Mac Homebrew et Wireshark

J'ai installé Wireshark(.org) en utilisant Homebrew .

brew install wireshark

À la fin, le script dit

==> ./configure --prefix=/usr/local/Cellar/wireshark/1.2.7 --disable-dependency-tracking --disable-wireshark
==> make
==> make install
==> Caveats
We don't build the X11 enabled GUI by default
==> Summary
/usr/local/Cellar/wireshark/1.2.7: 167 files, 50M, built in 5.4 minutes

Je ne trouve pas l'interface graphique 'wireshark'.
Une idée de comment le construire?

Merci