>>>>> On Wed, 12 Aug 2015, Ulrich Mueller wrote: > Hm, how about adding a new PM command like "required_use foo -bar"? > It would be used exclusively in pkg_pretend, and tell the PM to > suggest the necessary package.use changes to the user (or even update > them automatically with the appropriate --autounmask-* option).
To clarify, I'm thinking about something like this:
pkg_pretend() {
if use qt4; then
required_use -qt5
else
required_use qt5
fi
}
The advantage would be that any number of elog messages could be added
which would further explain things to the user.
Ulrich
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