[Gretl-users] lapack/gretl on 64 sabayon/gentoo (again)

[Allin Cottrell]

On Wed, 27 Feb 2008, Helgi Tomasson wrote:

> I just got the comment on gretl_f2c.h. I react on that. I find that my
> lapack seems to be working.
> 
> 
> lapack of /usr/lib and /usr/lib64 are identical...

OK, then they're both using 32-bit integers.

> I compile and run the following c-test program for "dgeev", with
> 
> gcc test_lapack.c -llapack
> 
> and get [ correct results ]

> test_lapack.c ...

>     double *wi,*wr,*U,*work,work_size,*Ui,*D;
>     int lwork,info;
      ^^^

OK, that's it: apparently longs should not be used.  Have you 
tried rebuilding gretl with

typedef int integer;

in gretl_f2c.h?

Allin.