Russell Keith-Magee
34393cbdd4
gh-135648: Document that shutil.copyfileobj doesn't flush ( #135737 )
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Tests / Windows MSI (push) Blocked by required conditions
Tests / Change detection (push) Waiting to run
Tests / Docs (push) Blocked by required conditions
Tests / Check if Autoconf files are up to date (push) Blocked by required conditions
Tests / Check if generated files are up to date (push) Blocked by required conditions
Tests / (push) Blocked by required conditions
Tests / Ubuntu SSL tests with OpenSSL (push) Blocked by required conditions
Tests / WASI (push) Blocked by required conditions
Tests / Hypothesis tests on Ubuntu (push) Blocked by required conditions
Tests / Address sanitizer (push) Blocked by required conditions
Tests / Undefined behavior sanitizer (push) Blocked by required conditions
Tests / Cross build Linux (push) Blocked by required conditions
Tests / CIFuzz (push) Blocked by required conditions
Tests / All required checks pass (push) Blocked by required conditions
Lint / lint (push) Waiting to run
mypy / Run mypy on Lib/_pyrepl (push) Waiting to run
mypy / Run mypy on Lib/test/libregrtest (push) Waiting to run
mypy / Run mypy on Lib/tomllib (push) Waiting to run
mypy / Run mypy on Tools/build (push) Waiting to run
mypy / Run mypy on Tools/cases_generator (push) Waiting to run
mypy / Run mypy on Tools/clinic (push) Waiting to run
mypy / Run mypy on Tools/jit (push) Waiting to run
mypy / Run mypy on Tools/peg_generator (push) Waiting to run
Adds a note about flush/close on copyfileobj, and updates
the Emscripten build script to follow documented advice.
2025-06-24 08:55:50 +08:00
Brett Cannon
2da2be4b84
GH-131769: fix detecting a pydebug build of the build Python when building for WASI (GH-134015)
2025-05-22 14:41:50 -07:00
Brett Cannon
7d129f99ab
Clarify some wording in wasi(\.py)? (GH-133619)
2025-05-08 09:54:46 -07:00
Zachary Ware
14291faa52
wasi: Update the location of the 'config.site' file in the build script (GH-133611)
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Also remove Tools/wasm from mypy CI workflow
2025-05-07 20:48:41 +00:00
Brett Cannon
ee49644cc9
GH-133600: Refactor wasi.py into wasi/__main__.py
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Along the way, also move related files into their appropriate directories and update `.github/CODEOWNERS`.
2025-05-07 12:10:53 -07:00
Michael Droettboom
c14134020f
gh-133259: Show path to python.sh script on successful build ( #133268 )
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* gh-133259: Show path to python.sh script on successful build
* wasmtime -> (generic) wasm runtime
2025-05-01 18:49:39 +00:00
Lukas
146b981f76
Silence system utils tests in emscripten python.sh ( #133044 )
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Ensure that checks for system functions don't leak onto stdout on failure.
2025-04-28 06:13:02 +08:00
Yongzi Li
a985c9262f
Fix some typos in various doc files (GH-132589)
2025-04-16 18:11:47 +00:00
Hood Chatham
97ab8fc16a
gh-127146: Fix Emscripten build with --pydebug ( #131672 )
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Removes an explicit check that sysconfigdata naming is correct, in favor of reporting at
runtime with the default mechanisms.
2025-03-25 05:43:31 +08:00
Hood Chatham
cf288e3c25
gh-127146: Update test skips for Emscripten 4.0.2 ( #129474 )
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Updates test skips to reflect capabilities of Emscripten 4.0.2.
2025-03-17 06:02:27 +08:00
Victor Stinner
85cabed260
gh-131152: Remove unused imports from Tools/{build,wasm} ( #131155 )
2025-03-13 10:58:28 +01:00
Hood Chatham
db1e5827c4
gh-127503: Improve tracebacks on Emscripten when there is a trap ( #131158 )
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Modifies the behavior of the interpreter on crash under Emscripten:
1. No Python traceback shown on segfault/trap
2. The JavaScript source line is shown
The JavaScript source line is super long and completely unenlightening,
whereas the Python traceback is very helpful.
