Setting up CFLAGS and CXXFLAGS...

Beau Bellamy beau at beaunet.dhs.org
Sat Jul 1 21:42:23 PDT 2000


yes you can use k6 with normal gcc....
http://gcc.gnu.org/onlinedocs/gcc_2.html#SEC33

damn you for making me look it up...  ;-)

as for forgetting i486...   is the i486 option really better then the i386
option?   last i checked these processors were architecturally the same....

Just trying to make excuses while I wait for a reply regarding my failed LFS
boot up...

Beau Bellamy (beau at beaunet.dhs.org)

----- Original Message -----
From: "Simon Perreault" <nomis80 at videotron.ca>
To: <lfs-discuss at linuxfromscratch.org>
Sent: Saturday, July 01, 2000 8:12 PM
Subject: Re: Setting up CFLAGS and CXXFLAGS...


> You can't use k6 with the normal GCC. You can with PGCC. And you've
> forgotten i486.
>
>
> ----- Original Message -----
> From: "Beau Bellamy" <beau at beaunet.dhs.org>
> To: <lfs-discuss at linuxfromscratch.org>
> Sent: Saturday, July 01, 2000 11:33 PM
> Subject: Re: Setting up CFLAGS and CXXFLAGS...
>
>
> > use i386...   are you really using a 386 though?
> >
> > For optimization purposes, you can use i586, pentium, pentiumpro, k6, or
> > i686  (ASSUMING x86 Family)
> >
> > Beau Bellamy (beau at beaunet.dhs.org)
> >
> > ----- Original Message -----
> > From: "Hendrix" <tgjp at thezone.net>
> > To: <lfs-discuss at linuxfromscratch.org>
> > Sent: Saturday, July 01, 2000 4:39 PM
> > Subject: Setting up CFLAGS and CXXFLAGS...
> >
> >
> > > In the following 'export' commands, should I use "i386" or "386" in
> > > setting the identifiers for the cpu...  For example:
> > >
> > > export CFLAGS="-O3 -mcpu=xxx -march=yyy"
> > > export CXXFLAGS="-O3 -mcpu=xxx -march-yyy"
> > >
> > > Should I replace the 'xxx' and 'yyy' with "i386" or just plain "386"?
> > >
> > > Sincerely
> > > --
> > > Trevor Penney,
> > > A+, Network+ Certified
> > > ----------------------
> > > "That's alright, I still got my guitar"...
> > > -James Marshall Hendrix (11/27/1942-09/18/1970)
> > > --
> > > Mail archive: http://www.pcrdallas.com/mail-archives/lfs-discuss
> > > IRC access: server: irc.linuxfromscratch.org port: 6667 channel: #LFS
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> >
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