On Wed, 14 Sep 2011 15:10:23 -0400 Mike Frysinger <[email protected]> wrote:
> On Wed, Sep 14, 2011 at 06:38, Michał Górny wrote: > > As the 'has_iuse' thread worked out, right now PMS doesn't allow us > > to grep IUSE for random values during runtime. Thus, all eclasses > > using that to enable features per ebuild-defined IUSE are broken. > > this statement isnt exactly clear. no, eclasses cannot leverage IUSE > from ebuilds (and vice versa). but eclasses/ebuilds can leverage > their own IUSE value. Erm, that's not really true. Consider that usually eclass functions are called from ebuilds. At the time of calling, IUSE can basically contain anything; if PM doesn't care much, that'd be probably last values set -- ebuild values. Remember than calling a sourced function does not re-evaluate the eclass it was sourced from. -- Best regards, Michał Górny
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