Re: [gentoo-user] Re: --jobs

[Pandu Poluan <pandu@poluan.info>]

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On Dec 8, 2011 7:21 AM, "Harry Putnam" <reader@newsguy.com> wrote:
>
> Paul Hartman <paul.hartman+gentoo@gmail.com> writes:
>
> > On Wed, Dec 7, 2011 at 5:46 PM, Harry Putnam <reader@newsguy.com> wrote:
> >> This is a brand new install, and I've changed very little.  I've done
> >> nothing consciously to effect how many jobs are to be run.
> >
> > In that case I think it is working normally. It won't run more than 1
> > job unless you ask it to do so.
>
> I followed another thread recently about this, and I understood the
> new behavior is set this way because emerge will be running more than
> 1 job and that would be a mess to put into one terminal... hence the
> line showing jobs.
>
> But if it is not default to run more than 1 job then why is the other
> (emerge) default in place, and blocking the normal output of -v?
>

-v affects only the list of packages being emerged, it no longer has any
effect on the build output.

> Seems like these defaults should all be on the same page.
>
> If emerge is not set to run more than 1 job at a time then the
> intrusive `--jobs ???? --load ????' baloney should not be in place by
> default either.   But I'm sure our developers have much better reasons
> than I might dream up for doing it this (seemingly confusing) way.
>

It's not. The default is still "single job" and "no load limiting" but
"quietly build things"

> I'm not really complaining so much as just a little confused as to
> what is the reasoning for this change.
>

In the -project list, Zac explained his reasons. Some that I can recall:

* Computers are way too fast nowadays for us to properly peruse the build
output

* Gentoo newcomers are more likely to be confused by all those output. (And
my corollary: Gentoo oldtimers should be perfectly capable of finding out
how to disable quiet build ;-)

Rgds,

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