On Sat, 24 Mar 2012 00:02:15 +0300
Sergei Trofimovich <sly...@gentoo.org> wrote:
> > > > oasis_use_enable() {
> > > > echo "--override $2 `use $1 && echo \"true\" || echo
> > > > \"false\"`" }
> > >
> > > Mike added 'usex' to 'eutils.eclass' recently, so you might like
> > > to use it: (UNTESTED)
> > > echo "--override $2 $(usex $1 true false)"
> >
> > it needs to print the quotes too, so this wont work
>
> It did not print quotes:
> $ echo "--override bazz `true && echo \"true\" || echo \"false\"`"
> --override bazz true
hu? i was pretty sure it was needed, but you're right, i dont know what
i was trying to achieve with those escaped quotes in there... i've
converted to your usex formula which is equivalent, thanks :)
> > > This configure hates gentoo prefix, right?
> > > Might worth sprinkling "${EPREFIX}" around absolute paths.
> > >
> >
> > well, this will imply not supporting eapi2, i can live with it
>
> Oh, right. I've forgot. Each EPREFIX usage would require something
> like the following:
>
> has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
not worth it, ocaml ebuilds are all eapi2 and the eapi2->3 migration is
quite straightforward, so there's no point in supporting <eapi3.
A.
