Discussion related to cado-nfs

[Emmanuel Thomé <Emmanuel.Thome@inria.fr>]

Hi.

On Fri, Jul 22, 2016 at 08:12:38PM +0800, meng wrote:
>     When compiling cado-nfs-2.2.0 in the HPC, Wuhan university, whose 
> configuration is as follows:
[...]
>      gmp:6.1.0
[...]
> /home/yangm/cado-nfs-2.2.0/linalg/bwc/lingen_qcode_do.cpp:228: undefined 
> reference to `mpn_xor_n'

This sounds very unlikely. Most probably you mixed up configurations
somehow. mpn_xor_n definitely should be exported by gmp-6.1.0 (this
function exists since gmp-5.0.0).

Please wipe out the build/* directory, and run "make" again. Or at least
check your gmp installation.


E.