troubles with gmp

Marc Glisse marc.glisse at
Thu Apr 19 14:54:59 CEST 2012

On Thu, 19 Apr 2012, Soumia Sefsafi wrote:

> Thanks for your help, actually i want to install gcc-4.2

It is probably already installed on your machine, comes from Apple too.

> but to do that in the documentation of gcc i found that to build it i 
> need GMP, MPFR and/or MPC.

I think this requirement is more recent than that, gcc-4.2 probably didn't 
require gmp. But if you are going to build gcc, might as well build 4.7, 
which does require gmp. So get a better compiler from Apple first 
(reinstall XCode if you don't have one).

Marc Glisse

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