On Wed, 18 Jul 2001, Mark Hewitt <[EMAIL PROTECTED]> wrote:

> Is it possible to tell the javadoc task to execute only if there 
> have been any changes to the packages over which it is running?

Not the task itself, but a combination of <uptodate> and target's
unless attribute.  See Ant's own build file (targets javadoc_check and
javadocs) as an example.

Stefan

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