10 08:38:23 -07:00
Inada Naoki 91234a1636
bpo-26219: per opcode cache for LOAD_GLOBAL (GH-12884)
This patch implements per opcode cache mechanism, and use it in
only LOAD_GLOBAL opcode.

Based on Yury's opcache3.patch in bpo-26219.
2019-06-03 21:30:58 +09:00
Victor Stinner 331a6a56e9
bpo-36763: Implement the PEP 587 (GH-13592)
* Add a whole new documentation page:
  "Python Initialization Configuration"
* PyWideStringList_Append() return type is now PyStatus,
  instead of int
* PyInterpreterState_New() now calls PyConfig_Clear() if
  PyConfig_InitPythonConfig() fails.
* Rename files:

  * Python/coreconfig.c => Python/initconfig.c
  * Include/cpython/coreconfig.h => Include/cpython/initconfig.h
  * Include/internal/: pycore_coreconfig.h => pycore_initconfig.h

* Rename structures

  * _PyCoreConfig => PyConfig
  * _PyPreConfig => PyPreConfig
  * _PyInitError => PyStatus
  * _PyWstrList => PyWideStringList

* Rename PyConfig fields:

  * use_module_search_paths => module_search_paths_set
  * module_search_path_env => pythonpath_env

* Rename PyStatus field: _func => func
* PyInterpreterState: rename core_config field to config
* Rename macros and functions:

  * _PyCoreConfig_SetArgv() => PyConfig_SetBytesArgv()
  * _PyCoreConfig_SetWideArgv() => PyConfig_SetArgv()
  * _PyCoreConfig_DecodeLocale() => PyConfig_SetBytesString()
  * _PyInitError_Failed() => PyStatus_Exception()
  * _Py_INIT_ERROR_TYPE_xxx enums => _PyStatus_TYPE_xxx
  * _Py_UnixMain() => Py_BytesMain()
  * _Py_ExitInitError() => Py_ExitStatusException()
  * _Py_PreInitializeFromArgs() => Py_PreInitializeFromBytesArgs()
  * _Py_PreInitializeFromWideArgs() => Py_PreInitializeFromArgs()
  * _Py_PreInitialize() => Py_PreInitialize()
  * _Py_RunMain() => Py_RunMain()
  * _Py_InitializeFromConfig() => Py_InitializeFromConfig()
  * _Py_INIT_XXX() => _PyStatus_XXX()
  * _Py_INIT_FAILED() => _PyStatus_EXCEPTION()

* Rename 'err' PyStatus variables to 'status'
* Convert RUN_CODE() macro to config_run_code() static inline function
* Remove functions:

  * _Py_InitializeFromArgs()
  * _Py_InitializeFromWideArgs()
  * _PyInterpreterState_GetCoreConfig()
2019-05-27 16:39:22 +02:00
Antoine Pitrou 91f4380ced
bpo-36785: PEP 574 implementation (GH-7076) 2019-05-26 17:10:09 +02:00
Jason R. Coombs f7fba6cfb6
bpo-34632 fix buildbots and remove artifact (GH-13566)
* bpo-34632: Also include the test data directory.

* bpo-34632: remove the framework resources artifacts, accidentally added in 1bbf7b661f (ccbccce)
2019-05-25 10:00:21 -04:00
Chih-Hsuan Yen c3738cfe63 bpo-34632: fix installation of importlib.metadata (#13563) 2019-05-25 04:09:34 -04:00
Victor Stinner bc66faccb8
bpo-36721: Fix pkg-config symbolic links on "make install" (GH-13551) 2019-05-24 18:27:13 +02:00
Victor Stinner 438a12dd9d
bpo-36710: Add tstate parameter in ceval.c (GH-13547)
* Fix a possible reference leak in _PyErr_Print() if exception
  is NULL.
* PyErr_BadInternalCall(): replace PyErr_Format() with _PyErr_SetString().
* Add pycore_pyerrors.h header file.
* New functions:

  * _PyErr_Clear()
  * _PyErr_Fetch()
  * _PyErr_Print()
  * _PyErr_Restore()
  * _PyErr_SetObject()
  * _PyErr_SetString()

* Add 'tstate' parameter to _PyEval_AddPendingCall().
2019-05-24 17:01:38 +02:00
Steve Dower b82e17e626
bpo-36842: Implement PEP 578 (GH-12613)
Adds sys.audit, sys.addaudithook, io.open_code, and associated C APIs.
2019-05-23 08:45:22 -07:00
Victor Stinner 0a8e57248b
bpo-36721: Add --embed option to python-config (GH-13500)
To embed Python into an application, a new --embed option must be
passed to "python3-config --libs --embed" to get "-lpython3.8" (link
the application to libpython). To support both 3.8 and older, try
"python3-config --libs --embed" first and fallback to "python3-config
--libs" (without --embed) if the previous command fails.

