working on OSx i installed wireshark using MacPorts
when i try to run WireShark, terminal give me the message
(wireshark:18697): Gtk-WARNING **: cannot open display:
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Extra info
This is a part of the instalation log
Fetching gtk2
---> Attempting to fetch gtk+-2.10.13.tar.bz2 from
http://mandril.creatis.insa-lyon.fr/linux/gnome.org/sources/gtk+/2.10
---> Verifying checksum(s) for gtk2
---> Extracting gtk2
---> Configuring gtk2
---> Building gtk2 with target all
---> Staging gtk2 into destroot
---> Installing gtk2 2.10.13_0
---> Activating gtk2 2.10.13_0
---> Cleaning gtk2
What did i wrong ???