[jira] [Resolved] (ARROW-8410) [C++] CMake fails on aarch64 systems that do not support -march=armv8-a+crc+crypto

["Wes McKinney (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-8410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney resolved ARROW-8410.
---------------------------------
    Resolution: Fixed

Issue resolved by pull request 6907
[https://github.com/apache/arrow/pull/6907]

> [C++] CMake fails on aarch64 systems that do not support -march=armv8-a+crc+crypto
> ----------------------------------------------------------------------------------
>
>                 Key: ARROW-8410
>                 URL: https://issues.apache.org/jira/browse/ARROW-8410
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.17.0
>
>          Time Spent: 2h
>  Remaining Estimate: 0h
>
> I was trying to build the project on a rockpro64 system to look into something else and ran into this
> {code}
> -- Arrow build warning level: PRODUCTION
> CMake Error at cmake_modules/SetupCxxFlags.cmake:332 (message):
>   Unsupported arch flag: -march=armv8-a+crc+crypto.
> Call Stack (most recent call first):
>   CMakeLists.txt:398 (include)
> -- Configuring incomplete, errors occurred!
> {code}



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