Description

hoodmane

opened on Dec 2, 2024

Issue body actions

There are several problems with python.sh right now:

1. It doesn't work correctly on macs with bsd coreutils
2. It doesn't mount the native file system into the Emscripten file system, so python.sh /some/file.py will fail to find the file
3. It doesn't set the current directory in the Emscripten file system to the same as the host working directory so python.sh file.py won't look for file.py in the current directory
4. It doesn't inherit environment variables

@freakboy3742

Linked PRs

• gh-127503: Emscripten make Python.sh function as proper Python CLI #127506
• gh-127503: Fix realpath handling in emscripten cli #127632
• gh-127503 Don't propagate native PATH to Emscripten Python #127633
• gh-127503: Improve tracebacks on Emscripten when there is a trap #131158

Activity

1. hoodmane

   changed the title [-]Emscripten: Make python.sh function as a proper CLI entrypoint[/-] [+]Emscripten: Make python.sh function as proper Python CLI[/+] on Dec 2, 2024
2. hoodmane

   added

   OS-emscripten

   on Dec 2, 2024
3. picnixz

   added

   type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

   on Dec 2, 2024
4. freakboy3742

   added a commit that references this issue on Dec 5, 2024

   gh-127503: Emscripten make Python.sh function as proper Python CLI (#…

   87faf0a
5. freakboy3742

   closed this as completedin #127506on Dec 5, 2024
6. hoodmane

   reopened this on Dec 5, 2024
7. hoodmane

   added 2 commits that reference this issue on Dec 5, 2024

   pythongh-127503: Fix realpath handling in emscripten cli

   73fe44b

   pythongh-127503 Don't propagate native PATH to Emscripten Python

   a7afdf9
8. freakboy3742

   added 2 commits that reference this issue on Dec 9, 2024

   gh-127503 Don't propagate native PATH to Emscripten Python (#127633)

   5876063

   gh-127503: Fix realpath handling in emscripten cli (#127632)

   d8d12b3
9. hoodmane

   closed this as completedon Dec 11, 2024
10. srinivasreddy

    added 3 commits that reference this issue on Jan 8, 2025

    pythongh-127503: Emscripten make Python.sh function as proper Python …

    6c4b1ca

    pythongh-127503 Don't propagate native PATH to Emscripten Python (pyt…

    3c4647f

    pythongh-127503: Fix realpath handling in emscripten cli (python#127632)

    e0253e4
11. hoodmane

    added 3 commits that reference this issue on Mar 12, 2025

    pythongh-127503: Improve tracebacks on Emscripten when there is a trap

    490c765

    pythongh-127503: Improve tracebacks on Emscripten when there is a trap

    f173d1f

    pythongh-127503: Improve tracebacks on Emscripten when there is a trap

    19a197c
12. freakboy3742

    added a commit that references this issue on Mar 13, 2025

    gh-127503: Improve tracebacks on Emscripten when there is a trap (#13…

    db1e582
13. plashchynski

    added a commit that references this issue on Mar 17, 2025

    pythongh-127503: Improve tracebacks on Emscripten when there is a trap (

    23c17ba

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