2025-03-13 08:28:15 +08:00
Agriya Khetarpal
e2064d6750
Emscripten: use better _Py_Version computation for worker module ( #129757 )
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Use integer bit shifting instead of conversion to strings to compute Python version.
2025-02-07 12:55:27 +08:00
Hood Chatham
3b18af964d
gh-127629: Add ctypes to the Emscripten build ( #127683 )
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Adds tooling to build libffi and add ctypes to the stdlib for Emscripten.
2024-12-10 10:32:58 +08:00
Hood Chatham
d8d12b37b5
gh-127503: Fix realpath handling in emscripten cli ( #127632 )
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Corrects the handling of realpath on Linux.
2024-12-09 10:03:11 +08:00
Hood Chatham
5876063d06
gh-127503 Don't propagate native PATH to Emscripten Python ( #127633 )
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Modifies the handling of PATH to ensure that native executables aren't picked
up when running under node.
2024-12-09 10:01:37 +08:00
Brett Cannon
0fc4063747
GH-127652: stop using --wasi preview2 in wasi.py (GH-127704)
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It's only to use WASI 0.2 code to back preview1 APIs and is considered experimental anyway.
2024-12-06 18:42:05 +00:00
Hood Chatham
87faf0a9c4
gh-127503: Emscripten make Python.sh function as proper Python CLI ( #127506 )
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Modifies the python.sh script to work on macOS, and adapt to recent emscripten changes.
2024-12-05 08:44:50 +08:00
Hood Chatham
2f1cee8477
gh-127111: Apply prettier formatter to Emscripten web example ( #127551 )
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Cleaned up formatting (and a stray closing tag) of the web example HTML and JS.
2024-12-05 08:25:06 +08:00
Hood Chatham
bfb0788bfc
gh-127111: Emscripten Make web example work again ( #127113 )
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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.
2024-12-03 07:30:24 +08:00
Hood Chatham
1629d2ca56
gh-126898: Emscripten support: Use es6 modules ( #126903 )
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Modify Emscripten support to use ES6 modules.
2024-11-21 15:10:46 +11:00
Hood Chatham
544b001b23
gh-126691: Remove --with-emscripten-target ( #126787 )
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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.
2024-11-16 09:44:05 +08:00
Hood Chatham
f8276bf5f3
gh-126187 Add emscripten.py script to automate emscripten build ( #126190 )
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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.
2024-11-09 10:12:55 +08:00
Brett Cannon
bbe9b21d06
GH-123877: default to wasm32-wasip1 instead of wasm32-wasi to be more specific (GH-126552)
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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>
2024-11-07 13:40:56 -08:00
Hood Chatham
dc2552d429
gh-124928: Emscripten node support: Clean up old node <= 16 flags ( #124929 )
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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.
2024-10-29 06:28:54 +00:00
Brett Cannon
66cc6d4c50
Remove some unused files related to WASM/WASI (GH-124635)
2024-09-26 21:23:41 +00:00
Brett Cannon
b15b81ed4f
GH-121634: have wasi.py accept the host target triple as an argument (GH-123030)
2024-08-15 10:30:08 -07:00
Brett Cannon
f589f263bc
GH-120371: Add WASI SDK 22 support (GH-121870)
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Required disabling stub functions now provided by wasi-libc.
2024-07-16 20:00:39 +00:00
Brett Cannon
f62161837e
GH-121521: Detect when wasmtime is not installed in Tools/wasm/wasi.py (GH-121522)
2024-07-09 15:08:01 -07:00
Victor Stinner
6acf7776ef
gh-120507: Double WASI memory ( #120648 )
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Use 16 MiB stack with 40 MiB memory limit, instead of 8 MiB stack
with 20 MiB memory limit.
