[gentoo-user] CFLAGS, is this better than what I have?

[Dale]

Hi,

I have been up and running a while and am running stable but this is
Gentoo.  ;)  I found a script that tells you what your CFLAGS are
suposed to be and it is different from what I am using.  This is what I
am using now, from make.conf of course:

>CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
>

This is what the script said:

>-march=athlon-xp -mfpmath=sse -msse -mmmx -m3dnow
>

I assume I would have to add the-O3 to that though.

I have a AMD XP 2500+ and 1GB of ram.  I like it to run fast even if it
takes longer to compile.  I think that is where the -O3 comes in but be
gentle if I am wrong.  For those who may read this and not tell the
difference, that is a minus sign, the letter O and the number three. 

What do you folks think?  Is the one I am using better or the one it
says?  I do have long uptimes so I do want to stay stable.  I have went
as long as 9 months with no reboot.

Thanks.

Dale
:-)

-- 
To err is human, I'm most certainly human.

 

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