On Wed, 06 Feb 2008 08:43:20 +0200
Petteri Räty <[EMAIL PROTECTED]> wrote:
> Ciaran McCreesh kirjoitti:
> > Incidentally, if anyone is still thinking that built_with_use is
> > fine... It doesn't handle IUSE defaults, which means package
> > managers have to store a hacked version of IUSE in VDB for EAPI 1.
> > This isn't documented anywhere and is highly unobvious.
> 
> I don't understand this. IUSE defaults affect whether a use flag is
> on or off when installing the ebuild. Why would it need to be stored
> in the VDB? There should only be a need of the value of $USE. Please
> elaborate.

VDB stores exact copies of ebuild metadata variables, except for IUSE.
IUSE is the only one that gets modified by the package manager.

-- 
Ciaran McCreesh

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