This is the latest version (0.3.2) from
https://github.com/Lucarda/pd-flite, with some very minor touches to
make the source compile with the latest gcc versions.

Lucarda's flite is much newer than the one which comes with our moocow
version. It's also self-contained (CMU flite is included),
cross-platform (moocow/flite only works on Linux and requires 3rd party
libraries), and has useful additional functionality like multi-threading
support and the ability to load different voices.

Remove some legacy Tcl/Tk code. Also make sure that image_save doesn't
add the gop-spill flag unless it's really needed, in order to maintain
compatibility with vanilla ggee/image.

Updated the source once more to the latest version of the t_vinlet data
structure and initialization code from g_io.c which changed with the
multi-channel backport.

NOTE: This object lacks the message-forwarding of the new inlet~ object
introduced in Pd 0.51. It's also a maintenance burden because of the
amount of code it pulls from g_io.c. Thus the code either needs to be
refactored to facilitate using the required parts from the core
(including message forwarding), or this object should be considered for
removal from moonlib in the future.

Also fix the incoming cord to helplink's hidden inlet when deactivating
or displacing the object. Otherwise the cord would just disappear or
fail to move along, respectively.

NB: Apparently, the cords are only handled automagically for regular
text objects inside a box which helplink doesn't have. pddplink isn't
affected by this, because pddplink -box is a regular object, and the
pddplink without the box doesn't have an inlet.

This should take care of borked permissions such as patches and text
files being executable and executables *not* being executable, or only
executable by the user (nw.js, specifically). Based on my Arch and
Debian build scripts. This should now give you a usable package with
just `make` and `make install`.