[jira] [Commented] (ARROW-3086) [Glib] GISCAN fails due to conda-shipped openblas

["Kouhei Sutou (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-3086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16585334#comment-16585334 ] 

Kouhei Sutou commented on ARROW-3086:
-------------------------------------

Oh... I'll look into this again later.

> [Glib] GISCAN fails due to conda-shipped openblas
> -------------------------------------------------
>
>                 Key: ARROW-3086
>                 URL: https://issues.apache.org/jira/browse/ARROW-3086
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: GLib
>    Affects Versions: 0.10.0
>            Reporter: Uwe L. Korn
>            Assignee: Kouhei Sutou
>            Priority: Major
>
> With the changes in [https://github.com/apache/arrow/pull/2374], the libraries provided by conda are now in the library path when running the GISCAN step. This sadly leads to the poisoning of the search path with the conda provided openblas which is incompatible with the system provided libLAPACK.dylib
> {code:java}
> dyld: Library not loaded: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib
> Referenced from: /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib
> Reason: Incompatible library version: vecLib requires version 1.0.0 or later, but libLAPACK.dylib provides version 0.0.0{code}
> While mentioned that it explicitly loads {{/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib}}, it seems that {{liblapack.so}} from the conda installation gets picked up first. This only provides the library symbols with version 0.0.0 and thus is incompatible.



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