On Monday, May 7, 2012, Radek Dostal <r...@radekdostal.com> wrote: > On Mon, 2012-05-07 at 06:02 -0600, Gary Thomas wrote: >> On 2012-05-07 05:54, Radek Dostal wrote: >> > Dear All, >> > >> > I have three intree recipes A, B and C which are part of the same layer. >> > => B depends on A >> > => C depends on A. >> > >> > There is no dependency between B and C. Only important thing is that B >> > and C are not build simultaneously. This is not a problem unless I use >> > configure BB_NUMBER_THREADS> 1. Than builds B and C starts to collide >> > and produce mess because they are both intree builds. >> >> What are you doing that makes these clash? > > usually it crashes during "ln -sf target dest" which is executed > simultaneously with same parameters for both builds. There are other > issues as well in addition to this ln issue.
This is confusing why does this happen at all > >> > >> > Is there something like a mutex/lock mechanism in openembedded-core, >> > which would forbid two recipes to be build simultaneously? >> >> Just make C depend on B > > I have already considered this, but unfortunately I also have > configurations where only B is included or where only C is included :( > > Thanks, > Radek > > > _______________________________________________ > Openembedded-devel mailing list > Openembedded-devel@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel > _______________________________________________ Openembedded-devel mailing list Openembedded-devel@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel