configure: Moved PPM image format handling to a consistent place
commit356c242143910af850dd132dd3c948619af4fecf
authorChristophe CURIS <christophe.curis@free.fr>
Fri, 8 Nov 2013 17:49:59 +0000 (8 18:49 +0100)
committerCarlos R. Mafra <crmafra@gmail.com>
Mon, 30 Dec 2013 18:11:03 +0000 (30 18:11 +0000)
tree11b85cf428e844f9e0c9876fe779b33f0fdef3e0
parentb66a890404992ce04e9d2e52ea79a1a7d9a20c8b
configure: Moved PPM image format handling to a consistent place

Even if there is nothing to do for PPM at current time (all builtin
code), for consistency it is better placed with the other image
format checks.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
configure.ac