[ https://issues.apache.org/jira/browse/ARROW-16284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Krisztian Szucs reassigned ARROW-16284: --------------------------------------- Assignee: Krisztian Szucs > [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 > > 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). -- This message was sent by Atlassian Jira (v8.20.7#820007)