On Fri, 25 Jul 2014 16:23:23 -0500 William Hubbs <willi...@gentoo.org> wrote: > I think this could get complicated really quick though. > For example, if I have an ebuild with three use flags, > flag1/flag2/flag3 with the requirement that one and only one of them > must be set, unless bash has an xor operator I don't know about, that > is going to need a lot of nesting etc to get right.
You don't want xor. You want addition. -- Ciaran McCreesh
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