Thank you, Belen ! Recorded here, it this is part of our specification https://wiki.yoctoproject.org/wiki/WebHob_general_architecture
Do we have a similar definition for build information, that I am not aware of ? Cheers, Alex On Fri, May 31, 2013 at 12:49 PM, Barros Pena, Belen < [email protected]> wrote: > I have managed to gather answers to most questions regarding task > information for Web Hob (thanks Paul, Alex and Richard for you help!). > I've updated bug 4275 with a new task information set > > https://bugzilla.yoctoproject.org/attachment.cgi?id=1232 > > And a list of columns that will be available in the tasks table: > > https://bugzilla.yoctoproject.org/show_bug.cgi?id=4275#c2 > > Any questions or comments, let me know. > > Belen > > On 30/05/2013 15:28, "Richard Purdie" <[email protected]> > wrote: > > >On Thu, 2013-05-30 at 13:10 +0000, Dragomir, CalinX L wrote: > >> I have a couple of questions regarding the tasks if you could help me > >> understand better what's going on in a build operation. > >> > >> 1. From what I've read in the e-mails so far, it seems that there are > >> three types of tasks: built, sstate and skipped. Can you tell me what > >> each of them mean and how are they different ? > >> 2. It also seems that there can be multiple results for each of them. > >> Can you detail the meaning of each final state? (failed, missed, > >> etc.) ? > >> 3. How can I tell what type of task is the current executed task (if > >> it is sstate or built or anything else) ? > > > >Let me explain what bitbake actually does. How this is presented in the > >UI is a different question :) > > > >When you run "bitbake X", bitbake first goes through a "setscene" phase. > > > >This attempts to get the pre-built objects from the sstate cache. If > >does this in reverse dependency order so it will try X, then the things > >X depends on and so on. > > > >If it gets X, it would skip the dependencies in many cases. > > > >Bitbake then moves to the runqueue phase. If everything was obtained > >from sstate, great, we do nothing. If we couldn't get anything, we'd > >build from scratch. We also cover all the states in between. > > > >The tmp/stamps directory tells you the status of all the tasks. Each > >task can have a stamp or a setscene version of the stamp. > > > >Hope that helps a bit! > > > >Cheers, > > > >Richard > > > > > > > > --------------------------------------------------------------------- > Intel Corporation (UK) Limited > Registered No. 1134945 (England) > Registered Office: Pipers Way, Swindon SN3 1RJ > VAT No: 860 2173 47 > > This e-mail and any attachments may contain confidential material for > the sole use of the intended recipient(s). Any review or distribution > by others is strictly prohibited. If you are not the intended > recipient, please contact the sender and delete all copies. >
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