gcc:unrecognized option '-mutune=pentiumpro'

rblythe rblythe714 at comcast.net
Fri Nov 2 04:08:50 PDT 2007

吴愚 wrote:
>>> it told me that
>>> gcc:unrecognized option '-mutune=pentiumpro'
>>                             ^
>>  I think you are looking for -mtune.
>> ĸen
> So should I recompile gcc and add the option '-mutune=pentiumpro' ?
> Wu Yu
It is not -mutune=pentiumpro (this is wrong)
It is -mtune=pentiumpro (this is correct)

It cannot understand -mutune because it is spelled wrong.
Correct the spelling and then try again    :)


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