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Re: cmake hang solution?

On Mon, May 02, 2022 at 10:12:02PM +0200, Michael van Elst wrote:
> On Sun, May 01, 2022 at 01:24:01PM -0700, Chuck Silvers wrote:
> > On Tue, Apr 05, 2022 at 02:10:36PM -0000, Michael van Elst wrote:
> > > I see both in almost every pbulk run.
> > 
> > please try this patch for the cmake variation of this hang:
> > 
> >
> The bulk builds use the latest release, i.e netbsd-9, but that
> patch is for -current. Do you think that netbsd-9 has the same
> issue and the patch could be reworked for the older code ?

netbsd-9 almost certainly has the issue that this latest patch
is trying to fix.  the patch above is just a one-liner and can easily
be adapted for netbsd-9.  but this patch alone is probably not enough...
there have been many changes to libpthread in HEAD since netbsd-9,
claiming to fix problems with the same kind of hang symptoms,
and some of those would almost certainly be needed in netbsd-9 as well.
I don't know for sure which of the changes from HEAD are needed,
so that's why I'm suggesting we just test with all of those changes,
ie. test the HEAD libpthread.


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