Cannot compile on FreeBSD
I cloned the Github repo but I cannot compile Aporia - glib2 is not found:

[peter@pcbsd-peter ~/nim/Aporia]$ nim c aporia
config/nim.cfg(53, 3) Hint: added path: '/usr/home/peter/.babel/pkgs/' [Path]
config/nim.cfg(54, 3) Hint: added path: '/usr/home/peter/.nimble/pkgs/' [Path]
Hint: used config file '/usr/home/peter/nim/Nim/config/nim.cfg' [Conf]
Warning: aporia.nimrod.cfg is deprecated [Deprecated]
Hint: used config file 'aporia.nimrod.cfg' [Conf]
Hint: system [Processing]
Hint: aporia [Processing]
usr/home/peter/nim/Aporia/aporia.nim(11, 8) Error: cannot open 'glib2'

I can compile the examples from Nim repo without problem, gtk2 is installed in the system. What did I miss?
