From owner-freebsd-questions@FreeBSD.ORG Fri Jan 9 09:01:57 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C05F5825 for ; Fri, 9 Jan 2015 09:01:57 +0000 (UTC) Received: from mail-yk0-x22f.google.com (mail-yk0-x22f.google.com [IPv6:2607:f8b0:4002:c07::22f]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7ADD180B for ; Fri, 9 Jan 2015 09:01:57 +0000 (UTC) Received: by mail-yk0-f175.google.com with SMTP id 200so3484415ykr.6 for ; Fri, 09 Jan 2015 01:01:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=isjfZPZOkAUp4Q3vBGdP9UIoocTBc2wNSgoezTMws/E=; b=bgZSENTFcuRqxK0ur1Dp6CvU3k/u+UELH2bleXyjlPGTU7I0ybi6oGsw3HYGKXvlua 8sJ3BUE9eMauvwUE3KT9cXLTxHw7NE5Lgun2NgYTvDUeaJE3HGhN3dQPW9nTpIawlQWM /i4gsHZtJFVqix3fbAguzxVW7BIu251mkB60VQAzgdxkE+JJztbv9+KpbMd25i1LdjKj xPyhpFKiahP4V+4VGjBa3Xdpe8JvPmvbXR1g611gJFetbLZhxsgHLBMOoHefu1LGsiAF rmz2MUYb2hXN/tI/CkERbeHDJWJh2g6sxWtHEGAMJzSiCoykw/m3fJLBXA5lCKvANwRd Y6ew== MIME-Version: 1.0 X-Received: by 10.170.168.2 with SMTP id k2mr11705771ykd.62.1420794116609; Fri, 09 Jan 2015 01:01:56 -0800 (PST) Received: by 10.170.188.144 with HTTP; Fri, 9 Jan 2015 01:01:56 -0800 (PST) In-Reply-To: <54AEBA07.80606@brianwhalen.net> References: <201501081101.t08B1V2a010623@mech-as221.men.bris.ac.uk> <54AEBA07.80606@brianwhalen.net> Date: Fri, 9 Jan 2015 09:01:56 +0000 Message-ID: Subject: Re: buildworld in 45 min! From: krad To: brian Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: FreeBSD Questions X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Jan 2015 09:01:57 -0000 yeah it does just fine, ive been using it for a few years with clang On 8 January 2015 at 17:10, brian wrote: > ccache doesnt work with clang, at not not by default, though I have seen > some try to do it via symlinking. > > Brian > > > On 1/8/2015 6:46 AM, krad wrote: > >> ccache as well, make sure you have loads of ram and run on zfs and/or have >> the whole lot on the memory fs or ssd... >> >> On 8 January 2015 at 13:53, Warren Block wrote: >> >> On Thu, 8 Jan 2015, Anton Shterenlikht wrote: >>> >>> I got a Sun Fire X4100 for 60 pounds off ebay: >>> >>>> FreeBSD 10.1-RELEASE #0 r274401: Tue Nov 11 21:02:49 UTC 2014 >>>> CPU: Dual-Core AMD Opteron(tm) Processor 2220 (2792.64-MHz K8-class CPU) >>>> real memory = 17179869184 (16384 MB) >>>> avail memory = 16595623936 (15826 MB) >>>> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs >>>> FreeBSD/SMP: 2 package(s) x 2 core(s) >>>> >>>> It does buildworld -j8 in under 45 min. >>>> That's really fast! >>>> I'm used to 4 hour ia64 builds. >>>> Time to move on perhaps... >>>> >>>> Or add -DNO_CLEAN. How much that can improve things depends on how >>> long >>> ago the system was last built, but usually saves half to two thirds of >>> the >>> build time for me. >>> _______________________________________________ >>> freebsd-questions@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>> To unsubscribe, send any mail to "freebsd-questions- >>> unsubscribe@freebsd.org" >>> >>> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "freebsd-questions- >> unsubscribe@freebsd.org" >> > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions- > unsubscribe@freebsd.org" >