Fwd: [ovirt-devel] disabling maven-checkstyle-plugin

[Sandro Bonazzola]

Infra owner, please check if we can use Greg hint for reducing build time.


---------- Forwarded message ----------
From: Greg Padgett <gpadgett at redhat.com>
Date: Wed, Sep 9, 2015 at 11:45 PM
Subject: Re: [ovirt-devel] disabling maven-checkstyle-plugin
To: Martin Mucha <mmucha at redhat.com>
Cc: devel at ovirt.org


On 09/09/2015 05:40 AM, Martin Mucha wrote:

> Hi,
>
> I want to get rid of work style: wait 10 minutes for compilation to
> finish, read about unused import, fix it and start over.
>
> I'm not that familiar with maven / our setup. Is there a correct way how
> to do that?
>

The way I use is to add an option to `make` to disable checkstyle[1], ie:
  make install-dev (options) DEV_EXTRA_BUILD_FLAGS="-Dcheckstyle.skip=1"

I have a little shell script conditionally do this to save myself some
typing.

So far what I do is using altered pom.xml so there's new profile disabling
> maven-check-style if enabled, and I had to force git to ignore pom.xml
> changes. This does not seem right.
>
>

> Also is there a way how to continue with build from point where it failed,
> or do I truly need to restart from scratch?
>

I think there is, but you might need to invoke maven directly.  I've never
bothered--as long as I don't clean between build attempts, it seems to
catch up to where it was quickly enough.  If there's one bit of code you're
iterating over, you can always cd to where that source is and 'mvn compile'
it until you're ready for a full build.

Hope that helps,
Greg

[1] https://maven.apache.org/plugins/maven-checkstyle-plugin/usage.html


thanks for advices,
> M.
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> Devel at ovirt.org
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>
>
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Sandro Bonazzola
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