`csp` can't be cross-compiled due to use of `_csptypesimpl` during the build
Open
Nobody has claimed this yet.
part: build
type: bug
- Dominant language
- Python
- Stars
- 441
- Forks
- 90
- Avg merge
- 1d 12m
- Merged PRs (30d)
- 5
Description
Because _csptypesimpl is used during the build, if it is cross-compiled to a different arch it won't be useable. So during the build we should either:
- compile it for
universal2on Mac which will be useable everywhere, but won't work on linux since the equivalent doesn't really exist - compile it for native for the build, then cross compile it just for distribution
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing how _csptypesimpl is built and used, then read the linked conda-forge csp-feedstock pull request for packaging context. Compare the universal2 and native-build/distribution-build options across macOS and Linux; done means cross-compiled builds remain usable on their target architectures and distribution packaging succeeds.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, python
- Domain
- build-system
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100