Add a pkg-config "python-3.8-embed" module to embed Python into an
application: "pkg-config python-3.8-embed --libs" includes
"-lpython3.8".  To support both 3.8 and older, try "pkg-config
python-X.Y-embed --libs" first and fallback to "pkg-config python-X.Y
--libs" (without --embed) if the previous command fails (replace
"X.Y" with the Python version).

On the other hand, "pkg-config python3.8 --libs" no longer contains
"-lpython3.8". C extensions must not be linked to libpython (except
on Android, case handled by the script); this change is backward
incompatible on purpose.

"make install" now also installs "python-3.8-embed.pc".
2019-05-23 03:30:23 +02:00
Victor Stinner fd1e0e93b1
bpo-35134: Register new traceback.h header files (GH-13431)
Add new cpython/traceback.h and pycore_traceback.h header files to
Makefile.pre.in and PCbuild/ project.
2019-05-20 02:22:32 +02:00
Antoine Pitrou 1a2dd82f56
bpo-36786: Run compileall in parallel during "make install" (GH-13078) 2019-05-15 23:45:18 +02:00
Stefan Behnel 0d5864fa07
bpo-13611: Include C14N 2.0 test data in installation (GH-13053)
* Include C14N 2.0 test data in installation.
* Add README file to the C14N test data directory to reference the original source and licensing conditions.
2019-05-02 10:35:02 +02:00
xdegaye 7a5a1cfe04 bpo-36747: Remove the stale scriptsinstall Makefile target (GH-13003) 2019-04-29 11:01:42 +02:00
xdegaye 254b309c80 bpo-21536: On Android, C extensions are linked to libpython (GH-12989) 2019-04-29 09:27:40 +02:00
Victor Stinner 01f073f5e4
bpo-21536: Revert Makefile change on python-config (GH-12971)
Misc/python-config.sh lives in the build directory, not in the source
directory.
2019-04-26 17:55:17 +02:00
Victor Stinner 06d04e77ca
bpo-36733: Fix PYTHONPATH for make regen-add (GH-12969)
Add PYTHONPATH=$(srcdir) to run $(PYTHON_FOR_REGEN) -m Parser.pgen,
so it's possible to build Python from a different directory.
2019-04-26 13:09:47 +02:00
Victor Stinner 8c3ecc6bac
bpo-21536: C extensions are no longer linked to libpython (GH-12946)
On Unix, C extensions are no longer linked to libpython.

It is now possible to load a C extension built using a shared library
Python with a statically linked Python.

When Python is embedded, libpython must not be loaded with
RTLD_LOCAL, but RTLD_GLOBAL instead. Previously, using RTLD_LOCAL, it
was already not possible to load C extensions which were not linked
to libpython, like C extensions of the standard library built by the
"*shared*" section of Modules/Setup.

distutils, python-config and python-config.py have been modified.
2019-04-25 20:13:10 +02:00
Victor Stinner aba7d662ab
bpo-35134: Add cpython/pymem.h to build system (GH-12842) 2019-04-15 17:29:31 +02:00
Pablo Galindo f2cf1e3e28
bpo-36623: Clean parser headers and include files (GH-12253)
After the removal of pgen, multiple header and function prototypes that lack implementation or are unused are still lying around.
2019-04-13 17:05:14 +01:00
Victor Stinner e65f01f78d
bpo-36508: python-config don't export LINKFORSHARED (GH-12661)
python-config --ldflags no longer includes flags of the LINKFORSHARED
variable. The LINKFORSHARED variable must only be used to build
executables.
2019-04-09 18:12:44 +02:00
Pablo Galindo 91759d9801
bpo-36143: Regenerate Lib/keyword.py from the Grammar and Tokens file using pgen (GH-12456)
Now that the parser generator is written in Python (Parser/pgen) we can make use of it to regenerate the Lib/keyword file that contains the language keywords instead of parsing the autogenerated grammar files. This also allows checking in the CI that the autogenerated files are up to date.
2019-03-25 22:01:12 +00:00
Eric Snow c11183cdcf
bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as necessary). (gh-12359) 2019-03-15 16:35:46 -06:00
Victor Stinner 4d61e6e3b8
Revert: bpo-33608: Factor out a private, per-interpreter _Py_AddPendingCall(). (GH-11617) (GH-12159)
* Revert "bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as necessary). (#12003)"

This reverts commit bcfa450f21.

