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https://issues.apache.org/jira/browse/ARROW-16284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-16284:
-----------------------------------
Labels: pull-request-available (was: )
> [Python][Packaging] Use delocate-fuse to create universal2 wheels
> -----------------------------------------------------------------
>
> Key: ARROW-16284
> URL: https://issues.apache.org/jira/browse/ARROW-16284
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Packaging, Python
> Reporter: Krisztian Szucs
> Assignee: Krisztian Szucs
> Priority: Major
> Labels: pull-request-available
> Fix For: 8.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Previously we used specific universal2 configurations for vcpkg to build the
> dependencies containing symbols for both architectures. This approach proved
> to be fragile to vcpkg changes making it hard to upgrade the vcpkg version.
> As an example https://github.com/apache/arrow/pull/12893 bumps the vcpkg
> version where absl has stopped compiling for two CMAKE_OSX_ARCHITECTURES, it
> has been already fixed in absl's upstream but that hasn't been released yet.
> The new approach uses multibuild's delocate to build the wheels for both
> arm64 and amd64 separately and fuse them in an upcoming step to a universal2
> wheel (using {{lipo}} under the hood).
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