Eventually we should try to just get this from XQuartz, but for now
let's depend on cairo for consistency.
Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Gerbv, http://gerbv.gpleda.org/index.html, is a simple graphical viewer for
Gerber file which runs under GTK+. Gerber files are used to mill PCB and there
is no other such tool available for mac/*nix.
Signed-off-by: Adam Vandenberg <flangy@gmail.com>
