This backports:
- GH-115813
- GH-115422
Unlike on the main branch, new directories are added to the end,
so they're a bit easier to patch out if a redistributor needs to do so.
On main & 3.12, there's a special case for `idlelib/idle_test`; on
3.11 TESTSUBDIRS has several more entries that are not in `test/`.
This backport ignores all of them (including idlelib).
(The alternative would be list them, as additions to TEST_HOME_DIR.
But that's probably too invasive; people might split stdlib up in
surprising ways.)
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
gh-112305: Fix check-clean-src to detect frozen_modules .h files. (GH-113344)
A typo left this check broken so many of us who do out-of-tree builds
were seeing strange failures due to bad `Python/frozen_modules/*.h`
files being picked up from the source tree and used at build time from
different Python versions leading to errors like:
`Fatal Python error: _PyImport_InitCore: failed to initialize importlib`
Or similar once our build got to an "invoke the interpreter"
bootstrapping step due to incorrect bytecode being embedded.
(cherry picked from commit 103c4ea274)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-103053: Fix make check-clean-src: check "python" program (GH-110449)
"make check-clean-src" now also checks if the "python" program is
found in the source directory: fail with an error if it does exist.
(cherry picked from commit a155f9f342)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-110429: Fix race condition in "make regen-all" (GH-110433)
"make regen-pegen" now creates a temporary file called "parser.c.new"
instead of "parser.new.c". Previously, if "make clinic" was run in
parallel with "make regen-all", clinic may try but fail to open
"parser.new.c" if the temporay file was removed in the meanwhile.
(cherry picked from commit fb6c4ed2bb)
Co-authored-by: Victor Stinner <vstinner@python.org>
[3.12] gh-109972: Split test_gdb.py into test_gdb package (#109977) (#110339)
gh-109972: Split test_gdb.py into test_gdb package (#109977)
Split test_gdb.py file into a test_gdb package made of multiple
tests, so tests can now be run in parallel.
* Create Lib/test/test_gdb/ directory.
* Split test_gdb.py into multiple files in Lib/test/test_gdb/
directory.
* Move Lib/test/gdb_sample.py to Lib/test/test_gdb/ directory.
Update get_sample_script(): use __file__ to locate gdb_sample.py.
* Move gdb_has_frame_select() and HAS_PYUP_PYDOWN to test_misc.py.
* Explicitly skip test_gdb on Windows. Previously, test_gdb was
skipped even if gdb was available because of
gdb_has_frame_select().
(cherry picked from commit 8f324b7ecd)
(cherry picked from commit e7a61d34b7)
gh-108303: Move `test_future` into its own test_future_stmt subdir (#109368)
(cherry picked from commit 82505dc351)
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
gh-108303: Create Lib/test/test_dataclasses/ directory (#108978)
Move test_dataclasses.py and its "dataclass_*.py" modules into the
new Lib/test/test_dataclasses/ subdirectory.
Backport to 3.11: update Lib/test/.ruff.toml.
(cherry picked from commit 14d6e197cc)
gh-108740: Fix "make regen-all" race condition (#108741)
Fix a race condition in "make regen-all". The deepfreeze.c source and
files generated by Argument Clinic are now generated or updated
before generating "global objects". Previously, some identifiers may
miss depending on the order in which these files were generated.
* "make regen-global-objects": Make sure that deepfreeze.c is
generated and up to date, and always run "make clinic".
* "make regen-deepfreeze" now only updates deepfreeze.c (C file).
It doesn't build deepfreeze.o (object) anymore.
* Remove misleading messages in "make regen-global-objects" and
"make clinic". They are now outdated, these commands are now
safe to use.
Backport notes:
* Omit Doc/using/configure.rst changes.
* no need to change "make clinic", it didn't run
generate_global_objects.py script before.
Co-authored-by: Erlend E. Aasland <erlend@python.org>
(cherry picked from commit db1ee6a19a)
gh-108303: Add Lib/test/test_cppext/ sub-directory (#108325)
* Move test_cppext to its own directory
* Rename setup_testcppext.py to setup.py
* Rename _testcppext.cpp to extension.cpp
* The source (extension.cpp) is now also copied by the test.
(cherry picked from commit 21dda09600)
gh-106016: Add Lib/test/test_module/ directory (GH-108293)
* Move Python scripts related to test_module to this new directory:
good_getattr.py and bad_getattrX.py scripts.
