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Posted to issues@arrow.apache.org by "Antoine Pitrou (JIRA)" <ji...@apache.org> on 2018/09/04 16:03:00 UTC

[jira] [Updated] (ARROW-3165) [CI] Cache externals accross AppVeyor builds

     [ https://issues.apache.org/jira/browse/ARROW-3165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou updated ARROW-3165:
----------------------------------
    Description: 
Downloading and building third-party libraries may be consuming a significant chunk of time in our CI chain. It would be nice to cache third-party build artifacts accross CI builds, to save time.

Unfortunately I ran accross weird issues (especially on Windows / AppVeyor) when trying to implement this. I don't plan to waste any more time on this soon. Attempt at [https://github.com/apache/arrow/compare/master...pitrou:externals_dir]

Edit: it seems I finally found the issue on Windows: ninja is case-sensitive, you must be careful to canonicalize paths yourself in custom CMake commands such as in ExternalProject_Add...

  was:
Downloading and building third-party libraries may be consuming a significant chunk of time in our CI chain. It would be nice to cache third-party build artifacts accross CI builds, to save time.

Unfortunately I ran accross weird issues (especially on Windows / AppVeyor) when trying to implement this. I don't plan to waste any more time on this soon. Attempt at https://github.com/apache/arrow/compare/master...pitrou:externals_dir


> [CI] Cache externals accross AppVeyor builds
> --------------------------------------------
>
>                 Key: ARROW-3165
>                 URL: https://issues.apache.org/jira/browse/ARROW-3165
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, Continuous Integration
>            Reporter: Antoine Pitrou
>            Priority: Major
>
> Downloading and building third-party libraries may be consuming a significant chunk of time in our CI chain. It would be nice to cache third-party build artifacts accross CI builds, to save time.
> Unfortunately I ran accross weird issues (especially on Windows / AppVeyor) when trying to implement this. I don't plan to waste any more time on this soon. Attempt at [https://github.com/apache/arrow/compare/master...pitrou:externals_dir]
> Edit: it seems I finally found the issue on Windows: ninja is case-sensitive, you must be careful to canonicalize paths yourself in custom CMake commands such as in ExternalProject_Add...



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