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Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2022/06/30 12:05:00 UTC

[jira] [Commented] (ARROW-16886) [C++] Add option to disable PIC

    [ https://issues.apache.org/jira/browse/ARROW-16886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17561006#comment-17561006 ] 

Antoine Pitrou commented on ARROW-16886:
----------------------------------------

Can you explain how much performance disabling PIC gains you?

> [C++] Add option to disable PIC
> -------------------------------
>
>                 Key: ARROW-16886
>                 URL: https://issues.apache.org/jira/browse/ARROW-16886
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>    Affects Versions: 8.0.0
>            Reporter: Jimmy Lu
>            Assignee: Kouhei Sutou
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Currently {{CMAKE_POSITION_INDEPENEDNT_CODE}} is always set to {{ON}} in cmake.  In some use cases we want to build non-PIC static lib for performance reason, it would be nice to have an option to disable PIC in the build.



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