Bug#338191: Endianess change workaround

["Viti Davide" <Davide.Viti@siemens.com>]

The wrong endianess problem can be workarounded fixing the png endianess
at build time.
This would involve using the "convert" utility (Imagemagick package)
against the png images when rebuilding rootskel-gtk
Movre details can be found here:

http://www.imagemagick.org/script/convert.php

Look for the "-endianess" option

The arches which would need the fix should be: mips, armeb, powerpc,
m68k, sparc


Regards,
Davide
--

A script is what you give the actors. A program is what you give the
audience.
 -- Larry Wall