fix: support pixi-managed virtualenvs in maturin develop#3165
Open
eyupcanakman wants to merge 1 commit intoPyO3:mainfrom
Open
fix: support pixi-managed virtualenvs in maturin develop#3165eyupcanakman wants to merge 1 commit intoPyO3:mainfrom
eyupcanakman wants to merge 1 commit intoPyO3:mainfrom
Conversation
Pixi sets `CONDA_PREFIX` and creates an environment without a `pyvenv.cfg`, so `is_uv_venv` returned false and maturin fell back to pip. Pixi does not preinstall pip, which produced "Failed to find pip" on `maturin develop`. Detect pixi environments via the `conda-meta/pixi_env_prefix` marker file written by recent pixi versions, and route them through the same uv backend path used for uv-created venvs.
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
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Fixes #2713.
Pixi sets
CONDA_PREFIXand creates an environment withoutpyvenv.cfg, sois_uv_venvreturned false.maturin developthen fell back to pip. Pixi does not preinstall pip, so users saw "Failed to find pip" on every invocation.is_pixi_venvchecks for theconda-meta/pixi_env_prefixmarker file (written by pixi 0.43+) and routes detected envs through the same uv backend path used for uv-created venvs.