Date: Thu, 13 Dec 2018 18:59:45 -0700 From: Ian Lepore <ian@freebsd.org> To: bob prohaska <fbsd@www.zefox.net>, Christoph Moench-Tegeder <cmt@burggraben.net> Cc: freebsd-arm@freebsd.org Subject: Re: How much memory to compile www/chromium? Message-ID: <1544752785.76088.4.camel@freebsd.org> In-Reply-To: <20181214012733.GA92808@www.zefox.net> References: <20181212165313.GA84881@www.zefox.net> <20181212184149.ol44fon2unowu35q@squirrel.exwg.net> <20181212192115.GA85583@www.zefox.net> <20181212202504.4n3mhtx7grbeh6j7@squirrel.exwg.net> <20181214012733.GA92808@www.zefox.net>
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On Thu, 2018-12-13 at 17:27 -0800, bob prohaska wrote:
> On Wed, Dec 12, 2018 at 09:25:04PM +0100, Christoph Moench-Tegeder
> wrote:
> >
> > ## bob prohaska (fbsd@www.zefox.net):
> >
> > >
> > > >
> > > > See bsd.ports.mk: DISABLE_MAKE_JOBS (as in "make
> > > > -DDISABLE_MAKE_JOBS").
> > > >
> > > Thank you, I think that's the information needed. Come to think
> > > of it,
> > > will the -j option, such as -j2, work in this situation also? Two
> > > threads
> > > are much better than one 8-)
> > If you had looked into bsd.port.mk yourself... right below the docs
> > of
> > DISABLE_MAKE_JOBS (line 814) is some documentation for
> > MAKE_JOBS_NUMBER
> > and MAKE_JOBS_NUMBER_LIMIT. -j won't help because there's a lot of
> Setting MAKE_JOBS_NUMBER_LIMIT=2 seems to have the desired effect.
> Still,
> top reports four c++ processes, but only two are running and swap
> use
> seldom exceeds 1GB at worst. So far, that's been enough to prevent
> stalling.
>
> Editing /usr/ports/Mk/bsd.port.mk looks like it'll affect all ports;
> what's the convention for making the change local to www/chromium
> only?
>
> Thanks for your patience!
>
> bob prohaska
>
>
Put this in your /etc/make.conf...
.if ${.CURDIR:M*www/chromium}
MAKE_JOBS_NUMBER_LIMIT=2
.endif
-- Ian
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