[jboss-jira] [JBoss JIRA] (DROOLS-686) Documentation build: Upgrade pressgang-tools from 2 to 3

[Geoffrey De Smet (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13041798#comment-13041798 ] 

Geoffrey De Smet edited comment on DROOLS-686 at 2/19/15 6:22 AM:
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Petr in that SNAPSHOT setup, after building successfully once, did you try pluggin out your network cable and building again?
The second time it must be able build offline (and that originally didn't work with pressgang 3).


was (Author: ge0ffrey):
Petr in that SNAPSHOT setup, after building succesfully once, did you try pluggin out your network cable and building again?
The second time it should build offline problem free.

> Documentation build: Upgrade pressgang-tools from 2 to 3
> --------------------------------------------------------
>
>                 Key: DROOLS-686
>                 URL: https://issues.jboss.org/browse/DROOLS-686
>             Project: Drools
>          Issue Type: Task
>            Reporter: Geoffrey De Smet
>            Assignee: Petr Široký
>
> We're still using pressgang-tools 2:
>   https://github.com/droolsjbpm/droolsjbpm-build-bootstrap/blob/master/pom.xml#L409
> but some years ago pressgang-tools 3.x was build and released (by Steve Ebersole), which fixes some issues and enables some new features (such as topics in docbook):
>   https://github.com/pressgang/pressgang-tools
> However, pressgang-tools 3.x has an important regression in combination with the maven-docbook-plugin 2.3.8, which prevents building offline, which is a blocker for us:
>   https://issues.jboss.org/browse/PRESSGANG-79
> The interesting note is that the gradle-docbook-plugin does build offline, and that both plugins (maven and gradle) use the same jdocbook-core:
>   https://github.com/pressgang
> Goal: Fix that jira in maven-docbook-plugin and/or pressgang-tools, so droolsjbpm can upgrade to pressgang-tools 3.x. This is probably not easy.
> The reason that it doesn't build offline, is because the xslt's contain full-url imports, so it reaches out to download those, but the jdocbook-core is able to intercepts to calls and reroute them to the local resources in the pressgang-tools jar (instead of downloading them from the internet). For some reason that works (probably configured correctly) for the gradle plugin, but not for the maven plugin. It's also strange that the maven plugin does work correctly with pressgang 2 jars.
> In any case, the build should work offline (and doing "mvn -o" alone doesn't suffice to prove it, because the -o is ignored for the xslt stuff), plug out the network cable to verify it builds offline.



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