[jira] [Resolved] (IMPALA-5716) Switching to / from distcc can delete cmake_modules/*

["Henry Robinson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-5716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henry Robinson resolved IMPALA-5716.
------------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 2.10.0

https://github.com/apache/incubator-impala/commit/41e3055f925093f971a3a800ae9601728ff9e37c

> Switching to / from distcc can delete cmake_modules/*
> -----------------------------------------------------
>
>                 Key: IMPALA-5716
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5716
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Infrastructure
>    Affects Versions: Impala 2.10.0
>            Reporter: Henry Robinson
>            Assignee: Henry Robinson
>            Priority: Minor
>             Fix For: Impala 2.10.0
>
>
> If {{$IMPALA_HOME}} ends with a /, the {{clean_cmake_files}} function in {{distcc_env.sh}} will emit a {{find}} command with a double // at the end for the {{cmake_modules}} directory, and since it contains the substring {{cmake}}, {{find}} will match and delete its contents.
> Fix is to strip trailing /s from IMPALA_HOME in that method.



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