Changelog for elk-1.1.4-4.2.x86_64.rpm :

* Fri May 11 2012 scorotAATTfree.fr- remove conditional BuildRequires for blas and lapack since recent lapack now build correctly for all suse version
* Sat Apr 14 2012 badshah400AATTgmail.com- Update BuildRequires in keeping with lapack package changes