Re: (clug-talk) Compiling & CFLAGS

[timmy]

Found it, thanks alot. Should have looked there as well, thought never crossed my mind.



On Mon, 2 Dec 2002 17:27:49 -0700, Dave Lee wrote:

>
>some good gcc docs are here (including some arch specific)
>
>http://gcc.gnu.org/onlinedocs/gcc-3.2/gcc/
>
>timmy wrote:
>> When compiling from source, you can use a CFLAGS option such as the
>> following: --march=i686.
>>
>> This would work fine for a Pentium platform, but what about an AMD
>> K6/Athlon/Duron? I've looked in the man pages for gcc, but cannot see
>> any reference to the "--march" option.
>>
>> I've been told I could use "--march=K6", though I don't know that a
>> "K7" option would be available. Any ideas?
>
>