9l fails on osx lion

Hi all,

Just started to explore Plan9 (in a VM but also plan9port) and have some
problems linking an Irc app for use in acme (got the command via 9l -v) 

% gcc -m64 -L/Users/tkack/Downloads/plan9/lib -l9 -lm
Undefined symbols for architecture x86_64:
  "_p9main", referenced from:
      _main in lib9.a(main.o)
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status

Can someone point me in a direction to solve this?

Cheers,
Tim

--

-- 
Tim Käck