Add --python-platform riscv64-unknown-linux to various commands#15630
Merged
Gankra merged 1 commit intoastral-sh:mainfrom Sep 2, 2025
Merged
Add --python-platform riscv64-unknown-linux to various commands#15630Gankra merged 1 commit intoastral-sh:mainfrom
--python-platform riscv64-unknown-linux to various commands#15630Gankra merged 1 commit intoastral-sh:mainfrom
Conversation
directhex
force-pushed
the
dev/dhx/riscv64-target
branch
from
cde58c6 to
13b96a1
Compare
directhex
force-pushed
the
dev/dhx/riscv64-target
branch
from
13b96a1 to
5e17f88
Compare
Gankra
approved these changes
Sep 2, 2025
Contributor
Gankra
left a comment
Gankra
left a comment
There was a problem hiding this comment.
seems wholy uncontroversial, thanks!
Gankra
added
enhancement
Gankra
changed the title
uv pip install--python-platform riscv64-unknown-linux to various commands
tmeijn
pushed a commit
to tmeijn/dotfiles
that referenced
this pull request
Sep 5, 2025
This MR contains the following updates: | Package | Update | Change | |---|---|---| | [astral-sh/uv](https://github.com/astral-sh/uv) | patch | `0.8.14` -> `0.8.15` | MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot). **Proposed changes to behavior should be submitted there as MRs.** --- ### Release Notes <details> <summary>astral-sh/uv (astral-sh/uv)</summary> ### [`v0.8.15`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0815) [Compare Source](astral-sh/uv@0.8.14...0.8.15) ##### Python - Upgrade SQLite 3.50.4 in CPython builds for [CVE-2025-6965](GHSA-2m69-gcr7-jv3q) (see also [python/cpython#137134](python/cpython#137134)) ##### Enhancements - Add `uv auth` commands for credential management ([#​15570](astral-sh/uv#15570)) - Add pyx support to `uv auth` commands ([#​15636](astral-sh/uv#15636)) - Add `uv tree --show-sizes` to show package sizes ([#​15531](astral-sh/uv#15531)) - Add `--python-platform riscv64-unknown-linux` ([#​15630](astral-sh/uv#15630)) - Add `--python-platform` to `uv run` and `uv tool` ([#​15515](astral-sh/uv#15515)) - Add `uv publish --dry-run` ([#​15638](astral-sh/uv#15638)) - Add zstandard support for wheels ([#​15645](astral-sh/uv#15645)) - Allow registries to pre-provide core metadata ([#​15644](astral-sh/uv#15644)) - Retry streaming Python and binary download errors ([#​15567](astral-sh/uv#15567)) ##### Bug fixes - Fix settings rendering for `extra-build-dependencies` ([#​15622](astral-sh/uv#15622)) - Skip non-existent directories in bytecode compilation ([#​15608](astral-sh/uv#15608)) ##### Error messages - Add error trace to invalid package format ([#​15626](astral-sh/uv#15626)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this MR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS45My4zIiwidXBkYXRlZEluVmVyIjoiNDEuOTMuMyIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiUmVub3ZhdGUgQm90Il19-->
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
We (and I'm sure many others) are currently doing a lot of RISC-V work in QEMU. It is possible to significantly improve the speed of Python-related builds by taking care of the environment setup using an AMD64
uvbinary (bypassing binfmt/qemu-system emulation).Some approx numbers from local testing in riscv64 Ubuntu in QEMU:
pip install --upgrade --break-system-packages --index-url=https://gitlab.com/api/v4/projects/riseproject%2Fpython%2Fwheel_builder/packages/pypi/simple openai-harmonyuv pip install --upgrade --system --break-system-packages --index-url=https://gitlab.com/api/v4/projects/riseproject%2Fpython%2Fwheel_builder/packages/pypi/simple openai-harmonyuv pip install --python-platform=riscv64-unknown-linux --upgrade --system --break-system-packages --index-url=https://gitlab.com/api/v4/projects/riseproject%2Fpython%2Fwheel_builder/packages/pypi/simple openai-harmonyThe numbers from some larger internal packages with deeper dependency trees are much more pronounced - 3m6 vs 43s vs 8s, in one example.
Manylinux 2.39 is specified, as it's the first (only?) RISC-V manylinux
Test Plan
Locally, in QEMU.
$ docker run --platform linux/riscv64 -it ubuntu:latest, get amd64 libc into LD_LIBRARY_PATH, tests as above