[jira] Updated: (MNG-1318) mvn.bat sets incorrect value to M2_HOME [Windows 2000]

["Jason van Zyl (JIRA)" <ji...@codehaus.org>]

     [ http://jira.codehaus.org/browse/MNG-1318?page=all ]

Jason van Zyl updated MNG-1318:
-------------------------------

    Component:     (was: Plugins and Lifecycle)
               Command Line

> mvn.bat sets incorrect value to M2_HOME [Windows 2000]
> ------------------------------------------------------
>
>          Key: MNG-1318
>          URL: http://jira.codehaus.org/browse/MNG-1318
>      Project: Maven 2
>         Type: Bug

>   Components: Command Line
>     Versions: 2.0
>  Environment: Windows 2000 SP4 / Maven 2.0
>     Reporter: ajbanck
>      Fix For: 2.0.3

>
>
> When running Maven 2 by calling mvn.bat on Windows 2000 (SP4) the batch file sets M2_HOME to a value including the name of the batch file itself.
> This results in an error:
> ERROR: M2_HOME is set to an invalid directory.
> M2_HOME = C:\maven\maven-2.0\bin\mvn.bat\..
> Please set the M2_HOME variable in your environment to match the location of the Maven installation
> When changing line 72 of mvn.bat to use %~dp0 instead of %~dps0 it works correctly:
> if "%OS%"=="Windows_NT" SET M2_HOME=%~dp0\..
> Looking at the SVN history, this was changed to %~dps0 to work with spaces 
> http://svn.apache.org/viewcvs.cgi?rev=163778&view=rev

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