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https://issues.apache.org/jira/browse/SPARK-40739?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17615436#comment-17615436
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Apache Spark commented on SPARK-40739:
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User 'philwalk' has created a pull request for this issue:
https://github.com/apache/spark/pull/38167

> "sbt packageBin" fails in cygwin or other windows bash session
> --------------------------------------------------------------
>
>                 Key: SPARK-40739
>                 URL: https://issues.apache.org/jira/browse/SPARK-40739
>             Project: Spark
>          Issue Type: Bug
>          Components: Build, Windows
>    Affects Versions: 3.3.0
>         Environment: The problem occurs in Windows if *_sbt_* is started from 
> a (non-WSL) bash session.
> See the spark PR link for detailed symptoms.
>            Reporter: Phil Walker
>            Priority: Major
>              Labels: bash, cygwin, mingw, msys2,, windows
>   Original Estimate: 0h
>  Remaining Estimate: 0h
>
>  In a Windows _*SHELL*_ environment, such as _*cygwin*_ or 
> {_}*msys2/mingw64*{_}, etc,  _*Core.settings*_ in 
> _*project/SparkBuild.scala*_ calls the wrong _*bash.exe*_ if WSL bash is 
> present (typically at {_}*C:\Windows*{_}), causing a build failure.  This 
> occurs even though the proper *bash.exe* is in the _*PATH*_ ahead of _*WSL*_ 
> bash.exe.
> This is fixed by [spark PR 38167|https://github.com/apache/spark/pull/38167]
> There are 3 parts to the fix, implemented in _*project/SparkBuild.scala*_ :
>  * determine the absolute path of the first bash.exe in the command line. 
>  * determine the build environment (e.g., Linux, Darwin, CYGWIN, MSYS2, etc.)
>  * For Windows SHELL environments, the first argument to the spawned Process 
> is changed from "bash" to the absolute path.



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