Good afternoon,
See the internal forum of github:
https://github.com/goldendict/goldendict/issues/124
The Fink developer e-mailed me, saying he added and released GoldenDict Mac for Fink, but unfortunately, it's compaitble only with Lion and Mountain Lion. Not available for Tiger, Leopard and Snow Leopard.

GoldenDict worked very well in Snow Leopard, when I used Homebrew and Macports to run qmake and make.
I undertsood what happened with QT Creator. I forgot of changing the mobile simulator to the desktop. I changed to the desktop, ruined make and built the GoldenDict Mac and it worked very well in Snow Leopard and Mountain Lion.
I commanded via terminal to compress GoldenDict as a DMG at SL and ML, and unfortunately, it got many errors. But I won't give up and will try again.
Hey, I did the new icon for GoldenDict Mac (and soonly for GoldenDict iOS and Ubuntu). If you want to see the new icon, you can see here:
Icon, inspired by Day One's icon:

Preview of GoldenDict Mac at the dock at Mountain Lion, with magnification off (click the image in the new tab and resize it):

And with magnification on (click the image in the new tab and resize it):

I also did the icons for FontForge and Bib;ia Digital (LOL) too.
I want to improve GoldenDict Mac icons, can I make them for you?