2024-06-17 16:08:05 +00:00
Katie Bell
010aaa32fb
gh-97747: Improvements to WASM browser REPL. ( #97665 )
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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.
2024-05-31 09:58:46 +02:00
Xie Yanbo
bf08f0a5fe
Fix typos in comments ( #119645 )
2024-05-28 09:53:32 +02:00
Xie Yanbo
c618d53a3a
Fix typo in Tools/wasm/README.md( #118358 )
2024-04-28 18:00:48 +01:00
Brett Cannon
bc708c76d2
GH-116314: Update Tools/wasm/README.md to point to the devguide for building for WASI (GH-116445)
2024-03-07 02:38:00 +00:00
Brett Cannon
7af063d1d8
GH-116313: get WASI builds to run under wasmtime 18 w/ WASI 0.2/preview2 primitives ( #116327 )
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* GH-116313: get WASI builds to run under wasmtime 18 w/ WASI 0.2/preview2 primitives
* Add the configure changes
* Update `wasm_build.py`
2024-03-05 09:18:53 +01:00
Brett Cannon
5dc8c84d39
GH-115978: Disable *readv() and *writev() on WASI (GH-116228)
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Wasmtime doesn't implement these functions in a way to pass test_posix (https://github.com/bytecodealliance/wasmtime/issues/7830 ).
2024-03-01 16:52:12 -08:00
Brett Cannon
18343c0985
GH-113516: don't set LDSHARED when building for WASI (GH-115495)
2024-02-15 00:51:23 +00:00
Skip Montanaro
80734a6872
Update README.md ( #114974 )
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Trivial edit
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
2024-02-04 00:16:30 +00:00
Brett Cannon
5cd9c6b1fc
Fix wasi.py build after adding the clean subcommand. ({GH-114447)
2024-01-22 10:28:57 -08:00
Brett Cannon
681e9e85a2
Add a clean subcommand to Tools/wasm/wasi.py (GH-114274)
2024-01-19 11:38:52 -08:00
Brett Cannon
03f7839703
GH-114013: fix setting HOSTRUNNER for Tools/wasm/wasi.py (GH-114097)
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Also fix tests found failing under a pydebug build of WASI thanks to `make test` working due to this change.
2024-01-16 11:36:41 -08:00
Brett Cannon
482b0ee8f6
Clarify that WASI tool requirements are included in the devcontainer (GH-112561)
2023-11-30 13:01:07 -08:00
Brett Cannon
37589d76bb
GH-103065, GH-106704, GH-105253: Provide a Tools/wasm/wasi.py script to simplify doing a WASI build (GH-112473)
2023-11-29 16:18:25 -08:00
Victor Stinner
a46e960768
gh-109649: Use os.process_cpu_count() ( #110165 )
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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.
2023-10-01 03:14:57 +02:00
OmniTroid
4390c13148
Fix argument ordering of embuilder command documented in Tools/wasm/README.md (GH-109863)
2023-09-26 13:22:00 -07:00
Nikita Sobolev
f65497fd25
gh-109125: Run mypy on Tools/wasm ( #109126 )
2023-09-18 23:49:26 -06:00
Sam Gross
baaac99487
Fix invocation of wasm_build.py for node (GH-109383)
2023-09-13 15:28:08 -07:00
Eisuke Kawashima
64c0890b69
wasm: do not use inline comment in .editorconfig ( #106610 )
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It is no longer valid since 0.15.0
https://github.com/editorconfig/specification/blob/v0.15/index.rst#no-inline-comments
2023-07-11 23:55:37 +09:00
YAMAMOTO Takashi
d8f87cdf94
gh-101538: Add experimental wasi-threads build ( #101537 )
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Co-authored-by: Brett Cannon <brett@python.org>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2023-06-22 11:26:10 -07:00
Brett Cannon
70dc2fb973
GH-102404, GH-100956: Document how to do a WASI build (GH-105251)
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Also includes a reference shell script to implements what is documented.
2023-06-02 15:15:41 -07:00
