Date: Thu, 27 Mar 2014 15:39:16 +0000 From: David Chisnall <theraven@FreeBSD.org> To: Dimitry Andric <dim@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r263778 - in head: bin lib lib/clang sbin share/mk usr.bin usr.sbin Message-ID: <5172B6F9-132D-4DEC-8936-970915AD1AC0@FreeBSD.org> In-Reply-To: <201403262230.s2QMUdH6021943@svn.freebsd.org> References: <201403262230.s2QMUdH6021943@svn.freebsd.org>
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On 26 Mar 2014, at 22:30, Dimitry Andric <dim@FreeBSD.org> wrote: > Add a SUBDIR_PARALLEL option to bsd.subdir.mk, to allow make to = process > all the SUBDIR entries in parallel, instead of serially. Apply this > option to a selected number of Makefiles, which can greatly speed up = the > build on multi-core machines, when using make -j. THANK YOU! That's really excellent. We can probably parallelise pretty = much all of usr.lib and usr.bin as well, but going from using 8 cores to = 17 is a very nice improvement. This should help tinderbox / Jenkins = build a LOT! David
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