[jira] Updated: (MNG-2341) Shell script mvn too old

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[jira] Updated: (MNG-2341) Shell script mvn too old

JIRA jira@codehaus.org
     [ http://jira.codehaus.org/browse/MNG-2341?page=all ]

Kenney Westerhof updated MNG-2341:
----------------------------------

    Fix Version/s:     (was: 2.0.5)
                   2.0.6

> Shell script mvn too old
> ------------------------
>
>                 Key: MNG-2341
>                 URL: http://jira.codehaus.org/browse/MNG-2341
>             Project: Maven 2
>          Issue Type: Bug
>          Components: Command Line
>    Affects Versions: 2.0.4
>         Environment: For *nix OS (Linux, *BSD etc.)
>            Reporter: Vitaly Berdinskikh
>             Fix For: 2.0.6
>
>
> Shell script not equivalent on content mvn.bat.
> In mvn use old environment variable MAVEN_HOME instead of M2_HOME:
> ==== quote ====
> ...
> if [ -z "$M2_HOME" ] ; then
>   # try to find MAVEN
>   if [ -d /opt/m2 ] ; then
>     MAVEN_HOME=/opt/m2
>   fi
>   if [ -d "$HOME/m2" ] ; then
>     MAVEN_HOME="$HOME/m2"
>   fi
>   ## resolve links - $0 may be a link to maven's home
>   PRG="$0"
>   # need this for relative symlinks
>   while [ -h "$PRG" ] ; do
>     ls=`ls -ld "$PRG"`
>     link=`expr "$ls" : '.*-> \(.*\)$'`
>     if expr "$link" : '/.*' > /dev/null; then
>       PRG="$link"
>     else
>       PRG="`dirname "$PRG"`/$link"
>     fi
>   done
>   saveddir=`pwd`
>   M2_HOME=`dirname "$PRG"`/..
>   # make it fully qualified
>   M2_HOME=`cd "$M2_HOME" && pwd`
>   cd "$saveddir"
>   # echo Using m2 at $M2_HOME
> fi
> ...
> ==== quote ====
> Also in header present old string of copyright, absent description used environment varibles unlike mvn.bat.

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