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Re: [egit-dev] Calling Tycho / Maven Ninjas

On Tue, Jan 19, 2010 at 11:02 PM, Igor Fedorenko
<ifedorenko@xxxxxxxxxxxx> wrote:
> To recap, using org.eclipse.egit.core as an example, here is how
> Tycho resolves dependencies
>
>
> * generates p2 dependency metadata for the project
> * collects available installable units from local maven repository.
> * collects available IUs from galileo p2 repository, as configured
>  in the parent pom.xml
> * generates p2 metadata for all org.eclipse.egit.core maven dependencies
>  (again, configured in the parent pom) and adds to the available IUs
> * invokes p2 resolver with project dependencies and available IUs
> * downloads all required artifacts from galileo repo and caches them in
>  maven local repository
> * invokes equinox resolver to resolve actual project dependencies

Thanks for the in depth explanation Igor, that makes sense.

Any reason why Tycho wouldn't see IUs (in this case, the JGit
feature.group and bundle) from a remote p2 repo?
    https://build.eclipse.org/hudson/job/egit/16/console

---
from the specified remote repositories:
  galileo (http://download.eclipse.org/releases/galileo,
releases=true, snapshots=true),
  jgit (https://build.eclipse.org/hudson/job/jgit/lastSuccessfulBuild/artifact/org.eclipse.jgit.packaging/org.eclipse.jgit.updatesite/target/site,
releases=true, snapshots=true),
  central (http://repo1.maven.org/maven2, releases=true, snapshots=false)
---

I have an inkling it has to deal with version numbers probably, just
not sure how to debug Tycho.

Cheers,

-- 
Chris Aniszczyk | EclipseSource Austin | +1 860 839 2465
http://twitter.com/eclipsesource | http://twitter.com/caniszczyk


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