graphics/gimp on sparc64

[Connor McLaughlan <cont6pro3%gmail.com@localhost>]

Hi,

i am using NetBSD9/sparc64 with pkgsrc-2020Q2.

gimp 2.10.20 crashes with a bus error when loading
/usr/pkg/lib/babl-0.1/gegl-fixups.so

I can't analyze the error further, but found FWIW that renaming this
library leads to a seemingly working gimp. (I have tested save and
load, new image, drawing and a few gegl filters).

Of course something (what?) must be inoperable in gimp now, but the
basic stuff at least works.

Regards,
Connor