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Posted to issues@maven.apache.org by "Phillip Hellewell (JIRA)" <ji...@codehaus.org> on 2011/01/23 00:48:59 UTC
[jira] Updated: (MDEP-225) Dependency plugin seems to unpack
archive even, if it is already unpacked
[ http://jira.codehaus.org/browse/MDEP-225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Phillip Hellewell updated MDEP-225:
-----------------------------------
Attachment: MDEP-225-plh.patch
Here is a patch that not only fixes this bug, but addresses the issue that the marker timestamp should reflect the timestamp of the artifact unpacked (so overwriteIfNewer will always work correctly).
(You'll notice I had to slightly alter one of the unit tests, but only because it wants to modify a snapshot timestamp to be newer than the marker, and in order to do that now you of course have to modify its timestamp after creating the marker.)
> Dependency plugin seems to unpack archive even, if it is already unpacked
> -------------------------------------------------------------------------
>
> Key: MDEP-225
> URL: http://jira.codehaus.org/browse/MDEP-225
> Project: Maven 2.x Dependency Plugin
> Issue Type: Bug
> Components: unpack
> Affects Versions: 2.1
> Reporter: Jason Chaffee
> Assignee: Brian Fox
> Attachments: MDEP-225-plh.patch, MDEP-225.patch, MDEP-225.patch
>
>
> The plugin used to be smart about not unpacking archives if it found the archive was already unpacked (maybe I was doing something different than..not sure). However, now it unpacks the archive every time, no matter what I try to keep it from doing it, including using overwriteIfNewer.
> I would like to be able to run the build once to extract the archive, then not have it extracted again, unless I clean the target directory because the archive takes several minutes to unpack.
> Here are the steps.
> 1) configure unpack in pom
> 2) run mvn clean install --> expect unpacking
> 3) run mvn install --> do not expect unpacking as it is still unpaced from step (2)
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