gmp-4.3.2 and 5.0.1 on i386-apple-darwin10 link-fails cxx tests

Jack Howarth howarth at bromo.med.uc.edu
Fri Mar 11 01:31:38 CET 2011


On Thu, Mar 10, 2011 at 08:34:02PM +0100, Marc Glisse wrote:
> On Thu, 10 Mar 2011, David Fang wrote:
>
>> 	Yes, setting host/build to i686 explicitly did the trick, i.e. works  
>> on my core2-apple-darwin10 machine.  I'll ask the original reporters of 
>> this problem to try that on their pre-core2 machines.  I suspect it 
>> will work because we're using the exact same compiler/tools.
>
> It would still be nice to know why gmp identifies those CPUs as i386...

Marc,
   I assume it is because config.guess in both releases of gmp doesn't have
any entries for the Yonah series of processors (Core Solo and Core Duo)...

http://en.wikipedia.org/wiki/List_of_Intel_Core_microprocessors#.22Yonah.22_.28standard-voltage.2C_65_nm.29

Shouldn't those first generation Intel Macs with T1200/T2300/
T2400/T2500/T2600 processors report back core-apple-darwin10?
                       Jack

>
> -- 
> Marc Glisse
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