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From Adrien Rivard <adrien.riv...@gmail.com>
Subject Re: Maven 3.2.3 upgrade
Date Tue, 09 Dec 2014 15:25:58 GMT
Have them execute a wrapper script that set Maven paths according to the
current project and execute it.
you can even alias this script to "mvn" command.


On Tue, Dec 9, 2014 at 4:12 PM, David Hoffer <dhoffer6@gmail.com> wrote:

> I don't think the CI Server is an issue as we have lots of flexibility when
> we setup those jobs.  The issue is for developer builds.  I'm not clear how
> to setup workstations to make it easy to build projects with different
> Maven versions.
>
> Our standard practice is to set M2_HOME to the maven install and then add
> %M2_HOME%/bin to the path.
>
> The suggestion was to not set M2_HOME...okay I thought that was required
> but we can not set it.  We still need Maven in our path.  Are you saying
> that if I set the path to Maven version X, my build can somehow specify to
> use Maven version Y or Z?  All I've seen in Maven thus far is the ability
> to specify what version must be used not what version to use, and it's the
> later I'm looking for.  I don't want devs to have to reconfigure their
> system props to build different code branches.
>
> -Dave
>
> On Tue, Dec 9, 2014 at 1:51 AM, Bernd Eckenfels <ecki@zusammenkunft.net>
> wrote:
>
> > Am Tue, 09 Dec 2014 09:27:29 +0100
> > schrieb Jörg Schaible <joerg.schaible@swisspost.com>:
> >
> > > > One other issue came up in this upgrade.  We still have branches
> > > > that have to stay at 3.0.x.  How can I make the trunk build use
> > > > 3.2.3 w/o changing everyone's M2_HOME?  Is there a way to bootstrap
> > > > the build so the build picks the specified version of Maven?  E.g.
> > > > I want the build to specify the version used not the system.
> > >
> > > Don't set it at all. The mvn shell scripts will automatically do so
> > > for their Maven version on-the-fly.
> >
> > and use a CI Server where you configure the maven path for each job.
> >
> > Gruss
> > Bernd
> >
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> >
>



-- 
Adrien Rivard

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