Re: [Help-gsl] use new gsl unsymmetric eigenvalues solver

[Martin Jansche]

On 1/12/07, Benny Bürger <address@hidden> wrote:

> I want to use the new unsymm function from gsl provided in the newest
> CVS.
[snip]
> If I do not use the new unsymm functions the program, with all other gsl
> routines, work fine.

My guess is you have two versions of GSL installed: a stable version
provided by your OS distribution, and the CVS version you compiled
yourself. You probably end up inadvertently linking against the stable
version instead of the CVS version. Giving gcc an extra -L option
pointing to the location of the libraries of the CVS version might be
all that's needed. If it's a dynamic linking issue (you could check
your executable with ldd and note the path to libgsl), you need to
alter your library search path or give gcc a different flag (depends
on your linker, -R might work).

Hope this helps,
-- mj