On May 1, 9:02 pm, "John Cremona" <[EMAIL PROTECTED]> wrote:

Hi John,

> Thanks -- I mistakenly thought "pbuild" was short for "parallel build".

Yes, it is meant to emphasize the parallel nature. Gary builds
routinely with 8 cores on his box and it cuts down the build time in a
linear fashion.

>  If it is not about building Sage, while is it called  SAGE_PBUILD?

It is building the Sage library in parallel. I guess since I sat next
to Gary when the ideas where formulated by us it is so obvious to me
that I would never consider anything else. But I guess the problem is
that Sage is three things as William always points out in his talks.

Gary wants to do build spkg in parallel, but I am more than skeptical
if that is worth it and doesn't open up a whole other can of worms.
That said I am sure we will have parallel spkg builds in less than six
months ;)

> Anyway, can someone remind me what causes this and how to fix it?

wjp found the likely cause and Gary is posting a patch, so hopefully
it will all be sorted out in rc0.

Cheers,

Michael

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