Date: Mon, 21 Nov 2011 17:40:12 GMT From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-ports-bugs@FreeBSD.org Subject: Re: ports/162709: DISABLE_MAKE_JOBS should be the default Message-ID: <201111211740.pALHeCfI018711@freefall.freebsd.org>
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The following reply was made to PR ports/162709; it has been noted by GNATS. From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Sayetsky Anton <vsjcfm@gmail.com> Cc: bug-followup@freebsd.org Subject: Re: ports/162709: DISABLE_MAKE_JOBS should be the default Date: Mon, 21 Nov 2011 09:39:45 -0800 On Mon, Nov 21, 2011 at 07:16:39PM +0200, Sayetsky Anton wrote: > 2011/11/21 Steve Kargl <sgk@troutmask.apl.washington.edu>: > > Where is MAKE_JOBS_NUMBER documented? > http://www.freebsd.org/releases/7.2R/relnotes-detailed.html That's hardly acceptable documentation (given that I'm running FreeBSD-current) ... > 2.5 Ports/Packages Collection Infrastructure > The FreeBSD Ports Collection now supports multiple make(1) jobs in > some supported ports. This is automatically enabled when a port is > marked as MAKE_JOBS_SAFE and improves CPU utilization at the build > stage by passing an option -jX to the top level Makefile from the > vendor. This last sentence is flat out wrong if the system starts to swap. > The number X is set to the number of CPUs by default, and can > be set by users via a make(1) variable MAKE_JOBS_NUMBER. For more > details, see ports/Mk/bsd.port.mk. .., and bsd.port.mk isn't acceptable documentation either. troutmask:kargl[204] zgrep JOB /usr/share/man/man7/ports.7.gz troutmask:kargl[205] pwd /usr/share/doc/en_US.ISO8859-1/books/handbook troutmask:kargl[206] grep JOBS *.html book.html:<dt><a id="ERESOURCES-CHARTERS-JOBS" name="ERESOURCES-CHARTERS-JOBS"></a><a eresources.html:<dt><a id="ERESOURCES-CHARTERS-JOBS" name="ERESOURCES-CHARTERS-JOBS"></a><a So, all of the JOB knobs are undocumented. -- Steve
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