Re: [m2e-users] Help: how to avoid the exclude pattern=** on a target/ge

[Francis ANDRE <francis.andre.kampbell@xxxxxxxxx>]

Hi Igor

Le 16/12/2012 18:29, Igor Fedorenko a écrit :
> First, m2e never puts excludes=** on generated sources folders. If you
> see this happens, some other tool does it, not m2e.
I am quite a bit puzzled by your response... Which knows about the Exclusion 
Filter of Eclipse except the m2e eclipse plugin? maven and maven plugins are not 
aware of Eclipse... so... I am puzzled
> m2e still needs help to recognize generated sources folder.
>
> The easiest, but somewhat crude, way to do this is to map
> foobar-maven-plugin mojo to <execute> with runOnConfiguration=true and
> runOnIncremental=false. This will add target/generated-sources/foobar
> source folder to project build path, but the sources will only be
> (re)generated during full/clean build. To fully support incremental
> build, the mojo will need to use BuildContext API. There is more
> information this in [1] wiki.
>
> [1] http://wiki.eclipse.org/M2E_compatible_maven_plugins
>
>
> --
> Regards,
> Igor
>
> On 2012-12-16 7:14 AM, Francis ANDRE wrote:
> > Hi m2e users
> >
> > I understand well why m2e puts an Exclusion Filter=** on any resource
> > directory to avoid a double copy of the resources, but I am building a
> > DSL compiler for the "foobar" language and a maven plugin to activate
> > this compiler under Maven.
> >
> > As the "foobar" compiler produces java sources in
> > the_target/generated-sources/foobar_ directory, m2e puts the Exclusion
> > Filter=** and the generated java code is never compiled by Eclipse.
> >
> > How can one indicates in the foobar-maven-plugin mojo to avoid adding
> > the Exclusion Filter for the _target/generated-sources/foobar_ directory ?
> >
> > Thank in advance for your help.
> >
> > FA
> >
> >
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