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Posted to issues@arrow.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/01/26 21:15:00 UTC

[jira] [Updated] (ARROW-4330) [C++] Use FindThreads.cmake to handle -pthread compiler/link options

     [ https://issues.apache.org/jira/browse/ARROW-4330?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-4330:
----------------------------------
    Labels: pull-request-available  (was: )

> [C++] Use FindThreads.cmake to handle -pthread compiler/link options
> --------------------------------------------------------------------
>
>                 Key: ARROW-4330
>                 URL: https://issues.apache.org/jira/browse/ARROW-4330
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.13.0
>
>
> We are using {{find_library}} to find pthread which may not work for non-system gcc toolchains. The preferred way it seems to handle this is with {{find_package(Threads REQUIRED)}}. I will submit a patch



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