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115 commits

Author SHA1 Message Date
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
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) 
* 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) 
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) 
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) 
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) 
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) 
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) 
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) 
Also includes a reference shell script to implements what is documented.
 2023-06-02 15:15:41 -07:00
Victor Stinner
f66be6b11a
gh-104773: PEP 594: Remove the audioop module (#104937) 2023-05-25 17:59:00 +02:00
Victor Stinner
036da3bd43
gh-104773: PEP 594: Remove the aifc module (#104933) 
* Remove .aifc and .aiff test files of Lib/test/audiodata/
* Remove Lib/test/Sine-1000Hz-300ms.aif test file
 2023-05-25 17:20:48 +02:00
Victor Stinner
dbc8216f4c
gh-104773: PEP 594: Remove the uu module (#104932) 
Doc/license.rst: Keep the UUencode and UUdecode license since it's
also used by the uu codec.
 2023-05-25 16:25:27 +02:00
Victor Stinner
e4127eaa1e
gh-104773: PEP 594: Remove the crypt module (#104908) 
Remove the crypt module and its private _crypt extension, deprecated
in Python 3.11.
 2023-05-25 15:45:46 +02:00
Zachary Ware
98c4333e88
gh-104773: Remove the msilib package (GH-104911) 2023-05-24 20:06:00 -05:00
Victor Stinner
087c1a6539
gh-104773: PEP 594: Remove the xdrlib module (#104900) 
pickle documentation no longer mentions the XDR format.
 2023-05-25 00:40:30 +02:00
Victor Stinner
17e1fe0f9b
gh-104773: PEP 594: Remove the nis module (#104897) 2023-05-25 00:08:36 +02:00
Victor Stinner
ded5f1f287
gh-104773: PEP 594: Remove the nntplib module (#104894) 
* 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.
 2023-05-24 21:15:43 +00:00
Victor Stinner
9d457e1154
gh-104773: PEP 594: Remove the mailcap module (#104867) 
Remove Lib/test/mailcap.txt test file.
 2023-05-24 14:16:55 +00:00
Victor Stinner
a5e0f5b230
gh-104773: PEP 594: Remove the sunau module (#104863) 
* Remove Lib/test/audiodata/pluck-*.au files.
* Remove Lib/test/audiotest.au file.
 2023-05-24 13:51:59 +00:00