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* gh-127629: Add ctypes to the Emscripten build (#127683)Hood Chatham2024-12-103-11/+75
| | | Adds tooling to build libffi and add ctypes to the stdlib for Emscripten.
* gh-127503: Fix realpath handling in emscripten cli (#127632)Hood Chatham2024-12-091-1/+1
| | | Corrects the handling of realpath on Linux.
* gh-127503 Don't propagate native PATH to Emscripten Python (#127633)Hood Chatham2024-12-091-1/+2
| | | | Modifies the handling of PATH to ensure that native executables aren't picked up when running under node.
* GH-127652: stop using `--wasi preview2` in `wasi.py` (GH-127704)Brett Cannon2024-12-061-2/+0
| | | It's only to use WASI 0.2 code to back preview1 APIs and is considered experimental anyway.
* gh-127503: Emscripten make Python.sh function as proper Python CLI (#127506)Hood Chatham2024-12-052-15/+49
| | | Modifies the python.sh script to work on macOS, and adapt to recent emscripten changes.
* gh-127111: Apply prettier formatter to Emscripten web example (#127551)Hood Chatham2024-12-052-446/+511
| | | Cleaned up formatting (and a stray closing tag) of the web example HTML and JS.
* gh-127111: Emscripten Make web example work again (#127113)Hood Chatham2024-12-025-62/+122
| | | | | Moves the Emscripten web example into a standalone folder, and updates Makefile targets to build the web example. Instructions for usage have also been added.
* gh-126898: Emscripten support: Use es6 modules (#126903)Hood Chatham2024-11-213-26/+55
| | | | Modify Emscripten support to use ES6 modules.
* gh-126691: Remove --with-emscripten-target (#126787)Hood Chatham2024-11-162-8/+8
| | | | | This unifies the code for nodejs and the code for the browser. After this commit, the browser example doesn't work; this will be fixed in a subsequent update.
* gh-126187 Add emscripten.py script to automate emscripten build (#126190)Hood Chatham2024-11-092-136/+353
| | | | | Add emscripten.py script to automate emscripten build. This is modeled heavily on `Tools/wasm/wasi.py`. This will form the basis of an Emscripten build bot.
* GH-123877: default to `wasm32-wasip1` instead of `wasm32-wasi` to be more ↵Brett Cannon2024-11-071-1/+1
| | | | | | | | | specific (GH-126552) Eventually wasm32-wasi will represent WASI 1.0, and so it's currently deprecated so it can be used for that eventual purpose. wasm32-wasip1 is also more specific to what version of WASI is currently supported. --------- Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* gh-124928: Emscripten node support: Clean up old node <= 16 flags (#124929)Hood Chatham2024-10-291-0/+9
| | | | | | Clean up configure flags for old node versions These flags are only needed for node <= 16. Node 16 has been end of life since October of 2023.
* Remove some unused files related to WASM/WASI (GH-124635)Brett Cannon2024-09-263-57/+2
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* GH-121634: have `wasi.py` accept the host target triple as an argument ↵Brett Cannon2024-08-151-6/+12
| | | | (GH-123030)
* GH-120371: Add WASI SDK 22 support (GH-121870)Brett Cannon2024-07-161-0/+8
| | | Required disabling stub functions now provided by wasi-libc.
* GH-121521: Detect when wasmtime is not installed in `Tools/wasm/wasi.py` ↵Brett Cannon2024-07-091-6/+18
| | | | (GH-121522)
* gh-120507: Double WASI memory (#120648)Victor Stinner2024-06-172-4/+3
| | | | Use 16 MiB stack with 40 MiB memory limit, instead of 8 MiB stack with 20 MiB memory limit.
* gh-97747: Improvements to WASM browser REPL. (#97665)Katie Bell2024-05-312-8/+69
| | | | | Improvements to WASM browser REPL. Adds a text box to write and run code outside the REPL, a stop button, and handling of Ctrl-D for EOF.
* Fix typos in comments (#119645)Xie Yanbo2024-05-281-1/+1
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* Fix typo in Tools/wasm/README.md(#118358)Xie Yanbo2024-04-281-1/+1
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* GH-116314: Update `Tools/wasm/README.md` to point to the devguide for ↵Brett Cannon2024-03-071-61/+3
| | | | building for WASI (GH-116445)
* GH-116313: get WASI builds to run under wasmtime 18 w/ WASI 0.2/preview2 ↵Brett Cannon2024-03-052-4/+8
| | | | | | | | | primitives (#116327) * GH-116313: get WASI builds to run under wasmtime 18 w/ WASI 0.2/preview2 primitives * Add the configure changes * Update `wasm_build.py`
* GH-115978: Disable `*readv()` and `*writev()` on WASI (GH-116228)Brett Cannon2024-03-021-0/+9
| | | Wasmtime doesn't implement these functions in a way to pass test_posix (https://github.com/bytecodealliance/wasmtime/issues/7830).
