[jira] [Resolved] (ARROW-8281) [R] Name collision of arrow.dll on Windows conda

["Neal Richardson (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-8281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Neal Richardson resolved ARROW-8281.
------------------------------------
    Fix Version/s: 1.0.0
         Assignee: Uwe Korn
       Resolution: Fixed

Done in https://github.com/conda-forge/r-arrow-feedstock/pull/16

> [R] Name collision of arrow.dll on Windows conda
> ------------------------------------------------
>
>                 Key: ARROW-8281
>                 URL: https://issues.apache.org/jira/browse/ARROW-8281
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Packaging, R
>    Affects Versions: 0.16.0
>            Reporter: Uwe Korn
>            Assignee: Uwe Korn
>            Priority: Major
>             Fix For: 1.0.0
>
>
> Currently we build the R extension for Windows only for CRAN with static linkage. For conda-forge, we though want to build it with dynamic linkage to {{arrow-cpp}}. Here we come into the issue that the R packages as well as the C++ package produces an {{arrow.dll}}. As there is no RPATH equivalent on Windows, the dynamic loader cannot find the right relatonship of both and fails to load the library.
> From my point of view, the simplest approach here would be to name the R {{arrow.dll}} differently, e.g. {{rarrow.dll}}. Would this be possible?



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