* Move Lib/test/test_module.py to Lib/test/test_module/__init__.py.
(cherry picked from commit adfc118fda)
Co-authored-by: Victor Stinner <vstinner@python.org>
in the case of an empty FRAMEWORKALTINSTALLLAST, this patch prevents leaving
an astray linebreak and two tabs in the resulting Makefile.
Before change:
```
.PHONY: commoninstall
commoninstall: check-clean-src \
altbininstall libinstall inclinstall libainstall \
sharedinstall altmaninstall \
```
After change (with empty FRAMEWORKALTINSTALLLAST):
```
.PHONY: commoninstall
commoninstall: check-clean-src \
altbininstall libinstall inclinstall libainstall \
sharedinstall altmaninstall
```
(cherry picked from commit 9c38206925)
Co-authored-by: Moritz Neeb <nt4u@kpvn.de>
This ensures that `commoninstall` is completed before `bininstall` is
started when parallel builds are used (`make -j install`), and so the
`python3` symlink is only installed after all standard library modules
are installed.
.
(cherry picked from commit 990cb3676c)
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Specify the full path to the docs for `make docclean`
This is to have `make clean` not error out on cross-builds.
(cherry picked from commit 22bab74c8f)
Co-authored-by: Brett Cannon <brett@python.org>
Automate WASM build with a new Python script. The script provides
several build profiles with configure flags for Emscripten flavors
and WASI. The script can detect and use Emscripten SDK and WASI SDK from
default locations or env vars.
``configure`` now detects Node arguments and creates HOSTRUNNER
arguments for Node 16. It also sets correct arguments for
``wasm64-emscripten``.
``PY_STDMODULE_CFLAGS`` may contain include directories with system
headers. This can break compiling with built-in libmpdec.
Co-authored-by: Christian Heimes <christian@python.org>
Move the follow functions and type from frameobject.h to pyframe.h,
so the standard <Python.h> provide frame getter functions:
* PyFrame_Check()
* PyFrame_GetBack()
* PyFrame_GetBuiltins()
* PyFrame_GetGenerator()
* PyFrame_GetGlobals()
* PyFrame_GetLasti()
* PyFrame_GetLocals()
* PyFrame_Type
Remove #include "frameobject.h" from many C files. It's no longer
needed.
(cherry picked from commit 27b9894033)
wasm_assets script did not take the ABIFLAG flag of sysconfigdata into
account.
(cherry picked from commit 7a2cc35e1c)
Co-authored-by: Christian Heimes <christian@python.org>
All install targets use the "all" target as synchronization point to
prevent race conditions with PGO builds. PGO builds use recursive make,
which can lead to two parallel `./python setup.py build` processes that
step on each others toes.
"test" targets now correctly compile PGO build in a clean repo.
(cherry picked from commit 243ed5439c)
Co-authored-by: Christian Heimes <christian@python.org>
`HOSTRUNNER` is a program which can be used to run `BUILDPYTHON` for the host platform (for example, `python.js` requires `node`).
Also change depedencies from `build_all` to `all` so that targets which can't build everything (e.g. WASM) can still run `buildbottest` and `pythoninfo`.
cc @tiran
Move the following API from Include/opcode.h (public C API) to a new
Include/internal/pycore_opcode.h header file (internal C API):
* EXTRA_CASES
* _PyOpcode_Caches
* _PyOpcode_Deopt
* _PyOpcode_Jump
* _PyOpcode_OpName
* _PyOpcode_RelativeJump
Fix signal.NSIG value on FreeBSD to accept signal numbers greater
than 32, like signal.SIGRTMIN and signal.SIGRTMAX.
* Add Py_NSIG constant.
* Add pycore_signal.h internal header file.
* _Py_Sigset_Converter() now includes the range of valid signals in
the error message.
- drop unnecessary ``=1`` suffix from Emscripten flags
- drop unnecessary ``-sWASM`` flag for side modules
- rename ``build_platform`` to ``build_wasm``. I introduced the target
for WASM builds a couple of months ago.
- fix ``--enable-test-modules`` for browser builds
* Move the code for generating Modules/_sre/sre_constants.h from
Lib/re/_constants.py into a separate script
Tools/scripts/generate_sre_constants.py.
* Add target `regen-sre` in the makefile.
* Make target `regen-all` depending on `regen-sre`.
Remove the Include/code.h header file. C extensions should only
include the main <Python.h> header file.
Python.h includes directly Include/cpython/code.h instead.