* Revert "bpo-33608: Simplify ceval's DISPATCH by hoisting eval_breaker ahead of time. (gh-12062)"

This reverts commit bda918bf65.

* Revert "bpo-33608: Use _Py_AddPendingCall() in _PyCrossInterpreterData_Release(). (gh-12024)"

This reverts commit b05b711a2c.

* Revert "bpo-33608: Factor out a private, per-interpreter _Py_AddPendingCall(). (GH-11617)"

This reverts commit ef4ac967e2.
2019-03-04 14:21:28 +01:00
Eric Snow bcfa450f21
bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as necessary). (#12003) 2019-03-01 16:50:31 -07:00
Pablo Galindo 1f24a719e7
bpo-35808: Retire pgen and use pgen2 to generate the parser (GH-11814)
Pgen is the oldest piece of technology in the CPython repository, building it requires various #if[n]def PGEN hacks in other parts of the code and it also depends more and more on CPython internals. This commit removes the old pgen C code and replaces it for a new version implemented in pure Python. This is a modified and adapted version of lib2to3/pgen2 that can generate grammar files compatibles with the current parser.

This commit also eliminates all the #ifdef and code branches related to pgen, simplifying the code and making it more maintainable. The regen-grammar step now uses $(PYTHON_FOR_REGEN) that can be any version of the interpreter, so the new pgen code maintains compatibility with older versions of the interpreter (this also allows regenerating the grammar with the current CI solution that uses Python3.5). The new pgen Python module also makes use of the Grammar/Tokens file that holds the token specification, so is always kept in sync and avoids having to maintain duplicate token definitions.
2019-03-01 15:34:44 -08:00
Victor Stinner 91b9ecf82c
bpo-36142: Add preconfig.c (GH-12128)
* Add _PyArgv_Decode() function
* Move _Py_ClearFileSystemEncoding() and _Py_SetFileSystemEncoding()
  to preconfig.c.
2019-03-01 17:52:56 +01:00
Victor Stinner f684d83d86
bpo-36142: Exclude coreconfig.h from Py_LIMITED_API (GH-12111)
The whole coreconfig.h header is now excluded from Py_LIMITED_API.
Move functions definitions into a new internal pycore_coreconfig.h
header.

* Move Include/coreconfig.h to Include/cpython/coreconfig.h
* coreconfig.h header is now excluded from Py_LIMITED_API
* Move functions to pycore_coreconfig.h
2019-03-01 03:44:13 +01:00
Inada Naoki 001fee14e0
bpo-12822: use monotonic clock for condvar if possible (GH-11723) 2019-02-20 10:00:09 +09:00
Jakub Kulík 5c8f537669 bpo-35520: Fix build with dtrace support on certain systems. (#11194) 2019-01-24 18:29:48 +01:00
Ned Deily 44a3ee07e3 bpo-35257: fix broken BLDSHARED - needs LDFLAGS too (GH-11297)
`BLDSHARED` needs to have both `LDFLAGS` and `LDFLAGS_NODIST`, not just `LDFLAGS_NODIST`; `PY_CORE_LDFLAGS` provides both.  For example, as it stands now with just `LDFLAGS_NODIST`, macOS universal builds are broken as the necessary `-arch` flags are no longer passed to the standard library extension module link step from `setup.py` resulting in extension modules being single architecture only.


https://bugs.python.org/issue35257
2018-12-23 12:32:48 -08:00
Serhiy Storchaka 8ac658114d
bpo-30455: Generate all token related code and docs from Grammar/Tokens. (GH-10370)
"Include/token.h", "Lib/token.py" (containing now some data moved from
"Lib/tokenize.py") and new files "Parser/token.c" (containing the code
moved from "Parser/tokenizer.c") and "Doc/library/token-list.inc" (included
in "Doc/library/token.rst") are now generated from "Grammar/Tokens" by
"Tools/scripts/generate_token.py". The script overwrites files only if
needed and can be used on the read-only sources tree.

"Lib/symbol.py" is now generated by "Tools/scripts/generate_symbol_py.py"
instead of been executable itself.

Added new make targets "regen-token" and "regen-symbol" which are now
dependencies of "regen-all".

