p5-gtk3 does not work

[Benny Siegert <bsiegert%gmail.com@localhost>]

Hi!

a few weeks ago, I added an x11/p5-gtk3 package. It built fine, whatever 
that means, but now I realize it does not actually work. Here is the 
output of "make test" (on NetBSD/aarch64):

===> Testing for p5-gtk3-0.038
PERL_DL_NONLAZY=1 "/usr/pkg/bin/perl" "-MExtUtils::Command::MM" 
"-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 
'blib/lib', 'blib/arch')" t/*.t
t/00-init.t .................... Bailout called.  Further testing stopped: 
Cannot load Gtk3: Could not lookup GType from function 
gdk_rectangle_get_type at t/00-init.t line 9.
FAILED--Further testing stopped: Cannot load Gtk3: Could not lookup GType 
from function gdk_rectangle_get_type at t/00-init.t line 9.

The same error message appears when you simply execute "perl -MGtk3 -e 1".

Anyone who is better at Perl have an idea what this is?

--
Benny