On Sun, 2009-03-08 at 08:49 +0100, Tiziano Müller wrote:
> Hi everyone
> 
> With eapis 1 and 2 we introduced nice features but also a couple of new
> problems. One of them are the use dependencies when the package you
> depend on doesn't have the use flag anymore (see [1] for an example).

you can solve this right now, even if in a not very elegant way. For
instance, if you need glibc with NPTL support, you can use 
elibc_glibc? ( >=sys-libs/glibc-2.3
               || ( <sys-libs/glibc-2.6[nptl]
		    >=sys-libs/glibc-2.6 ) )

-- 
Stelian Ionescu a.k.a. fe[nl]ix
Quidquid latine dictum sit, altum videtur.