Re: build failure: compiling amd64 toolchain fails

[James Chacon <chacon.james%gmail.com@localhost>]

On Tue, Dec 27, 2011 at 5:51 AM, Christoph Egger 
<Christoph_Egger%gmx.de@localhost> wrote:
>
> Hi,
>
> I get this error when I compile an amd64 toolchain on OS X:
>
>

What version of OS/X and which version of xcode?

James

> checking for objdir... .libs
> checking for the correct version of gmp.h... yes
> checking for the correct version of mpfr.h... yes
> checking for the correct version of mpc.h... yes
> checking for the correct version of the gmp/mpfr/mpc libraries... no
> configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC
> 0.8.0+.
> Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify
> their locations.  Source code for these libraries can be found at
> their respective hosting sites as well as at
> ftp://gcc.gnu.org/pub/gcc/infrastructure/.  See also
> http://gcc.gnu.org/install/prerequisites.html for additional info.  If
> you obtained GMP, MPFR and/or MPC from a vendor distribution package,
> make sure that you have installed both the libraries and the header
> files.  They may be located in separate packages.
>
> *** Failed target:  .configure_done
>
>
> Christoph
>