Date: Tue, 03 Oct 2017 18:40:12 -0500 From: Dan Mack <mack@macktronics.com> To: Andy Farkas <andyf@andyit.com.au> Cc: freebsd-stable@freebsd.org Subject: Re: my build time impact of clang 5.0 Message-ID: <m24lrfdcmb.fsf@macktronics.com> In-Reply-To: <59D2AD1A.8070608@andyit.com.au> (Andy Farkas's message of "Tue, 03 Oct 2017 07:18:18 %2B1000") References: <m2lgktv1pg.fsf@macktronics.com> <e24044ec-e2b2-8c54-3de1-1766768f45c6@sentex.net> <m2a819uwup.fsf@macktronics.com> <59D2AD1A.8070608@andyit.com.au>
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Andy Farkas <andyf@andyit.com.au> writes: > Perhaps you could hack src/tools/tools/whereintheworld/whereintheworld.pl > > -andyf So, I creatd a slightly different build script in perl; kinda works but needs to be optimized: https://github.com/danmack/freebsd-buildtools Basic output looks like with timing on each "section": Building FreeBSD (svn: 324242) Build Time : 20171003.174621 SRC URL : https://svn.freebsd.org/base/stable/11 KERNEL CONF: GENERIC BUILD UUID : 20171003.174621|https://svn.freebsd.org/base/stable/11|GENERIC|/usr/src SRC DIR : /usr/src LOG DIR : /var/log/bsdbuild/324242 ... building phase buildworld ... >>> World build started ... 00:00:02 : 00:00:04 >>> Rebuilding the temporary build tree ... 00:00:00 : 00:00:06 >>> stage 1.1: legacy release compatibility s ... 00:00:00 : 00:00:08 >>> stage 1.2: bootstrap tools ... 00:00:00 : 00:00:10 >>> stage 2.1: cleaning up the object tree ... 00:03:43 : 00:03:55 >>> stage 2.2: rebuilding the object tree ... 00:01:01 : 00:04:58 >>> stage 2.3: build tools ... 00:00:21 : 00:05:21 >>> stage 3: cross tools ... 00:00:04 : 00:05:28 >>> stage 3.1: recording compiler metadata ... 00:00:44 : 00:06:14 >>> stage 4.1: building includes ... 00:00:00 : 00:06:16 >>> stage 4.2: building libraries ... 00:00:19 : 00:06:37 Dan
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