Thanks Pascal, I'll have a look at that.

Regards,

Dave

On Thu, Dec 9, 2010 at 6:51 PM, Pascal Rapicault <[email protected]>wrote:

> The PermissiveSlicer (in org.eclipse.equinox.p2.director) does this.
> Note that depending the set of repos you have enabled. this approach (like
> the query) may get you more than what is actually necessary.
>
> Also you may be interested in the mirrorApplication (and ant task).
>
> On 2010-12-09, at 5:21 PM, David Orme wrote:
>
> Hi all,
>
> I'm trying to execute a P2 query that can chase down all IUs resulting from
> starting with several features and traversing the tree of IUs and included
> features until all dependencies are satisfied.
>
> I found the example of how to construct such a query at
> wiki.eclipse.org/Query_Language_for_p2, but can't work out how to run it
> against a set of inputs.
>
> It seems that I need an IQueryable to execute against and some way to
> specify the set of Features to use as roots.
>
> I've got an IQueryable, (and can successfully createIUAnyQuery() against
> it), but haven't been able to work out how to extend this to query for the
> subset that is reachable from a set of Features that are being treated as
> roots and are available via the IQueryable.
>
> Any pointers to code snippets or anything else would be welcome.
>
>
> Thanks in advance,
>
> Dave Orme
>
>
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