[yocto] [meta-gplv2][PATCH] gmp_4.2.1: prevent calls to mpn_add_nc() if HAVE_NATIVE_mpn_sub_nc is false

[Burton, Ross]

Sorry I'd merged but not pushed.

Now pushed.

Ross

On 31 August 2017 at 19:49, Andre McCurdy <armccurdy at gmail.com> wrote:

> On Fri, Aug 25, 2017 at 5:50 PM, Andre McCurdy <armccurdy at gmail.com>
> wrote:
> > When building for aarch64 (ie relying only on generic C code rather
> > than asm) libgmp.so contains undefined references to __gmpn_add_nc
> > and __gmpn_sub_nc which causes attempts to link with -lgmp to fail:
> >
> >  | .../usr/lib/libgmp.so: undefined reference to `__gmpn_sub_nc'
> >  | .../usr/lib/libgmp.so: undefined reference to `__gmpn_add_nc'
> >
> > Solution based on a historical patch posted to the gmp mailing list:
> >
> >   https://gmplib.org/list-archives/gmp-discuss/2006-May/002344.html
> >
> > Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
> > ---
>
> Ping.
>
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