for which the external libs have to be compiled first in the external subdir (external.pro), then use meshlabserver_vmust.pro.
Is this still relevant?
yes
(In reply to martin.dieringer from comment #2) The bug has been open for > 2 years and the port has no maintainer so unless you can upload a patch to do this I doubt anything will change anytime soon.
Port has been removed in ports r495967.