The documentation contains now strings for operators and punctuation tokens.
2018-12-22 11:18:40 +02:00
stratakis cf10a750f4 bpo-35257: Avoid leaking LTO linker flags into distutils (GH-10900)
When compiling 3rd party C extensions, the linker flags used by the
compiler for the interpreter and the stdlib modules, will get
leaked into distutils. In order to avoid that, the PY_CORE_LDFLAGS
and PY_LDFLAGS_NODIST are introduced to keep those flags separated.
2018-12-19 18:19:01 +01:00
Victor Stinner 640ed520dd
bpo-35499: make profile-opt don't override CFLAGS_NODIST (GH-11164)
"make profile-opt" no longer replaces CFLAGS_NODIST with CFLAGS. It
now adds profile-guided optimization (PGO) flags to CFLAGS_NODIST,
existing CFLAGS_NODIST flags are kept.
2018-12-16 18:00:42 +01:00
jdemeyer 25648d05ac bpo-34245: install Python shared library with more standard 0755 mode (GH-8492) 2018-12-09 02:46:50 -05:00
Victor Stinner 54ba556c6c
bpo-35134: Create Include/cpython/tupleobject.h (GH-10764)
Move tupleobject.h code surrounded by "#ifndef Py_LIMITED_API"
to a new Include/cpython/tupleobject.h header file.

Add cpython/ header files to Makefile.pre.in and pythoncore project
of PCbuild.
2018-11-28 13:01:32 +01:00
Victor Stinner 480833808e
bpo-35134: Update "make tags": add Include/cpython/ (GH-10739)
"make tags" and "make TAGS" now also parse Include/cpython/ header
files.
2018-11-27 12:42:25 +01:00
E. M. Bray da324d53d4 closes bpo-34212: Build core extension modules with Py_BUILD_CORE_BUILTIN. (GH-8712) 2018-11-26 20:21:31 -06:00
Victor Stinner ec13b9322d
bpo-35081: Add Include/internal/pycore_tupleobject.h (GH-10705)
Move _PyTuple_ITEMS() to a new header file:
Include/internal/pycore_tupleobject.h
2018-11-25 23:56:17 +01:00
Victor Stinner e421106b9e
bpo-35134: Create Include/cpython/ subdirectory (GH-10624)
Include/*.h should be the "portable Python API", whereas
Include/cpython/*.h should be the "CPython API": CPython
implementation details.

Changes:

* Create Include/cpython/ subdirectory
* "make install" now creates $prefix/include/cpython and copy
  Include/cpython/* to $prefix/include/cpython
* Create Include/cpython/objimpl.h: move objimpl.h code
  surrounded by "#ifndef Py_LIMITED_API" to cpython/objimpl.h.
* objimpl.h now includes cpython/objimpl.h
* Windows installer (MSI) now also install Include/ subdirectories:
  Include/cpython/ and Include/internal/.
2018-11-23 17:00:00 +01:00
Victor Stinner f653fd4d95
bpo-35296: make install now installs the internal API (GH-10665)
make install now also installs the internal API: Include/internal/*.h
header files.
2018-11-23 16:30:12 +01:00
Victor Stinner 984061eeb4
bpo-35081: Add new internal headers to Makefile (GH-10670)
Add pycore_fileutils.h and pycore_object.h to Makefile.pre.in and to
the pythoncore project of PCbuild/.
2018-11-23 12:30:40 +01:00
Victor Stinner 621cebe81b
bpo-35081: Rename internal headers (GH-10275)
Rename Include/internal/ headers:

* pycore_hash.h -> pycore_pyhash.h
* pycore_lifecycle.h -> pycore_pylifecycle.h
* pycore_mem.h -> pycore_pymem.h
* pycore_state.h -> pycore_pystate.h

Add missing headers to Makefile.pre.in and PCbuild:

* pycore_condvar.h.
* pycore_hamt.h
* pycore_pyhash.h
2018-11-12 16:53:38 +01:00
Victor Stinner a1c249c405
bpo-35081: And pycore_lifecycle.h and pycore_pathconfig.h (GH-10273)
* And pycore_lifecycle.h and pycore_pathconfig.h headers to
  Include/internal/
* Move Py_BUILD_CORE specific code from coreconfig.h and
  pylifecycle.h to pycore_pathconfig.h and pycore_lifecycle.h
* Move _Py_wstrlist_XXX() definitions and _PyPathConfig code
  from pycore_state.h to pycore_pathconfig.h
* Move "Init" and "Fini" function definitions from pylifecycle.c to
  pycore_lifecycle.h.
2018-11-01 03:15:58 +01:00
Victor Stinner e281f7d80c
bpo-35081: Move accu.h to Include/internal/pycore_accu.h (GH-10271)
The accu.h header is no longer part of the Python C API: it has been
moved to the "internal" headers which are restricted to Python
itself.

Replace #include "accu.h" with #include "pycore_accu.h".
2018-11-01 02:30:36 +01:00