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https://issues.apache.org/jira/browse/HIVEMALL-99?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15984936#comment-15984936
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Makoto Yui commented on HIVEMALL-99:
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[~amaya]
Yes, it's not related to https://issues.apache.org/jira/browse/HIVEMALL-84
To create a shared library for x86_64, ppc_64, and else.
The shared library (loaded by JNI) should be compiled with `-fPIC` option.
See [1,2] how they are building shared libraries for many platforms.
[1] https://github.com/dockcross/dockcross
[2] https://github.com/xerial/snappy-java/blob/master/Makefile#L166
> Cross-compilation of XGBoost using Docker
> -----------------------------------------
>
> Key: HIVEMALL-99
> URL: https://issues.apache.org/jira/browse/HIVEMALL-99
> Project: Hivemall
> Issue Type: Improvement
> Reporter: Makoto Yui
> Priority: Minor
>
> hivemall-xgboost jar should include native libraries such as x86-64 and else.
> (cc: [~maropu], [~amaya])
> We can use dockcross [1] following the way in Xerial [2].
> [1] https://github.com/dockcross/dockcross
> [2] https://github.com/xerial/snappy-java/tree/master/docker
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