Date: Thu, 28 Mar 2002 9:14:16 +1200 From: <craigtw@xtra.co.nz> To: FreeBSD-Questions@FreeBSD.ORG Subject: Re: System Rebuilding Message-ID: <20020327211416.EDSX8792.mta1-rme.xtra.co.nz@mta1>
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Hi There,
I rebuilt the system last night. I added '-O3 -mcpu=1686 -march=i686 -fforce-addr -funroll-loops -frerun-cse-after-loop -frerun-loop-opt -malign-functions=4' to the CFLAGS line in /etc/make.conf to push the system. Everything compiled correctly including the default kernel. I'll create my own custom kernel tonight to get more performance out of it. If you are a speed freak like me use these optimizations, but if you are using them in a commercial/corporate environment be aware that the developers don't support anything past '-0' optimizations.
Once I get Gentoo Linux going, I'll do some performance tests and I might report back what I find. Cheers
On Tue, 26 Mar 2002 craigtw@xtra.co.nz wrote:
> Hi There, I want to recompile my system from source. The /etc/make.conf file has been modified and put the source code from the MINI_ISO image for FreeBSD 4.5. What are the commands to start the recompile process. Please help.
> Craig
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
Please let us all know how it goes! =) I plan to follow this URL past
page 7 of like 27 one day!
--
Peter Leftwich
President & Founder
Video2Video Services
Box 13692, La Jolla, CA, 92039 USA
+1-413-403-9555
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