BULK> gthumb-2.6.5 (graphics/gthumb) is broken because it depends upon libgphoto2-2.1.5 (devel/libgphoto2) which is broken.
Please view the build log for libgphoto2-2.1.5.
BULK> gthumb-2.6.5 (graphics/gthumb) is broken because it depends upon heimdal-0.6.5 (security/heimdal) which is broken.
Please view the build log for heimdal-0.6.5.