Should ROOT be recompiled after upgrade from FC12 to FC14?

Dear ROOTers,

I've moved from Fedora 12 to 14. As far as I remember, after upgrade from FC11 to FC12 I haven't recompiled ROOT and had no problems, ROOT and all old code linked with the ROOT libraries (at the FC11 time) was working fine. But today, compiling a very simple code linked to ROOT libraries I've got stalled with a strange "undefined symbol" error, which maybe not related to the question in subject, but... Question is actually much wider: should XXX (CLHEP, FFTW, Geant, whatever...) be recompiled after the upgrade FC12->FC14? Sorry if the question looks silly.

Regards,

Vassili

P.S. To my surprise, after the upgrade Vista->7 with the HP upgrade kit I didn't have to reinstall anything :) Received on Thu Apr 14 2011 - 16:03:09 CEST