Hi, while it seems in 15.4 we have gnuXX-compilers-hpc that is not true for the libs. since the default gcc in 15.4... is 7(older than debian) that makes life interesting. is there any reason why the hpc libs are not enabled to match all the available hpc compilers? Regards, Alin Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elena.space/ ______________________________________________________________________