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http://jira.codehaus.org/browse/MNG-3344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_118733
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Benjamin Bentmann commented on MNG-3344:
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bq. e.g. ${project.reporting.siteDirectory}
On the other hand, the maven-site-plugin is a build plugin, so maybe better
${project.build.siteDirectory}? Anyway, glad to here the suggestion is accepted.
> Provide new POM element to configure site directory (e.g. "src/site")
> ---------------------------------------------------------------------
>
> Key: MNG-3344
> URL: http://jira.codehaus.org/browse/MNG-3344
> Project: Maven 2
> Issue Type: New Feature
> Components: POM
> Affects Versions: 2.0.8
> Reporter: Benjamin Bentmann
> Fix For: 2.1-alpha-1
>
>
> As requested in MSITE-91 and its various duplicates, the input location for
> the site generation should be configurable. Currently, this is realized by a
> configuration parameter (siteDirectory) for the maven-site-plugin itself but
> I argue that this is not sufficient/robust for all cases. The problem is that
> the plugin cannot access its configuration in ancestor POMs and hence can
> only guess.
> For example, take the following multi-module scenario:
> project-parent/
> doc/
> site.xml
> project-module/
> src/
> site/
> site.xml
> Let us ignore the fact that such is layout is unusual, weird, bad-practice or
> whatever you would like to call it. The point is, it should be possible. The
> important aspect of the example is that both POMs will need to use a
> different configuration of the maven-site-plugin to find the site descriptor
> (and related files). The parent POM will have siteDirectory=doc while the
> module POM will have siteDirectory=src/site.
> Now consider the plugin's steps when building the site for project-module.
> From the plugin configuration in "project-module/pom.xml", it knows to search
> the site descriptor for the sub project in "src/site". To apply inheritance,
> the plugin then needs to locate the site descriptor of the parent project.
> Ups. The plugin cannot access the corresponding plugin configuration in
> "project-parent/pom.xml". So it can only assume that the parent uses the same
> directory layout for the site as the current sub module.
> Having a dedicated POM element for the site files, e.g.
> ${project.reporting.siteDirectory}, would allow the maven-site-plugin to
> properly determine the location of the site descriptor of any ancestor
> project. The super POM can default this element to "src/site" to get the
> usual behavior.
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