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Message-ID: <30C9E24891FFD411B68A009027724CB7443400@eg-002-015.eglin.af.mil>
From: Keen Wayne A Contr AFRL/MNGG <keenwa AT eglin DOT af DOT mil>
To: "'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject: Re: gcc 3
Date: Fri, 31 May 2002 09:28:23 -0500

I forgot to mention, with gcc-3.1, you have the option of doing optimization
for the pentium 4, stuff like

-march=pentium4

This helps for some applications of that platform.

By the way though, when I build c, c++ and f77, my make bootstrap takes
about 50 minutes,
and that is with a P3 - 1.113 GHz Pentium.  It is about the same on a dual 2
Ghz Xeon.
It is about 35 minutes on a 2.2GHz Pentium 4 Dell.  Configure and make
install only take
a couple of minutes though. Don't ask about my home machine, a 400 MHz P2.
Just
say...overnight!

Wayne Keen

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