Re: [Xen-devel] [PATCH V2] tools/hotplug: Removing of "all" dependency from "install" rule.

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Mon, 2014-10-13 at 16:26 +0100, Ian Jackson wrote:
> Anthony PERARD writes ("[PATCH V2] tools/hotplug: Removing of "all" 
> dependency from "install" rule."):
> > The "install" rules depends on both "all" and "subdirs-install" and
> > "all" depends on "subdirs-all". This leads the "install" rules to call
> > both "subdirs-all" and "subdirs-install" which create a race with two
> > concurrent `make` within the same directory (systemd) trying to make the
> > same things (xen.conf) and failing.
> 
> Thanks for the investigation.  I think this demonstrates that our
> approach to subdirs is, at the very least, excessively fragile.  But
> this fix (or workaround, if we prefer) will do.
> 
> Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

Likewise, and applied.

Ian.



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