* GH-113516: don't set `LDSHARED` when building for WASI (GH-115495)Brett Cannon2024-02-152-2/+1
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* Update README.md (#114974)Skip Montanaro2024-02-041-1/+1
| | | | | Trivial edit Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
* Fix `wasi.py build` after adding the `clean` subcommand. ({GH-114447)Brett Cannon2024-01-221-1/+2
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* Add a `clean` subcommand to `Tools/wasm/wasi.py` (GH-114274)Brett Cannon2024-01-191-7/+24
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* GH-114013: fix setting `HOSTRUNNER` for `Tools/wasm/wasi.py` (GH-114097)Brett Cannon2024-01-161-6/+5
| | | Also fix tests found failing under a pydebug build of WASI thanks to `make test` working due to this change.
* Clarify that WASI tool requirements are included in the devcontainer (GH-112561)Brett Cannon2023-11-301-8/+8
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* GH-103065, GH-106704, GH-105253: Provide a `Tools/wasm/wasi.py` script to ↵Brett Cannon2023-11-303-76/+369
| | | | simplify doing a WASI build (GH-112473)
* gh-109649: Use os.process_cpu_count() (#110165)Victor Stinner2023-10-011-1/+5
| | | | | | | | | | | | | | | | | | | | Replace os.cpu_count() with os.process_cpu_count() in modules: * compileall * concurrent.futures * multiprocessing Replace os.cpu_count() with os.process_cpu_count() in programs: * _decimal deccheck.py test * freeze.py * multissltests.py * python -m test (regrtest) * wasm_build.py Other changes: * test.pythoninfo logs os.process_cpu_count(). * regrtest gets os.process_cpu_count() / os.cpu_count() in headers.
* Fix argument ordering of embuilder command documented in ↵OmniTroid2023-09-261-1/+1
| | | | `Tools/wasm/README.md` (GH-109863)
* gh-109125: Run mypy on `Tools/wasm` (#109126)Nikita Sobolev2023-09-194-38/+67
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* Fix invocation of wasm_build.py for node (GH-109383)Sam Gross2023-09-131-1/+1
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* wasm: do not use inline comment in .editorconfig (#106610)Eisuke Kawashima2023-07-111-1/+2
| | | | It is no longer valid since 0.15.0 https://github.com/editorconfig/specification/blob/v0.15/index.rst#no-inline-comments
* gh-101538: Add experimental wasi-threads build (#101537)YAMAMOTO Takashi2023-06-221-1/+7
| | | | Co-authored-by: Brett Cannon <brett@python.org> Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* GH-102404, GH-100956: Document how to do a WASI build (GH-105251)Brett Cannon2023-06-022-174/+190
| | | Also includes a reference shell script to implements what is documented.
* gh-104773: PEP 594: Remove the audioop module (#104937)Victor Stinner2023-05-252-2/+0
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* gh-104773: PEP 594: Remove the aifc module (#104933)Victor Stinner2023-05-251-1/+1
| | | | * Remove .aifc and .aiff test files of Lib/test/audiodata/ * Remove Lib/test/Sine-1000Hz-300ms.aif test file
* gh-104773: PEP 594: Remove the uu module (#104932)Victor Stinner2023-05-251-2/+0
| | | | Doc/license.rst: Keep the UUencode and UUdecode license since it's also used by the uu codec.
* gh-104773: PEP 594: Remove the crypt module (#104908)Victor Stinner2023-05-252-2/+0
| | | | Remove the crypt module and its private _crypt extension, deprecated in Python 3.11.
* gh-104773: Remove the msilib package (GH-104911)Zachary Ware2023-05-251-1/+0
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* gh-104773: PEP 594: Remove the xdrlib module (#104900)Victor Stinner2023-05-241-1/+0
| | | pickle documentation no longer mentions the XDR format.
* gh-104773: PEP 594: Remove the nis module (#104897)Victor Stinner2023-05-241-1/+0
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* gh-104773: PEP 594: Remove the nntplib module (#104894)Victor Stinner2023-05-241-1/+0
| | | | | | | | * socket_helper.transient_internet() no longer imports nntplib to catch nntplib.NNTPTemporaryError. * ssltests.py no longer runs test_nntplib. * "make quicktest" no longer runs test_nntplib. * WASM: remove nntplib from OMIT_NETWORKING_FILES. * Remove mentions to nntplib in the email documentation.
* gh-104773: PEP 594: Remove the mailcap module (#104867)Victor Stinner2023-05-241-1/+0
| | | Remove Lib/test/mailcap.txt test file.
* gh-104773: PEP 594: Remove the sunau module (#104863)Victor Stinner2023-05-241-1/+1
| | | | * Remove Lib/test/audiodata/pluck-*.au files. * Remove Lib/test/audiotest.au file.
* gh-104773: PEP 594: Remove cgi and cgitb modules (#104775)Victor Stinner2023-05-241-2/+0
| | | | | * Replace "cgi" with "!cgi" in the Sphinx documentation to avoid warnings on broken references. * test_pyclbr no longer tests the cgi module.
* gh-104780: Remove 2to3 program and lib2to3 module (#104781)Victor Stinner2023-05-231-2/+0
| | | | | | | | | * Remove the Tools/scripts/2to3 script. * Remove the Lib/test/test_lib2to3/ directory. * Doc/tools/extensions/pyspecific.py: remove the "2to3fixer" object type. * Makefile and PC/layout/main.py no longer compile lib2to3 grammar files. * Update Makefile for 2to3 removal.
* gh-104773: PEP 594: Remove the telnetlib module (#104778)Victor Stinner2023-05-231-1/+0
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