[CentOS] updating libvorbis

[ replying to myself ]

Le mar 26 avr 2011 11:20:44 CEST, Philippe Naudin a écrit:
> ...
> Who knows how to make rpm understand than 1.2.3 is newer than 1.1.2 ?
> I have tried :
> %define name libvorbis
> Name:		%{name}
> Provides:	%{name} = %{version}-%{release}
> Obsoletes:	%{name} < %{version}-%{release}
> and the same thing for %{name}-devel, but without any success.

Got it : I had to add (ahem) 
Epoch:		1
but I don't understand exactly how this "Epoch" stuff works. Any
pointer to some reading about spec files ?

Thanks,

-- 
Philippe