Bugzilla Bug 87972

MBROLA, as a backend to Festival, should not depend on it.
This ebuild fixes this, plus a few other things:
  - better FHS compliance: MBROLA is now installed in /opt/mbrola/ (binary and voices)
  - as a consequence, MBROLA voices can be reused with different TTS systems without having to copy them in different places
  - added support for foreign languages using: besides English, I added French, German and Spanish to be turned on with use flags fr-fr, de, es-es.

(I also update Festival ebuild to take into account these modifications)

Vincent.

Created an attachment (id=55313) [edit]
Ebuild

(From update of attachment 55313 [edit])
Ooops, forgot to use ~arch on this one...

Created an attachment (id=55330) [edit]
New ebuild: fixes ~arch and USE flags...

I had forgotten to check all USE flags were defined in IUSE. This is done.
Similarly, all arch are marked ~.

the check for ${A} isn't really neccessary in the arc_unpack().  We know it'll
be set.

Also, these changes look really good.  Would you be willing to help maintain
them with the accessibility herd?  We're a bit short-handed.

In portage, thanks.

Really glad you appreciate my suggestions.
I would be pleased to give you a hand if you need: just ask me.

Also, personnally, I am not completely satisfied with the language flags I use
to choose what voices to install, but I could not think of a better solution.
What do you think?
If you have a better idea, as long as it is clean, robust, I would be really
happy to help to implement it, no matter how difficult!

I'm using linguas_<language> to select them as that is what other ebuilds use
for localization.

If you'd like to help out, come see dmwaters or myself on IRC (irc.freenode.net)
in #gentoo-accessibility

Thanks.