The leptonica patch wasn't pulling properly from the Google Code
repository, so it's been copied to a gist mirror.
FixesHomebrew/homebrew#8522.
ClosesHomebrew/homebrew#8525.
Signed-off-by: Charlie Sharpsteen <source@sharpsteen.net>
leptonica doesn't look for libpng in /usr/X11/lib, so it was compiling
without PNG support. Also add a patch to fix a bug in PNG support in
leptonica 1.68, which will be fixed in the next version.
ClosesHomebrew/homebrew#8212.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
