Date: Fri, 4 Jan 2002 14:08:09 -0600 (CST) From: John Utz <john@utzweb.net> To: Bjarne Wichmann Petersen <freebsd.nospam@mekanix.dk> Cc: Randall Hopper <aa8vb@nc.rr.com>, <freebsd-multimedia@FreeBSD.ORG> Subject: Re: OpenGL Message-ID: <Pine.LNX.4.33.0201041402360.20795-100000@jupiter.linuxengine.net> In-Reply-To: <20020104195955.KBLQ11568.fepC.post.tele.dk@there>
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On Fri, 4 Jan 2002, Bjarne Wichmann Petersen wrote: > On Friday 04 January 2002 20:18, Randall Hopper wrote: > > > From the XFree86 port patches, it appears: config/cf/FreeBSD.cf > > is the place. The current port turns off optimization by removing the -O2 > > and -O on DefaultGcc2i386Opt and OptimizedCDebugFlags, respectively. > > Hmm... I read somewhere that it generally wasn't advisable to do any > optimization above -O... or was that just for kernel/world-build? hmm, advisable is a vague thing.....i go in and hack the makefile to -O2 when i make my kernels or i build apps from src, and i have been doing it since 2.x days with no ill effects. note that i have never built the entire tree, so i couldnt speak about that circumstance. with 4.4-RELEASE, my current focus is now on using -O3. the kernel seemed ok and all apps(more than 20) that i built seemed happy in daily use EXCEPT bash 2.05! wouldnt run! coredumped as soon as you started it! i didnt debug it. i just built it with -O2 and was good to go. YMMV, HTH johnu -- John L. Utz III john@utzweb.net Idiocy is the Impulse Function in the Convolution of Life To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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