Le mer. 14 juil. 2021 à 12:29, Alex Herbert <alex.d.herb...@gmail.com> a écrit :
>
> The default goal specifies extra targets. Currently it is:
>
> clean verify apache-rat:check checkstyle:check pmd:check spotbugs:check
> javadoc:javadoc
>
> We could change the pom to bind these targets to a lifecycle phase [1] such
> as 'verify'.
>
> Looking at the pom for CM the checkstyle plugin is configured to use the
> default goal of check. This binds to the 'verify' phase [2]. So the
> 'checkstyle:check' goal is redundant in the default goal. But apache-rat,
> spotbugs and pmd are not configured with execution bindings.
>
> However the site lifecycle is different to the default lifecycle used to
> create and install artifacts. The site lifecycle is to build the project
> documentation. It is not meant to run tests or build a jar package.
> Somewhere in commons-parent or the pom for the project the site goal runs
> tests due to a binding of a plugin for reporting. But it does not run the
> verify phase so will miss checkstyle.
>
> IIRC checkstyle was at one point run in the validate phase. This is early
> in the default lifecycle. It meant you could not run 'mvn test' without
> triggering checkstyle and so could not use System.out for dubugging. So it
> was moved to verify. This was for Commons RNG but the configuration is
> similar across all projects descended from Math.
>
> Anyway the summary is that using 'mvn site' should not be expected to run
> all the validation checks on the code. It is to build documentation.

Makes sense (and we were doing it wrong before).

> If you
> want to check the code then use 'mvn verify'.

OK.
So now are there any redundant actions in "verify" and "site"?

> The pom would have to be
> updated to bind the other plugins from the default goal to this phase with
> executions.

Is there something to be changed so [Math] is aligned with [RNG]?

Thanks,
Gilles

>
> Alex
>
>
> [1]
> https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html
> [2] https://maven.apache.org/plugins/maven-checkstyle-plugin/check-mojo.html
>
> On Wed, 14 Jul 2021 at 10:29, Gilles Sadowski <gillese...@gmail.com> wrote:
>
> > Le mer. 14 juil. 2021 à 11:16, sebb <seb...@gmail.com> a écrit :
> > >
> > > On Wed, 14 Jul 2021 at 10:03, Gilles Sadowski <gillese...@gmail.com>
> > wrote:
> > > >
> > > > Hi.
> > > >
> > > > Is it correct that
> > > >   $ mvn site site:stage
> > > > and
> > > >   $ mvn
> > > > behave differently (i.e. that the latter would not run "CheckStyle" or
> > > > that it generates warnings instead of errors)?
> > >
> > > Depends on what the POM defines as the default target.
> >
> > Sure; but my question was whether the change of behaviour is
> > deemed better (in some way which I've missed).  [IOW, why would
> > the "mvn site site:stage" build would be allowed to succeed, while
> > the default targets would make it fail?]
> >
> > >
> > > > In CM, we were used to detect all issues by running the former.
> > > > Is it expected that it's not the case anymore?
> > > >
> > > >
> > > > [...]

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