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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2019/08/15 23:18:00 UTC
[jira] [Commented] (ARROW-5980) [Python] Missing libarrow.so and
libarrow_python.so in wheel file
[ https://issues.apache.org/jira/browse/ARROW-5980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16908539#comment-16908539 ]
Wes McKinney commented on ARROW-5980:
-------------------------------------
setuptools does not understand symlinks during the wheel build -- previously the shared libraries were being duplicated inside the wheel instead of symlinked. If you can resolve the issue without duplicating the shared libraries please submit a PR
> [Python] Missing libarrow.so and libarrow_python.so in wheel file
> -----------------------------------------------------------------
>
> Key: ARROW-5980
> URL: https://issues.apache.org/jira/browse/ARROW-5980
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Affects Versions: 0.14.0
> Reporter: Haowei Yu
> Priority: Major
> Labels: wheel
>
> I have installed the pyarrow 0.14.0 but it seems that by default you did not provide symlink of libarrow.so and libarrow_python.so. Only .so file with version suffix is provided. Hence, I cannot use the output of pyarrow.get_libraries() and pyarrow.get_library_dirs() to build my link option.
> If you provide symlink, I can pass following to the linker to specify the library to link. e.g. g++ -L/<install_location> -larrow -larrow_python
> However, right now, the ld ouput complains not being able to find -larrow and -larrow_python
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