gmp-4.3.2 vs. core i5, i7?

David Fang fang at
Mon May 10 21:54:28 CEST 2010

> David Fang <fang at> writes:
>  	A user has reported to me that gmp-4.3.2 fails to detect the
>  corei5 and i7 family of cpus (happens to be on newer macbook, which I
>  don't have).  I know this was added to 5.0.1.  Would it be too much
>  trouble to port over gmp-5.0.1's config.guess and configure{,.in} to
>  4.3.2 to support the corei family?
>  	I gave this a shot by copying over config.guess and patching
>  4.3.2's and regenerating configure,... but made a mistake
>  somewhere.  I thought it best to leave this in the hands of the more
>  knowledgeable!
> The public repo for GMP 4.3 has this patched.
> [Follow up to gmp-bugs instead of gmp-devel, please.]

Thanks, the tip of the 4.3 tree worked for us.  (I just rolled a 
distribution from the latest snapshot, rather than patching.)

David Fang

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