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From "Robbie Gemmell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (QPID-3326) Modify ant build scripts to work with Maven
Date Sun, 03 Jul 2011 15:43:21 GMT

    [ https://issues.apache.org/jira/browse/QPID-3326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13059218#comment-13059218

Robbie Gemmell commented on QPID-3326:

Hi Danushka,

Looking into what the patch does I think it would be more appropriate for you to perform this
change within your POM file when running the Ant task, which does seem to be the recommended
guidance from postings on the topic I found via Google. Applying the patch anyway to verify
my suspicion about its perofmance impact, I found it increased the time for me to do a clean
build by 45% due to all the unnecessary forks for the compile tasks. I dont think it makes
sense to inflict that kind of performance degredation on developers just using Ant directly
when a clean alternative exists for those using Maven to drive their build process.

If you could try some of the other build.compiler settings to see if they can fix your issue
without necessitating the need to fork the compilation task then we could consider applying
that to the Ant build files, but if extJavac is the only solution then I think the proper
direction is just for downstream POM's to control this setting themselves.

I'll leave this issue open for now in case you'd like to test the alternative options. Let
us know the results, and we can either apply an updated patch or just close this out.


> Modify ant build scripts to work with Maven
> -------------------------------------------
>                 Key: QPID-3326
>                 URL: https://issues.apache.org/jira/browse/QPID-3326
>             Project: Qpid
>          Issue Type: Bug
>            Reporter: Danushka Menikkumbura
>            Assignee: Robbie Gemmell
>         Attachments: QPID-3326.patch

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