Well, that program looks rather dull ... arch and -O3 pipe ... big deal :) What about C++ optimizations such as -fmemoize-lookups and -fsave-memoized ???
Tom Veldhouse ----- Original Message ----- From: "Riyad Kalla" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, August 05, 2003 7:04 PM Subject: Re: [gentoo-user] 1.4_final CFLAGS Generation? > They might be referring to the genflags package, it comes with strangely > names info2flags, info2host and host2flags. It parses your machine > information and spits back safe/fast flags for you. Kind of a middle > ground. Not freakishly optimized, but also not going to cause you to > segfault at strange times. > > An example from a run-of-the-mill P4 Dell machine: > <hostname> root # info2host > MAINARCH="x86" > SUBARCH="pentium4" > > <hostname> root # info2flags > CHOST="i686-unknown-gnu-linux" > CFLAGS="-march=pentium4 -O3 -pipe" > CXXFLAGS="-march=pentium4 -O3 -pipe" > > > An example from a dual P4 XEON server (Dell again): > <hostname> root # info2host > MAINARCH="x86" > SUBARCH="xeon" > > <hostname> root # info2flags > CHOST="i686-unknown-gnu-linux" > CFLAGS="-march=pentium4 -O3 -pipe" > CXXFLAGS="-march=pentium4 -O3 -pipe" > > Best, > -Riyad > > Luke Macken wrote: > > > I'm bootstrapping 1.4 as we speak, and I didn't see any signs of "CFLAG generation". > > > > luke > > > > > > On Tue, Aug 05, 2003 at 05:35:13PM -0400, Nathaniel McCallum wrote: > > > > > >>I'm just wondering. This is the announcement from www.gentoo.org: "1.4 > >>includes automated kernel builds, CFLAGS generation, the Gentoo Reference > >>Platform, and support for netless installation." > >> > >>Where/how is/do you do the CFLAGS generation!? > >> > >>Nathaniel > >> > >> > >>-- > >>[EMAIL PROTECTED] mailing list > > > > > > -- > > [EMAIL PROTECTED] mailing list > > > > > -- > [EMAIL PROTECTED] mailing list > > -- [EMAIL PROTECTED] mailing list
